Clinical trials: Chronic Postoperative Pain
Thoracic Surgery, Uniportal Video Assisted Thoracic Surgery (U-VATS)
Erector Spinae Plane Block in Uniportal VATS
The main aim of this study is to compare the effectiveness of three alternative techniques (continuous Erectus Spinae Plane Block : c-ESPB; continuous Serratus Anterior Plane Block : c-SAPB; and Intercostal Nerve Block: ICNB) in…
- Conditions
- Thoracic Surgery, Uniportal Video Assisted Thoracic Surgery (U-VATS), Lung Resections, Post-Operative Pain, Chronic
- Trial name
- ESPB-UVATS (NCT04892901)
- Testing
- c-ESPB, c-SAPB, ICNB
- Where
- Italy
- Volunteers
- 75 people
- Sponsor
- Fondazione Policlinico Universitario Agostino Gemelli IRCCS
Endometriosis, Chronic Pelvic Pain
Continuous Postoperative Use of Low-Dose Combined Oral Contraceptivesfor for Endometriosis-Related Chronic Pelvic Pain
Because ovarian sex steroids fluctuations during the menstrual cycle are implicated in the pathogenesis of the endometriosis-related chronic pelvic pain (CPP), the oral contraceptives (OCs) are used with non-contraceptive…
- Trial name
- NCT00844012
- Testing
- Continuous OC (clormadinone acetate plus ethinil-estradiol - Belara®, Grunenthal, Milan, Italy), Cyclic OC (clormadinone acetate plus ethinil-estradiol)
- Where
- Italy
- Volunteers
- 60 people
- Sponsor
- University Magna Graecia
Pain, Postoperative, Pain, Acute
Cognitive Behavioural Therapy to Optimize Post-Operative Recovery Trial
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, Pain, Acute, Pain, Chronic, Fractures, Closed
- Trial name
- COPE (NCT04274530)
- Testing
- Cognitive Behavioural Therapy
- Where
- 10 sites in United States, Canada
- Volunteers
- 1,024 people
- Sponsor
- McMaster University
Chronic Post-surgical Pain
Duloxetine to Prevent Chronic Postsurgical Pain After Inguinal Hernia Repair in Patients at High Risk
The clinical trial will be conducted in 14 Spanish hospitals. It is estimated, based on our previous studies, that 2855 patients scheduled for elective inguinal hernia surgery will have to be assessed to detect patients with ≥…
- Trial name
- GENDOLCAT3 (NCT06606067)
- Testing
- Duloxetine
- Where
- Spain
- Volunteers
- 294 people
- Sponsor
- Parc de Salut Mar
Phantom Limb Pain
Psilocybin-assisted Therapy for Phantom Limb Pain
This double-blind placebo-controlled pilot study seeks to investigate whether psilocybin can be safely administered to people with chronic phantom limb pain (PLP) in a supportive setting with close follow-up, and its effects on…
- Trial name
- NCT05224336
- Testing
- Psilocybin
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- University of California, San Diego
Chronic Kidney Diseases, Post Operative Pain
Methadone Pharmacokinetics in End-stage Renal Disease
The goal of this observational study is to describe the influence of renal function on the pharmacokinetics of methadone used through an intravenous patient-controlled analgesia (IV-PCA) pump for the management of acute…
- Conditions
- Chronic Kidney Diseases, Post Operative Pain, Pain, Acute
- Trial name
- MCKD (NCT06056245)
- Testing
- Preoperative step, Intraoperative, Post-operative
- Where
- Chile
- Volunteers
- 20 people
- Sponsor
- Pontificia Universidad Catolica de Chile
Chronic Pain, Complex Regional Pain Syndrome
Effects of Spinal Cord Stimulation on Sensory Perceptions of Chronic Pain Patients
It's well known that Spinal cord stimulation (SCS) changes the perception of chronic pain in the area stimulated by epidural electrodes.
- Conditions
- Chronic Pain, Complex Regional Pain Syndrome, Failed Back Surgery Syndrome
- Trial name
- NCT02837822
- Testing
- Spinal cord stimulator, Implantation of a spinal cord stimulator
- Where
- 2 sites in United States, Canada
- Volunteers
- 38 people
- Sponsor
- CHU de Quebec-Universite Laval
Knee Pain Chronic
Evaluation of the Effectiveness of Genicular Block in Postoperative Analgesia in Patients Undergoing Knee Arthroscopy
The effectiveness of genicular block in postoperative analgesia management in arthroscopy cases are intended to be evaluated.
- Trial name
- NCT06413446
- Volunteers
- 40 people
- Sponsor
- Başakşehir Çam & Sakura City Hospital
Chronic Post-cesarean Pain
Evaluation of the Incidence of Chronic Post-cesarean Pain as Part of an Enhanced Recovery After Surgery (ERAS) Protocol.
Enhanced Rehabilitation After Surgery (ERAS), developed in the 1990s, is a program encompassing a set of measures before, during and after surgery aimed at improving management by promoting the early recovery of the patient's…
- Trial name
- ChroCéRAAC (NCT04919408)
- Testing
- telephone survey
- Where
- 2 sites in France
- Volunteers
- 283 people
- Sponsor
- Centre Hospitalier Intercommunal de Toulon La Seyne sur Mer
Pain, Post Operative Pain
Patient Reported Outcomes, Postoperative Pain and Pain Relief After Day Case Surgery (POPPY)
Around 3 out of 4 operations in the UK are performed as day-case, meaning the patient goes home on the same day of their operation.
