Clinical trials: Persistent Postoperative Pain
Hyperalgesia, Opioid Use
Hyperalgesia, Persistent Pain, and Fentanyl Dosing in On-Pump Coronary Artery Bypass Grafting
Randomized, double-blinded, three arm study in adult patients undergoing first time coronary artery bypass grafting (CABG) surgery with median sternotomy.
- Conditions
- Hyperalgesia, Opioid Use, Pain, Postoperative, Pain, Chronic
- Trial name
- NCT03450161
- Testing
- Fentanyl dosing schemes
- Where
- Belgium
- Volunteers
- 80 people
- Sponsor
- University Hospital, Ghent
Pain, Postoperative
Chronic Pain Following Thoracic Surgery
Pain that persists after the healing of a surgical wound has previously been described as an important, but often unrecognized clinical problem.
- Trial name
- PTPS-18 (NCT01144845)
- Testing
- Thoracic surgery
- Where
- Denmark
- Volunteers
- 702 people
- Sponsor
- University of Aarhus
Failed Back Surgery Syndrome, Spinal Cord Stimulation
Return to Work for Persistent Spinal Pain Syndrome Type II Patients
A multicenter randomized controlled trial will be conducted to evaluate whether the ability to work in Persistent Spinal Pain Syndrome Type II (PSPS-T2) patients after SCS implantation is different after a personalized…
- Trial name
- OPERA (NCT05269212)
- Testing
- Usual Care trajectory, A biopsychosocial rehabilitation program
- Where
- 5 sites in Belgium
- Volunteers
- 112 people
- Sponsor
- Moens Maarten
Breast Cancer, Chronic Pain
Persistent Post-Surgical Pain in Women With BrCA
Women with early-stage breast cancer (BrCA) are surviving longer, but many experience symptoms after curative treatments. Approximately 50% of BrCA survivors experience persistent pain post-surgery.
- Trial name
- NCT02266082
- Testing
- No intervention
- Where
- United States
- Volunteers
- 5 people
- Sponsor
- University of Florida
Phantom Limb Pain After Amputation, Chronic Pain Due to Injury
Negative Pressure Wound Therapy as a Predictor of Persistent Pain After War-Related Trauma
War-related trauma frequently causes complex soft tissue injuries that require repeated surgical treatment and advanced wound management techniques such as Negative Pressure Wound Therapy (NPWT).
- Conditions
- Phantom Limb Pain After Amputation, Chronic Pain Due to Injury, Postoperative Pain, Trauma (Including Fractures)
- Trial name
- NPWT-Pain Stud (NCT07475897)
- Where
- Ukraine
- Volunteers
- 150 people
- Sponsor
- Charitable Organisation Charitable Fund Superhumans (Co Cf Superhumans)
Acute Postoperative Pain, Chronic Postoperative Pain
Menstrual Phase and Postoperative Pain
Fluctuations of female sex hormones during the menstrual cycle influence pain perception. Endogenous pain is pronounced in the follicular phase of the menstrual cycle.
- Trial name
- NCT02137135
- Testing
- HAD scale, The SF 12 test, Visual analogue score
- Where
- Turkey (Türkiye)
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- Aydin Adnan Menderes University
Persistent Spinal Pain Syndrome Type 2, Failed Back Surgery Syndrome
Effects of Active Versus Passive Recharge Burst Spinal Cord Stimulation on Pain Experience in Persistent Spinal Pain Syndrome Type 2: a Multicenter Randomized Trial (BURST-RAP Study)
Spinal cord stimulation (SCS) has shown to be an effective treatment for patients with persistent spinal pain syndrome Type 2 (PSPS Type 2). The method used to deliver electrical charge in SCS is important.
- Trial name
- BURST-RAP (NCT05421273)
- Testing
- Spinal cord stimulation using passive recharge burst stimulation, Spinal cord stimulation using active recharge burst stimulation
- Where
- 6 sites in Netherlands
- Volunteers
- 96 people
- Sponsor
- Rijnstate Hospital
Chronic Pain
Sensory Abnormalities in Post-surgical Peripheral Neuropathy
The concept of normality is a cornerstone in medical practice and research. As an example, in clinical chemistry, a laboratory value based on a plasma sample exceeding the +/- 1.96 x standard deviation (SD) range, referenced from…
- Trial name
- NCT03966677
- Where
- Denmark
- Volunteers
- 162 people, healthy volunteers welcome
- Sponsor
- University of Copenhagen
Pain, Postoperative, Fractures, Closed
Cognitive Behavioural Therapy to Reduce Persistent Post-Surgical Pain After Fracture
Psychological factors such as stress, distress, anxiety, depression, and poor coping strategies may be associated with ongoing pain following injuries such as fractures.
- Conditions
- Pain, Postoperative, Fractures, Closed, Fractures, Open
- Trial name
- SPOC_CBT (NCT03196258)
- Testing
- Cognitive behavioural therapy
- Where
- Canada
- Volunteers
- 8 people
- Sponsor
- McMaster University
Failed Back Surgery Syndrome (FBSS), Persistent Spinal Pain Syndrome Type 2 (PSPS-T) Lower Spine
Evaluation of Medication Tapering on the Sensitivity of the Spinal Cord Using Closed-Loop Spinal Cord Stimulation (Pilot Study)
This pilot study investigates the effects of reducing pain medication including opioids and anticonvulsants, on spinal cord sensitivity during closed-loop spinal cord stimulation (SCS).
