All Stories

  1. Frequencies of patient-reported sore throat, hoarseness, dysphagia, and high airway cuff pressures when manometers are used
  2. Since the COVID-19 pandemic, approximately 90% of elective anesthetics have been ambulatory: A retrospective analysis of statewide data in Florida from 2010 through 2022
  3. Chlorhexidine Wipes with Educational Feedback Are Effective at Reducing Axilla and Groin Bacterial Contamination at the Start of Surgery
  4. Importance of Ultraviolet-C (UV-C) Emitter Configuration for the Attenuation of Staphylococcus aureus and Candida auris Pathogens
  5. The impact of spinal versus general anesthesia on the variability of surgical times: a systematic review and meta-analysis
  6. Importance of Ultraviolet-C (UV-C) Emitter Configuration for Clostridioides difficile Attenuation
  7. International Comparisons of Hospitals’ Phase I Postanesthesia Care Unit Lengths of Stay Show Most Patients Need 30 minutes or Less Recovery Time to Advance From a 1 Nurse: 2 Patient Staffing Ratio
  8. Procedure-adjusted incidences of postoperative hospital admissions are not associated with differences in the quality of anesthesiologists’ clinical supervision or nurse anesthetists’ work habits
  9. An Analysis of Ultraviolet-C Light Irradiation in Reducing Bacterial Contamination of the Anesthesia Work Area
  10. Larger anesthesia practitioner per operating room ratios are needed to prevent unnecessary non-operative time than to mitigate patient risk: A narrative review
  11. Positive predictive value of administrative diagnosis codes, for all patient encounters in the electronic health record, to detect postoperative infections: Retrospective cohort study after cesarean delivery
  12. Frequently Touched Sites in the Intensive Care Unit Environment Returning 100 Colony-Forming Units per Surface Area Sampled Are Associated With Increased Risk of Major Bacterial Pathogen Detection
  13. Effect of a non-reactive absorbent with or without environmentally oriented electronic feedback on anesthesia provider's fresh gas flow rates: A greening initiative
  14. Counting episodes of poor-quality faculty anesthesiologists' supervision and anesthesia residents' work habits among reported vignettes of insufficient professionalism
  15. Surface Cleaning with a Microfiber Cloth and Water followed by Ultraviolet-C Light Exposure Achieves Non-Inferior Disinfection of a Pathogenic Staphylococcus aureus Strain versus Use of Germicidal Wipes.
  16. Quantifying Cooperation among Investigators with Substantial Production in Operating Room Management [Letter]
  17. Comparison between cold and sharp modalities for testing sensory block in neuraxial labour analgesia: a prospective observational trial
  18. Few Anesthesia-Related Adverse Events in a Retrospective Cohort Study of Patients With Unanticipated Intensive Care Unit Admission After Ambulatory Procedures
  19. Inhalational Agent Dosing Behaviors of Anesthesia Practitioners Cause Variability in End-Tidal Concentrations at the End of Surgery and Prolonged Times to Tracheal Extubation
  20. Studying the Association of Enterococcal and Gram-Negative Pathogens with Longitudinal Spread of Antibiotic Resistance Among Anesthesia Workspace Reservoirs on Future Surgical Dates
  21. Evaluating Competence of Anesthesiology Residents Including Procedures Performed Successfully and Entrustment Scales
  22. Poor Concordance Between Intensive Care Unit Patients’ and Family Members’ Patient Dignity Inventory Scores Despite Communication of Dignity-Related Distress
  23. Predictive Validity of Anesthesiologists’ Quality of Clinical Supervision and Nurse Anesthetists’ Work Habits Assessed by Their Associations With Operating Room Times
  24. Twenty-five years of previous research establish that operating room utilization is an invalid metric of theatre productivity
  25. Anesthesia Practitioners’ Goals for Sevoflurane Minimum Alveolar Concentration at the End of Surgery and the Incidence of Prolonged Extubations: A Prospective and Observational Study
  26. Incremental Societal Costs of Perioperative Complications Following Adult Elective Inpatient Major Therapeutic Surgery in the State of Florida: A Seven-Year Retrospective Epidemiological Analysis
  27. Survey of anesthesia department chairs about the environmental sustainability initiatives of their programs
  28. Generalized Confidence Intervals for Ratios of Standard Deviations Based on Log-Normal Distribution when Times Follow Weibull Distributions
  29. Reducing airborne transmissible diseases in perioperative environments. Comment on Br J Anaesth 2024; 133:19–23
  30. Lateness of Acetaminophen and Non-steroidal Anti-inflammatory Drug Administrations in a Retrospective Cohort of Medication Administration Records Among Patients After Cesarean Delivery
  31. Dignity-related distress and recall among alert, non-delirious critically ill patients
  32. Lack of Validity of Absolute Percentage Errors in Estimated Operating Room Case Durations as a Measure of Operating Room Performance: A Focused Narrative Review
  33. Preventing Prolonged Times to Awakening While Mitigating the Risk of Patient Awareness: Gas Man Computer Simulations of Sevoflurane Consumption From Brief, High Fresh Gas Flow Before the End of Surgery
  34. Fundamentals of operating room allocation and case scheduling to minimize the inefficiency of use of the time
  35. Patient and Operational Factors Do Not Substantively Affect the Annual Departmental Quality of Anesthesiologists’ Clinical Supervision and Nurse Anesthetists’ Work Habits
  36. Survey of Lactating Anesthesiologists Using Wearable Breast Milk Pumps While Working in Operating Rooms and Other Clinical Settings
  37. A threshold of 100 or more colony-forming units on the anesthesia machine predicts bacterial pathogen detection: a retrospective laboratory-based analysis
  38. Modeling daily veterinary anesthetist patient care hours and probabilities of exceeding critical thresholds
  39. Introduction to Bayesian Analyses for Clinical Research
  40. Association between an anesthesia department development program for junior faculty and long-term production of publications: A longitudinal cohort study
  41. Estimation of the contribution to intraoperative pathogen transmission from bacterial contamination of patient nose, patient groin and axilla, anesthesia practitioners' hands, anesthesia machine, and intravenous lumen
  42. Role of Anesthesia Providers in Infection Control
  43. The Relative Efficacy of Multiple Syringe Tip Disinfection Techniques Against Virulent Staphylococcus Contamination
  44. General anesthesia techniques reducing the time to satisfy phase I post-anesthesia care unit discharge criteria: Narrative review of randomized clinical trials and cohort studies studying unit bypass, supplemented with computer simulation
  45. Lack of Benefit of Adjusting Adaptively Daily Invitations for the Evaluation of the Quality of Anesthesiologists’ Supervision and Nurse Anesthetists’ Work Habits
  46. Systematic review with meta-analysis of relative risk of prolonged times to tracheal extubation with desflurane versus sevoflurane or isoflurane
  47. Cross-cultural adaptation and validation of the Iowa satisfaction with anesthesia scale for use in Brazil: a cross-sectional study
  48. Bibliometric Analysis of Contributions of Anesthesiology Journals and Anesthesiologists to Operating Room Management Science
  49. Narrative Review of Prolonged Times to Tracheal Extubation After General Anesthesia With Intubation and Extubation in the Operating Room
  50. Operating Room Allocation and Case Scheduling Have the Largest Effect on Underutilized Time
  51. Associations Between Fresh Gas Flow and Duration of Anesthetic on the Maximum Potential Benefit of Anesthetic Gas Capture in Operating Rooms and in Postanesthesia Care Units to Capture Waste Anesthetic Gas
  52. Narrative review of mathematical and psychological studies of staff scheduling for holidays as applicable to anesthesiologists and nurse anesthetists
  53. Overall anesthesia department quality of clinical supervision of trainees over a year evaluated using mixed effects models
  54. Retrospective cohort study of anaesthesia machines shows low bacterial contamination can be achieved with surface disinfection
  55. Characterizing the Molecular Epidemiology of Anaesthesia Work Area Transmission of Staphylococcus aureus ST5
  56. Bacterial contamination of syringe tips after anaesthesia care with use of disinfectable needleless closed connector devices
  57. La plupart des patient·es hospitalisé·es à risque d’infection bactérienne bénéficient d’une anesthésie : implications pour les pratiques de contrôle des infections liées à l’espace de travail d’anesthésie
  58. Interpretable machine learning models for hospital readmission prediction: a two-step extracted regression tree approach
  59. Forecasting Caseload of Critically Ill Patients Who Are Alert and Without Delirium for at Least Two Consecutive Days for the Assessment of Their Psychological Distress
  60. Over-Application and Interviewing in the 2021 United States Primary Care Virtual Recruitment Season
  61. The efficacy of multifaceted versus single anesthesia work area infection control measures and the importance of surgical site infection follow-up duration
  62. Exceedance Probabilities of Log-normal Distributions for One Group, Two Groups, and Meta-analysis of Multiple Two-group Studies, With Application to Analyses of Prolonged Times to Tracheal Extubation
  63. Response Variability of Large Language Models (Preprint)
  64. Variability in Large Language Models’ Responses to Medical Licensing and Certification (Preprint)
  65. Patients Undergoing Elective Inpatient Major Therapeutic Procedures in Florida Had No Significant Change in Hospital Mortality or Mortality-Related Comorbidities Between 2007 and 2019
  66. Influence on the incidence of prolonged times to tracheal extubation from the anesthesia practitioner having completed few prior cases with the surgeon
  67. Quantifying and Interpreting Inequality in Surgical Site Infections per Quarter Among Anesthetizing Locations and Specialties
  68. Association of surgeons’ gender with elective surgical lists in the State of Florida is explained by differences in mean operative caseloads
  69. Absence of a Comprehensive Literature Search Protocol in a Systematic Review of Published Studies Describing Operating Room Optimization
  70. Lack of Useful Predictors of Dignity-Related Distress Among the Critically Ill as Assessed With the Patient Dignity Inventory
  71. Logistic Regression and Machine Learning Models for Predicting Whether Intensive Care Patients Who Are Alert and Without Delirium Remain As Such for at Least Two More Days
  72. Lack of validity and generalizability of predicted probabilities of surgical case cancellation from excluding consideration of preoperative anesthesia evaluation
  73. Long-term capacity planning for obstetric surgical suites using quantile linear regression
  74. Staphylococcus aureus Transmission in the Anaesthesia Work Area Has Greater Risk of Association with Development of Surgical Site Infection when Resistant to the Prophylactic Antibiotic Administered for Surgery
  75. 20: DIGNITY-RELATED DISTRESS AMONG THE CRITICALLY ILL: CONCORDANCE BETWEEN PATIENT AND FAMILY
  76. Epidemiology of Enterococcus, Staphylococcus aureus, Klebsiella, Acinetobacter, Pseudomonas, and Enterobacter Species Transmission in the Pediatric Anesthesia Work Area Environment With and Without Practitioner Use of a Personalized Body-Worn Alcohol D...
