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List of works by Ajay D Wasan

A Case-Matching Study of the Analgesic Properties of Electroconvulsive Therapy

scientific article published on 01 March 2004

A Conceptual Framework for Understanding Unintended Prolonged Opioid Use.

scientific article published on 3 November 2017

A Functional Neuroimaging Study of Expectancy Effects on Pain Response in Patients with Knee Osteoarthritis

scientific article published on 8 January 2018

A fMRI evaluation of lamotrigine for the treatment of trigeminal neuropathic pain: pilot study

scientific article published on 11 May 2010

A longitudinal study of the reliability of acupuncture deqi sensations in knee osteoarthritis

scientific article published on July 2013

A proposed set of metrics for standardized outcome reporting in the management of low back pain

scientific article

A randomized trial of epidural glucocorticoid injections for spinal stenosis

scientific article

Abstract Animations for the Communication and Assessment of Pain in Adults: Cross-Sectional Feasibility Study

scientific article published on 03 August 2018

Acute complications in the operative treatment of isolated ankle fractures in patients with diabetes mellitus

scientific article

Advances in Biomedical Imaging, Bioengineering, and Related Technologies for the Development of Biomarkers of Pancreatic Disease: Summary of a National Institute of Diabetes and Digestive and Kidney Diseases and National Institute of Biomedical Imag

scientific article

Alteration in pain modulation in women with persistent pain after lumpectomy: influence of catastrophizing

scientific article published on 25 October 2012

An appraisal of William Thomas Green Morton's life as a narcissistic personality

scientific article

Assessing craving and its relationship to subsequent prescription opioid use among treatment-seeking prescription opioid dependent patients

scientific article

Assessment of efficacy of long-term opioid therapy in pain patients with substance abuse potential.

scientific article

Assessment of physical function and participation in chronic pain clinical trials: IMMPACT/OMERACT recommendations ⬇️

scientific article published on 7 April 2016

Association of anxiety and depression with reported disease severity in patients undergoing evaluation for chronic rhinosinusitis.

scientific article published in July 2007

Authors' Reply to Manchikanti

scientific article

Can patient characteristics predict benefit from epidural corticosteroid injections for lumbar spinal stenosis symptoms?

scientific article published on 18 June 2015

Can pragmatic trials help us better understand chronic pain and improve treatment?

scientific article published on 07 March 2013

Catastrophic thinking and increased risk for prescription opioid misuse in patients with chronic pain

scientific article published on 22 April 2013

Characteristics of medical inpatients with acute pain and suspected non-medical use of opioids

scientific article published on 11 April 2013

Classification and definition of misuse, abuse, and related events in clinical trials: ACTTION systematic review and recommendations

scientific article

Comment on Ballantyne and LaForge, Opioid dependence and addiction during opioid treatment of chronic pain. Pain 2007;129:235-55.

scientific article

Commentary: "electroconvulsive stimulation (ECS) increases the expression of neuropeptide Y (NPY) in rat brains in a model of neuropathic pain: a quantitative real-time polymerase chain reaction (RT-PCR) study," by Okabe and colleagues.

scientific article published in November 2009

Considerations for improving assay sensitivity in chronic pain clinical trials: IMMPACT recommendations

scientific article published on 09 April 2012

Craving of prescription opioids in patients with chronic pain: a longitudinal outcomes trial

scientific article published on 14 January 2012

Day-to-day pain symptoms are only weakly associated with opioid craving among patients with chronic pain prescribed opioid therapy

scientific article published on 18 March 2016

Dealing with difficult patients in your pain practice

scientific article

Default mode network connectivity encodes clinical pain: an arterial spin labeling study

scientific article published on 27 October 2012

Delirium, depression, and anxiety in the treatment of cancer pain

Differences in pain, psychological symptoms, and gender distribution among patients with left- vs right-sided chronic spinal pain

scientific article

Disentangling linear and nonlinear brain responses to evoked deep tissue pain

scientific article

Disrupted brain circuitry for pain-related reward/punishment in fibromyalgia

scientific article published in January 2014

Disrupted functional connectivity of the periaqueductal gray in chronic low back pain.

scientific article

Distraction analgesia in chronic pain patients: the impact of catastrophizing

scientific article published in December 2014

Do anxiety and depression confound symptom reporting and diagnostic accuracy in chronic rhinosinusitis?

