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
Evaluation of Perioperative Myocardial Injury in Patients Undergoing Below-Knee Lower Extremity Surgery
The aim of this observational study was to detect myocardial damage by monitoring high-sensitive troponin I levels in patients undergoing below-knee extremity surgery with peripheral nerve block. The primary question it aims to answer is: How effective are peroperative high-sensitive troponin I levels in predicting myocardial damage? High-sensitive troponin I …
SurgiPerito Trial: High-Purity Type-I Collagen for Peritoneal Reconstruction After Cytoreductive Surgery
This dual-centre, randomized controlled trial evaluates the safety and efficacy of high-purity Type-I collagen-based biomaterial, as a peritoneal substitute following peritonectomy in patients undergoing cytoreductive surgery (CRS) for peritoneal surface malignancy. The study tests whether Surgicoll-Mesh can reduce major postoperative intra-abdominal complications compared with standard management.
ANG-First Trial (Angiotensin II as First-Line Vasopressor Therapy in Cardiac Surgery)
The purpose of this research is to evaluate the use of Angiotensin II in patients with low blood pressure post-surgery. Your information will be collected for 28 days post the procedure and initiation of the study drug to assess for safety events and complications.
Ultrasound-assisted Spinal Anesthesia in Midline Versus Paramedian Approach in Adult Orthopedic Surgery
This study aims to compare between the two methods (midline and paramedian approach of spinal anesthesia guided by ultrasound) by the number of needle passes required to successful dural puncture.
Evaluation of the Effects of Virtual Reality on Preoperative Anxiety in Refractive Surgery
The objective of this study is to determine to what extent the use of a software application prior to refractive surgery involving multisensory immersion (visual and auditory) in a hypnotic and relaxing sound and visual environment can reduce anxiety levels. The assessment of preoperative anxiety levels will be based on …
High-Flow Nasal Oxygen for Preoxygenation in Emergency Surgery Patients With Full Stomachs
Patients with full stomachs face a high risk of regurgitation and aspiration under general anesthesia. To minimize the time between the loss of airway protective reflexes and successful tracheal intubation, rapid sequence induction intubation is commonly used. However, these patients are particularly vulnerable to hypoxemia during anesthesia induction, especially in …
Ursodeoxycholic Acid (UDCA) as a Neuroprotective Adjuvant Treatment to Rhegmatogenous Retinal Detachment Surgery
This study is indicated for patients with extended rhegmatogenous retinal detachment (RRD) (≥ 2 quadrants) with macula OFF lasting 7 days or less, pseudophakic or aphakic, and scheduled to undergo surgical intervention with vitrectomy and gas tamponade in one of the ophthalmology departments participating in the study. The main objective …
Ethyl Chloride Spray to Reduce Pain From Local Anesthesia During Mohs Micrographic Surgery
Fear of needles is a well-documented issue that affects many patients. This fear may cause significant anxiety in various medical situations, including in the dermatology office 1. If not properly managed, needle phobia can persist, affecting a patient's experience during each visit. This effect may compound and lead to avoidance …
Evaluating the Accuracy of Dynamic Navigation in Implant Surgery for Full Arch Prosthesis
Study Objective: This study aims to evaluate the accuracy of the Dynamic Navigation System in performing implant placement for full arch prosthesis rehabilitation. This system uses landmarks, including bone screws fixed to the bone (Group 1), and landmarks on remaining teeth to be extracted (Group 2), to accurately determine the …
Clinical Study Evaluating the Efficacy and Safety of CID v2.2 in Glaucoma Surgery
The purpose of this study is to evaluate the safety and effectiveness of implanting a new version of an interposition supraciliary implant (SV22) as a stand-alone therapy for lowering intraocular pressure (IOP) in patients with primary open and narrow angle glaucoma who have failed at least one class of topical …
