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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
L Lan Zhang, PhD

Patient Reported Outcome After Bariatric Surgery

Prospective association study to analyse patients' outcome after bariatric surgery. Outcome comprises postoperative pain, analgesia, postoperative side-effects, long-lasting pain, patients' impairment in daily living.

18 years of age All Phase N/A
S Sunita Randhawa

Factors Affect Outcomes in Cardiovascular Surgery

Identify factors that contribute to perioperative morbidity and mortality in patients undergoing cardiac surgery that involves cardiopulmonary bypass. Identify factors that affect perioperative morbidity and mortality in patients undergoing cardiac surgery.

18 years of age All Phase N/A

The Patient Cohort for Bariatric Surgery

This study is based at the National Integrated Traditional Chinese and Western Medicine Medical Center and leverages the centralized strengths of our department, which integrates multiple disciplines (general surgery, endocrinology, nutrition, exercise, and traditional Chinese medicine). It focuses on key scientific issues in the comprehensive management of bariatric surgery throughout …

16 - 65 years of age All Phase N/A
A Antoine BREZIN, MD, PhD

Registry of PHAcoemulsification for Cataract Surgery

Cataracts cause vision loss due to opacities in the lens. Cataract surgery is performed by emulsifying the nucleus of the lens. A phacoemulsifier is the machine used to deliver ultrasonic energy in the eye to fragment the lens and aspirate the debris. In contrast to the large number of cataract …

years of age All Phase N/A
A Alexandre HARDY, MD

French Ankle Ligament Surgery Cohort Study

This 20-year cohort study foolows patients after ankle ligament reconstruction surgery to evaluate re-rupture rates, long term functional outcomes, return to sport rates ans complications? The goal is to provide insights into the procedure's durability and effectiveness to enhance patient care.

7 years of age All Phase N/A
Z Zhongtao Zhang, Doctor

Beijing Friendship Hospital Metabolic Surgery Database

Metabolic surgery, as a recognition treatment option for patients with clinical morbid obesity, is gaining increasing appreciation. In addition to substantial weight loss, emerging studies have highlighted that metabolic surgery can substantially ameliorate obesity-related metabolic diseases, including but not limited to type 2 diabetes mellitus (T2DM), hypertension, dyslipidemia, obstructive sleep …

years of age All Phase N/A
D Dominique GENRE, MD

Institut Paoli Calmettes Hepatic Surgery Database

Database of patients who undergo hepatic surgery for: benign diseases, primary or secondary liver cancer at Institut Paoli-Calmettes

18 years of age All Phase N/A
Y Yao Feng, M.D

Perioperative Cerebral Function Assessment for Cardiac Surgery

Perioperative neurological complications in cardiovascular surgical procedures are associated with a significant risk of mortality and disability. This study is aimed at identifying the specific risk factors associated with these neurological complications during the perioperation and developing a comprehensive predictive model designed to enhance clinical decision-making and improve patient safety. …

18 - 80 years of age All Phase N/A

High-Risk prostatE Cancer radiatiOn Versus surgERy

Prospective cohort study comparing robot-assisted radical prostatectomy and external beam radiotherapy combined with androgen deprivation therapy for high-risk non-metastatic prostate cancer in terms of health-related quality of life, functional outcomes, cost-effectiveness, progression-free survival and distant metastasis-free survival.

50 - 75 years of age Male Phase N/A
M Maria Lorena Aguilera Arévalo

EMUs: Enhanced Monitoring Using Sensors After Surgery

Patients can become critically unwell following surgical operations. Delay in recognition of this deterioration can result in patient harm and even death. Wearable wireless sensors that record patients vital signs such as heart rate could help improve recognition of patient deterioration. The goal of this observational study: Enhanced Monitoring Using …

18 years of age All Phase N/A

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