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
An Evaluation of LASIK, SMILE and PRK Surgery in Physicians
The principle investigator is evaluating self-reported quality of vision and quality of life in physicians undergoing LASIK, SMILE and PRK surgery.
PROMISE: Percutaneous peRipheral cannulatiOn for Minimally-InvaSive Heart Valve surgEry
In addition to conventional heart valve surgery (HVS) via full-sternotomy, which is still the most prevalent therapeutic strategy to address valvular heart disease (VHD), minimally-invasive approaches evolved as safe alternatives, resulting in lower postoperative ventilation times, transfusion rates and shorter in-hospital stay. Femoral artery cannulation is traditionally performed via surgical …
An Evaluation of the Outcomes of Bariatric Surgery - a Cohort Study
A prospective bariatric database was carried out in the Department of Digestive and Endocrine Surgery at the University Hospital of Strasbourg, France, starting in January 1996. All potential candidates for obesity surgery were prospectively registered in the database. Patients were informed by the bariatric surgeon of the prospective database, and …
Vascular Events In Patients Undergoing Same-day Noncardiac Surgery (VALIANCE) Study
The proportion of noncardiac surgeries performed as same-day surgery is increasing worldwide, with more complex surgeries being performed on higher risk patients in the outpatient setting. Little is known on the risk factors, incidence and prognosis of patients undergoing same-day noncardiac surgery. The main objective of this study is to …
The Causal Effect of Bariatric Surgery on Cardiovascular Disease and Mortality
The association between weight, and cardiovascular disease and mortality is well established, however, the causal effect of weight-loss in midlife on these outcomes is less clear. Bariatric surgery results in substantial weight-loss and is an ideal candidate to study the causal effects of weight-loss. The investigators propose a project that …
Digital Early Warning System for Acute Lung Injury in Liver Surgery
This study focuses on developing an explainable machine learning model based on cardiopulmonary interaction characteristics to achieve early prediction of acute lung injury (ALI) in patients undergoing major liver surgery. The research will establish a digital early-warning system for ALI to provide support for clinical diagnosis and treatment decisions, thereby …
Acute Colon Resection Versus Bridge to Colon Surgery With Stent or Stoma
P) patients with acute obstructive colon cancer I) resection or bridge to surgery with stent or stoma C) emergency procedure O ) morbidity and mortality within 30 days, 90 day mortality and 3 & 5 years overall survival
Clinical Outcomes of Patients Undergoing CABG Surgery With VEST Supported Venous Grafts
This is a prospective, investigator-initiated, multi-center, open label and post-market registry, enrolling patients with atherosclerotic coronary artery disease, scheduled for CABG with at least one SVG bypass. The registry is designed to evaluate the clinical outcome of CABG surgery with an external support device (VEST) for SVG bypasses. In each …
Database of Tissue Samples to Understand the Inflammatory Response After Cardiac Surgery
The aim of this study is to collect non-individual related blood samples for the compelling of a unique database of tissue samples to understand the inflammatory responds after cardiac surgery on an on-going basis. This includes especially protein analyses and genetic testing for certain neurotransmitters in the blood and tissues …
Taiwan Diabesity Study:Comparison With Mild Obese T2DM Patients Who Under Metabolic Surgery
T2DM has become a major health burden for our society. More and more data support the relative effectiveness of gastrointestinal metabolic surgery, known as bariatric surgery, in the remission of T2DM of BMI less35. The metabolic surgery guidelines of IDF recommend BMI over 27.5 in Asia. The evidence reviewed above …
