• B Little, K J Ho, S Gawley, and M Young.
• Department of Urology, Craigavon Area Hospital, Craigavon, Co Armagh.
• Int. J. Clin. Pract. 2003 Apr 1; 57 (3): 180-1.

AbstractMalignancy may produce ureteric obstruction. This obstruction may be relieved by inserting a nephrostomy tube. All 31 cases of malignant ureteric obstruction from a single institution were retrospectively analysed. The commonest indications for nephrostomy tube insertion were renal failure (87%) and flank pain with hydronephrosis (13%). The mean serum creatinine levels pre and post insertion were 481 and 170 micromol/l, representing significant improvement (p<0.01). The complication rate was 13%, relating to tube blockage or dislodgement. Survival of patients was significantly worse if their malignancy was not resectable or suitable for chemotherapy (p=0.01). However, incurable patients still survived for a mean of 232 days, and although 46% of this time was spent as an inpatient, it did not differ significantly from the inpatient rate of curable patients (31%, p=0.1). Nephrostomy tube insertion should be considered for all palliative cases of malignant ureteric obstruction.

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