All Stories

  1. Hyper-connectivity between the left motor cortex and prefrontal cortex is associated with the severity of dysfunction of the descending pain modulatory system in fibromyalgia
  2. Transcranial direct current stimulation combined with exercise modulates the inflammatory profile and hyperalgesic response in rats subjected to a neuropathic pain model: Long-term effects
  3. Clinical impact of melatonin on breast cancer patients undergoing chemotherapy; effects on cognition, sleep and depressive symptoms: A randomized, double-blind, placebo-controlled trial
  4. The Brief Measure of Emotional Preoperative Stress (B-MEPS) as a new predictive tool for postoperative pain: A prospective observational cohort study
  5. Maternal Deprivation and Sex Alter Central Levels of Neurotrophins and Inflammatory Cytokines in Rats Exposed to Palatable Food in Adolescence
  6. Transcranial Direct Current Stimulation in Patients with Anxiety: Current Perspectives
  7. Large Treatment Effect With Extended Home-Based Transcranial Direct Current Stimulation Over Dorsolateral Prefrontal Cortex in Fibromyalgia: A Proof of Concept Sham-Randomized Clinical Study
  8. The Effects of Melatonin on the Descending Pain Inhibitory System and Neural Plasticity Markers in Breast Cancer Patients Receiving Chemotherapy: Randomized, Double-Blinded, Placebo-Controlled Trial
  9. Transcranial Direct Current Stimulation to Improve the Dysfunction of Descending Pain Modulatory System Related to Opioids in Chronic Non-cancer Pain: An Integrative Review of Neurobiology and Meta-Analysis
  10. Optimised transcranial direct current stimulation (tDCS) for fibromyalgia—targeting the endogenous pain control system: a randomised, double-blind, factorial clinical trial protocol
  11. S-Ketamine’s Effect Changes the Cortical Electrophysiological Activity Related to Semantic Affective Dimension of Pain: A Placebo- Controlled Study in Healthy Male Individuals
  12. The Fear of Pain Questionnaire: psychometric properties of a Brazilian version for adolescents and its relationship with brain-derived neurotrophic factor (BDNF)
  13. BDNF and serum S100B levels according the spectrum of structural pathology in chronic pain patients
  14. PER3 variable number tandem repeat (VNTR) polymorphism modulates the circadian variation of the descending pain modulatory system in healthy subjects
  15. Comparison of Hypnotic Suggestion and Transcranial Direct-Current Stimulation Effects on Pain Perception and the Descending Pain Modulating System: A Crossover Randomized Clinical Trial
  16. Functional Spectroscopy Mapping of Pain Processing Cortical Areas During Non-painful Peripheral Electrical Stimulation of the Accessory Spinal Nerve
  17. Maternal deprivation alters nociceptive response in a gender‐dependent manner in rats
  18. Differential Neuroplastic Changes in Fibromyalgia and Depression Indexed by Up-Regulation of Motor Cortex Inhibition and Disinhibition of the Descending Pain System: An Exploratory Study
  19. Transcranial direct current stimulation (tDCS) and trigeminal pain: A preclinical study
  20. Transcranial direct current stimulation (tDCS) modulates biometric and inflammatory parameters and anxiety-like behavior in obese rats
  21. Electrical stimulus potentiates motor cortex modulation effects in knee osteoarthritis pain
  22. Melatonin is a biomarker of circadian dysregulation and is correlated with major depression and fibromyalgia symptom severity
  23. Latin American and Caribbean consensus on noninvasive central nervous system neuromodulation for chronic pain management (LAC2-NIN-CP)
  24. PER3 gene regulation of sleep-wake behavior as a function of latitude
  25. Transcranial direct‐current stimulation reduces nociceptive behaviour in an orofacial pain model
  26. Novel Insights of Effects of Pregabalin on Neural Mechanisms of Intracortical Disinhibition in Physiopathology of Fibromyalgia: An Explanatory, Randomized, Double-Blind Crossover Study
  27. Insights About the Neuroplasticity State on the Effect of Intramuscular Electrical Stimulation in Pain and Disability Associated With Chronic Myofascial Pain Syndrome (MPS): A Double-Blind, Randomized, Sham-Controlled Trial
