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
Intraoperative Hypotension and Metabolomics in Major Upper Gastrointestinal Surgery
We will investigate the effect of hypotension prediction index guidance on intraoperative hypotension and metabolomics in patients undergoing major upper gastrointestinal surgery
Clinical Study of Perioperative Sleep Disorders in Cardiac Surgery
The aim of this clinical trial is to understand the effects of dexmedetomidine and esketamine on postoperative sleep in patients undergoing cardiac surgery. The main questions it aims to answer are: Does dexmedetomidine or esketamine prevent the development of postoperative sleep disturbances? Which one works better? The researchers compared dexmedetomidine …
Phase One Cardiac Rehabilitation Outcomes Post Valve Replacement Surgery
Cardiac rehabilitation is a crucial component of postoperative recovery for patients who have received valve replacement surgery. Aim: This study aimed to evaluate the effectiveness of phase one cardiac rehabilitation in improving cardiovascular function, pulmonary capacity, functional ability, and quality of life.
Ketamine for Preventing Post-Spinal Hypotension in Orthopedic Surgery
This randomized, double-blind, controlled clinical trial investigates the efficacy of a sub-anesthetic dose of ketamine (0.5 mg/kg IV) in preventing post-spinal hypotension in patients undergoing elective orthopedic surgeries under spinal anesthesia. The study compares ketamine with placebo (normal saline) in terms of blood pressure stability and incidence of hypotensive episodes …
The Occurrence of Emergence Agitation in Pediatric Strabismus Surgery
The present trial conducted to demonstrate the administration of sugammadex as reversal of neuromuscular blockade agent reduces the incidence of emergence agitation (EA) comparing to neostigmine
Intravenous Methadone for Sternotomy Pain Control in Cardiac Surgery
Background Postoperative pain is significant in cardiac surgical patients. Perioperative analgesia with intermittent administration of opioids can result in significant fluctuations in serum opioid concentrations. Methadone should provide a rapid onset and long-term pain relief upon a single intravenous dose at induction of anaesthesia, and may reduce chronic postsurgical pain …
Impact of Sleep Quality on Outcomes After Cardiac Surgery
Sleep is a basic human need and is essential for good quality of life, good health. In fact, humans spend one third of their life time in sleeping or attempting to do so. However, sleep is not given due importance in intensive care unit (ICU)'s, although it is critical in …
FLuorescence Guided Assessment of Mesenteric Ischemia in Emergency Surgery
This is a prospective, multicentre, non-randomized cohort study using real-time intraoperative visualization of bowel perfusion by indocyanine green (ICG) in all-cause bowel ischemia. At intraoperative finding of bowel ischemia, the initial intraoperative plan is noted and resection margins marked with a steril pen. A fluorescence angiography will be performed and …
Comparative Study of Tranexamic Acid Dosing in Cardiac Surgery
Tranexamic axid is routinely used as an antifibrinolytic agent in cardiac surgery to reduce the risk of blood loss and transfusion. However, there is no consensus regarding the dosage regimen of tranexamic acid that should be administered. The purpose of this study is to compare different dosages of tranexamic acid …
Reducing Inflammatory Syndrome in Surgery - Colorectal (RISIS-CR) Trial
The study proposes to identify inflammatory responsiveness of patients prior to CRC surgery and administer prophylactic anti-inflammatory treatment targeted only to those with an excessive pro-inflammatory response. The study team believe this to be a creative approach as the principles of personalized medicine will be used to treat the appropriate …