  77. Frequency of Follow-Up Assessment for Post-Intensive Care Syndrome Among Alert and Non-Delirious Critically Ill Patients
  78. Variability of the times remaining in surgical cases and the importance of knowing when closure has started
  79. Association Between the Community Prevalence of COVID-19 and Daily Unscheduled Absences of Anesthesiologists, Nurse Anesthetists, and Residents in an Academic Anesthesia Department
  80. Patients in Iowa Counties Lacking Hospitals With Labor and Delivery Services Disproportionately Receive Care at Level III Maternal Care Hospitals When Undergoing Cesarean Delivery: A Retrospective Longitudinal Study
  81. Overestimation of the Causal Effects of Medications on Delirium During Postoperative Hospital Days
  82. Scheduling staff for ambulatory anaesthesia
  83. Intubation biomechanics: Computational modeling to identify methods to minimize cervical spine motion and spinal cord strain during laryngoscopy and tracheal intubation in an intact cervical spine
  84. Earlier studies of prolonged times to tracheal extubation after end of surgery
  85. American Society of Anesthesiologists' Relative Value Guide
  86. Molecular characterisation and epidemiology of transmission of intraoperative Staphylococcus aureus isolates stratified by vancomycin minimum inhibitory concentration (MIC)
  87. Estimating costs of anesthesia supplies for intraoperative infection control
  88. The Importance of Targeting Intraoperative Transmission of Bacteria with Antibiotic Resistance and Strain Characteristics
  89. More accurate, unbiased predictions of operating room times increase labor productivity with the same staff scheduling provided allocated hours are increased
  90. Prophylactic Methylergonovine and Oxytocin Compared With Oxytocin Alone in Patients Undergoing Intrapartum Cesarean Birth
  91. Cesarean delivery availability in Iowa was not constrained by anesthesia workforce limitations: retrospective cohort study of inpatient surgery case counts
  92. Evaluation of the start of surgical closure as a milestone for forecasting the time remaining to exit the operating room: A retrospective, observational cohort study
  93. Earlier Studies in Anesthesia & Analgesia of Case Scheduling and Cancellation Within the Week of Surgery
  94. Assigning Cases to Operating Rooms With Objectives That Include Leveling Workflow in the Post-anesthesia Care Unit
  95. Feasibility of Anesthesiologists Giving Nurse Anesthetists 30-Minute Lunch Breaks and 15-Minute Morning Breaks at a University’s Facilities
  96. Relationship Between Glottic View and Intubation Force During Macintosh and Airtraq Laryngoscopy and Intubation
  97. Benchmarking Surgeons’ Gender and Year of Medical School Graduation Associated With Monthly Operative Workdays for Multispecialty Groups
  98. Effectiveness and feasibility of an evidence-based intraoperative infection control program targeting improved basic measures; a post-implementation prospective case-cohort study
  99. More surgery in December among US patients with commercial insurance is offset by unrelated but lesser surgery among patients with Medicare insurance
  100. Case duration prediction and estimating time remaining in ongoing cases
  101. Evidence-based intraoperative infection control measures plus feedback are associated with attenuation of SARS-CoV-2 detection in operating rooms
  102. Effect of Insufficient Interaction on the Evaluation of Anesthesiologists’ Quality of Clinical Supervision by Anesthesiology Residents and Fellows
  103. Decision-making for end-of-day relief of anesthesiologists based on equity can decrease group productivity: Historical cohort study from a hospital with both anesthesia residents and nurse anesthetists
  104. Cancellation rates after virtual, telephone-based preoperative anesthesia evaluations
  105. Binomial entropy of anesthesiologists’ ratings of nurse anesthetists’ clinical performance explains information loss when adjusting evaluations for rater leniency
  106. Similarities Between Pediatric and General Hospitals Based on Fundamental Attributes of Surgery Including Cases Per Surgeon Per Workday
  107. The effect of few historical data on the performance of sample average approximation method for operating room scheduling
  108. Cervical Injury after Videolaryngoscopy in Patient with Ankylosing Spondylitis: Comment
  109. Use of Time Stamp Data to Determine Direct Associations Between Predictive Error in Case Durations and Operating Room Utilization
  110. Average number of anesthetics still in progress in the early evening increased at least proportionally to the numbers of anesthetizing locations in the morning: A retrospective, long-term longitudinal study at two large hospitals
  111. Most surgeons' daily elective lists in Florida comprise only 1 or 2 elective cases, making percent utilization unreliable for planning individual surgeons' block time
  112. Managing capacity for urgent surgery: staffing, staff scheduling in-house or on-call from home, and work assignments
  113. Intubation Biomechanics: Clinical Implications of Computational Modeling of Intervertebral Motion and Spinal Cord Strain during Tracheal Intubation in an Intact Cervical Spine
  114. Low Prevalence of Designated Lactation Spaces at Hospitals and Ambulatory Surgery Centers in Iowa: An Educational Tool for Graduates’ Job Selection
  115. Elements of Pregnancy and Parenthood Policies of Importance to Medical Students and Included in a Sample of Medical Schools' Websites and Student Handbooks
  116. Statistical Design of Overnight Trials for the Evaluation of the Number of Operating Rooms That Can Be Disinfected by an Ultraviolet Light Disinfection Robotic System
  117. An assessment of the impact of recommended anesthesia work area cleaning procedures on intraoperative SARS-CoV-2 contamination, a case-series analysis
  118. Impact of anesthesia resident staff assignment decisions on nurse anesthetist and anesthesia resident staff scheduling and productivity: Tutorial using data from a pediatric hospital
  119. Reducing Over-Interviewing in the Anesthesiology Residency Match
  120. Narrative review of neuraxial potassium chloride administration errors: clinical features, human factors, and prevention measures
  121. Average and longest expected treatment times for ultraviolet light disinfection of rooms
  122. The anesthetizing sites supervised to anesthesiologist ratio is an invalid surrogate for group productivity in academic anesthesia departments when used without consideration of the corresponding managerial decisions
  123. Multicollinearity in Logistic Regression Models
  124. Simply Adjusting for Schedulers’ Bias in Estimated Case Durations Can Accomplish the Same Objectives of Improving Predictions as Use of Machine Learning
  125. Briefest Time to Perform a Series of Preoperative Nerve Blocks in Multiple Patients: A Simulation Study
  126. Implications of the log-normal distribution for updating estimates of the time remaining until ready for phase I post-anesthesia care unit discharge
  127. Minimising the number of cancellations at the time of a severe lack of postanesthesia care unit beds or nurses
  128. Sustained management of the variability in work hours among anesthesiologists providing patient care in operating rooms and not on call to work late if necessary
  129. Design of Clinical Trials Evaluating Sedation in Critically Ill Adults Undergoing Mechanical Ventilation: Recommendations From Sedation Consortium on Endpoints and Procedures for Treatment, Education, and Research (SCEPTER) Recommendation III
  130. Proportions of Surgical Patients Discharged Home the Same or the Next Day Are Sufficient Data to Assess Cases’ Contributions to Hospital Occupancy
  131. Suggested Work Guidelines, Based on Operating Room Data, for Departments with a Breast Milk Pumping Supervising Anesthesiologist
  132. Pregnancy and Motherhood for Trainees in Anesthesiology: A Survey of the American Society of Anesthesiologists
  133. Quantifying and interpreting inequality of surgical site infections among operating rooms
  134. Percentages of Cases in Operating Rooms of Sufficient Duration to Accommodate a 30-Minute Breast Milk Pumping Session by Anesthesia Residents or Nurse Anesthetists
  135. Implications of anesthesiology resident availability on first-case staffing
  136. Caseload is increased by resequencing cases before and on the day of surgery at ambulatory surgery centers where initial patient recovery is in operating rooms and cleanup times are longer than typical
  137. Comparisons of unscheduled absences among categories of anesthesia practitioners, including anesthesiologists, nurse anesthetists, and anesthesia residents
  138. Sample times for surveillance of S. aureus transmission to monitor effectiveness and provide feedback on intraoperative infection control
  139. Representation of women as editors in major pain journals
  140. Erratum for: Strategies for daily operating room management of ambulatory surgery centers following resolution of the acute phase of the COVID-19 pandemic
  141. Endpoints and methods for valid and reliable ranking of anesthesiologists' clinical performance
  142. Comparison of Percentage Prolonged Times to Tracheal Extubation Between a Japanese Teaching Hospital and One in the United States, Without and With a Phase I Postanesthesia Care Unit
  143. Forecasting the Probability That Each Surgical Case Will Either Be Ambulatory or the Patient Will Remain in the Hospital Overnight Versus Having a Length of Stay of Two or More Days
  144. Operating room air delivery design to protect patient and surgical site results in particles released at surgical table having greater concentration along walls of the room than at the instrument tray
  145. Association between leniency of anesthesiologists when evaluating certified registered nurse anesthetists and when evaluating didactic lectures
  146. Building a Brain Tumor Practice: Objective Analysis of Referral Patterns and Implications for the Growth of a Subspecialty Surgical Program
  147. Appropriate operating room time allocations and half-day block time for low caseload proceduralists, including anesthesiologist pain medicine physicians in the State of Florida
  148. Strategies for daily operating room management of ambulatory surgery centers following resolution of the acute phase of the COVID-19 pandemic
  149. Changes in current employment positions after taking an operating room management course content by physicians and non-physicians and potential use of the content
  150. Operating room management when the binding constraint on surgery is availability of personal protective equipment
  151. Policy Implications for the COVID-19 Pandemic in Light of Most Patients (≥72%) Spending Only One Night at the Hospital After Elective, Major Therapeutic Procedures
  152. Lack of recall after sedation for cataract surgery and its effect on the validity of measuring patient satisfaction
  153. Interview Data Highlight Importance of “Same-State” on Anesthesiology Residency Match
  154. Sex-Specific Intubation Biomechanics: Intubation Forces Are Greater in Male Than in Female Patients, Independent of Body Weight
  155. A Predictive Model for Patient Census and Ventilator Requirements at Individual Hospitals During the Coronavirus Disease 2019 (COVID-19) Pandemic: A Preliminary Technical Report
  156. Demonstrability of analytics solutions and shared knowledge of statistics and operating room management improves expected performance of small teams in correctly solving problems and making good decisions
  157. Case Series of Adaptive Changes in Clinical Practice and Trainee Education for Cesarean Delivery due to Drug Shortages of 0.75% Hyperbaric Bupivacaine in 2018
  158. Sample sizes for surveillance of S. aureus transmission to monitor effectiveness and provide feedback on intraoperative infection control including for COVID-19
  159. Bland–Altman analysis for bias in estimates of scheduled versus actual times of operating room entry
  160. Importance of oral and nasal decontamination for patients undergoing anesthetics during the COVID-19 era
  161. Reliability and Validity of Performance Evaluations of Pain Medicine Clinical Faculty by Residents and Fellows Using a Supervision Scale
  162. The Effect of Improving Basic Preventive Measures in the Perioperative Arena on Staphylococcus aureus Transmission and Surgical Site Infections
  163. Futility of Cluster Designs at Individual Hospitals to Study Surgical Site Infections and Interventions Involving the Installation of Capital Equipment in Operating Rooms
  164. Prolonged tracheal extubation time after glioma surgery was associated with lack of familiarity between the anesthesia provider and the operating neurosurgeon. A retrospective, observational study