  28. Validation of Two Pain Assessment Tools Using a Standardized Nociceptive Stimulation in Critically Ill Adults
  29. Perioperative mortality related to anesthesia within 48 h and up to 30 days following surgery: A retrospective cohort study of 11,562 anesthetic procedures
  30. Preditores de mortalidade intra‐hospitalar em pacientes submetidos a cirurgias não eletivas em um hospital universitário: uma coorte prospectiva
  31. Cognitive effects of transcranial direct current stimulation combined with working memory training in fibromyalgia: a randomized clinical trial
  32. Home-Based Transcranial Direct Current Stimulation Device Development: An Updated Protocol Used at Home in Healthy Subjects and Fibromyalgia Patients
  33. Transcranial direct current stimulation improves long-term memory deficits in an animal model of attention-deficit/hyperactivity disorder and modulates oxidative and inflammatory parameters
  34. Isoflurane and the Analgesic Effect of Acupuncture and Electroacupuncture in an Animal Model of Neuropathic Pain
  35. Comparison of pain burden and psychological factors in Brazilian women living with HIV and chronic neuropathic or nociceptive pain: An exploratory study
  36. Effects of Subanesthetic Ketamine Administration on Visual and Auditory Event-Related Potentials (ERP) in Humans: A Systematic Review
  37. Dimensionality and Reliability of the Central Sensitization Inventory in a Pooled Multicountry Sample
  38. Neurobiological mechanisms of antiallodynic effect of transcranial direct current stimulation (tDCS) in a mice model of neuropathic pain
  39. Transcranial direct current stimulation (tDCS) prevents chronic stress-induced hyperalgesia in rats
  40. Effects of Transcranial Direct Current Stimulation Block Remifentanil-Induced Hyperalgesia: A Randomized, Double-Blind Clinical Trial
  41. Higher Cortical Facilitation and Serum BDNF Are Associated with Increased Sensitivity to Heat Pain and Reduced Endogenous Pain Inhibition in Healthy Males
  42. Preoperative transcranial direct current stimulation: Exploration of a novel strategy to enhance neuroplasticity before surgery to control postoperative pain. A randomized sham-controlled study
  43. Hypercaloric diet and chronic stress desynchronizes the temporal pattern of rats’ insulin release
  44. Derivation and validation of a preoperative risk model for postoperative mortality (SAMPE model): An approach to care stratification
  45. Acute stress disrupts temporal patterns of behavioral and biochemical parameters of rats
  46. Transcranial direct current stimulation effects on menopausal vasomotor symptoms
  47. Morphine exposure and maternal deprivation during the early postnatal period alter neuromotor development and nerve growth factor levels
  48. The Central Sensitization Inventory validated and adapted for a Brazilian population: psychometric properties and its relationship with brain-derived neurotrophic factor
  49. Increased Oxidative Parameters and Decreased Cytokine Levels in an Animal Model of Attention-Deficit/Hyperactivity Disorder
  50. Parkinson’s Disease Impulsive-Compulsive Disorders Questionnaire – Current Short (QUIP-CS) – Translation and validation of content of Portuguese Version
  51. Editorial: The Role of Primary Motor Cortex as a Marker and Modulator of Pain Control and Emotional-Affective Processing
  52. Reply: allostatic load as an approach to support the theoretical assumptions of the Brief Measure of Emotional Preoperative Stress (B-MEPS)
  53. Anodal transcranial direct current stimulation over the left dorsolateral prefrontal cortex modulates attention and pain in fibromyalgia: randomized clinical trial
  54. Corticospinal excitability as a biomarker of myofascial pain syndrome
  55. Perfil de resiliência em pacientes com dor crônica
  56. Morphine exposure during early life alters thermal and mechanical thresholds in rats
  57. Development, psychometric evaluation and validation of a brief measure of emotional preoperative stress (B-MEPS) to predict moderate to intense postoperative acute pain † †This Article is accompanied by Editorial Aew335.
