Initial experiences with the retroperitoneal approach for endoscopic nephrectomy with the patient in the prone position.
Retroperitoneal endoscopic nephrectomy with the patient in the prone position was performed in 12 patients. Indications for this procedure were end-stage kidneys with ureteropelvic junction stenosis or distal ureteric obstruction, nonfunctional kidneys with drug resistant renin-mediated hypertension, and distal ureter malignancy. The retroperitoneal area was exposed using an open surgical technique in combination with the use of a liquid-filled dissection balloon. Removal of kidney tissue was performed with a morcellator through one of the ports. On average, the operating time was 210 min (range 160-480 min) to complete a one-sided nephrectomy. No major complications occurred. Mean hospital stay in this series was 6.6 days, and the follow-up period was uncomplicated in all cases. Retroperitoneal endoscopic nephrectomy with the patient in the prone position is an acceptable alternative to open nephrectomy in selected indications.
Bannenberg
J J
JJ
Department of Surgical Research, Academic Medical Center University of Amsterdam, The Netherlands.
Garibiyan
H
H
Vijverberg
P
P
De Wit
L
L
Meijer
D W
DW
Kurth
K H
KH
Rademaker
B P
BP
D000328:Adult; D000368:Aged; D019723:Endoscopes; D004724:Endoscopy / Q000379:methods*; D005260:Female; D006801:Humans; D007674:Kidney Diseases / Q000601:surgery*; D008297:Male; D008875:Middle Aged; D009392:Nephrectomy / Q000379:methods*; D016684:Prone Position