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 2,614 clinical trials
Impact of Volatile Versus Total Intravenous Anesthesia on Postoperative Delirium in Elderly Diabetic Patients Undergoing Non-Cardiac Surgery: a Multicenter, Randomized Controlled Trial
The present study is a multicenter， randomized controlled clinical trial, which plans to enroll 450 diabetic patients aged more than 60 years. The participants will be randomly assigned in a 1:1 ratio and will receive either propofol or sevoflurane for intraoperative anesthesia maintenance to evaluate the impact of these two …
Prospective Imaging Assessment of Perineo-pelvic Static's Evolution After Sexual Reassignment Surgery in MtF Transgender Patient, by Peno-scrotal Inversion Vaginoplasty Technique (TRANSPELV)
The research consists of adding to the usual MtF transgender patient undergoing vaginoplasty care course, static and dynamic perineo-pelvic MRI before, and at 6 and 24 months. The aim is to assess perineo-pelvic static's evolution, based on the appearance of a rectocele.
Effect of Nurse-Led Education and Tele-Interventions on Reducing Surgical Site Infections in Patients After Coronary Artery Bypass Surgery: a Clinical Trial
The goal of this clinical trial is to determine if nurse-led education and tele-interventions can reduce the incidence of surgical wound infections in patients after coronary artery bypass surgery. The main questions it aims to answer are: Can nurse-led education reduce the rate of surgical wound infections after coronary artery …
Clinical Study on the Effectiveness and Safety of Lenvatinib As Adjuvant Treatment for Patients with High-risk Recurrence of Hepatocellular Carcinoma After Surgery
This study is a prospective, randomized, controlled, open, phase II, multicenter clinical study, which aims to evaluate the efficacy and safety of lenvatinib for adjuvant treatment of high-risk recurrent liver cancer after radical surgery. This study is divided into 3 stages: screening period (screening period 28 days), treatment period (up …
Comparison of the Analgesic Effect of Subsartorial Saphenous Block and Popliteal Sciatic vs Subsartorial Saphenous Block and IPACK in Total Knee Replacement Surgery.
Total knee replacement surgery is associated with significant pain in the immediate postoperative period, especially in movement. In turn, this is associated with more subsequent chronic pain. There are multiple options and the tendency is to perform increasingly distal nerve blocks to minimize limb weakness and thus allow early rehabilitation. …
Additional Chemotherapy Administered Directly Into the Liver Using a Chemo Pump in Patients With Bile Duct Cancer Inside the Liver Treatable by Surgery
The goal of this clinical trial is to learn if additional chemotherapy by means of a chemo pump can prevent return of disease in adult patients with bile duct cancer in the liver that can be treated with surgery. The main questions it aims to answer are: Does addition of …
A Three-Phase Contralateral Comparison of Ray-Tracing Guided LASIK Versus Three Other Refractive Surgery Platforms to Correct Myopia or Myopia With Astigmatism
This purpose of this study is to compare a new form of LASIK called Ray Tracing Guided LASIK to 3 other forms of corneal refractive surgery: 1. KLEx (KeratoLenticule Extraction) using the Zeiss Visumax 800 Laser, 2. WFO LASIK (Wavefront Optimized LASIK) using the Alcon EX500 Laser, and 3. Topography …
Comparison of Perineural Dexamethasone Versus Dexmedetomidine as Adjuvants to Erector Spinae Plane Block in Lumbar Spine Surgery: A Randomized, Double-blind, Controlled Trial
This clinical study aims to determine which of two medications-dexamethasone or dexmedetomidine-works better and is safer when used together with a local anesthetic (ropivacaine) in a type of nerve block called the erector spinae plane block (ESPB). This block helps reduce pain after lumbar spine surgery.
Clinical Study to Evaluate the Anti-adhesion Efficacy and Safety of MegaShield®-SP in Comparison With Guardix-SP Plus After Spine Surgery
This study is Interventional, Parallel, Double-blinded, Randomized study. Subjects aged 20 to 70 years who had a Lumbar discectomy or laminectomy, MegaShield-SP® and Guardix-SP Plus will be applied.
Lymphovenous Bypass Procedure Before Underarm Lymph Node Surgery in Preventing Lymphedema in Patients With Inflammatory or Locally Advanced Non-inflammatory Breast Cancer or Melanoma
This pilot trial studies whether a procedure called lymphovenous bypass would prevent lymphedema (arm swelling) in patients with inflammatory breast cancer or non-inflammatory breast cancer that has spread to nearby tissues or lymph nodes or melanoma. The lymphovenous bypass procedure creates a path for lymphatic fluid to flow away from …
