NEPHROLITHIASIS

This study compares two standard treatments for kidney stones measuring 1-2 centimeters. It will test whether shock wave therapy from outside the body or a minimally invasive laser procedure is more effective at clearing stones, causes less pain, and leads to faster recovery. The…

This study compares three different types of disposable, flexible scopes used to remove kidney stones. Researchers will measure which scope is most cost-effective, has the fewest complications, the shortest surgery time, and the highest success rate for completely removing stones…

This study is testing if adding a special, sticky hydrogel to a standard kidney stone surgery helps doctors remove more stone fragments. The goal is to leave fewer tiny pieces behind, which could lower the chance of stones growing back. Researchers will compare the standard surge…

This study is testing a new medical device called ClearPetra™, which uses suction to remove kidney stones during surgery. Researchers want to see if it helps clear stones more completely and reduces infections after surgery compared to the standard tools. The trial will involve 1…

This study is testing a blood test that measures a substance called endotoxin. Researchers want to see if this test, taken before and after a common kidney stone removal surgery, can predict which patients are at high risk for developing serious infections or body-wide inflammati…

This study is testing whether placing a numbing medication called bupivacaine into the bladder right after kidney stone surgery can reduce pain and discomfort. Researchers will compare it to a harmless saltwater rinse (placebo) in about 116 adults. The goal is to see if this appr…