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 2,628 clinical trials
Elderly Patients Undergoing Surgery During Perioperative Period
The elderly patients have poorer overall conditions and have lower tolerance to trauma, anesthesia, and surgery. Therefore, the incidence of postoperative complications is relatively higher. In non-cardiac surgeries, approximately 20% of elderly patients experience postoperative complications, and the incidence of postoperative delirium (POD) is 23.8%. This may lead to prolonged …
Quality of Life After Breast Cancer Surgery
The goal of this observational study is to prospectively collect data on quality of life after oncoplastic breast surgery. Participants will be followed-up and answer quality of life questionnaire for a duration of 5 years after surgery.
Spatial Scene Recognition Memory in Epilepsy Surgery
This study investigates the anatomical and physiological basis of spatial scene recognition memory in patients with temporal lobe epilepsy and temporal lobe lesions. Standard neuropsychological tests are insensitive to important memory deficits experienced by patients, particularly in spatial/scene memory, recollective experience, and familiarity processing. Using a validated virtual tour paradigm, …
A Prospective Observation Registry Study on the Alimentary Reconstruction After Radical Proximal Gastrectomy
This study is designed as a prospective, real world registry study that compare the safety and efficacy of the different construction methods after radical proximal gastrectomy.
Veterans Affairs Lung Cancer Surgery Or Stereotactic Radiotherapy
Patients with stage I non-small cell lung cancer have been historically treated with surgery whenever they are fit for an operation. However, an alternative treatment known as stereotactic radiotherapy now appears to offer an equally effective alternative. Doctors believe both are good treatments and are therefore conducting this study to …
Surgery Versus Radiotherapy for Locally Advanced Prostate Cancer
This prospective, open randomized phase III surgical trial seeks to study whether radical prostatectomy (with or without the combination of external radiation) improves prostate-cancer specific survival in comparison with primary radiation treatment and hormonal treatment among patients diagnosed with locally advanced (T3) prostate cancer. Untreated or conservatively treated locally advanced …
Clinical Trial of Approaches to Prostate Cancer Surgery
This is a prospective, randomized controlled trial to compare cancer control and health-related quality of life following pelvic fascia-sparing radical prostatectomy versus standard radical prostatectomy. The investigators hypothesize that pelvic fascia-sparing radical prostatectomy will have similar cancer control (primary outcome) and sexual function outcomes; and significantly better urinary function, penile …
Intermediate Risk Cervical Cancer: Radical Surgery +/- Adjuvant Radiotherapy
The objective of the trial is to evaluate if adjuvant (chemo)radiation is associated with a disease-free survival benefit after radical surgery in patients with intermediate risk cervical cancer. The primary endpoint of the study is the disease-free survival from the day of randomisation. A total of 514 patients are required …
Dexamethasone, Olanzapine, Hemodynamics, and Ventilation in Cardiac Surgery
Open heart surgery, including coronary artery bypass grafting (CABG) and/or aortic valve replacement (AVR) is associated with a significant risk of mortality. This study is a randomized clinical trial with the purpose of investigating four different interventions on the primary endpoint 'days alive and outside of hospital within 90 days'. …
ClassIntra® for Better Outcomes in Surgery - CIBOSurg
Intra- and postoperative adverse events (iAEs and pAEs) occur in up to one third of all patients undergoing surgery. They are devastating to patients and costly to health care systems. Their number tends to increase due to the rising complexity of both the patient's risk profile and the surgical procedure. …
