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 2,630 clinical trials
Early Surgery Versus 3 Days Non-surgical Management in Acute Small Bowel Obstruction (SURGI-BOW)
For uncomplicated acute small bowel obstruction (aSBO), the "Bologna guidelines" recommend non-surgical management of 72 hours before considering surgery. This treatment is based on the placement of a nasogastric tube and the correction of hydro-electrolyte disorders. Non-surgical management is only effective in 60 to 70% and surgery is therefore necessary …
SGLT2 Inhibitor TrEatment iN Patients Awaiting cOronary arTery bYpass Surgery to Reduce Post-opErative AF
The goal of this randomized, double-blinded, controlled clinical trial is to investigate if treatment with an sodium-glucose cotransporter-2 inhibitor (SGLT2) during the unique time window before coronary artery bypass surgery (CABG), can reduce the incidence of post-operative atrial fibrillation and/or acute kidney injury in patients with chronic coronary syndrome. The …
The Choice of Vasopressor to Prevent Postoperative Acute Kidney Injury After Major Non-Cardiac Surgery
Low blood pressure, also known as hypotension, is very common during major surgery under general anesthesia. Prolonged or severe hypotension can lead to complications such as kidney injury after surgery that slow down patient recovery. Anesthesiologists commonly administer medications called vasopressors to treat low blood pressure during surgery. These medications …
Safety and Efficacy of XJ-Procedure in Patients With Acute Type A Aortic Dissection Surgery
This is a national, multicenter, open-label, randomized, controlled, endpoint-blinded clinical trial of patients diagnosed with ATAAD and undergoing "Sun's procedure" coordinated by the First Affiliated Hospital of Xi'an Jiaotong University, China. Per the protocol, "Sun's procedure" combined with "XJ-Procedure" in the anastomosis of the aortic root and Sun's procedure combined …
Effects of Intraoperative Targeted Temperature Management on Incidence of Postoperative Delirium and Long-term Survival
Intraoperative hypothermia is common in patients having major surgery and the compliance with intraoperative temperature monitoring and management remains poor. Studies suggest that intraoperative hypothermia is an important risk factor of postoperative delirium, which is associated with worse early and long-term outcomes. Furthermore, perioperative hypothermia increases stress responses and provokes …
Clinical Study of SMILE 4.0-VISULYZE in Correcting Refractive Errors
The aim of this study is to further optimize the surgical input parameters for patients undergoing Small Incision Lenticule Extraction (SMILE) using the regression model established by the SMILE 4.0-VISULYZE system, thereby achieving satisfactory postoperative refractive outcomes. In this study, patients scheduled for SMILE surgery at the investigators' hospital will …
The Effect of Noradrenaline Infusion Versus Standard Blood Pressure Management on Perioperative HYPotension in NOn-caRdiac Surgery HYP-NOR Trial
The effect of noradrenaline infusion versus standard blood pressure management on perioperative HYPotension in NOn-caRdiac surgery. The study aims to determine whether perioperative noradrenaline infusion is superior to standard blood pressure management for the occurrence of perioperative hypotension.
Minimum Effective Dose of Incisional Local Infiltration Betamethasone for the Prevention of Pain After Spinal Surgery
Incisional pain is a common complication after surgery and is an important cause of delayed postoperative recovery, increased length of hospital stay, increased risk of wound infection and respiratory/cardiovascular complications, as well as an important medical, social, and economic problem. Prevention and treatment of postoperative incision pain remains challenging. Local …
Strategic Use of Big Data in Spine Surgery - Testing Digital Prediction of Outcome in Clinical Praxis
The goal of this prospective, multicenter clinical trial is to determine if the use of the postoperative outcome prediction model the Dialogue Support tool can alter postoperative patient-reported outcome and satisfaction compared to current practice. The main questions it aims to answer are: Does its use alter patient-reported outcome measured …
Effects of Low-dose Esmolol on Myocardial Injury After Non-cardiac Surgery in Elderly Frail Patients
This topic will focus on the following questions: Part one: To clarify the relationship between preoperative frailty and myocardial injury (cTnT ≥0.03) after non-cardiac surgery in elderly patients; To further explore the predictive factors of myocardial injury after non-cardiac surgery （MINS） in elderly frail patients before operation. Part Two: To …
