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 2,473 clinical trials
Diaphragmatic Inspiratory Amplitude as a Prognosticator for Postoperative Pulmonary Complications After Cardiac Surgery
Cardiac surgery is a critical intervention for a variety of cardiovascular conditions, yet it can frequently results in a spectrum of postoperative complications. Amongst various morbidities, Post-Operative Pulmonary Complications (POPCs) represent a significant clinical challenge leading to adverse outcomes like increased morbidity, mortality, and raised healthcare expenditures. The diaphragm, as …
Evaluation of the Care Provided to Patients Who Underwent Bariatric Surgery and Were Lost to Follow-up 5 Years After Surgery
In 2025, bariatric surgery combined with nutritional and psychological support is one of the most effective treatments for patients with morbid obesity. (2)(3) However, it causes various deficiencies, such as vitamin and iron deficiencies, which justify lifelong personalised vitamin supplementation and, consequently, lifelong medical supervision. The latest recommendations from the …
Affection of Symptoms Duration on Outcomes of Lumbar Spine Surgery
This study aims to evaluate the affection of symptoms duration on outcomes of lumbar spine surgery.
Quality of Care in Relationship to Aborted Cancer Surgery
Surgery is often a central curative treatment for gastrointestinal tumors. Surgical treatment of diagnosed cancer tumors is decided after a comprehensive assessment of the patient's physical status, radiological assessments and after careful evaluation at the multidisciplinary conference. Despite the careful preoperative assessment of patients for curative surgery, the planned operation …
Antiviral Therapy for Patients With Liver Cancer After Surgery
This is a single-center, prospective, observational, real world study designed to evaluate the effects of peginterferon α-2b(pegabin) combined with nucleoside (acid) analogs (entecavir,ETV tenofovir,TDF tenofovir alafenamide,TAF) on patients after radical surgery for hepatitis B associated hepatocellular carcinoma by collecting data from patients at our hospital
Scleroderma Registry & Repository at the Hospital for Special Surgery
The overall objective of the Scleroderma Registry is to support and promote the basic science and clinical research of this complex rheumatic disease at the Hospital for Special Surgery (HSS). The registry facilitates our understanding of the clinical features, pathobiology, genetics of Scleroderma. This will ultimately lead to a potential …
Post Splenectomy Infections After Surgery for Peritoneal Malignancies (OPSI)
The spleen is involved in maintaining immunity and plays an important role in the elimination of encapsulated bacteria and parasites. Patients who undergo splenectomy in conjunction with complete CRS for peritoneal malignancy are at risk of overwhelming post-splenectomy infections post-operatively. These patients are therefore administered vaccinations to lower the risk …
Bone Marrow Fat and Bariatric Surgery-Mediated Bone Loss
Results are inconsistent and further studies are needed to better understand the impact of bariatric surgery on the bone-BMA relationship depending on the type of bariatric surgery: RYGB vs. SG. Future studies are also needed to define the molecular mediators of bone loss and BMA changes. Several molecular mediators have …
OSA as a Remote Ischemic Preconditioning in Vascular Surgery
Ischemia and reperfusion (I/R) injury during abdominal aortic aneurysm (AAA) repair is inevitable and may lead to postoperative multi-organ failure. Remote ischemic preconditioning (short periods of ischemia in anticipation of longer period of ischemia) may act protectively against ischemia. Studies of ischemic preconditioning in patients with AAA are conflicting. Obstructive …
An Audit of Cytoreductive Surgery and Hyperthermic Intraperitoneal Chemotherapy
Peritoneal carcinomatosis is a common event in the natural history of colorectal and other digestive tract cancers. Cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemotherapy (HIPEC) provides a promising therapeutic option for highly selected patients with peritoneal carcinomatosis arising from different malignancies such as colorectal cancer, gastric cancer, ovarian cancer, or …
