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 2,670 clinical trials
Sedentary Behavior Modification, Cardiopulmonary Function & QOL Post Cardiac Surgery Patients.
This study aims to investigate randomized controlled trial to evaluate whether reducing sedentary behavior improves recovery in post-cardiac surgery patients. Participants are assigned to either a behavioral intervention that substitutes sitting with light activity or to usual care. Changes in exercise capacity and quality of life are the primary measured …
Comparative Assessment of Oral Premedication Regimens in Pediatric Ambulatory Surgery
This prospective, three-arm study aims to evaluate the effects of different oral premedication regimens on venipuncture tolerance in pediatric patients undergoing ambulatory surgery. Children aged 4-12 years scheduled for elective day-case procedures will receive oral midazolam alone, midazolam combined with ibuprofen, or midazolam combined with ketamine prior to anesthesia induction. …
Digital Follow-Up and Nursing Education in Bariatric Surgery Patients
This randomized controlled experimental study aims to evaluate the effect of a PHP-MySQL database-based digital follow-up system combined with structured nursing education on quality of life, body mass index (BMI), and exercise habits in patients undergoing bariatric surgery. Although bariatric surgery is an effective treatment for morbid obesity, long-term success …
Transverse vs. Longitudinal Serratus Anterior Plane Block in Breast Surgery
The aim of this prospective, randomized controlled trial is to compare the analgesic efficacy of transverse versus longitudinal ultrasound probe orientations during Serratus Anterior Plane (SAP) block in patients undergoing breast surgery. The study hypothesizes that the longitudinal approach (probe parallel to the ribs) may provide better craniocaudal spread of …
Oliceridine Versus Sufentanil for Postoperative Nausea in Cerebellopontine Angle Surgery
This single-center, double-blind, randomized controlled trial aims to determine whether oliceridine for patient-controlled intravenous analgesia (PCIA) can significantly reduce the incidence of postoperative nausea, an opioid-related adverse reaction, compared to sufentanil PCIA in patients undergoing cerebellopontine angle (CPA) region surgery. A secondary objective is to compare the postoperative analgesic effects …
Assessment of Microvascular Circulation in the Pediatric Cardiac Surgery Patient
The pediatric cardiac surgery patient endures a tremendous number of physiologic alterations during surgery and cardiopulmonary bypass (CPB) that lasts well into the recovery period. Most of the hemodynamic data are assessed and treated with macrovascular assessment tools such as blood pressure and central venous line measures. Studies show there …
Normal vs Low Tidal Volume Ventilation in Retrograde Intrarenal Surgery
Retrograde intrarenal surgery is commonly performed under general anesthesia for the treatment of renal stones. During the procedure, respiratory-related renal movement caused by positive-pressure ventilation may impair endoscopic image stability and reduce the efficiency of laser lithotripsy. This randomized controlled trial aims to compare the effects of normal ventilation and …
IS-001 Injection in Patients Undergoing Robotic-Assisted Colorectal Surgery
This study evaluates the safety and efficacy of intravenous injection of IS-001 to aid in intraoperative ureter structure delineation
Comparison of PRF and Corticosteroids in Impacted Third Molar Surgery
This prospective, randomized interventional study aims to compare the postoperative effects of standard treatment (control), platelet-rich fibrin (PRF), and PRF combined with corticosteroid treatment in patients undergoing impacted mandibular third molar surgery. A total of 60 participants will be randomly assigned to one of three treatment groups according to the …
Surgical TreAtment for Obesity Related Disease and Onco-Metabolic Surgery
This is a prospective, multi-center, randomized controlled trial to compare Billroth II reconstruction versus conventional Roux-en-Y reconstruction versus long limb Roux-en-Y reconstruction for glycemic control in patients with concurrent type 2 diabetes and gastric cancer.
