Clinical trials: Chronic Post-operative Pain
Breast Cancer, Postoperative Pain, Acute
Rhomboid Intercostal Plane Block on Chronic Pain Incidence and Acute Pain Scores After Mastectomy
Rhomboid intercostal block is used to block lateral cutaneous branches of intercostal nerves between T3 and T9 dermatomes. RIB has been reported to be successful in attenuating acute pain following breast surgeries.
- Conditions
- Breast Cancer, Postoperative Pain, Acute, Postoperative Pain, Chronic, Neuropathic Pain
- Trial name
- NCT06019325
- Testing
- RIB
- Where
- Turkey (Türkiye)
- Volunteers
- 254 people
- Sponsor
- Muğla Sıtkı Koçman University
Persistent Postsurgical Pain
Risk Factors and Mechanisms for Persistent Postsurgical Pain After Total Knee Replacement
Osteoarthritis (OA) is the single most common cause of disability in mid and late life. About 27 million people in the United States suffer from this incurable process and 10 million have OA of the knee.
- Trial name
- PPP-TKA (NCT01320150)
- Where
- United States
- Volunteers
- 311 people
- Sponsor
- Rush University Medical Center
MeSH C23.300.707.374.875, MeSH E01.370.388.250.520
Comparing Two Nerve Block Methods for Pain Relief in Laparoscopic Hernia Surgery
After inguinal hernia repair, patients having chronic pain approximately 20 percent. If patients don't have postoperatively acute pain, they will tend to have less chronic pain.
- Conditions
- MeSH C23.300.707.374.875, MeSH E01.370.388.250.520, MeSH E03.155.086.711, MeSH C23.550.767.700
- Trial name
- NCT07676123
- Testing
- Anterior Quadratus Lumborum Block, Ilioinguinal-Iliohypogastric Block
- Where
- Turkey (Türkiye)
- Volunteers
- 66 people
- Sponsor
- Ankara University
Postoperative Pain
Duloxetine vs Pregabalin for Thoracotomy Pain
This study investigates the effects of preoperative use of oral combination of duloxetine and Pregabalin in comparison with preoperative oral Pregabalin only in treatment of acute postoperative and prevention of chronic pain…
- Trial name
- NCT04782310
- Testing
- Pregabalin, Duloxetine
- Where
- Egypt
- Volunteers
- 75 people
- Sponsor
- Cairo University
Chronic Pain
Central Nervous System Amplification in Lumbar Failed Back Surgery Syndrome
The purpose of this study is to learn whether or not certain risk factors and patient characteristics are linked with and possibly can predict the development of chronic pain after lumbar spine surgery.
- Trial name
- NCT03444168
- Where
- United States
- Volunteers
- 158 people, healthy volunteers welcome
- Sponsor
- University of Kansas Medical Center
Cardiovascular Surgery, Regional Anaesthesia
Fascial Plane Blocks In Cardiac Surgery
The aim of the present study is to evaluate the effects of the recto-intercostal fascial plane block (RIFPB) or the rectus sheath block (RSB) combined with the pectoral-intercostal fascial plane block (PIFPB) on postoperative…
- Conditions
- Cardiovascular Surgery, Regional Anaesthesia, Postoperative Analgesia
- Trial name
- NCT07622823
- Testing
- PIFPB + RIFPB, PIFPB + RSB, Control
- Where
- Turkey (Türkiye)
- Volunteers
- 90 people
- Sponsor
- Antalya Health Sciences University
Persistent Postoperative Pain
Avoid With Locoregional Analgesia Persistant Postoperative Pain In Children
Persistent postoperative pain is a substantial pain (scores 4-10 using a 0-10 numeric scale) that develops 3 months after surgery. Persistent postoperative pain can be a problem even in ambulatory surgery.
- Trial name
- AWA3PASIC (NCT06271174)
- Testing
- Carbocaine, Profofol and/or Suxaméthonium and/or Sévoflurane
- Where
- France
- Volunteers
- 208 people
- Sponsor
- Nantes University Hospital
Chronic Postsurgical Pain
The Effect of Esketamine Combined With Pregabalin on Chronic Postsurgical Pain in Patients After Craniotomy.
Chronic postsurgical pain (CPSP), which is one of the most common and serious long term complication of surgery，occurs in approximately 10% of patients after a surgical procedure.
- Trial name
- NCT05160493
- Testing
- S-ketamine and pregabalin
- Where
- China
- Volunteers
- 246 people
- Sponsor
- Beijing Tiantan Hospital
Failed Back Surgery Syndrome, Neuropathic Pain
The Pain Suppressive Effect of Alternative Spinal Cord Stimulation Frequencies
Electrical stimulation of the spinal cord (Spinal Cord Stimulation or SCS) for pain relief has been used for decades. It is used most commonly in patients with chronic neuropathic leg pain, after spinal surgery.
