Fx. Keeley et Da. Tolley, LAPAROSCOPIC NEPHROURETERECTOMY - MAKING MANAGEMENT OF UPPER-TRACT TRANSITIONAL-CELL CARCINOMA ENTIRELY MINIMALLY INVASIVE, Journal of endourology, 12(2), 1998, pp. 139-141
Endoscopic treatment of upper-tract transitional-cell carcinoma (TCC)
is well established, Nevertheless, many patients still required major
ablative surgery. We have applied our experience with laparoscopic nep
hrectomy to the performance of laparoscopic nephroureterectomy in orde
r to make the management of upper-tract TCC entirely minimally invasiv
e, Since 1993, we have performed 22 laparoscopic nephroureterectomies
for upper-tract TCC, Initially, we excluded patients with tumors below
the pelvic brim, but we now offer a trial of laparoscopy to all patie
nts. We describe the evolution of our technique, which involves resect
ing the ureteral orifice prior to laparoscopic dissection of the kidne
y and ureter, We have had to convert three cases to open surgery, one
each for bleeding, failure to progress, and unappreciated tumor extent
, Operative times averaged 156 minutes, which compares well with conte
mporary times for open nephroureterectomy, Complication rates, transfu
sion requirements, and length of stay, although higher than those of l
aparoscopic nephrectomy, were all reduced in comparison with open neph
roureterectomy.