Medically reviewed by Jay N. Yepuri, MDMedically reviewed by Jay N. Yepuri, MD The symptoms of kidney stones can vary ...

Any of the following were criteria for inclusion in the study: 1) a renal pelvic stone with complications, such as nephroptosis, ureteropelvic junction obstruction (UPJO), or retrocaval ureter ...

Renal colic is an intermittent severe pain in your back or side that might move into your pelvis as the stone passes down to the bladder. It's often associated with nausea, vomiting, and frequent ...

Out of four different types of kidney stones, calcium stones make up approximately ... to pain in the back or side that ...

Based on our experience, retroperitoneal laparoscopic intrasinusal pyelolithotomy is an effective and less invasive alternative for intra-renal pelvic stones, but not for large staghorn stones.