  165. Steps for infection control in operating rooms and case scheduling and workflow.
  166. Time is Money: Punctuality is Priceless
  167. Late first-case of the day starts do not cause greater minutes of over-utilized time at an endoscopy suite with 8-hour workdays and late running rooms. A historical cohort study
  168. The Distributions of Weekday Discharge Times at Acute Care Hospitals in the State of Florida were Static from 2010 to 2018
  169. Transcultural validation of a French version of the Iowa Satisfaction with Anesthesia Scale (ISAS-F)
  170. Surgical volume estimates using national or state databases can reasonably disregard missing cases from patients undergoing multiple surgeries on the same day other than for cardiac, vascular, and trauma cases
  171. Decline of Pediatric Ambulatory Surgery Cases Performed at Florida General Hospitals Between 2010 and 2018
  172. Fifteen Years of Research on Surgical Case Duration Prediction by Combining Preoperatively Available Service and Surgeon Data
  173. US critical access hospitals' listings of pain medicine physicians and other clinicians performing interventional pain procedures
  174. Annual Number of Spinal Cord Stimulation Procedures Performed in the State of Florida During 2018: Implications for Establishing Neuromodulation Centers of Excellence
  175. Benefit of systematic selection of pairs of cases matched by surgical specialty for surveillance of bacterial transmission in operating rooms
  176. Assessment of anesthesia machine redesign on cleaning of the anesthesia machine using surface disinfection wipes
  177. Hospitals with greater diversities of physiologically complex procedures do not achieve greater production of such inpatient surgical procedures
  178. Determination of Geolocations for Anesthesia Specialty Coverage and Standby Call Allowing Return to the Hospital Within a Specified Amount of Time
  179. Nurse anesthetists' preferences for anesthesiologists' participation in patient care at a large teaching hospital
  180. Reliability of ranking anesthesiologists and nurse anesthetists using leniency-adjusted clinical supervision and work habits scores
  181. Importance of operating room case scheduling on analyses of observed reductions in surgical site infections from the purchase and installation of capital equipment in operating rooms
  182. Re: The Role of Patient and Procedure Specific Factors in Urology Operating Room Perioperative Times
  183. Opportunity cost of mean 1.7 minutes of tardiness of late first case of the day starts
  184. Throughout the United States, pediatric patients undergoing ambulatory surgery enter the operating room and are discharged earlier in the day than are adults
  185. Trends in Direct Hospital Payments to Anesthesia Groups
  186. Trust improves during one-day resident operating room management course preceded by directed study of required statistical content
  187. Improving intraoperative handoffs for ambulatory anesthesia: challenges and solutions for the anesthesiologist [Corrigendum]
  188. Heterogeneity Among Hospitals in the Percentages of All Lumbosacral Epidural Steroid Injections Where the Patient Had Received 4 or More in the Previous Year
  189. Development and Validation of an Algorithm to Classify as Equivalent the Procedures in ICD-10-PCS That Differ Only by Laterality
  190. Economic Savings From Changing Anesthetic Agent Purchasing Must Include Costs Associated With Expected Changes in Case Times Known From Meta-analyses of Randomized Clinical Trials
  191. Postanesthesia Care Unit Costs Are Heterogeneous Among Hospitals, Principally Determined by Delays in Patient Admission From Operating Rooms
  192. Unintended Consequences of Clinical Decision Support
  193. Limited Intragenerational Mobility of Surgical Caseload of Iowa Hospitals
  194. Response to BotulinumtoxinA in a migraine cohort with multiple comorbidities and widespread pain
  195. Nurse anesthetists' evaluations of anesthesiologists' operating room performance are sensitive to anesthesiologists' years of postgraduate practice
  196. Improving intraoperative handoffs for ambulatory anesthesia: challenges and solutions for the anesthesiologist
  197. Obtaining and Modeling Variability in Travel Times From Off-Site Satellite Clinics to Hospitals and Surgery Centers for Surgeons and Proceduralists Seeing Office Patients in the Morning and Performing a To-Follow List of Cases in the Afternoon
  198. Anesthetic Management of Emergency Endovascular Thrombectomy for Acute Ischemic Stroke, Part 2: Integrating and Applying Observational Reports and Randomized Clinical Trials
  199. Operating room PathTrac analysis of current intraoperative Staphylococcus aureus transmission dynamics
  200. Provider Access to Legacy Electronic Anesthesia Records Following Implementation of an Electronic Health Record System
  201. Device implantation rates during inpatient surgery differ among payers at critical access versus other hospitals
  202. Tardiness of starts of surgical cases is not substantively greater when the preceding surgeon in an operating room is of a different versus the same specialty
  203. Unscheduled absences in a cohort of nurse anesthetists during a 3-year period: Statistical implications for the identification of outlier personnel
  204. Lack of a substantive effect of insurance and the national US payment system on the relative distribution of surgical cases among hospitals in the State of Iowa: A retrospective, observational, cohort study
  205. Influence of parameter uncertainty on the tardiness of the start of a surgical case following a preceding surgical case performed by a different surgeon
  206. Operating Room Leadership and Perioperative Practice Management
  207. Influence of Annual Meetings of the American Society of Anesthesiologists and of Large National Surgical Societies on Caseloads of Major Therapeutic Procedures
  208. At all hospitals in the State of Iowa over a decade, the number of cases performed during weekends or holidays increased approximately proportionally to the total caseload
  209. Desiccation tolerance is associated with Staphylococcus aureus hypertransmissibility, resistance and infection development in the operating room
  210. Evaluating Patient-Centered Outcomes in Clinical Trials of Procedural Sedation, Part 2 Safety
  211. Use and scoring of the Iowa Satisfaction with Anesthesia Scale
  212. High-risk Staphylococcus aureus transmission in the operating room: A call for widespread improvements in perioperative hand hygiene and patient decolonization practices
  213. Implications of variation by time of day in post-anaesthesia care unit length of stay for rational nurse staffing
  214. Time to recovery after general anesthesia at hospitals with and without a phase I post-anesthesia care unit: a historical cohort study
  215. Heterogeneity among hospitals statewide in percentage shares of the annual growth of surgical caseloads of inpatient and outpatient major therapeutic procedures
  216. Interchangeability of counts of cases and hours of cases for quantifying a hospital's change in workload among four-week periods of 1 year
  217. Many US hospital-affiliated freestanding ambulatory surgery centers are located on hospital campuses, relevant to interpretation of studies involving ambulatory surgery
  218. Comparing Anesthesia Durations Among Hospitals Based on Statistical Methods Described in Previous Publications in Anesthesia & Analgesia
  219. Database Quality and Access Issues Relevant to Research Using Anesthesia Information Management System Data
  220. Treating surgical turnover times as statistically independent events when testing interventions and mobile applications
  221. Differences in the incidence and timing of reintubation in the postanesthesia care unit among large teaching hospitals
  222. Hospitals with greater diversities of physiologically complex procedures do not achieve greater surgical growth in a market with stable numbers of such procedures
  223. Methicillin-resistant Staphylococcus aureus has greater risk of transmission in the operating room than methicillin-sensitive S aureus
  224. Patient Survey of Referral From One Surgeon to Another to Reduce Maximum Waiting Time for Elective Surgery and Hours of Overutilized Operating Room Time
  225. Relative importance of strategies for improving the sample size selection and reporting of small randomized clinical trials in anesthesiology
  226. Prioritizations of individual surgeons’ patients waiting for elective procedures: A systematic review and future directions
  227. The Anesthesiologist-Informatician
  228. Years Versus Days Between Successive Surgeries, After an Initial Outpatient Procedure, for the Median Patient Versus the Median Surgeon in the State of Iowa
  229. Reductions in Average Lengths of Stays for Surgical Procedures Between the 2008 and 2014 United States National Inpatient Samples Were Not Associated With Greater Incidences of Use of Postacute Care Facilities
  230. Lack of generalizability of observational studies' findings for turnover time reduction and growth in surgery based on the State of Iowa, where from one year to the next, most growth was attributable to surgeons performing only a few cases per week
  231. Perioperative Temperature Measurement Considerations Relevant to Reporting Requirements for National Quality Programs Using Data From Anesthesia Information Management Systems
  232. Intubation biomechanics: validation of a finite element model of cervical spine motion during endotracheal intubation in intact and injured conditions
  233. Monte Carlo Simulations Comparing Fisher Exact Test and Unequal Variances t Test for Analysis of Differences Between Groups in Brief Hospital Lengths of Stay
  234. Incidence of non-physiologically complex surgical procedures performed in children: an Ontario population-based study of health administrative data
  235. Large Variability in the Diversity of Physiologically Complex Surgical Procedures Exists Nationwide Among All Hospitals Including Among Large Teaching Hospitals
  236. Validation of a New Method to Automatically Select Cases With Intraoperative Red Blood Cell Transfusion for Audit
  237. At most hospitals in the state of Iowa, most surgeons' daily lists of elective cases include only 1 or 2 cases: Individual surgeons' percentage operating room utilization is a consistently unreliable metric
  238. Validity of using a work habits scale for the daily evaluation of nurse anesthetists' clinical performance while controlling for the leniencies of the rating anesthesiologists
  239. With directed study before a 4-day operating room management course, trust in the content did not change progressively during the classroom time
  240. Analyses of Time to Recovery Including Time to Tracheal Extubation Need to Be Performed While Incorporating Their Probability Distribution
  241. Analysis of perioperative antibiotic administration in electronic medical records: correlations among patients addressed by analyzing control chart data using the batch means method
  242. Bypass of an anesthesiologist-directed preoperative evaluation clinic results in greater first-case tardiness and turnover times
  243. Discharges with surgical procedures performed less often than once per month per hospital account for two-thirds of hospital costs of inpatient surgery
