All Stories

  1. Traumatic Brain Injury in Cameroon: A Prospective Observational Study in a Level I Trauma Centre

    Article • Medicina, August 2023, MDPI AG

    andrew maas

  2. The Therapy Intensity Level scale for traumatic brain injury: clinimetric assessment on neuro-monitored patients across 52 European intensive care units

    Article • August 2023, Cold Spring Harbor Laboratory Press

    andrew maas

  3. Serum Biomarker Concentrations upon Admission in Acute Traumatic Brain Injury: Associations with TBI Severity, Toxoplasma gondii Infection, and Outcome in a Referral Hospital Setting in Cameroon

    Article • NeuroSci, July 2023, MDPI AG

    andrew maas

  4. Serum Biomarker Concentrations on Admission in Acute Traumatic Brain Injury: Associations with, TBI Severity, <em>Toxoplasma gondii </em>Infection and Outcome in a Referral Hospital Setting, Cameroon

    Article • May 2023, MDPI AG

    andrew maas

  5. Impact of Sociodemographic, Premorbid, and Injury-Related Factors on Patient-Reported Outcome Trajectories after Traumatic Brain Injury (TBI)

    Article • Journal of Clinical Medicine, March 2023, MDPI AG

    andrew maas

  6. The resilience of a dead brain: commentary to “The intracranial pressure–volume relationship following decompressive hinge craniotomy compared to decompressive craniectomy—a human cadaver study”

    Article • Acta Neurochirurgica, November 2022, Springer Science + Business Media

    andrew maas

  7. Commentary: Prognostic Models for Traumatic Brain Injury Have Good Discrimination But Poor Overall Model Performance for Predicting Mortality and Unfavorable Outcomes

    Article • Neurosurgery, October 2022, Wolters Kluwer Health

    andrew maas

  8. Correction to: Management of moderate to severe traumatic brain injury: an update for the intensivist

    Article • Intensive Care Medicine, June 2022, Springer Science + Business Media

    andrew maas

  9. Management of moderate to severe traumatic brain injury: an update for the intensivist

    Article • Intensive Care Medicine, May 2022, Springer Science + Business Media

    andrew maas

  10. Discrepancy between disability and reported well-being after traumatic brain injury

    Article • Journal of Neurology Neurosurgery & Psychiatry, May 2022, BMJ

    andrew maas

  11. Serum metabolome associated with severity of acute traumatic brain injury

    Article • Nature Communications, May 2022, Springer Science + Business Media

    andrew maas

  12. Opportunities and Challenges in High-Quality Contemporary Data Collection in Traumatic Brain Injury: The CENTER-TBI Experience

    Article • Neurocritical Care, March 2022, Springer Science + Business Media

    andrew maas

  13. Burden of Traumatic Brain Injuries in Children and Adolescents in Europe: Hospital Discharges, Deaths and Years of Life Lost

    Article • Children, January 2022, MDPI AG

    Dr marek majdan, andrew maas

  14. Commentary: The Richmond Acute Subdural Hematoma Score: A Validated Grading Scale to Predict Postoperative Mortality

    Article • Neurosurgery, December 2021, Wolters Kluwer Health

    andrew maas

  15. The Impact of Neurocognitive Functioning on the Course of Posttraumatic Stress Symptoms following Civilian Traumatic Brain Injury

    Article • Journal of Clinical Medicine, October 2021, MDPI AG

    andrew maas

  16. Characteristics, management and outcomes of patients with severe traumatic brain injury in Victoria, Australia compared to United Kingdom and Europe: A comparison between two harmonised prospective cohort studies

    Article • Injury, September 2021, Elsevier

    andrew maas

  17. Imputation strategies for missing baseline neurological assessment covariates after traumatic brain injury: A CENTER-TBI study

    Article • PLoS ONE, August 2021, PLOS

    andrew maas

  18. Commentary: Disability Rating Scale in the First Few Weeks After a Severe Traumatic Brain Injury as a Predictor of 6-Month Functional Outcome

