NEPHROLITHIASIS

This study tested a new device called Break Wave that uses sound waves to break kidney stones into tiny pieces. 64 people with upper urinary tract stones took part. The goal was to see if the device is safe and effective at breaking stones so they can pass naturally.

This study looked at 60 adults with kidney stones between 2 and 3 cm. It compared a newer, less invasive laser procedure (RIRS) with a mini-surgery (MiniPCNL) to see which removes stones more completely and safely. The goal is to find the best treatment with fewer complications.

This study looked at 180 children aged 6 to 12 with hard kidney stones (1-2 cm) in the lower part of the kidney. It compared two surgeries: mini percutaneous nephrolithotomy (a small tube through the back) and flexible ureteroscopy (a scope through the urinary tract). The goal wa…

This study tested two approaches to prevent kidney stones in adults who have had at least two stones in the past five years. One group received a personalized prevention plan based on their urine test results, while the other group followed a standard diet and medication plan. Th…

This study looked at 90 adults with kidney stones up to 2 centimeters to see which surgical technique works best. Doctors compared three methods: using a traditional tube, a tube with suction, or no tube at all during a scope procedure. The goal was to find the safest and most ef…

This study tested whether a laser microscope used during a kidney-ureter scope procedure can tell normal tissue from tumors in the upper urinary tract. 29 adults with blood in urine, kidney stones, or urinary tract cancer took part. The goal was to see if this technique could red…

This study tested whether a special nerve block called the erector spinae plane (ESP) block can improve pain relief after flexible ureteroscopy (URS) surgery for kidney stones. Seventy adults were randomly assigned to receive either the ESP block plus standard pain care or standa…

This study tested whether a new flexible access sheath with suction can make kidney stone surgery faster and safer compared to a standard sheath. Fifty adults with kidney stones 10 mm or larger were randomly assigned to one of the two sheaths during a minimally invasive procedure…

This study tested two different devices used during surgery to remove kidney stones up to 20 mm. One is a traditional tube that lets fluid and stone fragments flow out passively, and the other is a newer tube that uses suction to actively pull out fragments and reduce pressure in…

This study looked at 640 children aged 6 to 18 with large kidney stones. It compared the standard surgery that leaves a drainage tube in the kidney to a newer 'tubeless' method that skips the tube. The goal was to see if the tubeless approach is just as safe and leads to less pai…

This study tested whether taking tadalafil (Cialis) or tamsulosin (Flomax) before kidney stone surgery helps doctors place a larger tube into the ureter. A larger tube can make stone removal easier and safer. 220 adults having kidney stone surgery were randomly assigned to receiv…

This study looked at 90 adults having kidney stone surgery to see if the type of anesthesia (spinal vs general) changes inflammation levels. Researchers used standard blood test results from before and after surgery, without any extra blood draws. The goal was to learn more about…

This study looked at how different types of anesthesia affect eye pressure and the optic nerve during kidney stone surgery. Sixty adults having the surgery were randomly assigned to receive either minimal low-flow or high-flow anesthesia. The goal was to see which method is safer…

This study looked at how a 3-month program using a smart water bottle and phone app helps people who have had kidney stones drink more fluids. Researchers wanted to understand what makes people stick with healthy habits. 172 adults with a past kidney stone diagnosis took part. Th…