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 2,596 clinical trials
Efficacy and Safety of Fully Resorbable Sinus Drug-eluting Stents in Patients With Eosinophilic Chronic Rhinosinusitis With Nasal Polyps After Surgery: A Prospective, Randomized Controlled Trial
This study consists of two parts evaluating the efficacy and safety of a fully degradable sinus drug-eluting stent in patients with eosinophilic chronic rhinosinusitis with nasal polyps (ECRSwNP). Part A assesses the efficacy and safety of the stent when used immediately after functional endoscopic sinus surgery (FESS). Part B evaluates …
Efficacy of an Intraoperative Periradicular Application of Platelet Rich Fibrin (PRF) on the Intensity of Residual Post-surgical Neuropathic Pain After a Surgery for Disc Herniation
The prevalence of post-surgical lumbar neuropathic radiculopathy is approximately 30%. Poor response to the treatments recommended for neuropathic pain, namely antidepressants and/or gabapentinoids, requires the development of new techniques to prevent this chronic pain. Certain well-tolerated techniques, such as the administration of plasma enriched with platelets and fibrin (PRF), are …
Physical Therapy After Endometriosis Excision
This is a randomized controlled pilot study comparing a home pelvic floor physical therapy program to routine post-operative care for patients undergoing endometriosis excisional surgery without hysterectomy. Quality of life and endometriosis symptoms will be compared following the recovery period.
Stereotaxic Body Irradiation of Oligometastase in Sarcoma (Stereosarc)
Up to 50% of soft tissue sarcoma (STS) patients will develop metastases in the course of their disease. Cytotoxic therapy is a standard treatment in this setting but yields average tumor response rates of 25% at first line and ≤10% at later lines. It is also limited in the number …
Surgical TReatment of Women With Deep ENDometriosis
TrEnd trial is aimed to collect data from consecutive patients undergoing segmental sigmoid colon/rectal resection for deep endometriosis. The main purpose of this project is to gather a large series of cases treated using standardized surgical procedures, allowing a precise evaluation of complications and long-term outcomes.
Assessing the Efficacy of Photodynamic Therapy for Preventing Surgical Site Infections
This is a randomised, unblinded interventional device proof of concept pilot trial in which patients undergoing nasal surgery will be selected for either photodisinfection therapy (PDT) with the Steriwave™ ND System, or control with nares swabbed with 'photosensitizer formulation' preoperatively. This trial will primarily assess the safety and efficacy of …
Safety and Efficacy of Traction Robot-assisted Endoscopic Submucosal Dissection for Early Gastric Cancer
The goal of this clinical trial is to investigate whether the flexible auxiliary single-arm transluminal endoscopic robot (FASTER) system can improve the safety of the endoscopic submucosal dissection (ESD). It will also evaluate the efficacy of the system, such as whether it could reduce the procedure time and so on. …
Neoadjuvant Darolutamide and Relugolix Combination Preceding Radical Prostatectomy for Prostate Cancer
The goal of this clinical trial is to determine the safety and feasibility of a new combination of darolutamide and relugolix as neoadjuvant therapy preceding radical prostatectomy (RP) for high-risk prostate cancer (PCa) in adult males.
Modified Orbital Decompression in the Treatment of Moderate-to-severe Grave's Ophthalmopathy
To investigate the efficacy and safety of modified deep lateral wall decompression and/or medial wall decompression for Moderate-to-severe Grave's Ophthalmopathy.
Analgesic Efficacy of Blocking Nerve to Vastus Lateralis Muscle Versus Lateral Femoral Cutaneous Nerve After Knee Surgeries
This study aims to compare the analgesic efficacy and functional outcomes of blocking the nerve to the vastus lateralis (NVL) muscle versus the lateral femoral cutaneous nerve (LFCN).
