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 2,630 clinical trials
Care Bundle's Impact on Delirium Prevention in CABG Patients
This research investigates the effectiveness of a care package used in the care of patients undergoing coronary artery bypass graft (CABG) surgery in preventing postoperative delirium. CABG surgery is a common procedure used to increase blood flow to the heart and is typically applied in patients with severe cardiac diseases. …
Thyroxine Replacement Therapy After Lobectomy for Low-risk Papillary Thyroid Carcinoma
Papillary thyroid carcinoma (PTC) is the most common thyroid cancer and has a good prognosis.According to the 2015 American thyroid association (ATA) guidelines, no gross extrathyroidal extension and the number of pathological lymph node micrometastases (<0.2cm) ≤5 were defined as the low recurrence risk group. After total thyroidectomy and radioiodine …
Remote Ischemic Preconditioning in Type 2 Diabetic Patients Undergoing CABG
This randomized, double-blind, prospective clinical trial aims to investigate the effect of remote ischemic preconditioning (RIPC) on myocardial protection in patients with type 2 diabetes mellitus undergoing elective coronary artery bypass graft (CABG) surgery. Perioperative myocardial injury remains a significant concern during CABG, particularly in high-risk patients such as those …
Ultrasound Guided Versus Surgical Rectus Sheath Block Versus Local Anesthesia Infiltration for Postoperative Analgesia in Patients Undergoing Total Abdominal Hysterectomy
The aim of this work is to compare the efficacy and safety of the effectiveness and safety of ultrasound-guided surgical rectus sheath block and local anesthetic infiltration for postoperative analgesia in patients undergoing total abdominal hysterectomy.
Organoid Models of Hepatocellular Carcinoma
A promising tool to elucidate the molecular characteristics of HCC are patient-derived organoids (PDOs), three-dimensional cultures of cells that self-organise according to tissue-specific patterns and can be used to test the susceptibility of a specific tumour to anticancer agents. In this study, PDOs for HCC will be developed that closely …
Crural Repair During Laparoscopic Sleeve Gastrectomy in Patients With a Lax Gastroesophageal Junction
Background Laparoscopic sleeve gastrectomy (LSG) is one of the commonest bariatric procedures. However, it is associated with postoperative gastroesophageal reflux disease (GERD) and erosive esophagitis (EE). The investigators' preliminary study suggests that the incidence of postoperative GERD and EE appears to be correlated with the preoperative presence of a lax …
Tension Band Versus Locking Plate Fixation for the Treatment of Patella Fractures
This study is a multicenter pragmatic, prospective, assessor-blinded, randomized independent clinical trial in which we compare locking plate fixation to standard tension band fixation in patients with patella fractures.
Opioid Free Anesthesia-Analgesia Strategy and Surgical Stress in Elective Open Abdominal Aortic Aneurysm Repair
Open Abdominal Aortic Aneurysm (AAA) repair is a high-risk surgical procedure accompanied by intense endocrine and metabolic responses to surgical stress, with subsequent activation of the inflammatory cascade, cytokine and acute-phase protein release, and bone marrow activation. There is a proven correlation of surgical stress, which patients undergoing open AAA …
An Investigational Scan (89Zr-DFO-GmAb PET/CT) Compared to Contrast-Enhanced CT for the Detection of Recurrent Clear Cell Renal Cell Cancer After Surgery Comparing Carbonic Anhydrase IX (CAIX) PET CT to Conventional PET CT for Post-Op Staging in Kidney Cancer
This phase II trial compares the safety and effectiveness of 89Zr-DFO-GmAb positron emission tomography (PET)/computed tomography (CT) compared to contrast-enhanced CT after surgery in detecting clear cell renal cell cancer that has come back (recurrent). For some patients, the risk of recurrence after surgery remains high. Conventional CT methods, such …
3D Printed Implants for the Defect Reconstruction in Patients With Chest Wall Tumors
A patient with a tumor lesion of the chest wall undergoes CT scan with a step width of less than 1 mm, then engineers design an individual model to replace the defect. Using a 3D printer, a model is made based on titanium alloy powder. Preoperative preparation takes an average …
