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

by Marco L Loggia, Karin Jensen, Randy L Gollub, Ajay D Wasan, Robert R Edwards, Jian Kong
Published 2011-01-01

Hierarchical clustering by patient-reported pain distribution alone identifies distinct chronic pain subgroups differing by pain intensity, quality, and clinical outcomes

by Benedict J. Alter, Nathan P. Anderson, Andrea G. Gillman, Qing Yin, Jong-Hyeon Jeong, Ajay D. Wasan
Published 2021-01-01

Hierarchical clustering by patient-reported pain distribution alone identifies distinct chronic pain subgroups differing by pain intensity, quality, and clinical outcomes.

by Benedict J Alter, Nathan P Anderson, Andrea G Gillman, Qing Yin, Jong-Hyeon Jeong, Ajay D Wasan
Published 2021-01-01

Obstetric pain correlates with postpartum depression symptoms: a pilot prospective observational study

by Grace Lim, Kelsea R. LaSorda, Lia M. Farrell, Ann M. McCarthy, Francesca Facco, Ajay D. Wasan
Published 2020-04-01

A Longitudinal Study of the Reliability of Acupuncture Deqi Sensations in Knee Osteoarthritis

by Rosa B. Spaeth, Stephanie Camhi, Javeria A. Hashmi, Mark Vangel, Ajay D. Wasan, Robert R. Edwards, Randy L. Gollub, Jian Kong
Published 2013-01-01

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

by Hyungjun Kim, Jieun Kim, Marco L. Loggia, Christine Cahalan, Ronald G. Garcia, Mark G. Vangel, Ajay D. Wasan, Robert R. Edwards, Vitaly Napadow
Published 2015-01-01

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

by Jian Kong, Zengjian Wang, Jaclyn Leiser, Domenic Minicucci, Robert Edwards, Irving Kirsch, Ajay D. Wasan, Courtney Lang, Jessica Gerber, Siyi Yu, Vitaly Napadow, Ted J. Kaptchuk, Randy L. Gollub
Published 2018-01-01

Acupuncture Treatment Modulates the Connectivity of Key Regions of the Descending Pain Modulation and Reward Systems in Patients with Chronic Low Back Pain

by Siyi Yu, Ana Ortiz, Randy L. Gollub, Georgia Wilson, Jessica Gerber, Joel Park, Yiting Huang, Wei Shen, Suk-Tak Chan, Ajay D. Wasan, Robert R. Edwards, Vitaly Napadow, Ted J. Kaptchuk, Bruce Rosen, Jian Kong
Published 2020-06-01

Multivariate resting-state functional connectivity predicts responses to real and sham acupuncture treatment in chronic low back pain

by Yiheng Tu, Ana Ortiz, Randy L. Gollub, Jin Cao, Jessica Gerber, Courtney Lang, Joel Park, Georgia Wilson, Wei Shen, Suk-Tak Chan, Ajay D. Wasan, Robert R. Edwards, Vitaly Napadow, Ted J. Kaptchuk, Bruce Rosen, Jian Kong
Published 2019-01-01

Reduced tactile acuity in chronic low back pain is linked with structural neuroplasticity in primary somatosensory cortex and is modulated by acupuncture therapy

by Hyungjun Kim, Ishtiaq Mawla, Jeungchan Lee, Jessica Gerber, Kathryn Walker, Jieun Kim, Ana Ortiz, Suk-Tak Chan, Marco L. Loggia, Ajay D. Wasan, Robert R. Edwards, Jian Kong, Ted J. Kaptchuk, Randy L. Gollub, Bruce R. Rosen, Vitaly Napadow
Published 2020-08-01

Impaired mesocorticolimbic connectivity underlies increased pain sensitivity in chronic low back pain

by Siyi Yu, Wen Li, Wei Shen, Robert R. Edwards, Randy L. Gollub, Georgia Wilson, Joel Park, Ana Ortiz, Jin Cao, Jessica Gerber, Ishtiaq Mawla, Suk-Tak Chan, Jeungchan Lee, Ajay D. Wasan, Vitaly Napadow, Ted J. Kaptchuk, Bruce Rosen, Jian Kong
Published 2020-09-01

Visual network alterations in brain functional connectivity in chronic low back pain: A resting state functional connectivity and machine learning study

by Wei Shen, Yiheng Tu, Randy L. Gollub, Ana Ortiz, Vitaly Napadow, Siyi Yu, Georgia Wilson, Joel Park, Courtney Lang, Minyoung Jung, Jessica Gerber, Ishtiaq Mawla, Suk-Tak Chan, Ajay D. Wasan, Robert R. Edwards, Ted Kaptchuk, Shasha Li, Bruce Rosen, Jian Kong
Published 2019-01-01

Stratified care to prevent chronic low back pain in high-risk patients: The TARGET trial. A multi-site pragmatic cluster randomized trial

by Anthony Delitto, Charity G. Patterson, Joel M. Stevans, Janet K. Freburger, Samannaaz S. Khoja, Michael J. Schneider, Carol M. Greco, Jennifer A. Freel, Gwendolyn A. Sowa, Ajay D. Wasan, Gerard P. Brennan, Stephen J. Hunter, Kate I. Minick, Stephen T. Wegener, Patti L. Ephraim, Jason M. Beneciuk, Steven Z. George, Robert B. Saper
Published 2021-04-01

Corrigendum to “Multivariate resting-state functional connectivity predicts responses to real and sham acupuncture treatment in chronic low back pain” [Neuroimage Clinical 23 (2019...

by Yiheng Tu, PhD, Ana Ortiz, BA, Randy L. Gollub, MD, PhD, Jin Cao, MD, PhD, Jessica Gerber, PhD, Courtney Lang, BA, Joel Park, BA, Georgia Wilson, BA, Wei Shen, MD, PhD, Suk-Tak Chan, PhD, Ajay D. Wasan, MD, Robert R. Edwards, PhD, Vitaly Napadow, PhD, Ted J. Kaptchuk, PhD, Bruce Rosen, MD, PhD, Jian Kong, MD
Published 2020-01-01

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

by Robert R. Edwards, Robert H. Dworkin, Dennis C. Turk, Martin S. Angst, Raymond Dionne, Roy Freeman, Per Hansson, Simon Haroutounian, Lars Arendt-Nielsen, Nadine Attal, Ralf Baron, Joanna Brell, Shay Bujanover, Laurie B. Burke, Daniel Carr, Amy S. Chappell, Penney Cowan, Mila Etropolski, Roger B. Fillingim, Jennifer S. Gewandter, Nathaniel P. Katz, Ernest A. Kopecky, John D. Markman, George Nomikos, Linda Porter, Bob A. Rappaport, Andrew S.C. Rice, Joseph M. Scavone, Joachim Scholz, Lee S. Simon, Shannon M. Smith, Jeffrey Tobias, Tina Tockarshewsky, Christine Veasley, Mark Versavel, Ajay D. Wasan, Warren Wen, David Yarnitsky
Published 2021-02-01