  244. In reply: Clinical supervision: what does it mean to be better?
  245. Previous scientific findings in block time by surgeon and in releasing allocated operating room time
  246. Readmissions to Different Hospitals After Common Surgical Procedures and Consequences for Implementation of Perioperative Surgical Home Programs
  247. Uncommon combinations of ICD10-PCS or ICD-9-CM operative procedure codes account for most inpatient surgery at half of Texas hospitals
  248. Recommendations for Procedural Sedation Clinical Trials
  249. Erratum to “Anesthesiologists' perceptions of minimum acceptable work habits of nurse anesthetists” [J Clin Anesth 38 (2017) 107–110]
  250. Intraoperative Handoffs Among Anesthesia Providers Increase the Incidence of Documentation Errors for Controlled Drugs
  251. Workload, efficiency, and productivity following open access scheduling in a gastrointestinal endoscopy suite
  252. Hypotension during induction of anaesthesia is neither a reliable nor a useful quality measure for comparison of anaesthetists’ performance
  253. In Response
  254. For assessment of changes in intraoperative red blood cell transfusion practices over time, the pooled incidence of transfusion correlates highly with total units transfused
  255. Importance of relying on examples for both anesthesiologists and other physicians to assign unbiased American Society of Anesthesiologists Physical Status Classifications
  256. Quantitative Assessment of Statistical Reviews of Patient Safety Research Articles
  257. Anesthesiologists' perceptions of minimum acceptable work habits of nurse anesthetists
  258. Neuromuscular Monitoring as the Art of Probability
  259. Iowa Satisfaction with Anesthesia Scale for emergency medicine procedures
  260. Operating Room Anesthesia Subspecialization Is Not Associated With Significantly Greater Quality of Supervision of Anesthesia Residents and Nurse Anesthetists
  261. In Response
  262. Measurement of faculty anesthesiologists’ quality of clinical supervision has greater reliability when controlling for the leniency of the rating anesthesia resident: a retrospective cohort study
  263. Letter by Dexter and Hindman Regarding Article, “Anesthesia Technique and Outcomes of Mechanical Thrombectomy in Patients With Acute Ischemic Stroke”
  264. Narrative Review of Statistical Reporting Checklists, Mandatory Statistical Editing, and Rectifying Common Problems in the Reporting of Scientific Articles
  265. Hospitals with Briefer than Average Lengths of Stays for Common Surgical Procedures Do Not Have Greater Odds of Either Re-Admission Or Use of Short-Term Care Facilities
  266. “Opt Out” and Access to Anesthesia Care for Elective and Urgent Surgeries among U.S. Medicare Beneficiaries
  267. Evaluating Patient-Centered Outcomes in Clinical Trials of Procedural Sedation, Part 1 Efficacy
  268. Mixed effects logistic regression modeling of daily evaluations of nurse anesthetists’ work habits adjusting for leniency of the rating anesthesiologists
  269. Content analysis of resident evaluations of faculty anesthesiologists: supervision encompasses some attributes of the professionalism core competency
  270. Development and validation of a structured query language implementation of the Elixhauser comorbidity index
  271. Effect of monetary incentives on first-case of the day starts
  272. Predicting odds of prolonged operative times
  273. Factors substantively influencing numbers of surgical cases performed at a research hospital
  274. Diversity and Similarity of Anesthesia Procedures in the United States During and Among Regular Work Hours, Evenings, and Weekends
  275. Do Not Use Hierarchical Logistic Regression Models with Low-incidence Outcome Data to Compare Anesthesiologists in Your Department
  276. US National Anesthesia Workload on Saturday and Sunday Mornings
  277. In Response
  278. Written Comments Made by Anesthesia Residents When Providing Below Average Scores for the Supervision Provided by the Faculty Anesthesiologist
  279. The Risks to Patient Privacy from Publishing Data from Clinical Anesthesia Studies
  280. Controlled Substance Reconciliation Accuracy Improvement Using Near Real-Time Drug Transaction Capture from Automated Dispensing Cabinets
  281. The Effect of “Opt-Out” Regulation on Access to Surgical Care for Urgent Cases in the United States
  282. Caroline Palmer and the History of Operating Room Management
  283. Constraints on the scheduling of urgent and emergency surgical cases: Surgeon, equipment, and anesthesiologist availability
  284. Growth in an Anesthesiologist- and Nurse Anesthetist-Supervised Sedation Nurse Program Using Propofol and Dexmedetomidine
  285. Influence of Data and Formulas on Trust in Information from Journal Articles in an Operating Room Management Course
  286. On the reciprocity of connections in weighted and unweighted networks
  287. Factors affecting pre-operative assessment times
  288. Work Habits Are Valid Components of Evaluations of Anesthesia Residents Based on Faculty Anesthesiologists’ Daily Written Comments About Residents
  289. Amnesia of the Operating Room in the B-Unaware and BAG-RECALL Clinical Trials
  290. Economic and Environmental Considerations During Low Fresh Gas Flow Volatile Agent Administration After Change to a Nonreactive Carbon Dioxide Absorbent
  291. Statistical analysis of differences in turnover times among operating theatres
  292. Decreasing the Hours That Anesthesiologists and Nurse Anesthetists Work Late by Making Decisions to Reduce the Hours of Over-Utilized Operating Room Time
  293. Comparing Policies for Case Scheduling Within 1 Day of Surgery by Markov Chain Models
  294. Iowa Satisfaction with Anesthesia Scale for regional anesthesia
  295. Prolonged Operative Time to Extubation Is Not a Useful Metric for Comparing the Performance of Individual Anesthesia Providers
  296. Quantifying the Diversity and Similarity of Surgical Procedures Among Hospitals and Anesthesia Providers
  297. First Job Search of Residents in the United States
  298. Efficacy Outcome Measures for Procedural Sedation Clinical Trials in Adults
  299. Associated Roles of Perioperative Medical Directors and Anesthesia
  300. Anesthesia Workload Nationally During Regular Workdays and Weekends
  301. The “Fourth Mission”
  302. Case Sequencing of Diagnostic Imaging Studies Performed Under General Anesthesia or Monitored Anesthesia Care During Nights and Weekends
  303. Large Heterogeneity in Mean Durations of Labor Analgesia Among Hospitals Reporting to the American Society of Anesthesiologists’ Anesthesia Quality Institute
  304. Observational study of prolonged times to tracheal extubation
  305. E-mail as the Appropriate Method of Communication for the Decision-Maker When Soliciting Advice for an Intellective Decision Task
  306. Influencing Anesthesia Provider Behavior Using Anesthesia Information Management System Data for Near Real-Time Alerts and Post Hoc Reports
  307. No Significant Association between Anesthesia Group Concentration and Private Insurer Payments in the United States
  308. Quality of Supervision as an Independent Contributor to an Anesthesiologist’s Individual Clinical Value
  309. Survey of the National Drug Shortage Effect on Anesthesia and Patient Safety
  310. Implications of National Anesthesia Workload on the Staffing of a Call Center
  311. Statistical Analysis of PACU Fast-Tracking Bypass
  312. Management Implications for the Perioperative Surgical Home Related to Inpatient Case Cancellations and Add-On Case Scheduling on the Day of Surgery
  313. Assessing and Comparing Anesthesiologists’ Performance on Mandated Metrics Using a Bayesian Approach
  314. Elective Endovascular Treatment of Unruptured Intracranial Aneurysms
  315. Statistical analysis methods for meta-analysis of times to emergence
  316. Use of Historical Case Duration Data for Estimating the Duration of Future Cases
  317. Calculating the probability of random sampling for continuous variables in submitted or published randomised controlled trials
  318. Relative Risk of Prolonged Operative Times From Inconsistent Surgical Teams
  319. Reliability and Validity of Assessing Subspecialty Level of Faculty Anesthesiologists’ Supervision of Anesthesiology Residents
  320. Reliability and Validity of the Anesthesiologist Supervision Instrument When Certified Registered Nurse Anesthetists Provide Scores