- Trial name
- HALO (NCT02112474)
- Testing
- Spinal Cord Stimulation, Group 1, Group 2
- Where
- 5 sites in Netherlands
- Volunteers
- 30 people
- Sponsor
- Jennifer Breel
Pain, Postoperative, Pain, Chronic
Fluoroscopy-guided Versus Traditional Placement of Epidural Catheters
This is a prospective, randomized, controlled, and single blinded study. All work performed at Dartmouth-Hitchcock Medical Center, a tertiary care and level one trauma center for the state of New Hampshire with 28 operative…
- Trial name
- NCT02678039
- Testing
- Fluoroscopy, Traditional
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- Dartmouth-Hitchcock Medical Center
Postoperative Analgesia
Epidural Versus Continuous Wound Ropivacaine Infusion Analgesia
Study Hypothesis: The analgesic requirements and pain scores postoperatively differ between the epidural and continuous wound infusion techniques.
- Trial name
- NCT01916473
- Testing
- Epidural analgesia, Continuous wound infusion
- Where
- Greece
- Volunteers
- 80 people
- Sponsor
- University of Athens
Post-COVID-19 Condition, Ulcerative Colitis
Emerging Indications for Hyperbaric Oxygen Treatment
This study will evaluate the effectiveness of hyperbaric oxygen therapy (HBOT) on treating emerging indications (i.e., conditions that have shown to potentially benefit from HBOT) using the Multicenter Registry for Hyperbaric…
- Conditions
- Post-COVID-19 Condition, Ulcerative Colitis, Crohn Disease, Calciphylaxis
- Trial name
- NCT07240649
- Testing
- Hyperbaric oxygen treatment (HBOT), 100% Oxygen
- Volunteers
- 100 people
- Sponsor
- Jay C. Buckey Jr.
Varicose Veins Leg, Great Saphenous Vein Insufficiency
Calcium Dobesilate After Radiofrequency Ablation for Varicose Veins
This study evaluates whether calcium dobesilate, a venoactive drug, improves recovery after radiofrequency ablation (RFA) for varicose veins.
- Conditions
- Varicose Veins Leg, Great Saphenous Vein Insufficiency, Chronic Venous Insufficiency
- Trial name
- NCT07390097
- Testing
- calcium dobesilate
- Where
- Turkey (Türkiye)
- Volunteers
- 250 people
- Sponsor
- Oguz Arslanturk
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
Amputation, Chronic Pain
Efficacy of Opioids and Mexiletine for the Treatment of Postamputation Pain
Persistent pain occurs in 50-85 percent of patients who experience the amputation of an extremity. This study will compare the effectiveness of morphine and mexiletine to placebo in the treatment of postamputation pain.
- Trial name
- NCT00383682
- Testing
- morphine and mexiletine
- Where
- United States
- Volunteers
- 60 people
- Sponsor
- Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)
Pain, Postoperative, Pain, Acute
Intravenous Methadone in Perioperative Acute and Chronic Management in Chinese Adult Cardiac Surgical Patients
Despite modern day improvements in pain treatment and availability of different analgesic modalities, suboptimal postoperative pain control remains an issue in cardiac surgical patients.
- Conditions
- Pain, Postoperative, Pain, Acute, Pain, Chronic, Anesthesia
- Trial name
- NCT05913284
- Testing
- Methadone, Morphine
- Where
- Hong Kong
- Volunteers
- 86 people
- Sponsor
- Chinese University of Hong Kong
Pain, Pain, Postoperative
Prediction and Characterization of Acute and Chronic Postoperative Pain
Despite enormous progress insufficient postoperative pain management remains a frequent problem in the early postoperative phase after surgery.
- Conditions
- Pain, Pain, Postoperative, Funnel Chest
- Trial name
- NCT01308385
- Testing
- Conditioned pain modulation
- Where
- Denmark
- Volunteers
- 52 people
- Sponsor
- University of Aarhus
Breast Cancer, Mastectomy
A Study to Reduce Persistent Post-mastectomy Pain Using Opioid-free Anesthesia
In 230 patients undergoing mastectomy, the investigators will compare opioid-free anesthesia (OFA) versus conventional opioid-based anesthesia in terms of chronic pain.
- Conditions
- Breast Cancer, Mastectomy, Pain, Chronic, Pain, Post Operative
- Trial name
- RELIEF (NCT05146778)
- Testing
- Opioid-free anesthesia, Conventional opioid-based anesthesia
- Where
- South Korea
- Volunteers
- 230 people
- Sponsor
- Gangnam Severance Hospital
Pain, Chronic, Failed Back Surgery Syndrome
Burst Spinal Cord Stimulation (Burst-SCS) Study
Recently a new form of spinal cord stimulation therapy called burst spinal cord stimulation (Burst-SCS) is available to treat chronic pain. The goal of this study is to learn more about how Burst-SCS works to reduce chronic pain.
- Trial name
- NCT03718325
- Testing
- Burst-SCS
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- University of Michigan
Chronic Low Back Pain, Chronic Sciatica
A Zhineng Qigong Intervention for Patients With Chronic Low Back Pain and/or Leg Pain
The purpose of this study is to evaluate a Zhineng Qigong intervention for patients with chronic low back pain and/or leg pain, and to test feasibility aspects.
- Conditions
- Chronic Low Back Pain, Chronic Sciatica, Lumbar Spinal Stenosis, Lumbar Disc Herniation
- Trial name
- NCT04520334
- Testing
- Zhineng Qigong intervention
- Where
- 9 sites in Sweden
- Volunteers
- 55 people
- Sponsor
- Lund University