Percutaneous urinary diversion in gynecologic oncology.
During the 10-year period after 1979, percutaneous urinary diversion (PCUD) was performed on 35 patients whose mean age was 53.5 years (30-80 years). Twenty-one patients (60%) had Stage IIB-IV cervical cancer, 11 (31%) Stage IB-IIA cervical cancer, 2 (6%) Stage IB-II endometrial cancer, and 1 (3%) Stage IB vaginal cancer. All had radiological evidence of ureteric obstruction and 8 patients also had urinary tract fistulae. Serum creatinine levels were elevated in 24. Following diversion there was a significant fall in mean pretreatment creatinine levels from 482 mumol/liter (range, 70-1703 mumol/liter) to 131 mumol/liter (range, 60-290 mumol/liter; P less than 0.0001); those patients with normal creatinine levels prior to diversion also had a reduction in their levels. A significant fall in mean serum urea levels from 22.0 mmol/liter pre- to 11.9 mmol/liter post-PCUD (P less than 0.001) was also noted. Minor complications occurred and included hemorrhage, replacement/reinsertion, infection, and blockage. Median survival of the 35 patients after PCUD was 6 months (mean, 16.5 months). For the 11 with normal pretreatment renal function median survival was 16 months (mean, 41 months) compared to 2.5 months (mean, 5.1 months) for those with elevated pretreatment serum creatinine levels. Median survival with untreated malignancy was 7 months (mean, 19.6 months) and 6 months (mean, 12.3 months) in patients with previously treated cancer. PCUD is indicated in previously untreated patients with gynecologic cancer so that primary therapy can be instituted. The role of urinary diversion in patients with previously treated cancer must be individualized. Palliative diversion is appropriate in selected patients where additional therapy is expected to prolong life, where symptom control is needed, or to allow the patient to return home for a significant proportion of the remainder of life.
Carter
J
J
Department of Gynecological Oncology Unit, King George V Hospital, Royal Prince Alfred Hospital, Sydney, Australia.
Ramirez
C
C
Waugh
R
R
Atkinson
K
K
Coppleson
M
M
Elliott
P
P
Murray
J
J
Solomon
J
J
Dalrymple
C
C
Tattersall
M
M
D000328:Adult; D000368:Aged; D005260:Female; D005833:Genital Neoplasms, Female / Q000150:complications* / Q000401:mortality; D006801:Humans; D007677:Kidney Function Tests; D008875:Middle Aged; D014517:Ureteral Obstruction / Q000601:surgery*; D014547:Urinary Diversion; D002583:Uterine Cervical Neoplasms / Q000150:complications; D014594:Uterine Neoplasms / Q000150:complications; D014625:Vaginal Neoplasms / Q000150:complications