  321. Anesthesia Residents’ Global (Departmental) Evaluation of Faculty Anesthesiologists’ Supervision Can Be Less Than Their Average Evaluations of Individual Anesthesiologists
  322. Anesthesiologist Staffing Considerations Consequent to the Temporal Distribution of Hypoxemic Episodes in the Postanesthesia Care Unit
  323. Deadly Heat
  324. Ophthalmologic Surgery Is Unique in Operating Room Management
  325. Bernoulli Cumulative Sum (CUSUM) Control Charts for Monitoring of Anesthesiologists’ Performance in Supervising Anesthesia Residents and Nurse Anesthetists
  326. Influence of Provider Type (Nurse Anesthetist or Resident Physician), Staff Assignments, and Other Covariates on Daily Evaluations of Anesthesiologists’ Quality of Supervision
  327. High-quality operating room management research
  328. Scheduling for anesthesia at geographic locations remote from the operating room
  329. Relative Influence on Total Cancelled Operating Room Time from Patients Who Are Inpatients or Outpatients Preoperatively
  330. Strategies for Net Cost Reductions with the Expanded Role and Expertise of Anesthesiologists in the Perioperative Surgical Home
  331. Cognitive Outcome of Surgery
  332. Observed/expected ratio analysis for hospital surgical efficiency instead of data envelopment analysis
  333. Anesthesia Scholarship, Research, and Publication
  334. Applying Systematic Criteria for Type and Screen Based on Procedure’s Probability of Erythrocyte Transfusion
  335. Iowa Satisfaction with Anesthesia Scale for general anaesthesia
  336. Use of the Iowa Satisfaction with Anesthesia Scale in Portuguese
  337. Lack of Utility of a Decision Support System to Mitigate Delays in Admission from the Operating Room to the Postanesthesia Care Unit
  338. Increased Mean Time from End of Surgery to Operating Room Exit in a Historical Cohort of Cases with Prolonged Time to Extubation
  339. Difficulties and Challenges Associated with Literature Searches in Operating Room Management, Complete with Recommendations
  340. Review of Experimental Studies in Social Psychology of Small Groups When an Optimal Choice Exists and Application to Operating Room Management Decision-Making
  341. Rescheduling of Previously Cancelled Surgical Cases Does Not Increase Variability in Operating Room Workload When Cases Are Scheduled Based on Maximizing Efficiency of Use of Operating Room Time
  342. Cohort study of cases with prolonged tracheal extubation times to examine the relationship with duration of workday
  343. Case Cancellation Rates Measured by Surgical Service Differ Whether Based on the Number of Cases or the Number of Minutes Cancelled
  344. Wilcoxon-Mann-Whitney Test Used for Data That Are Not Normally Distributed
  345. Communication Latencies of Apple Push Notification Messages Relevant for Delivery of Time-Critical Information to Anesthesia Providers
  346. Explanation for the Near-Constant Mean Time Remaining in Surgical Cases Exceeding Their Estimated Duration, Necessary for Appropriate Display on Electronic White Boards
  347. Value of a Scheduled Duration Quantified in Terms of Equivalent Numbers of Historical Cases
  348. Research, Education, and Nonclinical Service Productivity of New Junior Anesthesia Faculty During a 2-Year Faculty Development Program
  349. A Behavioral Study of Daily Mean Turnover Times and First Case of the Day Start Tardiness
  350. Anesthesiology Residents’ and Nurse Anesthetists’ Perceptions of Effective Clinical Faculty Supervision by Anesthesiologists
  351. Determinants, Associations, and Psychometric Properties of Resident Assessments of Anesthesiologist Operating Room Supervision
  352. Monitoring Anesthesiologists’ and Anesthesiology Departments’ Managerial Performance
  353. Estimating Surgical Case Durations and Making Comparisons Among Facilities
  354. Choosing Which Practitioner Sees the Next Patient in the Preanesthesia Evaluation Clinic Based on the Relative Speeds of the Practitioner
  355. Communication Latencies of Wireless Devices Suitable for Time-Critical Messaging to Anesthesia Providers
  356. Role of Communication Systems in Coordinating Supervising Anesthesiologists’ Activities Outside of Operating Rooms
  357. Case Scenario Consistent with Lack of Knowledge and Psychological Bias
  358. Interpretation of the Association Between Frequency of Self-Reported Medical Errors and Faculty Supervision of Anesthesiology Residents
  359. Comparing the Cumulative Pain Patients Experience Waiting for Knee Arthroplasty to their Postoperative Pain
  360. Estimate of the Relative Risk of Succinylcholine for Triggering Malignant Hyperthermia
  361. Behavioral Interpretation of Absence of Hawthorne Effect for Turnover Times
  362. Descriptive Study of Case Scheduling and Cancellations Within 1 Week of the Day of Surgery
  363. Implications of Resolved Hypoxemia on the Utility of Desaturation Alerts Sent from an Anesthesia Decision Support System to Supervising Anesthesiologists
  364. Previous studies of statistical assessment of analgesic consumption
  365. Mediated Interruptions of Anaesthesia Providers using Predictions of Workload from Anaesthesia Information Management System Data
  366. Measure to Quantify the Influence of Time from End of Surgery to Tracheal Extubation on Operating Room Workflow
  367. Lack of Value of Scheduling Processes to Move Cases from a Heavily Used Main Campus to Other Facilities Within a Health Care System
  368. In Reply
  369. A Brief History of Evidence-Based Operating Room Management
  370. Comparison of alphabetical versus categorical display format for medication order entry in a simulated touch screen anesthesia information management system: an experiment in clinician-computer interaction in anesthesia
  371. Publication Bias, Retrospective Bias, and Reproducibility of Significant Results in Observational Studies
  372. Duration of Cardiopulmonary Bypass and Outcome
  373. Systematic Criteria for Type and Screen Based on Procedureʼs Probability of Erythrocyte Transfusion
  374. Monitoring changes in individual surgeon’s workloads using anesthesia data
  375. Intrathecal Catheterization Influences Tolerance to Chronic Morphine in Rats
  376. Forecasting Preanesthesia Clinic Appointment Duration from the Electronic Medical Record Medication List
  377. Influence of Supervision Ratios by Anesthesiologists on First-case Starts and Critical Portions of Anesthetics
  378. Hours of cases to schedule to rarely have overrun
  379. The Timing of Staffing Decisions in Hospital Operating Rooms: Incorporating Workload Heterogeneity into the Newsvendor Problem
  380. Iowa satisfaction with anesthesia scale
  381. Rationale for Anesthesia Groups to Run Additional Flexible Operating Rooms for Multiple Surgeons Who Have Scheduled More than 8 Hours of Cases
  382. Importance of Appropriately Modeling Procedure and Duration in Logistic Regression Studies of Perioperative Morbidity and Mortality
  383. Korean translation and use of the Iowa Satisfaction with Anesthesia Scale
  384. Analysis of Variance of Communication Latencies in Anesthesia
  385. Forecasting the economic benefit of reducing non-operative time
  386. Patients' Perspective on Full Disclosure and Informed Consent Regarding Postoperative Visual Loss Associated With Spinal Surgery in the Prone Position
  387. Mean Arterial Pressures Bracketing Prolonged Monitoring Interruptions Have Negligible Systematic Differences from Matched Controls Without Such Gaps
  388. Checklist for Statistical Topics in Anesthesia & Analgesia Reviews
  389. In Response
  390. Multicenter Assessment of the Iowa Satisfaction with Anesthesia Scale, an Instrument that Measures Patient Satisfaction with Monitored Anesthesia Care
  391. Needs Assessment for Business Strategies of Anesthesiology Groupsʼ Practices
  392. National Incidence of Use of Monitored Anesthesia Care
  393. Meta-analysis of desflurane and propofol average times and variability in times to extubation and following commands
  394. Psychological biases and their impact on operating room efficiency
  395. Observational Study of Anaesthetists’ Fresh Gas Flow Rates during Anaesthesia with Desflurane, Isoflurane and Sevoflurane
  396. Analysis of Interventions Influencing or Reducing Patient Waiting While Stratifying by Surgical Procedure
  397. Surgeonsʼ and Anesthesiologistsʼ Perceptions of Turnover Times
  398. Event-based knowledge elicitation of operating room management decision-making using scenarios adapted from information systems data
