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 2,670 clinical trials
Role of Neural and Hormonal Regulation Factors on Insulin Secretion After Gastric Bypass Surgery
RYGB (roux-en-y gastric bypass) has been reported to reverse type 2 diabetes (T2DM) immediately after surgery before any significant weight loss. In addition, a growing number of patients have been recognized with life-threatening hyperinsulinemic hypoglycemia several years following their surgery. While the mechanisms by which RYGB improves glucose metabolism or …
The Effects of Ripasudil in Patients With FED Undergoing Femtosecond Laser Assisted Cataract Surgery
The purpose of this research is to investigate the effects of ripasudil administered as an ophthalmic solution in patients with FED after femtosecond laser assisted cataract surgery. The secondary aim is to identity the characteristics of patients who will benefit the most with the use of ripasudil based on the …
CTCs in Breast Cancer After Neoadjuvant Treatment and Surgery: a Multicenter, Prospective Clinical Trial
The GILUPI CellCollector® is the first in vivo CTC isolation product worldwide, which is CE approved. This is a prospective, multicenter study to evaluate the prognostic value of circulating tumor cells in breast cancer patients who completed surgery after neoadjuvant treatment.
Anxiolytic Effect of Virtual Reality Immersion Versus Midazolam Premedication in Patients Undergoing Dacryocystorhinostomy Surgery
The aim is to investigate the anxiolytic effect, and hemodynamic stability of using virtual reality immersion in adult patients undergoing Dacryocystorhinostomy (DCR) operation under general anesthesia and to compare its effect to that of using Midazolam as a premedication.
Preoperative Sleep Intervention on Postoperative Delirium in Infants and Toddlers Undergoing Congenital Heart Surgery
This is a multicenter, randomized, controlled clinical trial aimed to determine whether preoperative sleep interventions could reduce the incidence of adverse outcomes, such as postoperative delirium, in sleep-disordered infants and toddlers undergoing congenital heart surgery. The study will include infants and toddlers undergoing elective cardiac surgery with sleep disorders, assessed …
Pilot Study of Throat Packs Soaked in Gengigel Spray in Patients Undergoing Elective Surgery
Throat packs are commonly used in many surgical procedures involving the oral cavity and pharynx, primarily to prevent blood, saliva, and other debris from entering the lower respiratory tract, thereby maintaining a clear airway and reducing the risk of aspiration and respiratory complications. Traditionally, these packs are moistened with saline …
The Role of Existing Formulas in the Double-lumen Tube in Thoracic Surgery Anesthesia
In most clinical scenarios, left DLT is preferred for one-lung ventilation because of its anatomical ease of placement; these tubes allow separate ventilation of both lungs. If the DLT is not placed in the proper size and depth, it may result in repeated intubation attempts, airway and dental trauma, failed …
A Study of the Use of 3D Technology to Guide Head and Neck Surgery
The purpose of this study is to test how the new 3D technology can be used to help improve the surgeon's ability to use information from standard imaging scans to guide head and neck surgery. Researchers will use the Scaniverse app during a standard ultrasound to create 3D images of …
The Effect of Single Lung Ventilation Duration on Postoperative Pulmonary Complications in Thoracic Surgery
This observational study investigates the relationship between the duration of single-lung ventilation (SLV) and the incidence of postoperative pulmonary complications (PPCs) such as pneumonia, pneumothorax, hemothorax, acute lung injury, and acute respiratory distress syndrome (ARDS) in adult patients undergoing thoracic surgery. A total of 134 patients aged 18-85 years, scheduled …
Prospective Evaluation of Cornerstone Robotics Sentire Surgical System in Major Gastrointestinal and Urologic Surgery
Robotic assisted surgery has been performed for more than two decades with good success and safety profile. However, there was only one dominating robotic surgical system available in the past which led to high cost for robotic surgery. Recently, a new robotic surgical system (Sentire Robotic Surgical System) was introduced …
