UROLITHIASIS

This study compared two ways to remove kidney stone fragments after they've been broken up with a laser. Researchers tested a new suction system against the standard basket method to see which was more effective at completely clearing stones. The study involved 132 people with ki…

This study compared two medical devices used during kidney stone surgery. Researchers tested whether a newer suction sheath helps remove stone fragments better than the traditional sheath. 140 adults with single kidney stones up to 20mm were randomly assigned to receive surgery w…

This study compared two surgical methods for removing kidney stones: the standard procedure (PCNL) and a newer 'mini' version with a smaller incision. Researchers wanted to see if the smaller approach reduced blood loss and improved recovery. The trial involved 18 adults with med…

This study compared two common minimally invasive surgeries for removing larger kidney stones stuck in the upper ureter. 56 adult patients with a single stone were randomly assigned to either a scope procedure that breaks the stone from inside or a keyhole surgery that removes it…

This study tested whether a smartphone app and text reminders could help people who have had kidney stones drink more fluids to prevent new stones from forming. Researchers followed 172 adults in the U.S. for six months to see if the reminders helped them build and maintain bette…

This study compared two different ways to deliver anesthesia gas during kidney stone surgery. Researchers tested whether using a very low flow of gas (minimal-flow) was as safe and effective as a standard low flow. They found the minimal-flow method used significantly less anesth…

This study tested whether a special citrate mixture could safely dissolve large, coral-shaped kidney stones made of uric acid, potentially avoiding surgery. It involved 49 patients with these specific stones and acidic urine. Researchers tracked changes in stone size and kidney f…

This completed study compared three different surgical techniques for removing kidney stones up to 2 centimeters in size. Ninety adults with single kidney stones had one of three minimally invasive procedures using different tools to reach and break up the stone. Researchers want…

This study tested a new, smaller surgical scope called the 'Aircraft Nephroscope' for removing kidney stones. Doctors used it during a common procedure (PCNL) on 216 patients to see if it was safe and effective. The main goal was to see how many patients were completely stone-fre…

This study compared two different surgical methods for removing dense kidney stones in children aged 6 to 12. Researchers tested whether a procedure called mini PCNL or a procedure called FURS was better at completely removing the stones. They measured which surgery had fewer com…

This study tested whether taking specific medications (tamsulosin or silodosin) for a week before a common kidney stone surgery could make the procedure safer. Researchers found that patients who took these pills had a higher chance of the surgical tools being inserted successful…

This study compared three common procedures for removing hard kidney stones that aren't in the lower part of the kidney. 300 adult patients with medium-sized stones were randomly assigned to receive either flexible scope laser treatment, external shock wave therapy, or mini-surge…

This study tested whether a detailed 3D CT scan could better predict which patients need a temporary tube (a JJ stent) placed before shockwave treatment for kidney stones. Researchers compared the 3D scan method to the standard measurement formula in 56 patients. The goal was to …

This study tested whether smart technology could help people with a history of kidney stones drink more water to prevent future stones. Researchers gave 216 participants smart water bottles, fitness trackers, and mobile apps that sent reminders to drink. The goal was to see if th…

This study tested whether structured education from nurses could help patients feel less anxious and improve their quality of life when undergoing a common, non-invasive treatment for kidney stones. Researchers enrolled 188 adults scheduled for their first shock wave therapy sess…

This study tested if using a simple stress ball could help patients during a common kidney stone treatment called shock wave lithotripsy (ESWL). Researchers wanted to see if squeezing the ball could reduce the pain and anxiety patients often feel during the procedure, which might…

This study tested whether patients could safely avoid having a urinary catheter placed after a common kidney stone removal surgery. Researchers compared pain and urinary urgency in 180 patients who either had a catheter or did not. The goal was to see if skipping the catheter cou…

This study looked at whether the amount of air delivered by the breathing machine during kidney stone surgery affects how well the operation goes. Researchers compared two different breathing settings in 70 adults having a specific type of kidney stone removal. They measured if t…

This study looked back at the medical records of 500 patients who had surgery to remove large kidney stones. The goal was to measure how much bleeding actually happens during and after this procedure, which is a known risk. By reviewing one surgeon's cases, researchers aimed to g…