  399. Survey Study of Anesthesiologistsʼ and Surgeonsʼ Ordering of Unnecessary Preoperative Laboratory Tests
  400. Balancing cost-cutting and safety in the OR
  401. Curriculum Providing Cognitive Knowledge and Problem-Solving Skills for Anesthesia Systems-Based Practice
  402. Application of an Online Reference for Reviewing Basic Statistical Principles of Operating Room Management
  403. Can an Acute Pain Service Be Cost-Effective?
  404. Impact of Anesthesiologists on the Incidence of Vaginal Birth After Cesarean in the United States: Role of Anesthesia Availability, Productivity, Guidelines, and Patient Safety
  405. Fasting guidelines need to consider that cases may start earlier than scheduled
  406. The Limited Value of Sequencing Cases Based on Their Probability of Cancellation
  407. Analysis of Operating Room Allocations to Optimize Scheduling of Specialty Rotations for Anesthesia Trainees
  408. Control Chart Monitoring of the Numbers of Cases Waiting When Anesthesiologists Do Not Bring in Members of Call Team
  409. Review of Behavioral Operations Experimental Studies of Newsvendor Problems for Operating Room Management
  410. Letter to Editor: Previous research in operating room scheduling and staffing
  411. Meta-Analysis of Average and Variability of Time to Extubation Comparing Isoflurane with Desflurane or Isoflurane with Sevoflurane
  412. Influence of Procedure Classification on Process Variability and Parameter Uncertainty of Surgical Case Durations
  413. Optimizing the Arrival, Waiting, and NPO Times of Children on the Day of Pediatric Endoscopy Procedures
  414. Statistical Modeling of Average and Variability of Time to Extubation for Meta-Analysis Comparing Desflurane to Sevoflurane
  415. Use of State Discharge Abstract Data to Identify Hospitals Performing Similar Types of Operative Procedures
  416. Prospective Trial of Thoracic and Spine Surgeons’ Updating of Their Estimated Case Durations at the Start of Cases
  417. Numerous studies have considered opportunity costs of operating time
  418. Should Anesthesia Groups Advocate Funding of Clinics and Scheduling Systems to Increase Operating Room Workload?
  419. Forecasting and Perception of Average and Latest Hours Worked by On-Call Anesthesiologists
  420. Numbers of Simultaneous Turnovers Calculated from Anesthesia or Operating Room Information Management System Data
  421. Reducing Tardiness from Scheduled Start Times by Making Adjustments to the Operating Room Schedule
  422. Lack of Sensitivity of Staffing for 8-Hour Sessions to Standard Deviation in Daily Actual Hours of Operating Room Time Used for Surgeons with Long Queues
  423. Influence of the Operating Room Schedule on Tardiness from Scheduled Start Times
  424. Incentive Payments to Academic Anesthesiologists for Late Afternoon Work Did Not Influence Turnover Times
  425. Growth Rates in Pediatric Diagnostic Imaging and Sedation
  426. Reducing surgical patient fasting times
  427. Lessons from Evidence-Based Operating Room Management in Balancing the Needs for Efficient, Effective and Ethical Healthcare
  428. Typical Savings from Each Minute Reduction in Tardy First Case of the Day Starts
  429. Both Bias and Lack of Knowledge Influence Organizational Focus on First Case of the Day Starts
  430. Implications of Event Entry Latency on Anesthesia Information Management Decision Support Systems
  431. Automatic Updating of Times Remaining in Surgical Cases Using Bayesian Analysis of Historical Case Duration Data and “Instant Messaging” Updates from Anesthesia Providers
  432. Operational research applied to health services 2007 special issue
  433. Case Scheduling Preferences of One Surgeonʼs Cataract Surgery Patients
  434. Operating Room Nursing Directors’ Influence on Anesthesia Group Operating Room Productivity
  435. Operative Time and Other Outcomes of the Electrothermal Bipolar Vessel Sealing System (LigaSure™) Versus Other Methods for Surgical Hemostasis: A Meta-Analysis
  436. Automated Correction of Room Location Errors in Anesthesia Information Management Systems
  437. Systematic Review of General Thoracic Surgery Articles to Identify Predictors of Operating Room Case Durations
  438. Long-Term Forecasting of Anesthesia Workload in Operating Rooms from Changes in a Hospital’s Local Population Can Be Inaccurate
  439. Quotation from Article about Anesthesia Providers’ Activities during Ophthalmology Cases
  440. Sensitivity of super-efficient data envelopment analysis results to individual decision-making units: an example of surgical workload by specialty
  441. The Use of Distributed Displays of Operating Room Video When Real-Time Occupancy Status Was Available
  442. Predicting Orthopedic Surgeons’ Preferences for Peripheral Nerve Blocks for Their Patients
  443. Calculating Institutional Support That Benefits Both the Anesthesia Group and Hospital
  444. Tactical Increases in Operating Room Block Time for Capacity Planning Should Not Be Based on Utilization
  445. Coordination of Appointments for Anesthesia Care Outside of Operating Rooms Using an Enterprise-Wide Scheduling System
  446. Craniocervical Motion during Direct Laryngoscopy and Orotracheal Intubation with the Macintosh and Miller Blades
  447. Allocative efficiency vs technical efficiency in operating room management
  448. Patient Waiting Time Matters When Filling a Pod of Operating Rooms
  449. Why Calculating PACU Staffing Is So Hard and Why/How Operations Research Specialists Can Help
  450. Detecting Diversion of Anesthetic Drugs by Providers
  451. Green Mountain Boys Would Be Disappointed
  452. Reliability of a Telephone-Based Glasgow Outcome Scale Assessment Using a Structured Interview in a Heterogenous Population of Patients and Examiners
  453. A Psychological Basis for Anesthesiologists??? Operating Room Managerial Decision-Making on the Day of Surgery
  454. Operating Room Managerial Decision-Making on the Day of Surgery With and Without Computer Recommendations and Status Displays
  455. Measuring the Frequency of Delays in Admission into the PACU
  456. An Observational Study of Surgeons?? Sequencing of Cases and Its Impact on Postanesthesia Care Unit and Holding Area Staffing Requirements at Hospitals
  457. A Simple Method for Deciding When Patients Should Be Ready on the Day of Surgery Without Procedure-Specific Data
  458. Operating Room Efficiency in the National Health Service
  459. Bed Management Displays to Optimize Patient Flow From the OR to the PACU
  460. Application of a Similarity Index to State Discharge Abstract Data to Identify Opportunities for Growth of Surgical and Anesthesia Practices
  461. Identification of systematic underestimation (bias) of case durations during case scheduling would not markedly reduce overutilized operating room time
  462. Reductions in non-operative times, not increases in operating room efficiency
  463. Tactical Increases in Operating Room Block Time Based on Financial Data and Market Growth Estimates from Data Envelopment Analysis
  464. Impact on Operating Room Efficiency of Reducing Turnover Times and Anesthesia-Controlled Times
  465. Prior Work Using Meta-Analyses of Operative Times Between Regional and General Anesthesia
  466. Mean operating room times differ by 50% among hospitals in different countries for laparoscopic cholecystectomy and lung lobectomy
  467. The Impact of Service-Specific Staffing, Case Scheduling, Turnovers, and First-Case Starts on Anesthesia Group and Operating Room Productivity: A Tutorial Using Data from an Australian Hospital
  468. Holiday and Weekend Operating Room On-Call Staffing Requirements
  469. Observational study of operating room times for knee and hip replacement surgery at nine U.S. community hospitals
  470. Prior Research in Measuring Financial Differences Among Surgical Specialties and Using Such Differences in Decision Making
  471. Mean operating room times differ by 50% among hospitals in different countries for laparoscopic cholecystectomy and lung lobectomy