    Article • Neurosurgery, January 2021, Wolters Kluwer Health

    andrew maas

  19. Tranexamic acid in traumatic brain injury: systematic review and meta-analysis trumps a large clinical trial?

    Article • Intensive Care Medicine, October 2020, Springer Science + Business Media

    andrew maas

  20. Prehospital Management of Traumatic Brain Injury across Europe: A CENTER-TBI Study

    Article • Prehospital Emergency Care, October 2020, Taylor & Francis

    andrew maas

  21. Preliminary validation of the Dutch version of the Posttraumatic stress disorder checklist for DSM-5 (PCL-5) after traumatic brain injury in a civilian population

    Article • PLoS ONE, April 2020, PLOS

    andrew maas

  22. Post-Concussion Symptoms in Complicated vs. Uncomplicated Mild Traumatic Brain Injury Patients at Three and Six Months Post-Injury: Results from the CENTER-TBI Study

    Article • Journal of Clinical Medicine, November 2019, MDPI AG

    andrew maas

  23. Adjusting for confounding by indication in observational studies: a case study in traumatic brain injury

    Article • Clinical Epidemiology, July 2018, Dove Medical Press

    Ewout Steyerberg, andrew maas

  24. Years of life lost due to traumatic brain injury in Europe: A cross-sectional analysis of 16 countries

    Article • PLoS Medicine, July 2017, PLOS

    Dr marek majdan, andrew maas

  25. Letter to the Editor: Complications with cranial perforators

    Article • Journal of Neurosurgery, February 2014, Journal of Neurosurgery Publishing Group (JNSPG)

    andrew maas

  26. Changing patterns in the epidemiology of traumatic brain injury

    Article • Nature Reviews Neurology, February 2013, Springer Science + Business Media

    andrew maas

  27. Prognosis in moderate and severe traumatic brain injury

    Article • Journal of Trauma and Acute Care Surgery, February 2013, Wolters Kluwer Health

    andrew maas

  28. Integrated approaches to paediatric neurocritical care in traumatic brain injury

    Article • The Lancet Neurology, January 2013, Elsevier

    andrew maas

  29. Magnetic resonance imaging improves 3-month outcome prediction in mild traumatic brain injury

    Article • Annals of Neurology, December 2012, Wiley

    Dr John K Yue, andrew maas

  30. Falsely Elevated Sodium Levels During Thiopental Treatment in the ICU: Technical Interference on a Laboratory Device with Important Clinical Relevance

    Article • Neurocritical Care, October 2012, Springer Science + Business Media

    andrew maas

  31. Beware of the Nottingham sheriff when manipulating cerebral blood flow in subarachnoid hemorrhage*

    Article • Critical Care Medicine, October 2012, Wolters Kluwer Health

    andrew maas

  32. QOLIBRI Overall Scale: a brief index of health-related quality of life after traumatic brain injury

    Article • Journal of Neurology Neurosurgery & Psychiatry, July 2012, BMJ

    andrew maas

  33. Traumatic Brain and Spinal Cord Injury

    Article • July 2012, Cambridge University Press

    andrew maas

  34. Design and analysis of clinical trialsin TBI

    Article • July 2012, Cambridge University Press

    andrew maas

  35. Rapid Ventricular Pacing for Flow Arrest During Cerebrovascular Surgery

    Article • Operative Neurosurgery, June 2012, Wolters Kluwer Health

    andrew maas

  36. Predicting 14-Day Mortality after Severe Traumatic Brain Injury: Application of the IMPACT Models in the Brain Trauma Foundation TBI-trac® New York State Database

    Article • Journal of Neurotrauma, May 2012, Mary Ann Liebert Inc

    andrew maas

  37. Prediction of outcome after moderate and severe traumatic brain injury

    Article • Critical Care Medicine, May 2012, Wolters Kluwer Health

    andrew maas

  38. Prognostic Value of Major Extracranial Injury in Traumatic Brain Injury

    Article • Neurosurgery, April 2012, Wolters Kluwer Health

    Ewout Steyerberg, andrew maas

  39. Does the Extended Glasgow Outcome Scale Add Value to the Conventional Glasgow Outcome Scale?

    Article • Journal of Neurotrauma, January 2012, Mary Ann Liebert Inc

    andrew maas

  40. Re-Orientation of Clinical Research in Traumatic Brain Injury: Report of an International Workshop on Comparative Effectiveness Research

