Fate of 90 children with ileal conduit urinary diversion a decade later: analysis of complications, pyelography, renal function and bacteriology.
A study of the long-term results of ileal conduit urinary diversion for non-malignant disease in 90 children has shown that there were 75 survivors after 10 to 16 years. Stomal stenosis and ureteroileal or other intrinsic obstructions requiring ileal loop revisions occurred frequently and as late as 13 years postoperatively. Of 144 renal units 76 per cent improved or remained stable and 69.3 per cent of normal kidneys remained normal after more than a decade of urinary diversion. In order to obtain these results close lifetime followup and aggressive loop revisions have been required. Urine cultures were consistently negative in 70.5 per cent of all patients. Good results were obtained in terms of preservation of renal function in all categories. Creatinine clearance remained in the normal range after 10 years if the excretory urogram remained normal. Ileal conduit urinary diversion remains a major surgical undertaking but it also remains the standard of urinary diversion against which all other methods must be judged. The results in terms of renal preservation are impressive but so too are the significant number of long-term complications. Any other method of diversion (such as the sigmoid conduit) that can improve upon these results will be welcomed. All children with ileal conduit urinary diversion for reasons other than a neurogenic bladder must be considered candidates for urinary reconstruction.
D000293:Adolescent; D000328:Adult; D001437:Bacteriuria / Q000209:etiology*; D002648:Child; D002675:Child, Preschool; D003556:Cystitis / Q000209:etiology; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007082:Ileum / Q000601:surgery; D007223:Infant; D007231:Infant, Newborn; D007415:Intestinal Obstruction / Q000209:etiology; D007668:Kidney / Q000503:physiopathology; D007669:Kidney Calculi / Q000209:etiology; D008297:Male; D011183:Postoperative Complications / Q000401:mortality; D013997:Time Factors; D014547:Urinary Diversion / Q000009:adverse effects* / Q000401:mortality; D014567:Urography