  472. Economic, Educational, and Policy Perspectives on the Preincision Operating Room Period
  473. Impact of Average Patient Acuity on Staffing of the Phase I PACU
  474. Should Evaluation of Surgeons Based on Total Hospital Costs Have Considered Operating Room Times?
  475. Staffing and case scheduling for anesthesia in geographically dispersed locations outside of operating rooms
  476. The Elephant in the Operating Room
  477. Predicting Anesthesia Times for Diagnostic and Interventional Radiological Procedures
  478. A Markov computer simulation model of the economics of neuromuscular blockade in patients with acute respiratory distress syndrome
  479. Impact of surgical sequencing on post anesthesia care unit staffing
  480. DYNAMIC MANAGEMENT OF PERIOPERATIVE PROCESSES: A MODELING AND VISUALIZATION PARADIGM
  481. MONITORING WAITING TIMES (MEAN TARDINESS) ON THE DAY OF ELECTIVE SURGERY
  482. Bayesian Prediction Bounds and Comparisons of Operating Room Times Even for Procedures with Few or No Historic Data
  483. Methods for Understanding Super-Efficient Data Envelopment Analysis Results with an Application to Hospital Inpatient Surgery
  484. Validity and usefulness of a method to monitor surgical services’ average bias in scheduled case durations
  485. An Algorithm for Processing Vital Sign Monitoring Data to Remotely Identify Operating Room Occupancy in Real-Time
  486. Validation of Statistical Methods to Compare Cancellation Rates on the Day of Surgery
  487. Deciding Whether Your Hospital Can Apply Clinical Trial Results of Strategies to Increase Productivity by Reducing Anesthesia and Turnover Times
  488. Financial Implications of a Hospital’s Specialization in Rare Physiologically Complex Surgical Procedures
  489. Estimating the Incidence of Prolonged Turnover Times and Delays by Time of Day
  490. Tactical Decision Making for Selective Expansion of Operating Room Resources Incorporating Financial Criteria and Uncertainty in Subspecialties?? Future Workloads
  491. Quantifying Effect of a Hospital’s Caseload for a Surgical Specialty on That of Another Hospital Using Multi-Attribute Market Segments
  492. Operating room efficiency and scheduling
  493. Strategies to reduce delays in admission into a postanesthesia care unit from operating rooms
  494. Zuweisung und Planung von Operationsraumkapazit�ten
  495. Criteria for identification of comprehensive pediatric hospitals and referral regions
  496. Meta-analysis of trials comparing postoperative recovery after anesthesia with sevoflurane or desflurane
  497. Making Management Decisions on the Day of Surgery Based on Operating Room Efficiency and Patient Waiting Times
  498. Data Envelopment Analysis to Determine by How Much Hospitals Can Increase Elective Inpatient Surgical Workload for Each Specialty
  499. Market Capture of Inpatient Perioperative Services Using DEA
  500. The Necessity of Guidelines for Any Workday or Four Weeks Systems for Allocating OR Times
  501. Using length of stay data from a hospital to evaluate whether limiting elective surgery at the hospital is an inappropriate decision
  502. Review of operational decision making before the day of surgery based on operating room efficiency
  503. Differentiating among Hospitals Performing Physiologically Complex Operative Procedures in the Elderly
  504. Financial Disclosure
  505. Impact of Reducing Turnover Times on Staffing Costs
  506. When to Release Allocated Operating Room Time to Increase Operating Room Efficiency
  507. Quantifying Net Staffing Costs Due to Longer-than-average Surgical Case Durations
  508. Operating room utilization: information management systems
  509. Use of Operating Room Information System Data to Predict the Impact of Reducing Turnover Times on Staffing Costs
  510. Use of Discharge Abstract Databases to Differentiate among Pediatric Hospitals Based on Operative Procedures
  511. Managing Risk and Expected Financial Return from Selective Expansion of Operating Room Capacity: Mean-Variance Analysis of a Hospital???s Portfolio of Surgeons
  512. Scheduling of cases in an ambulatory center
  513. Operating Room Utilization Alone Is Not an Accurate Metric for the Allocation of Operating Room Block Time to Individual Surgeons with Low Caseloads
  514. Physicians’ perceptions of minimum time that should be saved to move a surgical case from one operating room to another: internet−based survey of the membership of the association of anesthesia clinical directors (aacd)
  515. Labor Costs Incurred by Anesthesiology Groups Because of Operating Rooms Not Being Allocated and Cases Not Being Scheduled to Maximize Operating Room Efficiency
  516. Optimizing Second Shift OR Staffing
  517. How to Release Allocated Operating Room Time to Increase Efficiency: Predicting Which Surgical Service Will Have the Most Underutilized Operating Room Time
  518. Uncertainty in Knowing the Operating Rooms in Which Cases Were Performed Has Little Effect on Operating Room Allocations or Efficiency
  519. Iliohypogastric-ilioinguinal peripheral nerve block for post-Cesarean delivery analgesia decreases morphine use but not opioid-related side effects
  520. Sampling Error Can Significantly Affect Measured Hospital Financial Performance of Surgeons and Resulting Operating Room Time Allocations
  521. Development of an Appropriate List of Surgical Procedures of a Specified Maximum Anesthetic Complexity to Be Performed at a New Ambulatory Surgery Facility
  522. Changing Allocations of Operating Room Time From a System Based on Historical Utilization to One Where the Aim is to Schedule as Many Surgical Cases as Possible
  523. What Sample Sizes are Required for Pooling Surgical Case Durations among Facilities to Decrease the Incidence of Procedures with Little Historical Data?
  524. How to Schedule Elective Surgical Cases into Specific Operating Rooms to Maximize the Efficiency of Use of Operating Room Time
  525. Statistical power analysis to estimate how many months of data are required to identify PACU staffing to minimize delays in admission from ORs
  526. Statistical Power Analysis to Estimate How Many Months of Data Are Required to Identify Operating Room Staffing Solutions to Reduce Labor Costs and Increase Productivity
  527. Use of Linear Programming to Estimate Impact of Changes in a Hospitalʼs Operating Room Time Allocation on Perioperative Variable Costs
  528. Calculating a Potential Increase in Hospital Margin for Elective Surgery by Changing Operating Room Time Allocations or Increasing Nursing Staffing to Permit Completion of More Cases: A Case Study
  529. What are the Most Important Risk Factors for a Patient’s Developing Intraoperative Hypothermia?
  530. Cost Implications of Various Operating Room Scheduling Strategies
  531. Calculating a Potential Increase in Hospital Margin for Elective Surgery by Changing Operating Room Time Allocations or Increasing Nursing Staffing to Permit Completion of More Cases: A Case Study
  532. Operating Room Managers’ Use of Integer Programming for Assigning Block Time to Surgical Groups: A Case Study
  533. What are the Most Important Risk Factors for a Patient???s Developing Intraoperative Hypothermia?
  534. Brain Expression of Inducible Cyclooxygenase 2 Messenger RNA in Rats Undergoing Cardiopulmonary Bypass
  535. Reducing family members’ anxiety while waiting on the day of surgery: systematic review of studies and implications of HIPAA health information privacy rules
  536. Weekend Operating Room On Call Staffing Requirements
  537. Hospital Profitability per Hour of Operating Room Time Can Vary Among Surgeons
  538. PEE10: IS NON-CONTACT NORMOTHERMIC WOUND THERAPY COST-EFFECTIVE FOR THE TREATMENT OF STAGE 3 AND 4 PRESSURE ULCERS?
  539. A Statistical Analysis of Weekday Operating Room Anesthesia Group Staffing Costs at Nine Independently Managed Surgical Suites
  540. Statistical Analysis by Monte-Carlo Simulation of the Impact of Administrative and Medical Delays in Discharge from the Postanesthesia Care Unit on Total Patient Care Hours
  541. The Impact on Revenue of Increasing Patient Volume at Surgical Suites with Relatively High Operating Room Utilization
  542. Scheduling A Delay Between Different Surgeons’ Cases in the Same Operating Room on the Same Day Using Upper Prediction Bounds for Case Durations
  543. Statistical Analysis of Postanesthesia Care Unit Staffing at a Surgical Suite with Frequent Delays in Admission from the Operating Room—A Case Study
  544. Cost Identification Analysis for Succinylcholine
  545. Optimal number of beds and occupancy to minimize staffing costs in an obstetrical unit?
  546. Cost Identification Analysis for Succinylcholine
  547. The Lack of Systematic Month-to-Month Variation Over One-Year Periods in Ambulatory Surgery Caseload —Application to Anesthesia Staffing
  548. A Strategy to Decide Whether to Move the Last Case of the Day in an Operating Room to Another Empty Operating Room to Decrease Overtime Labor Costs
  549. Statistical Method for Predicting When Patients Should Be Ready on the Day of Surgery
  550. Enterprise-Wide Patient Scheduling Information Systems to Coordinate Surgical Clinic and Operating Room Scheduling Can Impair Operating Room Efficiency
  551. Room I, 10/17/2000 2: 00 PM - 4: 00 PM (PS) Strategy to Decide Whether to Move the Last Case of the Day in an Operating Room to Another Empty Operating Room to Decrease Overtime Costs 
  552. Enterprise-Wide Patient Scheduling Information Systems to Coordinate Surgical Clinic and Operating Room Scheduling Can Impair Operating Room Efficiency
  553. Economic Analysis of Linking Operating Room Scheduling and Hospital Material Management Information Systems for Just-in-Time Inventory Control
  554. OR Scheduling Algorithms
  555. What Is the Relative Frequency of Uncommon Ambulatory Surgery Procedures Performed in the United States with an Anesthesia Provider?
  556. Sequencing Cases in the Operating Room: Predicting Whether One Surgical Case will Last Longer than Another
  557. Effect of Compensation and Patient Scheduling on OR Labor Costs
  558. Scheduling Surgical Cases into Overflow Block Time— Computer Simulation of the Effects of Scheduling Strategies on Operating Room Labor Costs
  559. Sequencing Cases in the Operating Room: Predicting Whether One Surgical Case will Last Longer than Another
  560. Acute cord occlusion increases blood ionized magnesium concentration in preterm fetal sheep during maternal magnesium sulfate exposure
  561. Acute cord occlusion increases blood ionized magnesium concentration in preterm fetal sheep during maternal magnesium sulfate exposure
  562. Estimating the Duration of a Case When the Surgeon Has Not Recently Scheduled the Procedure at the Surgical Suite
  563. Forecasting Surgical Groups’ Total Hours of Elective Cases for Allocation of Block Time
  564. Relying solely on historical surgical times to estimate accurately future surgical times is unlikely to reduce the average length of time cases finish late
  565. Which Algorithm for Scheduling Add-on Elective Cases Maximizes Operating Room Utilization?
  566. An Unusual Presentation of Metallic Taste after Lidocaine Injections
  567. A Strategy for Deciding Operating Room Assignments for Second-Shift Anesthetists
  568. Design of Appointment Systems for Preanesthesia Evaluation Clinics to Minimize Patient Waiting Times: A Review of Computer Simulation and Patient Survey Studies
  569. What can the postanesthesiacare unit manager do to decrease costs in the postanesthesia care unit?
  570. Prediction Bounds for Case Scheduling
  571. Prediction Bounds for Case Scheduling 
  572. An Operating Room Scheduling Strategy to Maximize the Use of Operating Room Block Time
  573. Statistical Method to Evaluate Management Strategies to Decrease Variability in Operating Room Utilization
  574. Brain Injury after Cerebral Arterial Air Embolism in the Rabbit as Determined by Triphenyltetrazolium Staining
  575. Computer Simulation to Determine How Rapid Anesthetic Recovery Protocols to Decrease the Time for Emergence or Increase the Phase I Postanesthesia Care Unit Bypass Rate Affect Staffing of an Ambulatory Surgery Center
  576. Statistical Analysis of Total Labor Pain Using the Visual Analog Scale and Application to Studies of Analgesic Effectiveness During Childbirth
  577. Effects of Isoflurane, Ketamine, and Fentanyl/N2 O on Concentrations of Brain and Plasma Catecholamines During Near-Complete Cerebral Ischemia in the Rat
  578. Bolus Maternal Cocaine Administration Does Not Produce a Large Increase in Fetal Sheep Cerebral Cortical Glutamate Concentration
  579. Sympathetic Ganglionic Blockade Masks Beneficial Effect of Isoflurane on Histologic Outcome from Near-complete Forebrain Ischemia in the Rat
  580. Decrease in Case Duration Required to Complete an Additional Case During Regularly Scheduled Hours in an Operating Room Suite
  581. Computer simulation of changes in nursing productivity from early tracheal extubation of coronary artery bypass graft patients
  582. Method to Assist in the Scheduling of Add-on Surgical Cases-Upper Prediction Bounds for Surgical Case Durations Based on the Log-normal Distribution
  583. Hospital profitability for a surgeon’s common procedures predicts the surgeon’s overall profitability for the hospital