- Conditions
- Pain, Post Operative Pain, Opioid Use, Chronic Pain
- Trial name
- POPPY (NCT06008496)
- Testing
- Day case surgery
- Where
- United Kingdom
- Volunteers
- 7,839 people, healthy volunteers welcome
- Sponsor
- University Hospital Plymouth NHS Trust
Chronic Opioid Use
VA Transitional Pain Service Study
The VA Community Care Program has provided an important resource to improve access to surgical care for Veterans unable to have treatment at VA Medical Centers (VAMC).
- Trial name
- VATPS (NCT06223503)
- Testing
- Transitional Pain Service
- Where
- United States
- Volunteers
- 400 people
- Sponsor
- VA Office of Research and Development
Chronic Post-surgical Pain, Acute Postoperative Pain
CROPS Study: Chronification of Post-Surgical Pain and Risk Assessment
Chronic post-surgical pain (CPSP) represents a major clinical problem associated with impaired functional recovery, reduced quality of life, prolonged opioid use, and increased healthcare utilization.
- Conditions
- Chronic Post-surgical Pain, Acute Postoperative Pain, Cardiac Surgery
- Trial name
- CROPS (NCT07629453)
- Testing
- Standard Multimodal Opioid-Based Analgesia, Regional Anesthesia-Based Analgesia
- Volunteers
- 180 people
- Sponsor
- Kočan Ladislav
Acute Post Operative Pain, Chronic Post Operative Pain
Combined Use of Naldebain® ER Injection and Precedex® After VATS
The goal of this clinical trial is to investigate the effects of combined use of Naldebain® ER Injection and Precedex® in patients received video-assisted thoracoscopic surgery.
- Conditions
- Acute Post Operative Pain, Chronic Post Operative Pain, Postoperative Complications
- Trial name
- NCT06176222
- Testing
- PRECEDEX INJ★ 2ML, Normal saline
- Where
- Taiwan
- Volunteers
- 70 people
- Sponsor
- Kaohsiung Medical University Chung-Ho Memorial Hospital
Pain, Postoperative, Pain, Acute
Opioid Sparing Anesthesia in Cervical Spine Surgery
The aim of this double blind randomized study will be to investigate the effect of an opioid-free anesthesia regimen with a mixture of lidocaine and ketamine in the same syringe versus remifentanyl analgesia in cervical spine…
- Conditions
- Pain, Postoperative, Pain, Acute, Pain, Chronic, Pain, Nociceptive
- Trial name
- NCT05717361
- Testing
- ketamine-lidocaine, Remifentanil
- Where
- Greece
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Evangelismos Hospital
Pain, Postoperative, Pain
Improved Rehabilitation After Spinal Surgery in Adolescents
Impact of the OFA technique on postoperative recovery from adolescent spine surgery and the incidence of chronic postoperative pain.
- Conditions
- Pain, Postoperative, Pain, Scoliosis, Spinal Fusion
- Trial name
- NCT04183049
- Where
- France
- Volunteers
- 30 people
- Sponsor
- Nantes University Hospital
Post Operative Pain, Opioid Use, Unspecified
Sensory Outcomes in Active Substance Users
The incidence and severity of postoperative pain after spine surgery are notably high, often requiring intensive management and potentially affecting the patient's recovery, satisfaction, and long-term outcomes.
- Trial name
- NCT06639438
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Boston Medical Center
Chronic Apical Periodontitis
Chlorhexidine Versus N-Asetil Sistein Irrigation in Mandibular Molar Teeth with Chronic Apical Periodontitis
The goal of this clinical study was to evaluate the effect of using different irrigation solutions in the final irrigation of root canal treatment procedures on the intensity of postoperative pain and periapical tissue healing in…
- Trial name
- NCT06834711
- Testing
- N-Acetyl Cysteine, Chlorhexidine
- Where
- Turkey (Türkiye)
- Volunteers
- 78 people
- Sponsor
- Cukurova University
Chronic Neuropathic Pain, Postoperative, Chronic Pain, Postoperative
Neuropathic Pain After Lung Surgery
To understand pain pathophysiology in terms of risk factors and protective mechanisms ranging from molecular pathways to societal impacts.
- Conditions
- Chronic Neuropathic Pain, Postoperative, Chronic Pain, Postoperative, Chronic Chemotherapy-induced Neuropathic Pain, Chronic Chemotherapy-induced Pain
- Trial name
- NCT02960971
- Testing
- Thoracic surgery for lung cancer
- Where
- 2 sites in Denmark
- Volunteers
- 78 people
- Sponsor
- Danish Pain Research Center
Uterine Bleeding, Uterine Neoplasms
Anterior Quadratus Lumborum Block as a Component of Multimodal Analgesia for Abdominal Hysterectomies
The main goal of this randomised double-blinded controlled trial is to assess whether adding anterior quadratus lumborum block preoperatively can reduce intraoperative and postoperative opioid consumption, reduce pain after…
- Conditions
- Uterine Bleeding, Uterine Neoplasms, Uterine Diseases, Uterine Fibroids
- Trial name
- NCT07046949
- Testing
- ANTERİOR QUADRATUS LUMBORUM BLOCK, Parenteral administration of analgesics, General Anesthesia (GA)
- Where
- Ukraine
- Volunteers
- 56 people
- Sponsor
- Yuri Semenyuk Rivne Regional Clinical Hospital
Chronic Pain, Mammary Cancer
Accurate Diagnosis System for Postoperative Chronic Pain Based on fMRI
Postoperative pain is an ideal model for study on acute pain changing into chronic pain. The functional imaging of magnetic resonance can reflect the extent and character of pain exactly and the structural imaging of it can be a…
- Trial name
- NCT03022864
- Volunteers
- 100 people
- Sponsor
- RenJi Hospital