    Article • Journal of Neurotrauma, January 2012, Mary Ann Liebert Inc

    andrew maas

  41. Spreading depolarisations and outcome after traumatic brain injury: a prospective observational study

    Article • The Lancet Neurology, December 2011, Elsevier

    andrew maas

  42. Neurologic Emergencies After Neurosurgery

    Article • November 2011, Springer Science + Business Media

    andrew maas

  43. Massive Swelling of Surgicel® Fibrillar™ Hemostat after Spinal Surgery. Case Report and a Review of the Literature

    Article • min - Minimally Invasive Neurosurgery, October 2011, Thieme Publishing Group

    andrew maas

  44. Prognostic Models for Pediatric Head Trauma Still in Their Infancy

    Article • Neurosurgery, September 2011, Wolters Kluwer Health

    andrew maas

  45. Between-centre differences and treatment effects in randomized controlled trials: A case study in traumatic brain injury

    Article • Trials, August 2011, Springer Science + Business Media

    andrew maas

  46. Large Between-Center Differences in Outcome After Moderate and Severe Traumatic Brain Injury in the International Mission on Prognosis and Clinical Trial Design in Traumatic Brain Injury (IMPACT) Study

    Article • Neurosurgery, March 2011, Wolters Kluwer Health

    andrew maas

  47. Hypothermia and the complexity of trials in patients with traumatic brain injury

    Article • The Lancet Neurology, February 2011, Elsevier

    andrew maas

  48. Standardizing Data Collection in Traumatic Brain Injury

    Article • Journal of Neurotrauma, February 2011, Mary Ann Liebert Inc

    andrew maas

  49. The added value of ordinal analysis in clinical trials: an example in traumatic brain injury

    Article • Critical Care, January 2011, Springer Science + Business Media

    andrew maas

  50. Epidemiology of Traumatic Brain Injury

    Article • January 2011, Elsevier

    andrew maas

  51. Intensive Care After Neurosurgery

    Article • January 2011, Elsevier

    andrew maas

  52. Prognosis after Traumatic Brain Injury

    Article • January 2011, Elsevier

    andrew maas

  53. Common Data Elements for Traumatic Brain Injury: Recommendations From the Interagency Working Group on Demographics and Clinical Assessment

    Article • Archives of Physical Medicine and Rehabilitation, November 2010, Elsevier

    andrew maas

  54. Position Statement: Definition of Traumatic Brain Injury

    Article • Archives of Physical Medicine and Rehabilitation, November 2010, Elsevier

    andrew maas

  55. Microsurgical removal of Onyx HD-500 from an aneurysm for relief of brainstem compression

    Article • Journal of Neurosurgery, October 2010, Journal of Neurosurgery Publishing Group (JNSPG)

    andrew maas

  56. Quality of life after traumatic brain injury: The clinical use of the QOLIBRI, a novel disease-specific instrument

    Article • Brain Injury, August 2010, Taylor & Francis

    andrew maas

  57. Quality of Life after Brain Injury (QOLIBRI): Scale Development and Metric Properties

    Article • Journal of Neurotrauma, July 2010, Mary Ann Liebert Inc

    andrew maas

  58. Quality of Life after Brain Injury (QOLIBRI): Scale Validity and Correlates of Quality of Life

    Article • Journal of Neurotrauma, July 2010, Mary Ann Liebert Inc

    andrew maas

  59. Noninvasive monitoring of cerebral oxygenation in traumatic brain injury: a mix of doubts and hope

    Article • Intensive Care Medicine, May 2010, Springer Science + Business Media

    andrew maas

  60. Imminent brain death: point of departure for potential heart-beating organ donor recognition

    Article • Intensive Care Medicine, March 2010, Springer Science + Business Media

    andrew maas

  61. A simulation study evaluating approaches to the analysis of ordinal outcome data in randomized controlled trials in traumatic brain injury: results from the IMPACT Project