  58. Melatonin as a potential counter-effect of hyperalgesia induced by neonatal morphine exposure
  59. Repeated transcranial direct current stimulation reduces food craving in Wistar rats
  60. Motor Cortex Excitability and BDNF Levels in Chronic Musculoskeletal Pain According to Structural Pathology
  61. Melatonin Alters the Mechanical and Thermal Hyperalgesia Induced by Orofacial Pain Model in Rats
  62. A Framework for Understanding the Relationship between Descending Pain Modulation, Motor Corticospinal, and Neuroplasticity Regulation Systems in Chronic Myofascial Pain
  63. Descending Control of Nociceptive Processing in Knee Osteoarthritis Is Associated With Intracortical Disinhibition
  64. Long-Lasting Effect of Transcranial Direct Current Stimulation in the Reversal of Hyperalgesia and Cytokine Alterations Induced by the Neuropathic Pain Model
  65. Hypoestrogenism alters mood: Ketamine reverses depressive-like behavior induced by ovariectomy in rats
  66. Transcranial direct current stimulation improves short-term memory in an animal model of attention-deficit/hyperactivity disorder
  67. Neuroplastic Effects of Transcranial Direct Current Stimulation on Painful Symptoms Reduction in Chronic Hepatitis C: A Phase II Randomized, Double Blind, Sham Controlled Trial
  68. Transcranial direct current stimulation (tDCS) neuromodulatory effects on mechanical hyperalgesia and cortical BDNF levels in ovariectomized rats
  69. Transcranial direct current stimulation (tDCS) reverts behavioral alterations and brainstem BDNF level increase induced by neuropathic pain model: Long-lasting effect
  70. Congratulations, You’ve Registered for an ORCID iD! What Next?
  71. Clinical Value of Serum Neuroplasticity Mediators in Identifying the Central Sensitivity Syndrome in Patients With Chronic Pain With and Without Structural Pathology
  72. Effect of Deep Intramuscular Stimulation and Transcranial Magnetic Stimulation on Neurophysiological Biomarkers in Chronic Myofascial Pain Syndrome
  73. Electrical Intramuscular Stimulation in Osteoarthritis Enhances the Inhibitory Systems in Pain Processing at Cortical and Cortical Spinal System
  74. Hypercaloric diet modulates effects of chronic stress: a behavioral and biometric study on rats
  75. Chronic stress associated with hypercaloric diet changes the hippocampal BDNF levels in male Wistar rats
  76. Electroacupuncture analgesia is associated with increased serum brain-derived neurotrophic factor in chronic tension-type headache: a randomized, sham controlled, crossover trial
  77. Combined neuromodulatory interventions in acute experimental pain: assessment of melatonin and non-invasive brain stimulation
  78. Exogenously induced brain activation regulates neuronal activity by top-down modulation: conceptualized model for electrical brain stimulation
  79. Repetitive Transcranial Magnetic Stimulation for Fibromyalgia: Systematic Review and Meta-Analysis
  80. Maternal caffeine exposure alters neuromotor development and hippocampus acetylcholinesterase activity in rat offspring
  81. Short- but Not Long-Term Melatonin Administration Reduces Central Levels of Brain-Derived Neurotrophic Factor in Rats with Inflammatory Pain
  82. Regulatory considerations for the clinical and research use of transcranial direct current stimulation (tDCS): Review and recommendations from an expert panel
  83. Multidimensional Approach to Classifying Chronic Pain Conditions—Less Is More
  84. Promising treatments for neuropathic pain
  85. Neonatal hypoxic–ischemic encephalopathy reduces c‐Fos activation in the rat hippocampus: evidence of a long‐lasting effect
  86. Reducing Transcranial Direct Current Stimulation-Induced Erythema With Skin Pretreatment: Considerations for Sham-Controlled Clinical Trials
  87. Repetitive Transcranial Magnetic Stimulation Increases the Corticospinal Inhibition and the Brain-Derived Neurotrophic Factor in Chronic Myofascial Pain Syndrome: An Explanatory Double-Blinded, Randomized, Sham-Controlled Trial
  88. Melatonin analgesia is associated with improvement of the descending endogenous pain-modulating system in fibromyalgia: a phase II, randomized, double-dummy, controlled trial
  89. Paraspinal Stimulation Combined With Trigger Point Needling and Needle Rotation for the Treatment of Myofascial Pain
  90. Association of anxiety with intracortical inhibition and descending pain modulation in chronic myofascial pain syndrome
  91. Higher Serum S100B and BDNF Levels are Correlated with a Lower Pressure-Pain Threshold in Fibromyalgia
  92. Obesity and chronic stress are able to desynchronize the temporal pattern of serum levels of leptin and triglycerides
