Minimally invasive percutaneous nephrolithotomy under ultrasound and X-ray guidance for treatment of complicated renal calculi.
- Author:
Hu LI
1
;
Wen-ping LUO
;
Chao-xiong DONG
Author Information
- Publication Type:Journal Article
- MeSH: Female; Humans; Kidney Calculi; diagnostic imaging; surgery; Male; Nephrostomy, Percutaneous; methods; Radiography; Retrospective Studies; Treatment Outcome; Ultrasonography
- From: Journal of Southern Medical University 2011;31(5):897-898
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVETo evaluate the therapeutic effect of minimally invasive percutaneous nephrolithotomy (MPCNL) under ultrasonic and X-ray guidance in the treatment of complicated renal calculi.
METHODSA retrospective analysis was conducted among 36 patients undergoing MPCNL under ultrasonic and X-ray guidance for complicated renal calculi. The general clinical data, stone size, operative time, blood loss, complications and stone clearance rate were analyzed.
RESULTSDouble working channel was established accurately under ultrasonic and X-ray guidance in the 36 cases. The stone clearance rate in one treatment session was 80.56%, with an average operation time of 100 min and a mean hospital stay of 13.5 days (13-15 days) after operation. A second lithotripsy was performed in 5 cases and no residual renal calculi were found 1 month after the operation. Sixteen out of the 18 patients with preoperative elevation of serum creatinine recovered normal creatinine level after the operation.
CONCLUSIONMPCNL under ultrasonic and X-ray guidance is safe and effective for treatment of complicated renal calculi and is associated with few postoperative complications.
