Surgery Clinical Trials
A listing of Surgery medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.
Found 2,630 clinical trials
Investigation on the Status Quo of Hyperalgesia in Patients After Thoracoscopic Operation and Study on the Effect of Intraoperative Intervention
To explore the status quo and influencing factors of hyperpain in patients after thoracoscopic surgery, and to explore the effect of earphone sound isolation during combined operation of flurbiprofen axidate and binaural beat music played by earphone during combined operation on the intervention of hyperpain after thoracoscopic surgery.
Thoracic Paravertebral Block vs Intrathecal Morphine in VATS
The purpose of this study is to find out which pain relief method works better for people having video-assisted thoracoscopic surgery. We will compare two techniques: thoracic paravertebral block (TPVB), a numbing injection near the spine, and intrathecal morphine (ITM), a small dose of morphine injected into the spinal fluid. …
Propofol-Fentanyl-Dexmedetomidine and Propofol-Fentanyl-Sevoflurane Anesthesia for Major Spine Surgery Under Somato Sensory- and Motor- Evoked Potential Monitoring
The objective of this study is to evaluate the effect of adding dexmedetomidine on evoked potentials in adult patients undergoing spinal surgery under intravenous anesthesia
The Effect of Combined Iron Protocols on Perioperative Allogeneic Transfusion
The goal of this clinical trial is to learn if a combined iron supplementation regimen can reduce the need for blood transfusions in adults with iron-deficiency anemia undergoing major elective cardiac surgery. The trial will also look at whether this regimen is safe and well tolerated. The main questions it …
Intraperitoneal Infusion of Analgesic for Postoperative Pain Management
The study is a prospective, double-blinded, placebo-controlled multi-center trial to measure if postoperative pain and the amount of narcotics used are reduced by a clinically significant amount in women undergoing minimally invasive hysterectomy receiving a continuous infusion of intraperitoneal (IP) local anesthetic (LA) or a continuous infusion of LA combined …
Delayed Cold-Stored Platelets -PLTS-1
PLTS-1 is a multicentre, randomized, controlled, pilot trial, using a conventional, parallel group, two-armed design at 2 cardiac surgery centres in Canada. The study is designed to assess the feasibility of a future, definitive RCT to determine the non-inferiority of cold-stored platelets compared to conventional platelets with respect to hemostatic …
Quality of Life and Cosmetic Outcomes of Breast-Conserving Surgery According to Localization Method
The goal of this clinical trial is to compare Quality of Life and cosmetic outcomes in Breast Conservative Carcer surgery depending on localization method (intraoperative Ultrasound, wire and radioactive seed). Participants will be randomly assigned to one of the three proposed arms, and the primary surgery will be performed.
Pharmacotherapy in Conjunction With Lifestyle Counseling for Management of Weight Regain After Bariatric Surgery
This is a randomized controlled trial employing a Sequential Multiple Assignment Randomized Trial (SMART) design to test whether pharmacotherapy, in conjunction with lifestyle counseling, can reverse weight regain after bariatric surgery.
Cryoablation as a Minimally Invasive Alternative to Surgery for Managing Ductal Carcinoma In Situ
Cryoablation or tumor freezing is a percutaneous, office-based procedure that is emerging as a minimally invasive, cost-effective alternative to surgery that is currently being evaluated in clinical trials for the management of for early-stage invasive breast cancer. The investigator will also evaluate the potential of cryoablation as a minimally invasive …
The Impact of Preoperative Olanzapine on Quality of Recovery After Discharge From Ambulatory Surgery
The primary objective of this phase 2 randomized controlled trial is to determine whether the pre-operative administration of olanzapine (5 mg PO) improves quality of recovery (assessed by the Quality of Recovery-40 (QoR-40) survey) on postoperative day 1 in patients having ambulatory surgery with general anesthesia. The secondary objectives of …