    Article • Clinical Trials, February 2010, SAGE Publications

    andrew maas

  62. Underpowered trials in critical care medicine: how to deal with them?

    Article • Critical Care, January 2010, Springer Science + Business Media

    andrew maas

  63. Clinical trials in traumatic brain injury: Past experience and current developments

    Article • Neurotherapeutics, January 2010, Springer Science + Business Media

    andrew maas

  64. Baseline characteristics and statistical power in randomized controlled trials: Selection, prognostic targeting, or covariate adjustment?*

    Article • Critical Care Medicine, October 2009, Wolters Kluwer Health

    andrew maas

  65. The Influence of Enrollment Criteria on Recruitment and Outcome Distribution in Traumatic Brain Injury Studies: Results from the Impact Study

    Article • Journal of Neurotrauma, July 2009, Mary Ann Liebert Inc

    Ewout Steyerberg, andrew maas

  66. Standardisation of data collection in traumatic brain injury: key to the future?

    Article • Critical Care, January 2009, Springer Science + Business Media

    andrew maas

  67. Letters to the Editor

    Article • Journal of Trauma and Acute Care Surgery, October 2008, Wolters Kluwer Health

    andrew maas

  68. Predicting Outcome after Traumatic Brain Injury: Development and International Validation of Prognostic Scores Based on Admission Characteristics

    Article • PLoS Medicine, August 2008, PLOS

    andrew maas

  69. Moderate and severe traumatic brain injury in adults

    Article • The Lancet Neurology, August 2008, Elsevier

    andrew maas

  70. Changes of Cerebral Blood Flow during the Secondary Expansion of a Cortical Contusion Assessed by14C-Iodoantipyrine Autoradiography in Mice Using a Non-Invasive Protocol

    Article • Journal of Neurotrauma, July 2008, Mary Ann Liebert Inc

    andrew maas

  71. Classification of Traumatic Brain Injury for Targeted Therapies

    Article • Journal of Neurotrauma, July 2008, Mary Ann Liebert Inc

    andrew maas

  72. Effects of Glasgow Outcome Scale Misclassification on Traumatic Brain Injury Clinical Trials

    Article • Journal of Neurotrauma, June 2008, Mary Ann Liebert Inc

    andrew maas

  73. IMPORTANCE OF SCREENING LOGS IN CLINICAL TRIALS FOR SEVERE TRAUMATIC BRAIN INJURY

    Article • Neurosurgery, June 2008, Wolters Kluwer Health

    andrew maas

  74. Progression of Traumatic Intracerebral Hemorrhage: A Prospective Observational Study

    Article • Journal of Neurotrauma, June 2008, Mary Ann Liebert Inc

    andrew maas

  75. Bryan Jennett and the field of traumatic brain injury. His intellectual and ethical heritage in neuro-intensive care

    Article • Intensive Care Medicine, May 2008, Springer Science + Business Media

    andrew maas

  76. A systematic review finds methodological improvements necessary for prognostic models in determining traumatic brain injury outcomes

    Article • Journal of Clinical Epidemiology, April 2008, Elsevier

    Ewout Steyerberg, andrew maas

  77. Coagulation disorders after traumatic brain injury

    Article • Acta Neurochirurgica, January 2008, Springer Science + Business Media

    andrew maas

  78. In vitro comparison of two generations of Licox and Neurotrend catheters

    Article • January 2008, Springer Science + Business Media

    andrew maas

  79. Safety and Efficacy of Recombinant Activated Factor VIIa (rFVIIa) in Traumatic Intracerebral Hemorrhage

    Article • Neurosurgery, July 2007, Wolters Kluwer Health

    andrew maas

  80. Prognostic Value of Computerized Tomography Scan Characteristics in Traumatic Brain Injury: Results from The IMPACT Study

