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 2,714 clinical trials
A First-in-Human Study of the CIPHER System During Brain Surgery for Newly Diagnosed Glioma
The goal of this clinical trial is to collect data on the use of the CIPHER System when used by a surgeon during brain tumor removal. The main questions it aims to answer are: To evaluate the safety of the CIPHER System when used during brain tumor surgery (Primary) To …
Ivonescimab Prior to Surgery for the Treatment of High-Risk Localized Clear Cell Renal Cell Cancer
This phase II trial studies how well ivonescimab works prior to surgery in treating patients with high-risk clear cell kidney (renal cell) cancer that has not spread to other parts of the body (localized). Immunotherapy with monoclonal antibodies, such as ivonescimab, may help the body's immune system attack the cancer, …
Effect of Different Breathing Techniques on Dyspnea and Cardiopulmonary Parameters Among Patients After Open Heart Surgery
Open heart surgery is often associated with postoperative pulmonary complications, reduced lung expansion, dyspnea, and impaired cardiopulmonary function. Breathing exercises are commonly used after surgery to improve lung ventilation, enhance oxygenation, and support respiratory recovery. However, limited evidence is available comparing the effectiveness of segmental breathing exercises and active cycle …
Dexmedetomidine vs Lignocaine for Reducing Intubation-Induced Hemodynamic Responses in Cardiac Surgery: A Randomized Controlled Trial
After confirming eligibility, written informed consent will be obtained by a trained team member who is not involved in assigning treatment or giving the study medication. Each participant will receive a unique study number to protect privacy. Participants will be randomly assigned to receive one of the study medications using …
Assessment of the Benefits of Psychological Care Before Anterior Cruciate Ligament Surgery of the Knee (CLIPPER)
The primary objective of this study is to assess the impact of a preoperative psychological consultation on postoperative pain in anxious patients undergoing primary anterior cruciate ligament reconstruction surgery.
Microbiological Molecular Profile of the Knee Joint During Primary Reconstruction or Revision Surgery of the ACL
Anterior cruciate ligament (ACL) reconstructions are common surgical procedures, but a significant number fail for reasons that are not fully understood. Silent infections have been shown to cause failure after other orthopedic surgical procedures such as fracture fixation and joint replacement. Silent and subclinical infections, as well as disruptions in …
Omission of Adjuvant Radiotherapy in Young Low-Risk Ductal Carcinoma In Situ Following Breast-Conserving Surgery
This is a single-center, prospective phase II clinical study designed to evaluate whether omission of postoperative radiotherapy is clinically acceptable in young patients with low-risk ductal carcinoma in situ (DCIS) following breast-conserving surgery. Eligible patients include women younger than 40 years with low- or intermediate-grade DCIS, tumor size ≤1 cm, …
Opioid-free Anesthesia as an Alternative to General Anesthesia in Patients Undergoing Duodenopancreatic Surgery by Laparotomy.
Opioid-free anesthesia is not associated with greater pain than opioid anesthesia and reduces the need for opioids in the postoperative period.
Quality of Recovery-15 After Opioid-free Versus Opioid-based General Anesthesia in Major Urological Surgery
This randomized controlled trial evaluates postoperative quality of recovery assessed with the Quality of Recovery-15 questionnaire in adult patients undergoing elective major urological surgery under opioid-free versus opioid-based general anesthesia. Opioid-free anesthesia is a multimodal anesthetic technique that avoids intraoperative opioids by combining non-opioid analgesic and sympatholytic agents such as …
Anterior Suprascapular Versus Interscalene Block for Postoperative Analgesia After Arthroscopic Shoulder Surgery in the Outpatient Setting
Shoulder surgery performed in the outpatient setting can be associated with moderate to severe postoperative pain, especially during the first hours after surgery. Regional anesthesia is commonly used to improve postoperative pain control, reduce opioid use, and support early recovery and safe discharge. The interscalene block (ISB) is widely considered …
