Gcs Ramsay Santé Pour L'enseignement Et La Recherche

This study looks at whether giving focused radiation before surgery (neoadjuvant) or after surgery (adjuvant) works better to keep brain metastases from coming back. About 68 adults with 1 to 12 brain tumors will be randomly assigned to one of the two groups. Doctors will track t…

This study tests two new ultrasound techniques to help doctors tell the difference between common pancreatic cancer and other types of pancreatic growths. About 150 adults with a solid pancreatic mass will get these advanced scans. The goal is to see if these methods can improve …

This study looks at how satisfied patients are after having varicose veins treated with a special laser (1940nm) while awake and under local anesthesia, outside of a traditional operating room. About 155 adults with damaged saphenous veins will be treated and then asked to fill o…

This study will test two different nerve block techniques to manage pain after total knee replacement. One method uses a low-dose anesthetic on three major nerves, while the other uses a higher dose on two smaller nerves. The goal is to see which approach reduces the need for mor…

This study looks at whether a 3-week program of imagining leg movements (motor imagery) can improve how well your leg works after ACL reconstruction. About 70 people who had ACL surgery 3 months earlier will either do the program or not. Researchers will measure leg strength and …

This study tests a new traction device called SureTrac to help doctors remove large colorectal lesions (precancerous growths) more easily. The device pulls the lesion upward during a procedure called submucosal dissection, which may make the surgery faster, safer, and more likely…

This study tests whether adding intravenous lidocaine to standard spinal morphine can lower the amount of morphine patients need after major abdominal surgery. About 76 adults having planned open abdominal surgery will receive either lidocaine or a placebo through an IV, and thei…

This study tests a special pillow brace designed to improve sleep quality after rotator cuff surgery. 100 adults having this surgery will either use the pillow brace or a standard splint. The goal is to see if the pillow brace reduces nighttime pain and helps people sleep better.

This study tests a new, less invasive surgery for Lacertus syndrome, a condition where a band of tissue presses on a nerve in the elbow, causing pain and weakness. Instead of a standard open cut, doctors will use ultrasound guidance to make a tiny incision and release the nerve. …

This study looks at how two different treatments for early-stage prostate cancer affect quality of life. One treatment removes the whole prostate (prostatectomy), while the other uses focused ultrasound to destroy only the tumor (focal HIFU). Researchers will follow 102 sexually …

This study follows 200 adults for 5 years after they had surgery for chronic ankle instability. Researchers want to see how well each type of surgery—anatomical reconstruction or arthroscopic repair—helps people stay active in sports. Participants will have a yearly checkup to me…

This study follows 230 amateur athletes aged 18-30 who had ACL surgery to understand when they safely return to sport. Researchers use a set of physical tests like jumps and strength measurements to track progress. The goal is to help athletes and doctors make better decisions ab…

This study looks at whether a hip condition called femoroacetabular impingement (FAI) is more common in people who have torn their ACL, a major knee ligament. Researchers will use 3D MRI scans to examine the hips of 50 adults with ACL tears. The goal is to see if hip shape issues…

This study looks at 60 ICU patients with low oxygen levels who are receiving high-flow oxygen therapy. Researchers will use a non-invasive sensor to measure breathing variability, which may help doctors decide the best time to switch to a breathing tube. The goal is to find early…

This study compares two types of hip implant materials to see which one wears down less over time. About 96 people aged 55-80 getting a hip replacement will be enrolled. The goal is to measure how much the implant wears using X-rays, but this study does not test a new treatment o…

This study looks at how a torn ACL affects the thigh muscle's ability to activate. Researchers will measure muscle signals in 90 adults with a recent ACL tear to see if the level of muscle inhibition matches a known classification system. The goal is to better understand this mus…

This study looks at whether giving antibiotics for just 24 hours before urological surgery works as well as the usual 48-hour course to prevent infections after the procedure. About 894 adults with a positive urine culture who are scheduled for certain types of urological endosco…