    Article • Journal of Neurotrauma, February 2007, Mary Ann Liebert Inc

    dr. Ruben Dammers, andrew maas

  81. IMPACT Database of Traumatic Brain Injury: Design And Description

    Article • Journal of Neurotrauma, February 2007, Mary Ann Liebert Inc

    andrew maas

  82. Multivariable Prognostic Analysis in Traumatic Brain Injury: Results from The IMPACT Study

    Article • Journal of Neurotrauma, February 2007, Mary Ann Liebert Inc

    andrew maas

  83. Prognosis and Clinical Trial Design in Traumatic Brain Injury: The IMPACT Study

    Article • Journal of Neurotrauma, February 2007, Mary Ann Liebert Inc

    andrew maas

  84. Prognostic Value of Admission Blood Pressure in Traumatic Brain Injury: Results from The IMPACT Study

    Article • Journal of Neurotrauma, February 2007, Mary Ann Liebert Inc

    andrew maas

  85. Prognostic Value of Admission Laboratory Parameters in Traumatic Brain Injury: Results from The IMPACT Study

    Article • Journal of Neurotrauma, February 2007, Mary Ann Liebert Inc

    andrew maas

  86. Prognostic Value of Cause of Injury in Traumatic Brain Injury: Results from The IMPACT Study

    Article • Journal of Neurotrauma, February 2007, Mary Ann Liebert Inc

    andrew maas

  87. Prognostic Value of Demographic Characteristics in Traumatic Brain Injury: Results from The IMPACT Study

    Article • Journal of Neurotrauma, February 2007, Mary Ann Liebert Inc

    andrew maas

  88. Prognostic Value of Secondary Insults in Traumatic Brain Injury: Results from The IMPACT Study

    Article • Journal of Neurotrauma, February 2007, Mary Ann Liebert Inc

    andrew maas

  89. Prognostic Value of The Glasgow Coma Scale And Pupil Reactivity in Traumatic Brain Injury Assessed Pre-Hospital And on Enrollment: An IMPACT Analysis

    Article • Journal of Neurotrauma, February 2007, Mary Ann Liebert Inc

    andrew maas

  90. Statistical Approaches to The Univariate Prognostic Analysis of The IMPACT Database on Traumatic Brain Injury

    Article • Journal of Neurotrauma, February 2007, Mary Ann Liebert Inc

    andrew maas

  91. Traumatic brain injury: simple data collection will improve the outcome

    Article • Wiener klinische Wochenschrift, February 2007, Springer Science + Business Media

    andrew maas

  92. Ethical implications of time frames in a randomized controlled trial in acute severe traumatic brain injury

    Article • January 2007, Elsevier

    andrew maas

  93. Magnesium for neuroprotection after traumatic brain injury

    Article • The Lancet Neurology, January 2007, Elsevier

    andrew maas

  94. Monitoring cerebral oxygenation in traumatic brain injury

    Article • January 2007, Elsevier

    andrew maas

  95. Armoured brain: case report of a symptomatic calcified chronic subdural haematoma

    Article • Journal of Neurology Neurosurgery & Psychiatry, October 2006, BMJ

    dr. Ruben Dammers, andrew maas

  96. Adjustment for Strong Predictors of Outcome in Traumatic Brain Injury Trials: 25% Reduction in Sample Size Requirements in the IMPACT Study

    Article • Journal of Neurotrauma, September 2006, Mary Ann Liebert Inc

    andrew maas

  97. Reply to “Organ donation in pediatric traumatic brain injury” by Morris et al.

    Article • Intensive Care Medicine, June 2006, Springer Science + Business Media

    andrew maas

  98. Some prognostic models for traumatic brain injury were not valid

    Article • Journal of Clinical Epidemiology, February 2006, Elsevier

    andrew maas

  99. Is the Glasgow Coma Scale score protected health information?The effect of new United States regulations (HIPAA) on completion of screening logs in emergency research trials

    Article • Intensive Care Medicine, January 2006, Springer Science + Business Media

    andrew maas

  100. Organ donations and unused potential donations in traumatic brain injury, subarachnoid haemorrhage and intracerebral haemorrhage

    Article • Intensive Care Medicine, January 2006, Springer Science + Business Media

    andrew maas

  101. The Management of Patients with Intradural Post-Traumatic Mass Lesions: A Multicenter Survey of Current Approaches to Surgical Management in 729 Patients Coordinated by the European Brain Injury Consortium

    Article • Neurosurgery, December 2005, Wolters Kluwer Health

    andrew maas

  102. Combined effects of mechanical and ischemic injury to cortical cells: Secondary ischemia increases damage and decreases effects of neuroprotective agents

