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
Understanding the Acute Pain Phenotype in Patients Undergoing Surgery
The goal of this observational study is to learn about how regional anesthesia (numbing medication) affects pain in patients with different psychosocial phenotypes such as different levels of concern about pain, sleep issues, and anxiety, who are having surgery. The main questions are: Do psychosocial factors such as concerns about …
Genetic Susceptibility to Predict Weight Loss After Bariatric Surgery
Obesity is a complex chronic disease, in which both genetic and environmental factors are involved, that shows a great heterogeneity in the response to different weight loss programs. Identifying patients as responder or no responder to the different obesity treatment options is a concept of great interest, both due to …
Identification of Genomic Predictors of Adverse Events After Cardiac Surgery
This study aims to identify genetic causes of adverse events after cardiac surgery, such as atrial fibrillation, myocardial infarction, renal dysfunction and heart failure. Patients undergoing heart surgery at Brigham and Women's Hospital and Texas Heart Institute are eligible to participate.
Predictors of Weight Loss and Metabolic Health After Bariatric Surgery
In this prospective study the investigators aim to identify preoperative predictors of improvement of metabolic health and weight loss after bariatric surgery focusing on inflammation, insulin sensitivity (in a subgroup of patients), glucoregulatory determinants, psychological traits, feeding behavior characteristics and cardiorespiratory fitness
Medtronic SYMBIOSIS Post-Market Registry for Patients Undergoing Cardiac Surgery
The purpose of this observational, multi-center prospective, post-market registry is to confirm real-world device safety and performance, to ensure the continued acceptability of identified risks, and detect emerging risks.
Prospective Data on Bariatric Surgery Effect on IPSS and LUTS
To establish a central database on clinical parameters for patients who has morbid obesity, which aiming at to compare the results of those with or without receiving invasive bariatric treatment in Prince of Wales Hospital ( Multidiciplinary Clinic of Metabolic & Bariatric Surgery) and CUHK Medical Centre (Weight Management & …
Perioperative Anticoagulant Use for Surgery Evaluation -Virtual Visit (PAUSE-Virtual)
The purpose of the PAUSE-Virtual Study is to show that by changing pre-surgery visits with patients taking a blood thinner (direct oral anticoagulant (apixaban, dabigatran, edoxaban, rivaroxaban or warfarin) when the participant requires elective surgery, using a standard, in-person proven approach, to a virtual visit, either telephone or video conference, …
CLASSICA: Validating AI in Classifying Cancer in Real-Time Surgery
Cancer of the lowermost part of the intestine (the rectum) is a common disease and both this disease and its treatment can have major impact on patients. Unless treated early, the disease can progress, spread to other parts of the body and ultimately cause death. Treatment often involves radical surgery, …
Risk Factors for Progressive Suction Loss in Corneal Refractive Surgery
The goal of this Prospective observational studiesis to Characteristics of progressive suction loss.
Effect of Obesity, Diabetes and Bariatric Surgery on Pregnancy Outcomes
The obesity epidemic is growing worldwide and in the UK this is perpetuated with a third of women classified as overweight/obese in 2020. Many of these woman are of childbearing age and go on to have high risk pregnancies which are often complicated by gestational or pre-existing (type 2 diabetes …