- Conditions
- Failed Back Surgery Syndrome (FBSS), Persistent Spinal Pain Syndrome Type 2 (PSPS-T) Lower Spine, Neurophysiological Sensitivity to Spinal Cord Stimulation
- Trial name
- ECAP-MED Pilot (NCT07502612)
- Testing
- Spinal Cord Stimulation with Evoke Closed-Loop System
- Where
- Belgium
- Volunteers
- 20 people
- Sponsor
- Brai²n
Breast Cancer Surgery Pain, Breast Cancer
Qigong For PPSP In Breast Cancer Pain In Breast Cancer Survivors
Studies have shown that on-going pain following breast surgery is common and may limit the ability to participate in physical activity, cause tiredness, difficulty in daily chores/activities as well as other problems.
- Conditions
- Breast Cancer Surgery Pain, Breast Cancer, Stage 0-III Breast Cancer
- Trial name
- NCT02848989
- Testing
- Qigong Mind-Body Exercise
- Where
- United States
- Volunteers
- 21 people
- Sponsor
- Dana-Farber Cancer Institute
Persistent Postsurgical Pain, Arthritis Knee
Persistent Pain After Knee Replacement
This study is a nationwide cross-sectional survey on pain and satisfaction after knee arthroplasty (KA). Please find the full protocol uploaded at ClinicalTrials.gov The goal of this observational study is to study pain and…
- Conditions
- Persistent Postsurgical Pain, Arthritis Knee, Neuropathic Pain, Opioid Use
- Trial name
- NCT05900791
- Testing
- Primary knee arthroplasty
- Where
- Denmark
- Volunteers
- 3,710 people
- Sponsor
- University Hospital Bispebjerg and Frederiksberg
Persistent Post-surgical Pain
Yoga for Persistent Post-Surgical Pain (PPSP)
The overall goal of this project is to complete a pilot feasibility randomized controlled trial (RCT) to inform a future fully-powered translational study evaluating yoga for management and resolution of persistent-post surgical…
- Trial name
- NCT06949007
- Testing
- Yoga, Chronic Pain Health Education
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Brigham and Women's Hospital
Emergencies, Quality of Life
Quality of Life and Persistent Pain 3 Months After Emergency Surgery Before and After a National Urgency Classification
The aim of this study is to evaluate the impact of implementing a national surgical emergency classification system in the emergency operating room in Nice on patients' quality of life and persistent pain 3 months after surgery.
- Conditions
- Emergencies, Quality of Life, Postoperative Pain
- Trial name
- NCT07819903
- Testing
- Usual-practice emergency-surgery triage, National surgical-emergency classification-based triage
- Where
- France
- Volunteers
- 200 people
- Sponsor
- Centre Hospitalier Universitaire de Nice
Root Canal Therapy, Persistent Tooth Pain
DPBRN Persistent Pain and Root Canal Therapy
The purpose of this study is to document by survey the occurence of tooth pain present 3 months and 6 months after root canal therapy in the patients recruited for the DPBRN "Peri-operative tooth pain" study.
- Trial name
- NCT01201668
- Where
- 8 sites in United States, Denmark
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Dental Practice-Based Research Network
Patients With Persistent Severe Pain After Groin Hernia Repair
Does Re-surgery Improve Somatosensory Outcomes in Persistent Pain After Groin Hernia Repair
Groin hernia repair is accompanied by persistent severe pain in 2-4% of the patients significantly restraining psychophysical functions.
- Trial name
- NCT05238571
- Testing
- Re-surgery
- Where
- Denmark
- Volunteers
- 60 people
- Sponsor
- mads u werner
Opioid Use, Post Operative Pain
Assessment of the Development of Postoperative Persistent Postoperative Pain
During the postoperative period, it is possible to observe the development of acute pain, which lasts no longer than a week after surgery.
- Conditions
- Opioid Use, Post Operative Pain, Chronic Pain
- Trial name
- NCT05370924
- Where
- Italy
- Volunteers
- 600 people
- Sponsor
- A.O.U. Città della Salute e della Scienza
Chronic Pain, Acute Pain
Study to Test the Value of a Pain Modulation Test in Predicting Persistent Postoperative Pain After Breast Cancer Surgery
The purpose of this study is to test the hypothesis that a preoperative test of pain modulation predicts persistent pain 4 months after breast cancer surgery.
- Trial name
- PREDO (NCT01767168)
- Testing
- comprehensive preoperative testing for risk factors of persistent postoperative pain
- Where
- Switzerland
- Volunteers
- 200 people
- Sponsor
- University Hospital, Geneva
Chronic Pain
Pain Trajectories in Severe Persistent Inguinal Post-herniorrhaphy Pain
Severe persistent postsurgical pain (PPP) remains a major healthcare challenge. In the third most common surgical procedure in the UK, inguinal herniorrhaphy, including 85,000 surgeries in 2015, an estimated 1,500 to 3,000…
- Trial name
- NCT03881124
- Volunteers
- 95 people
- Sponsor
- University of Copenhagen
Chronic Postoperative Pain
Benefit on Chronic Pain of Early Screening and Management of Patients With Persistent Postoperative Pain at 3 Months
Chronic postoperative pain has an overall incidence of approximately 30%, with 5% to 10% of cases classified as severe (numerical rating scale > 6/10).
- Trial name
- DROPS (NCT07160595)
- Testing
- Early management of postoperative pain at 3 months detected using sms
- Where
- 16 sites in France
- Volunteers
- 2,052 people
- Sponsor
- Fondation Hôpital Saint-Joseph