    Article • Neuropharmacology, December 2005, Elsevier

    andrew maas

  103. Subgroup Analysis and Covariate Adjustment in Randomized Clinical Trials of Traumatic Brain Injury: A Systematic Review

    Article • Neurosurgery, December 2005, Wolters Kluwer Health

    andrew maas

  104. Predicting Outcome after Traumatic Brain Injury: Development and Validation of a Prognostic Score Based on Admission Characteristics

    Article • Journal of Neurotrauma, October 2005, Mary Ann Liebert Inc

    andrew maas

  105. Hyperventilation in Head Injury

    Article • CHEST Journal, May 2005, Elsevier

    dr Arturo Chieregato, andrew maas

  106. Design and Analysis of Phase III Trials with Ordered Outcome Scales: The Concept of the Sliding Dichotomy

    Article • Journal of Neurotrauma, May 2005, Mary Ann Liebert Inc

    andrew maas

  107. Admission of patients with severe and moderate traumatic brain injury to specialized ICU facilities: a search for triage criteria

    Article • Intensive Care Medicine, April 2005, Springer Science + Business Media

    andrew maas

  108. Ethical considerations on consent procedures for emergency research in severe and moderate traumatic brain injury

    Article • Acta Neurochirurgica, April 2005, Springer Science + Business Media

    andrew maas

  109. Differences in Completion of Screening Logs Between Europe and the United States in an Emergency Phase III Trial Resulting From HIPAA Requirements

    Article • Annals of Surgery, February 2005, Wolters Kluwer Health

    andrew maas

  110. New European directive on clinical trials: implications for traumatic head injury research

    Article • Intensive Care Medicine, March 2004, Springer Science + Business Media

    andrew maas

  111. ‘Treat first, ask later?’ Emergency research in acute neurology and neurotraumatology in the European Union

    Article • Intensive Care Medicine, January 2004, Springer Science + Business Media

    andrew maas

  112. Patient age and outcome following severe traumatic brain injury: an analysis of 5600 patients

    Article • October 2003, Journal of Neurosurgery Publishing Group (JNSPG)

    andrew maas

  113. Why Have Recent Trials of Neuroprotective Agents in Head Injury Failed to Show Convincing Efficacy? A Pragmatic Analysis and Theoretical Considerations

    Article • Neurosurgery, July 2003, Wolters Kluwer Health

    andrew maas

  114. Brain tissue oxygen response in severe traumatic brain injury

    Article • Acta Neurochirurgica, June 2003, Springer Science + Business Media

    andrew maas

  115. New European Directive on clinical trials

    Article • The Lancet, April 2003, Elsevier

    andrew maas

  116. Serial Transcranial Doppler Measurements in Traumatic Brain Injury with Special Focus on the Early Posttraumatic Period

    Article • Acta Neurochirurgica, November 2002, Springer Science + Business Media

    andrew maas

  117. Regional differences in patient characteristics, case management, and outcomes in traumatic brain injury: experience from the tirilazad trials

    Article • Journal of Neurosurgery, September 2002, Journal of Neurosurgery Publishing Group (JNSPG)

    andrew maas

  118. Traumatic Brain Injury and Subarachnoid Hemorrhage: In Vivo Occult Pathology Demonstrated by Magnetic Resonance Spectroscopy may not be "Ischaemic". A Primary Study and Review of the Literature

    Article • Acta Neurochirurgica, September 2002, Springer Science + Business Media

    andrew maas

  119. Neuroscience

    Article • Current Opinion in Critical Care, April 2002, Wolters Kluwer Health

    andrew maas

  120. Traumatic Subarachnoid Hemorrhage: Demographic and Clinical Study of 750 Patients from the European Brain Injury Consortium Survey of Head Injuries

