Long-term results of pyeloplasty in poorly functioning kidneys in the pediatric age group.

Abstract:

OBJECTIVE:To determine the efficacy and long-term outcome of pyeloplasty in poorly functioning kidneys in the pediatric age group. METHOD:Retrospective data analysis was performed on patients who underwent pyeloplasty in 2000-2008. The parameter analyzed was postoperative outcome. Success was defined on the basis of either improvement in symptoms or better drainage on postoperative Tc-99m DTPA renography done after 3 months and yearly thereafter. RESULTS:A total of 39 patients with a mean age of 8.6 years (4 months to 13 years), and male to female ratio of 3:1, with poor function on isotope renogram (<30%) were included in the study. Left to right side ratio was 1.3:1. Dismembered pyeloplasty was done in all patients. Laparoscopic pyeloplasty was done in 27 (66.7%) and open in 12 (33.3%) patients. Follow-up renograms were available for 35 patients: 31 showed improvement in drainage and no further deterioration in renal function and 4 showed an obstructed pattern; of these, two patients had significant deterioration in split function and the other two underwent redo pyeloplasty by open technique. At a mean follow up of 41.6 months (8-75), overall success rate was 90%. CONCLUSION:Pyeloplasty gives good intermediate-term results in poorly functioning kidneys in the pediatric age group.

journal_name

J Pediatr Urol

authors

Bansal R,Ansari MS,Srivastava A,Kapoor R

doi

10.1016/j.jpurol.2010.12.012

subject

Has Abstract

pub_date

2012-02-01 00:00:00

pages

25-8

issue

1

eissn

1477-5131

issn

1873-4898

pii

S1477-5131(11)00003-9

journal_volume

8

pub_type

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