Gcs Ramsay Santé Pour L'enseignement Et La Recherche

This study compares two surgical techniques for repairing cartilage damage in the hip caused by femoroacetabular impingement (FAI). One method, microfracture, creates tiny bone fractures to stimulate new cartilage growth. The other, minced cartilage implantation, uses the patient…

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 investigates whether a new ultrasound technology called Superb Microvascular Imaging (SMI) can accurately analyze material inside pancreatic cysts (PIMPTs) without using a contrast agent. Currently, doctors inject a contrast dye during endoscopic ultrasound to assess c…

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 tests whether giving lidocaine through an IV, along with a spinal morphine injection, can lower the amount of morphine patients need after major digestive or abdominal surgery. About 76 adults having planned open abdominal surgery will be randomly assigned to receive e…

This study will test a new way to treat varicose veins using a 1940nm laser, performed outside the operating room under local anesthesia. Researchers want to see how satisfied patients are with the procedure and check its safety and effectiveness. About 155 adults with saphenous …

This study tests two ways to numb the knee after total knee replacement. One method uses a low-dose anesthetic on three main nerves, while the other uses a higher dose on two smaller nerves. The goal is to see which provides better pain relief with less muscle weakness, so patien…

This study looks at whether a 3-week motor imagery program—where patients mentally practice leg movements—can improve leg symmetry and strength after ACL reconstruction surgery. About 70 people who had surgery 3 months earlier will either receive the program plus standard physica…

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 a minimally invasive procedure to release a trapped median nerve at the elbow (lacertus syndrome) using ultrasound guidance. Instead of a large cut, doctors make a tiny incision and cut the tight band pressing on the nerve. The goal is to reduce pain, improve han…

This study will compare how men with intermediate-risk prostate cancer feel about their quality of life after either total prostate removal (surgery) or a less invasive treatment called focal HIFU (high-intensity focused ultrasound). About 100 sexually active men aged 40-75 will …

This study tests a special brace with a built-in pillow to see if it helps people sleep better after rotator cuff surgery. About 100 patients will either use the pillow brace or a standard brace. The goal is to reduce nighttime pain and improve sleep quality, which may help recov…

This study looks at why some people have trouble activating their quadriceps (front thigh muscle) after ACL surgery, a condition called arthrogenic motor inhibition (AMI). Researchers will use surface electrodes to measure muscle activity in both legs of 40 patients who had ACL s…

This study looks at a new test called NEURO-K-STARTS for people who have had ACL knee surgery. The test combines standard jumping exercises with mental challenges to better mimic real sports situations. Researchers want to see if this combined approach gives a clearer picture of …

This study tracks how the knee bones move during ACL reconstruction surgery. Using a special navigation system, researchers measure the positions of the thigh and shin bones before and after placing the new ligament. The goal is to better understand knee motion during surgery, wh…

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 follows 230 amateur athletes aged 18–30 who had ACL reconstruction surgery. Researchers will use several physical tests—like jumps and strength measurements—to see when athletes can safely return to sport. The goal is to find better ways to decide return timing and red…

This study will measure how much the thigh muscle (vastus medialis) is inhibited in people who recently tore their ACL. Researchers want to see if this muscle inhibition matches a specific classification system. Ninety adults with a fresh ACL tear will have their muscle activity …

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 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…

This study follows 200 adults for 5 years after ankle surgery for chronic instability. Researchers want to see how well patients can do sports after two different surgical methods: anatomical reconstruction or arthroscopic repair. Participants will have yearly checkups and fill o…