  584. Is Lack of Statistical Power Always Evidence of Lack of Effect?
  585. Statistical Analysis of Total Labor Pain Using the Visual Analog Scale and Application to Studies of Analgesic Effectiveness During Childbirth
  586. Regional anesthesia does not significantly change surgical time versus general anesthesia?A meta-analysis of randomized studies*1
  587. Statistical Analysis of Total Labor Pain Using the Visual Analog Scale and Application to Studies of Analgesic Effectiveness During Childbirth
  588. Differential Effects of Anesthetic Agents on Outcome from Near-complete but Not Incomplete Global Ischemia in the Rat
  589. Relative Neuroprotective Effects of Dizocilpine and Isoflurane During Focal Cerebral Ischemia in the Rat
  590. Cerebrovascular Relaxation Responses to Endothelium-dependent and -independent Vasodilators after Normothermic and Hypothermic Cardiopulmonary Bypass in the Rabbit
  591. A Method to Compare Costs of Drugs and Supplies among Anesthesia Providers
  592. Interactions between Hypothermia and the Latency to Ischemic Depolarization
  593. The Effect of a Perioperative Clinical Pathway for Knee Replacement Surgery on Hospital Costs
  594. Recovery of Evoked Potential Amplitude after Cerebral Arterial Air Embolism in the Rabbit
  595. Chronic hypoxemia causes extracellular glutamate concentration to increase in the cerebral cortex of the near-term fetal sheep
  596. Application of Practice Guidelines to Anesthesiology
  597. Comparison of the Effects of Propofol and Pentobarbital on Neurologic Outcome and Cerebral Infarct Size after Temporary Focal Ischemia in the Rat
  598. Development of a Measure of Patient Satisfaction with Monitored Anesthesia Care
  599. High-Dose Fentanyl Does Not Adversely Affect Outcome from Forebrain Ischemia in the Rat
  600. Doxycycline Reduces Early Neurologic Impairment after Cerebral Arterial Air Embolism in the Rabbit
  601. Effect of haemoglobin concentration on brain oxygenation in focal stroke: a mathematical modelling study
  602. Ethanol-Induced Changes in Prostaglandin E Concentration in the Intact Cerebral Cortex of Preterm and Near-term Fetal Sheep
  603. Does Early Extubation ("Fast-tracking") of Coronary Artery Bypass Graft Surgery Patients Truly Decrease Perioperative Costs?
  604. Research Synthesis of Controlled Studies Evaluating the Effect of Hypocapnia and Airway Protection on Cerebral Outcome
  605. Recommendations for Hyperbaric Oxygen Therapy of Cerebral Air Embolism Based on a Mathematical Model of Bubble Absorption
  606. The Brain Uses Mostly Dissolved Oxygen During Profoundly Hypothermic Cardiopulmonary Bypass
  607. Heart Rate Variability, Respiratory Sinus Arrhythmia, and Mathematical Modeling of Acetylcholine Pharmacokinetics/Pharmacodynamics in Sinus Node Neuroeffector Junctions
  608. A Statistical Method for Predicting Postanesthesia Care Unit Staffing Needs
  609. Quantification of phase I postanesthesia nursing activities in the phase II postanesthesia care unit
  610. Measuring productivity of the phase I postanesthesia care unit
  611. Applications of Information Systems to Operating Room Scheduling
  612. Flumazenil does not affect the increase in rat hippocampal extracellular glutamate concentration produced during thioacetamide-induced hepatic encephalopathy
  613. The Effects of Plasma and Brain Magnesium Concentrations on Lidocaine-Induced Seizures in the Rat
  614. Estimate of the maximum absorption rate of microscopic arterial air emboli after entry into the arterial circulation during cardiac surgery
  615. Surgical ICU Underutilization Does not Significantly Discourage Discharge
  616. Somatosensory Evoked Potentials Correlate With Neurological Outcome in Rabbits Undergoing Cerebral Air Embolism
  617. Reply
  618. Magnesium Sulfate Adversely Affects Fetal Lamb Survival and Blocks Fetal Cerebral Blood Flow Response During Maternal Hemorrhage
  619. Application of cost-utility and quality-adjusted life years analyses to monitored anesthesia care for sedation only
  620. Biomechanical evaluation of Caspar and Cervical Spine Locking Plate systems in a cadaveric model
  621. Electroencephalographic Burst Suppression Is Not Required to Elicit Maximal Neuroprotection from Pentobarbital in a Rat Model of Focal Cerebral Ischemia
  622. Rapid Rewarming Causes an Increase in the Cerebral Metabolic Rate for Oxygen that Is Temporarily Unmatched by Cerebral Blood Flow
  623. Ethanol increases uterine blood flow and fetal arterial blood oxygen tension in the near-term pregnant ewe
  624. Cerebral Oxygenation during Hypothermic Cardiopulmonary Bypass
  625. Application of Prediction Levels to OR Scheduling
  626. Heparin Reduces Neurological Impairment After Cerebral Arterial Air Embolism in the Rabbit
  627. Theoretical Assessment of Normobaric Oxygen Therapy to Treat Pneumocephalus
  628. Decreases in Anesthesia-Controlled Time Cannot Permit One Additional Surgical Operation to Be Reliably Scheduled During the Workday
  629. Diaspirin Cross-linked Hemoglobin Does Not Increase Brain Oxygen Consumption during Hypothermic Cardiopulmonary Bypass in Rabbits
  630. Dose-Dependent Effects of Acute In Vivo Ethanol Exposure on Extracellular Glutamate Concentration in the Cerebral Cortex of the Near-Term Fetal Sheep
  631. The Cost Efficacy of Hypothetically Eliminating Adverse Anesthetic Outcomes from High-Risk, but Neither Low- nor Moderate-Risk, Surgical Operations
  632. Theoretical Analysis of Cerebral Venous Blood Hemoglobin Oxygen Saturation as an Index of Cerebral Oxygenation during Hypothermic Cardiopulmonary Bypass
  633. Comparisons between Desflurane and Isoflurane or Propofol on Time to Following Commands and Time to Discharge
  634. Interactions between NMDA and AMPA glutamate receptor antagonists during halothane anesthesia in the rat
  635. Reply
  636. Analysis of Statistical Tests to Compare Visual Analog Scale Measurements among Groups
  637. Glycine Receptor Antagonism
  638. Temporal Thresholds for Hyperglycemia-Augmented Ischemic Brain Damage in Rats
  639. pH-Stat Management Reduces the Cerebral Metabolic Rate for Oxygen during Profound Hypothermia (17 degrees Celsius)
  640. Estimating Brain Temperature during Hypothermia
  641. Glutamate Release from the Ovine Fetal Brain during Maternal Hemorrhage
  642. Statistical analysis of drug interactions in anesthesia
  643. Analysis of Strategies to Decrease Postanesthesia Care Unit Costs
  644. Mathematical analysis of haemodilution's direct effect on rate of brain cooling during cardiopulmonary bypass
  645. Pulsatile Versus Nonpulsatile Flow
  646. Blood warms as it flows retrograde from a femoral cannulation site to the carotid artery during cardiopulmonary bypass
  647. Minimum Alveolar Concentration for Halothane in the Rat Is Resistant to Effects of Forebrain Ischemia and Reperfusion
  648. Glutamatergic Antagonism
  649. Analysis of Statistical Tests to Compare Doses of Analgesics among Groups
  650. Theoretical Analysis Predicts that Respiratory Sinus Arrhythmia Does Not Accurately Measure Efferent Vagal Activity During Anesthesia
  651. Pulsatile Versus Nonpulsatile Cardiopulmonary Bypass
  652. Computer simulation of brain cooling during cardiopulmonary bypass
  653. Mathematical model of acetylcholine kinetics in neuroeffector junctions
  654. Hypothermia Acid-Base Management Does Not Affect Cerebral Metabolic Rate for Oxygen at 27° C
  655. Analysis of vagally induced sinus arrhythmias
  656. Central Nervous System Toxicity of Local Anesthetic Mixtures in the Rat
  657. Brain Blood Flow and Metabolism Do Not Decrease at Stable Brain Temperature during Cardiopulmonary Bypass in Rabbits
  658. Cerebral Blood Flow Response to Paco2 during Hypothermic Cardiopulmonary Bypass in Rabbits
  659. Mathematical model of cellular basis for the respiratory sinus arrhythmia
  660. Simulation of the diffusion of acetylcholine in the neuroeffector junctions of the sinus node
  661. Mathematical model of the changes in heart rate elicited by vagal stimulation.
  662. Muscarinic autoreceptors do not modulate kinetics of acetylcholine release in hearts
  663. Mathematical model of dependence of heart rate on tissue concentration of acetylcholine
  664. Modeling holocene changes in the location and abundance of beech populations in Eastern North America
  665. A statistical measure of internal consistency
  666. Modification of the standard most-probable-number procedure for fecal coliform bacteria in seawater and shellfish
  667. Influence of staffing and scheduling on operating room productivity
  668. Evaluating the Efficiency of Hospitals’ Perioperative Services Using Dea
  669. Influence of Operating Room Staffing and Scheduling on Operating Room Productivity