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 2,714 clinical trials
Association Between Renal Regional Oxygen Saturation Measured by Near-InfraRed Spectroscopy and Postoperative Renal Failure After Lung Transplantation Surgery: A Pilot Study
Complications after lung transplantation are almost ubiquitous, among which postoperative acute renal failure may represent more than 50% of lung transplant patients and require extrarenal purification in 5 to 13% of cases. Multiple factors are associated with postoperative acute renal failure. These factors can be classified into preoperative, intraoperative, and …
Comparison of Cumulative Opioid Consumption Between Variable-Rate Feedback Infusion and Fixed-Rate Basal Infusion Modes of Intravenous PCA Following Mixed Surgery
Perioperative pain management affects patient recovery. However, the rate of moderate to severe postoperative pain is as high as 73.8%, which hinders recovery and increases the risk of complications. Although opioids are the first-line analgesics, excessive use leads to adverse reactions. The traditional fixed-rate PCA mode is difficult to match …
Evaluation of the Safety and Efficacy of Abenacianine (VGT-309) to Identify Cancer in Subjects Undergoing Surgery for Cancer in the Lung
This is a Phase 3, multi-center, randomized and intrasubject controlled study to evaluate the safety and efficacy of abenacianine for injection, a tumor-targeted, activatable fluorescent imaging agent, to identify cancer using NIR imaging in participants undergoing surgery for cancer in the lung. Approximately 132 partiipants will be enrolled to ensure …
Analgesic Efficacy of Intravenous Ketamine as a Continuous Infusion vs PCA in the Management of Acute Postoperative Pain in Major Orthopedic Surgery.
The goal of this clinical trial is to determine whether treating pain after surgery with ketamine is more effective when administered intravenously as a continuous infusion or through a patient-controlled analgesia (PCA) pump. This study focuses on adult volunteers following major orthopedic surgery. We have two main questions to address: …
The Impact of 'A Miss Is as Good as a Mile': Is Compensation Necessary for Minimal Ocular Deviation in Myopic Laser Surgery?
The goal of this clinical trial is to evaluate the effect of intraoperative kappa-angle compensation on postoperative visual quality in patients undergoing small incision lenticule extraction (SMILE) using the VisuMax 800 platform. The study will enroll patients with myopia and a kappa-angle offset \< 0.2 mm. The main questions it …
Prehabilitation Physical Therapy and Relaxation Intervention Program to Promote Resiliency and Operative Success Among Adults Receiving Lung Cancer Surgery, ROAR-LCS Trial
This clinical trial tests two different physical therapy and relaxation interventions, one in-person and at-home called Resiliency and Operative Success for Adults Receiving Lung Cancer Surgery (ROAR-LCS) and one virtually called BeFitMe. These programs that take place before and after standard of care lung cancer surgery, called prehabilitation programs, promote …
The Effect of Perioperative Transcutaneous Electrical Acupoint Stimulation Combined With Traditional Chinese Medicine on Gastrointestinal Function Recovery in Patients Undergoing Abdominal Surgery
Protocol Summary Project Name:Effect of Perioperative TEAS Combined with TCM on Gastrointestinal Function Recovery in Abdominal Surgery Patients Research Objective:To evaluate the impact of perioperative TEAS combined with TCM on postoperative gastrointestinal function, pain, adverse reactions, hospital stay, and complications, as well as its safety, aiming to enrich the ERAS …
Prospective Comparative Cohort Study of Premium Versus Economy Cabin Travel and Popliteal Vein Diameter After Long-Haul Flight After an Aesthetic Surgery
This prospective cohort study will compare popliteal vein diameter changes in international travelers who independently fly to Bogota in premium business/first class or economy class. Standardized bilateral ultrasound will be performed before flight, within 2 hours after arrival, and at 24 and 48 hours. The primary outcome is the adjusted …
Testing the Safety and Feasibility of Immunotherapy Drugs, Botensilimab and Balstilimab, Before Surgery for Clear Cell Renal Cell Carcinoma, NEO RoBOT Trial
This phase II trial tests the effect of botensilimab and balstilimab before surgery (neoadjuvant) in treating patients with high-risk clear cell renal cell cancer that has not spread from where it first started to other areas of the body (non-metastatic). The current standard treatment for patients with non-metastatic clear cell …
Evaluation of the Association Between the VEXUS Score and Hemodynamic Status and the Occurrence of Acute Kidney Injury After Open-Heart Surgery
Acute kidney injury is a common complication after cardiac surgery with cardiopulmonary bypass and is associated with prolonged intensive care unit stay, increased morbidity, and mortality. Fluid overload and venous congestion are increasingly recognized as important contributors to postoperative organ dysfunction. The VExUS score is a bedside ultrasound tool that …
