Researchers have determined in a new study that percutaneous nephrolithotomy (PCNL), a common method for the removal of large ...

Struvite stones form a subset of kidney stones that are exclusively associated with urease-producing bacteria Stone culture at the time of treatment or urine culture from the renal pelvis provides ...

Anyone who has suffered through a large, painful kidney stone wants to avoid a repeat episode. Now a new trial confirms one preventive strategy: removing small "silent" stones before they cause ...

Current guidelines do not adequately address removal of small, asymptomatic kidney stones, leaving the decision to surgeons. Removing small, asymptomatic kidney stones during endoscopic surgery may ...

Urologists now have new options for stone extraction devices when performing percutaneous nephrolithotomy (PCNL), as Cook Medical is launching the Perc NGage ® and Perc NCompass ® nitinol stone ...

(HealthDay News) — For patients undergoing percutaneous stone removal, preoperative urine culture does not predict intraoperative stone culture results, according to a study published in the September ...

Some people who have kidney stones never know it because the stones remain in the kidneys. The pain begins when the stones pass out of the kidney and through the ureter, the duct by which urine passes ...