scientific article published on January 2008

Does report of craving opioid medication predict aberrant drug behavior among chronic pain patients?

scientific article published on March 2009

Effects of testosterone replacement in men with opioid-induced androgen deficiency: a randomized controlled trial

scientific article published on February 2015

Efficacy of dronabinol as an adjuvant treatment for chronic pain patients on opioid therapy

scientific article

Efficacy vs effectiveness and explanatory vs pragmatic: where is the balance point in pain medicine research?

scientific article published in April 2014

Elevated pain sensitivity in chronic pain patients at risk for opioid misuse

scientific article

Enhanced reactivity to pain in patients with rheumatoid arthritis

scientific article published on 04 May 2009

Enhancing treatment of osteoarthritis knee pain by boosting expectancy: A functional neuroimaging study.

scientific article published on 28 February 2018

Evidence for brain glial activation in chronic pain patients

scientific article

Evoked pain analgesia in chronic pelvic pain patients using respiratory-gated auricular vagal afferent nerve stimulation

scientific article

Fibromyalgia is characterized by altered frontal and cerebellar structural covariance brain networks

scientific article

Fibromyalgia symptoms and cirrhosis

scientific article

Fluoroscopic imaging guides of the posterior pelvis pertaining to iliosacral screw placement

scientific article

Gender differences in risk factors for aberrant prescription opioid use

scientific article

Human Posterior Insula Functional Connectivity Differs Between Electrical Pain and the Resting State

scientific article published on 15 August 2016

Inflammation, psychiatric symptoms, and opioid use are associated with pain and disability in patients with cirrhosis

scientific article published on 5 November 2014

Instruments to Identify Prescription Medication Misuse, Abuse, and Related Events in Clinical Trials: An ACTTION Systematic Review

scientific article

Interpreting urine drug tests: prevalence of morphine metabolism to hydromorphone in chronic pain patients treated with morphine

scientific article published on 28 August 2007

Ketamine decreases postoperative pain scores in patients taking opioids for chronic pain: results of a prospective, randomized, double-blind study

scientific article published on 22 April 2013

Laser cooling and trapping of Yb from a thermal source

scholarly article in European Physical Journal D, vol. 29 no. 3, June 2004

Long-Term Effects of Repeated Injections of Local Anesthetic With or Without Corticosteroid for Lumbar Spinal Stenosis: A Randomized Trial

scientific article published on 7 April 2017

Measures That Identify Prescription Medication Misuse, Abuse, and Related Events in Clinical Trials: ACTTION Critique and Recommended Considerations

scientific article published on 4 May 2017

Modulation of brainstem activity and connectivity by respiratory-gated auricular vagal afferent nerve stimulation in migraine patients

scientific article

Multicenter survey of attitudes and perceptions of pain medicine fellows toward the use of lateral versus contralateral-oblique fluoroscopic view for interlaminar cervical epidural injection

scientific article published on 26 February 2015

Neural correlates of chronic low back pain measured by arterial spin labeling

scientific article published on August 2011

Optimizing and Interpreting Insular Functional Connectivity Maps Obtained During Acute Experimental Pain: The Effects of Global Signal and Task Paradigm Regression

scientific article

Optimizing urine drug testing for monitoring medication compliance in pain management

scientific article published on 30 July 2013

Pain intensity rating training: results from an exploratory study of the ACTTION PROTECCT system

scientific article published on 4 April 2016

Patient phenotyping in clinical trials of chronic pain treatments: IMMPACT recommendations

scientific article published on 5 May 2016

Phase 1A safety assessment of intravenous amitriptyline

scientific article

Phenotype matters: the absence of a positive association between cortical thinning and chronic low back pain when controlling for salient clinical variables

scientific article

Practice patterns and treatment choices among psychiatrists in New Delhi, India: a qualitative and quantitative study

scientific article

Psychiatric Comorbidity Is Associated Prospectively with Diminished Opioid Analgesia and Increased Opioid Misuse in Patients with Chronic Low Back Pain

scientific article

Psychiatric history and psychologic adjustment as risk factors for aberrant drug-related behavior among patients with chronic pain

scientific article published on May 2007

Psychology, Psychiatry, and Brain Neuroscience in Pain Medicine: New Tools for a New Science

scientific article published on 01 November 2008

Psychopathology predicts the outcome of medial branch blocks with corticosteroid for chronic axial low back or cervical pain: a prospective cohort study

scientific article

Quantitative sensory testing in measurement of neuropathic pain phenomena and other sensory abnormalities.