  93. A Phase II, Randomized, Double-Blind, Placebo Controlled, Dose-Response Trial of the Melatonin Effect on the Pain Threshold of Healthy Subjects
  94. The Relationship Between Cortical Excitability and Pain Catastrophizing in Myofascial Pain
  95. Analgesic and Sedative Effects of Melatonin in Temporomandibular Disorders: A Double-Blind, Randomized, Parallel-Group, Placebo-Controlled Study
  96. Melatonin Treatment Entrains the Rest-Activity Circadian Rhythm in Rats With Chronic Inflammation
  97. Efficacy of melatonin in the treatment of endometriosis: A phase II, randomized, double-blind, placebo-controlled trial
  98. The Concept of the Immune-Pineal Axis Tested in Patients Undergoing an Abdominal Hysterectomy
  99. Cross-Cultural Adaptation and Validation of the Profile of Chronic Pain: Screen for a Brazilian Population
  100. Spinal Cord Brain-Derived Neurotrophic Factor Levels Increase after Dexamethasone Treatment in Male Rats with Chronic Inflammation
  101. Neonatal Morphine Administration Leads to Changes in Hippocampal BDNF Levels and Antioxidant Enzyme Activity in the Adult Life of Rats
  102. Night eating patterns and chronotypes: A correlation with binge eating behaviors
  103. Reversal of chronic stress-induced pain by transcranial direct current stimulation (tDCS) in an animal model
  104. Cafeteria diet-induced obesity plus chronic stress alter serum leptin levels
  105. Cross-Cultural Adaptation and Validation of the Brazilian Portuguese Version of the Pain Catastrophizing Scale
  106. Pain-autonomic interaction after work-induced sleep restriction
  107. Morphine treatment in early life alters glutamate uptake in the spinal synaptosomes of adult rats
  108. Melatonin administration reduces inflammatory pain in rats
  109. After-effects of consecutive sessions of transcranial direct current stimulation (tDCS) in a rat model of chronic inflammation
  110. BDNF as an effect modifier for gender effects on pain thresholds in healthy subjects
  111. Neurobiological Effects of Transcranial Direct Current Stimulation: A Review
  112. Fentanyl administration in infant rats produces long‐term behavioral responses
  113. Brazilian Portuguese Validation of the Leeds Assessment of Neuropathic Symptoms and Signs for Patients with Chronic Pain
  114. Depression Scores Associate With Chronotype and Social Jetlag in a Rural Population
  115. Effects of restraint stress on the daily rhythm of hydrolysis of adenine nucleotides in rat serum
  116. 6-Sulfatoxymelatonin as a predictor of clinical outcome in depressive patients
  117. Lifetime behavioural changes after exposure to anaesthetics in infant rats
  118. Morningness–eveningness, use of stimulants, and minor psychiatric disorders among undergraduate students
  119. Morphine exposure in early life increases nociceptive behavior in a rat formalin tonic pain model in adult life
  120. 24-HOUR TEMPORAL PATTERN OF NTPDase AND 5′-NUCLEOTIDASE ENZYMES IN RAT BLOOD SERUM
  121. BIOLOGICAL RHYTHMS OF SPINAL-EPIDURAL LABOR ANALGESIA
  122. Evaluation of the structure of Brazilian State-Trait Anxiety Inventory using a Rasch psychometric approach
  123. Obesity and shift work: chronobiological aspects
  124. Relationship between depressive mood and chronotype in healthy subjects
  125. Antidepressant-like effects of melatonin in the mouse chronic mild stress model
  126. Preoperative Anxiolytic Effect of Melatonin and Clonidine on Postoperative Pain and Morphine Consumption in Patients Undergoing Abdominal Hysterectomy: A Double-Blind, Randomized, Placebo-Controlled Study
  127. Impact of preoperative anxiolytic on surgical site infection in patients undergoing abdominal hysterectomy
  128. Tradução e adaptação da versão brasileira do Night Eating Questionnaire
  129. Clinical efficacy of dexmedetomidine alone is less than propofol for conscious sedation during ERCP
  130. The Clinical Impact of Preoperative Melatonin on Postoperative Outcomes in Patients Undergoing Abdominal Hysterectomy
  131. The Clinical Effect of Small Oral Clonidine Doses on Perioperative Outcomes in Patients Undergoing Abdominal Hysterectomy
  132. Perioperative anxiety: psychobiology and effects in postoperative recovery
  133. Preoperative predictors of moderate to intense acute postoperative pain in patients undergoing abdominal surgery
  134. Effect of pre-operative anxiolysis on postoperative pain response in patients undergoing total abdominal hysterectomy
  135. Sleep disturbances associated with minor psychiatric disorders in medical students
  136. Risk factors for postoperative anxiety in adults
  137. Risk factors for preoperative anxiety in adults
  138. Risk factors for postoperative anxiety in children