    Article • Neurosurgery, February 2002, Wolters Kluwer Health

    andrew maas

  121. Guidelines for head injury: Their use and limitations

    Article • Neurological Research, January 2002, Taylor & Francis

    andrew maas

  122. Neuroprotective agents in traumatic brain injury

    Article • Expert Opinion on Investigational Drugs, April 2001, Informa Healthcare

    andrew maas

  123. Intensive care management of head-injured patients in Europe: a survey from the European Brain Injury Consortium

    Article • Intensive Care Medicine, February 2001, Springer Science + Business Media

    andrew maas

  124. Quality of randomised controlled trials in head injury

    Article • BMJ, September 2000, BMJ

    andrew maas

  125. CO2 reactivity and brain oxygen pressure monitoring in severe head injury

    Article • Critical Care Medicine, September 2000, Wolters Kluwer Health

    andrew maas

  126. Brain Oxygen Tension in Severe Head Injury

    Article • Neurosurgery, April 2000, Wolters Kluwer Health

    andrew maas

  127. Assessment of Agents for the Treatment of Head Injury

    Article • CNS Drugs, February 2000, Springer Science + Business Media

    andrew maas

  128. Failure of the competitive N-methyl-d-aspartate antagonist Selfotel (CGS 19755) in the treatment of severe head injury: results of two Phase III clinical trials

    Article • Journal of Neurosurgery, November 1999, Journal of Neurosurgery Publishing Group (JNSPG)

    andrew maas

  129. Why Have Recent Trials of Neuroprotective Agents in Head Injury Failed to Show Convincing Efficacy? A Pragmatic Analysis and Theoretical Considerations

    Article • Neurosurgery, June 1999, Wolters Kluwer Health

    Ewout Steyerberg, andrew maas

  130. The Prognostic Importance of the Volume of Traumatic Epidural and Subdural Haematomas Revisited

    Article • Acta Neurochirurgica, May 1999, Springer Science + Business Media

    andrew maas

  131. The European Brain Injury Consortium Survey of Head Injuries

    Article • Acta Neurochirurgica, March 1999, Springer Science + Business Media

    andrew maas

  132. A multicenter trial on the efficacy of using tirilazad mesylate in cases of head injury

    Article • Journal of Neurosurgery, October 1998, Journal of Neurosurgery Publishing Group (JNSPG)

    andrew maas

  133. Brain Parenchyma/pO2Catheter Interface: A Histopathological Study in the Rat

    Article • Journal of Neurotrauma, October 1998, Mary Ann Liebert Inc

    andrew maas

  134. The European Brain Injury Consortium

    Article • Acta Neurochirurgica, September 1997, Springer Science + Business Media

    andrew maas

  135. EBIC-Guidelines for management of severe head injury in adults

    Article • Acta Neurochirurgica, April 1997, Springer Science + Business Media

    andrew maas

  136. Continuous Monitoring of Partial Pressure of Brain Tissue Oxygen in Patients with Severe Head Injury

    Article • Neurosurgery, January 1996, Wolters Kluwer Health

    andrew maas

  137. The Rotterdam teletransducer: State of the device

    Article • Acta Neurochirurgica, March 1986, Springer Science + Business Media

    andrew maas

  138. Agreement between physicians on assessment of outcome following severe head injury

    Article • Journal of Neurosurgery, March 1983, Journal of Neurosurgery Publishing Group (JNSPG)

    andrew maas

  139. Cerebrospinal fluid enzymes in acute brain injury: 3 Effect of hypotension on increase of CSF enzyme activity after cold injury in cats

    Article • Journal of Neurology Neurosurgery & Psychiatry, September 1977, BMJ

    andrew maas

  140. Cerebrospinal fluid enzymes in acute brain injury. 1. Dynamics of changes in CSF enzyme activity after acute experimental brain injury.

    Article • Journal of Neurology Neurosurgery & Psychiatry, July 1977, BMJ

    andrew maas

  141. Cerebrospinal fluid enzymes in acute brain injury. 2. Relation of CSF enzyme activity to extent of brain injury.

    Article • Journal of Neurology Neurosurgery & Psychiatry, July 1977, BMJ

    andrew maas

  142. Severe head injuries in three countries.

    Article • Journal of Neurology Neurosurgery & Psychiatry, March 1977, BMJ

    andrew maas

  143. Effect of moderate arterial hypotension combined with repeated withdrawal of cerebrospinal fluid on the development of increased ventricular fluid pressure after cold injuries in cats

    Article • Clinical Neurology and Neurosurgery, January 1976, Elsevier

    andrew maas