scientific article published on September 2009

Reasons for participation in pain research: can they indicate a lack of informed consent?

scientific article

Reduced insula habituation associated with amplification of trigeminal brainstem input in migraine

scientific article

Relationship of negative affect and outcome of an opioid therapy trial among low back pain patients

scientific article published on 11 June 2012

S1 is associated with chronic low back pain: a functional and structural MRI study

scientific article published on 21 August 2013

Safety and efficacy of duloxetine in the treatment of diabetic peripheral neuropathic pain in older patients

scientific article published in January 2009

Self-reports of medication side effects and pain-related activity interference in patients with chronic pain: a longitudinal cohort study

scientific article published on June 2015

Sex differences in the stability of conditioned pain modulation (CPM) among patients with chronic pain

scientific article published on 07 August 2013

Short-term improvements in disability mediate patient satisfaction after epidural corticosteroid injections for symptomatic lumbar spinal stenosis

scientific article

Spinal cord stimulation in a workers’ compensation population: How difficult it can be to interpret a clinical trial

scientific article published on 11 November 2009

Substance misuse treatment for high-risk chronic pain patients on opioid therapy: a randomized trial

scientific article

Sustained deep-tissue pain alters functional brain connectivity

scientific article published on 11 April 2013

The ACTTION-American Pain Society Pain Taxonomy (AAPT): an evidence-based and multidimensional approach to classifying chronic pain conditions

scientific article published on March 2014

The Modulation Effect of Longitudinal Acupuncture on Resting State Functional Connectivity in Knee Osteoarthritis Patients

scientific article

The Potential Role of Sensory Testing, Skin Biopsy, and Functional Brain Imaging as Biomarkers in Chronic Pain Clinical Trials: IMMPACT Considerations

scientific article

The Role of Psychosocial Processes in the Development and Maintenance of Chronic Pain

scientific article

The association between catastrophizing and craving in patients with chronic pain prescribed opioid therapy: a preliminary analysis

scientific article

The association between negative affect and opioid analgesia in patients with discogenic low back pain

scientific article

The association between negative affect and prescription opioid misuse in patients with chronic pain: the mediating role of opioid craving

scientific article published on 12 October 2013

The association between psychopathology and placebo analgesia in patients with discogenic low back pain

scientific article published on May 2006

The catechol-O-methyltransferase (COMT) val158met polymorphism affects brain responses to repeated painful stimuli

scientific article

The impact of placebo, psychopathology, and expectations on the response to acupuncture needling in patients with chronic low back pain

scientific article

The lateral prefrontal cortex mediates the hyperalgesic effects of negative cognitions in chronic pain patients

scientific article published on 30 April 2015

The prevalence and significance of cannabis use in patients prescribed chronic opioid therapy: a review of the extant literature

scientific article published on 29 September 2009

The relationship between disease activity, sleep, psychiatric distress and pain sensitivity in rheumatoid arthritis: a cross-sectional study

scientific article published on 29 October 2009

The role of sleep problems in central pain processing in rheumatoid arthritis

scientific article published on January 2013

The somatosensory link in fibromyalgia: functional connectivity of the primary somatosensory cortex is altered by sustained pain and is associated with clinical/autonomic dysfunction.

scientific article published on May 2015

The subjective psychoactive effects of oral dronabinol studied in a randomized, controlled crossover clinical trial for pain

scientific article

The use of functional neuroimaging to evaluate psychological and other non-pharmacological treatments for clinical pain

scientific article

Urine toxicology screening among chronic pain patients on opioid therapy: frequency and predictability of abnormal findings

scientific article published on February 2007

Use of a Long-Acting Opioid Microsphere Formulation to Overcome Difficulties in Swallowing Pain Medication

scientific article published on 06 May 2020

Variability in conditioned pain modulation predicts response to NSAID treatment in patients with knee osteoarthritis

scientific article

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