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 2,619 clinical trials
Preserving Physical Function in Older Adults With Cancer: Impact of an Optimizing Nutrition Intervention Applied Before and After Surgery
In this pragmatic clinical trial, the investigators will study older Veterans approaching surgery for gastrointestinal or genitourinary cancer who are at high risk for a marked decline in their physical function. The investigators will test a multi-targeted nutrition regimen high in protein and other key nutrients and including resistance exercise, …
RCT on T-REX Twente Regimen Effects on Quality of Life and Mobilisation for Cardiac Surgery Patients After Sternotomy
The goal of this study is whether the T-REX Twente precautions have a positive impact on the quality of life (MAcNew QLMI), level of physical activity, and reduction of fear of movement in heart patients after a total median sternotomy compared to the (current) standard precautions? Do these precautions also …
Dynamic Monitoring of ctDNA and HPV DNA in Plasma for the Early Prediction of Recurrence After Cervical Cancer Surgery
Assess the sensitivity, specificity, positive predictive value, and negative predictive value of dynamic monitoring of circulating tumor DNA (ctDNA) combined with circulating HPV DNA (cfHPV DNA) for early prediction of recurrence in cervical cancer post-surgery or post-treatment, and compare its advantages and disadvantages with existing diagnostic methods.
Development of a Prediction Model for Delirium After Cardiac Surgery Using a Novel Self-Administered Preoperative Cognitive Assessment Tool
This observational cohort study is designed to validate the CogCheck application as a risk prediction tool for postoperative delirium in patients undergoing cardiac surgery.
Immunotherapy Before and After Surgery for Treatment of Recurrent or Progressive High Grade Glioma in Children and Young Adults
This phase I trial studies the side effects of nivolumab before and after surgery in treating children and young adults with high grade glioma that has come back (recurrent) or is increasing in scope or severity (progressive). Immunotherapy with monoclonal antibodies, such as nivolumab, may help the body's immune system …
In Vivo Evaluation of the Accuracy of Immediate Screw-Retained Provisional Crowns Fabricated Using Digital Planning and Guided Surgery
This clinical trial aims to evaluate the in vivo accuracy of a fully digital workflow for the immediate placement of a previously fabricated screw-retained provisional crown using digital planning and guided implant surgery. The study will be conducted in partially edentulous adult patients requiring the replacement of a single tooth …
A Bidirectional Cohort Study on Prophylactic Resection Surgery in Populations at Moderate-to-High Risk for Hereditary Ovarian Cancer
The goal of this multi-center observational study is to learn about the effectiveness and safety of different prophylactic (preventive) surgical options in women at moderate-to-high genetic risk for hereditary ovarian cancer (HOC). The main questions it aims to answer are: Does individualized prophylactic surgery (such as removing fallopian tubes now …
The Efficacy and Safety of Liposomal Bupivacaine for Transversus Abdominis Plane Block in Relieving Postoperative Pain After Laparoscopic Surgery
Laparoscopic surgery has become the preferred approach for abdominal surgical interventions due to its advantages of minimal invasiveness, rapid recovery, and reduced complication rates. Despite its minimally invasive nature, postoperative pain persists and adversely affects patient recovery. In the absence of effective pain management, acute pain may progress to chronic …
Immunotherapy (Toripalimab) for Reducing Recurrence Risk After Surgery for Mismatch Repair Deficient Stage IIB, IIC, or III Colon Cancer
This phase II trial tests how well immunotherapy (toripalimab) works for reducing the risk of cancer recurrence after surgery in patients with mismatch repair deficient stage IIB, IIC, or III colon cancer.
Benefit of Paramedical Care in Accompanying Caregivers of Patients That Had Surgery for an Head and Neck Invasive Cancer
Head and Neck invasive cancer usually requires surgery that is associated with modifications of the body structure of patient regarding breathing, eating and communication. These modifications are correlated with an important loss of autonomy in patients. During the study, while the patient is hospitalised after the surgery, the paramedical team …
