1. Current and Emerging Approaches for Pain Management in Hemophilic Arthropathy

   • Roberta Gualtierotti
   • Francesco Tafuri
   • Flora Peyvandi

   Review Open access 12 January 2022 Pages: 1 - 15

   

2. Opioids for Treatment of Pre-hospital Acute Pain: A Systematic Review

   • Kristian Dahl Friesgaard
   • Gunn Elisabeth Vist
   • Leif Rognås

   Review Open access 18 January 2022 Pages: 17 - 36

   

3. Racial Differences in Pain, Nutrition, and Oxidative Stress

   • Larissa J. Strath
   • Robert E. Sorge

   Review Open access 01 February 2022 Pages: 37 - 56

4. Detailed Subphenotyping of Lumbar Modic Changes and Their Association with Low Back Pain in a Large Population-Based Study: The Wakayama Spine Study

   • Masatoshi Teraguchi
   • Hiroshi Hashizume
   • Hiroshi Yamada

   Original Research Open access 15 November 2021 Pages: 57 - 71

   

5. Comparative Benefit–Risk Assessment for Lidocaine 700 mg Medicated Plaster and Pregabalin in Peripheral Neuropathic Pain Following a Structured Framework Approach

   • Ingo Sabatschus
   • Irmgard Bösl
   • Michael Forstner

   Original Research Open access 18 November 2021 Pages: 73 - 91

   

6. The Effect of Preoperative Ultrasound-Guided Erector Spinae Plane Block on Chronic Postsurgical Pain After Breast Cancer Surgery: A Propensity Score-Matched Cohort Study

   • Ling Xin
   • Ning Hou
   • Yi Feng

   Original Research Open access 26 November 2021 Pages: 93 - 106

   

7. Prospective Association Between Inflammatory Markers and Knee Cartilage Volume Loss and Pain Trajectory

   • Feng Pan
   • Jing Tian
   • Graeme Jones

   Original Research Open access 27 November 2021 Pages: 107 - 119

   

8. Comparison of Analgesic Effects between Nalbuphine and Sufentanil in First-Trimester Surgical Abortion: A Randomized, Double-Blind, Controlled Trial

   • Panpan Fang
   • Jing Qian
   • Xuesheng Liu

   Original Research Open access 29 November 2021 Pages: 121 - 132

   

9. Abuse-Deterrent Opioids: A Survey of Physician Beliefs, Behaviors, and Psychology

   • Nabarun Dasgupta
   • John R. Brown
   • Patricia R. Freeman

   Original Research Open access 06 December 2021 Pages: 133 - 151

   

10. A Prospective Real-World Study Exploring Associations Between Passively Collected Tracker Data and Headache Burden Among Individuals with Tension-Type Headache and Migraine

    • Christian J. Cerrada
    • Jae S. Min
    • Peter J. Goadsby

    Original Research Open access 07 December 2021 Pages: 153 - 170

    

11. Pharmacokinetics, Safety, and Tolerability of a Medicinal Cannabis Formulation in Patients with Chronic Non-cancer Pain on Long-Term High Dose Opioid Analgesia: A Pilot Study

    • Yvonne Bonomo
    • Amanda Norman
    • David Castle

    Original Research Open access 18 December 2021 Pages: 171 - 189

    

12. Satisfaction with Medications Prescribed for Osteoarthritis: A Cross-Sectional Survey of Patients and Their Physicians in the United States

    • Rebecca L. Robinson
    • Thomas J. Schnitzer
    • Lars Viktrup

    Original Research Open access 13 January 2022 Pages: 191 - 208

    

13. Predictive Value of Contrast-Enhanced Ultrasound in Chemical Lumbar Sympathectomy for End-Stage Arteriosclerosis Obliterans of the Lower Extremities

    • Yue Wu
    • Suming Tian
    • Gang Chen

    Original Research Open access 15 January 2022 Pages: 209 - 223

    

14. Clinical and Radiographic Outcomes of Combined Posterior Transfacet Screw Fixation and Anterior Cervical Discectomy and Fusion Surgery for Unilateral Cervical Facet Fracture with Traumatic Disc Herniation: A Retrospective Cohort Study

    • Chen Jin
    • Ning Xie
    • Liming Cheng

    Original Research Open access 22 January 2022 Pages: 225 - 240

    

15. Pharmacist-Led Management Improves Treatment Adherence and Quality of Life in Opioid-Tolerant Patients With Cancer Pain: A Randomized Controlled Trial

    • Xiaowei Zheng
    • Haiying Ding
    • Ping Huang

    Original Research Open access 29 January 2022 Pages: 241 - 252

    

16. Development of a Model for Predicting the Effectiveness of Pulsed Radiofrequency on Zoster-Associated Pain

    • Zhiyou Peng
    • Jianguo Guo
    • Zhiying Feng

    Original Research Open access 30 January 2022 Pages: 253 - 267

    

17. Genetic and Clinical Factors Associated with Opioid Response in Chinese Han Patients with Cancer Pain: An Exploratory Cross-Sectional Study

    • Chen Shi
    • Jinmei Liu
    • Yu Zhang

    Original Research Open access 02 February 2022 Pages: 269 - 288

    

18. Improved Treatment Effect of Triamcinolone Acetonide Extended-Release in Patients with Concordant Baseline Pain Scores on the Average Daily Pain and Western Ontario and McMaster Universities Osteoarthritis Index Pain Scales

    • Edgar Ross
    • Nathaniel P. Katz
    • Scott D. Kelley

    Brief Report Open access 17 November 2021 Pages: 289 - 302

    

19. Opioid Taper is Associated with Improved Experimental Pain Tolerance in Patients with Chronic Pain: An Observational Study

    • Peggy Compton
    • Olivia M. Halabicky
    • Ignacio Badiola

    Brief Report Open access 12 January 2022 Pages: 303 - 313

    

20. Letter to the Editor Regarding: The Effect of Preoperative Anxiety and Pain Sensitivity on Preoperative Hemodynamics, Propofol Consumption, and Postoperative Recovery and Pain in Endoscopic Ultrasonography

    • Tingju Hu
    • Rui Duan
    • Jing Shi

    Letter Open access 17 November 2021 Pages: 315 - 316

21. Letter to the Editor Regarding “Gabapentin has Longer-Term Efficacy for the Treatment of Chronic Pelvic Pain in Women: A Systematic Review and Pilot Meta-analysis”

    • Katy Vincent
    • Andrew W. Horne
    • Jane P. Daniels

    Letter Open access 19 January 2022 Pages: 317 - 319

22. A Response to: Letter to the Editor Regarding “Gabapentin has Longer-Term Efficacy for the Treatment of Chronic Pelvic Pain in Women: A Systematic Review and Pilot Meta-analysis”

    • Yi-Feng Ren
    • Xiu-Mei Fan
    • Feng-Ming You

    Letter Open access 19 January 2022 Pages: 321 - 325