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
Management of Malignant Gastric Outlet Obstruction Between Surgery and Endoscopy
The aim of this observational study is to compare the outcomes of three different procedures performed for the management of malignant Gastric Outlet Obstruction due to Pancreatic Cancer. Patients who undergo: Surgical gastroenterostomy Endoscopic placement of a self-expanding metallic stent EUS-guided gastroenterostomy in accordance with standard clinical practice, will be …
Effect of Bariatric Surgery Versus Medical Therapy on Metabolic Syndrome
Bariatric surgery (BS) is known to improve the components of metabolic syndrome (MS) in obese patients. However, few studies have evaluated the impact of bariatric surgery versus medical therapy (MT) in patients with MS, especially in patients with low body mass index (BMI). This study aimed to assess the effect …
Validation of a Prognostic Score for Good Visual Recovery at One Year Following Combined Surgery for Cataract and Idiopathic Epiretinal Membrane
The prevalence of idiopathic epiretinal membranes (ERM) in people over 50 is estimated at 6 to 19%. Even though most cases show very few symptomats, they may induce alterations of the underlying retina and lead to visual impairment likely to greatly diminish quality of life in patients. Thanks to the …
Assessment of Healing and Function After Reconstruction Surgery for Bone Sarcomas
The purpose of this study is to look at the amount of function that returns in participants that have reconstruction with bone graft or artificial device and in participants who have tumor surgery plus regenerative osseous surgery. The study will look at the level of function for a period of …
Use of Discarded Surgery Human Tissue Specimens for Basic Science Research
Although it is now established that calcification process result from the joint and coordinated action of different cell types, many areas of shadow remain regarding the spatio-temporal implementation of these events. Highlighting these processes requires additional research to consider new approaches to clinical management of patients with such conditions. It …
Compliance With ERAS Protocol in Pancreatic Surgery, Stress Response and Outcomes
The purpose of this study is to evaluate the impact of compliance with enhanced recovery after surgery (ERAS) program on patient reported outcomes (PROs), surgery-specific outcomes and stress response after pancreatic surgery. This prospective observational study will include all consecutive patients undergoing pancreatic surgery over a period of three years …
The Effect of Bariatric Surgery on Insulin Sensitivity and Energy Metabolism
The purpose of this study is: To explore to what extent insulin sensitivity, energy metabolism and ectopic lipid storage can be improved by bariatric surgery To explore to what extent hepatic and muscular disorders of energy metabolism occur in patients with obesity (degree 2-3) To explore whether the steato liver …
The Cardiac Stress and Electrocardiographic Changes Caused by Lung Cancer Surgery
Lung cancer surgery causes significant changes in the small circulation as well as changes in the intrathoracic anatomy. The effects of lung cancer surgery on electrocardiography and the cardiac stress associated with the procedures have not been previously extensively studied. The aim of the present study is to ascertain whether …
IORT Following Breast Conserving Surgery for Early Stage Breast Cancer Registry
This is a prospective, registry trial which will enroll women aged 65 and above with early stage, low risk breast cancer who will be treated with partial mastectomy and intraoperative radiation therapy (IORT). The primary aim is to determine the 5-year risk of in-breast tumor recurrence. Secondary aims include identification …
Bone Health After Bariatric Surgery in Patients With Type 2 Diabetes
Background: Bone fragility is a complication of type 2 diabetes. Diabetes treatments may ameliorate or deteriorate bone fragility in this population. Bariatric surgery is gaining in popularity in people with type 2 diabetes and may impact bone health. Objectives: To evaluate the impact of the most popular bariatric procedure worldwide …
