Safety and feasibility of laparoscopic appendicovesicostomy in children
Abstract
INTRODUCTION: Mitrofanoff appendicovesicostomy is needed for securing a conduit for clean intermittent catheterization in children with myelomeningocele, posterior urethral valves and non-neuropathic neuropathic bladder. An open technique is widely used; herein we report our initial experience with minimally invasive laparoscopic appendicovesicostomy in children.
PATIENTS AND METHODS: During 2007-2011 we operated on 4 male children with a mean age of 6 years (3-9) suffering from posterior urethral valves (1), myelomeningocele (2), and non-neuropathic neuropathic bladder (1). A posterior Mitrofanoff trough was used in one child while in the remaining children we used the anterior Mitrofanoff trough.
RESULTS: The mean operative time was 3.5 h (3-5). The mean hospital stay was 3.7 days (2-5). The mean follow up was 12.5 months (5-30). All are continent; one child was converted to open because of failure to pass the catheter at the end of the procedure. Cosmetic aspect is perfect. No difficulty in catheterization was encountered.
CONCLUSION: Laparoscopic Mitrofanoff is a feasible, safe and effective technique associated with low morbidity.
How strong is the evidence?
Evidence Hub reads this as a clinical trial, done in people. Its evidence level is 3 of 5 (Moderate · trial / cohort / secondary analysis). Trials without a large randomized design, cohorts and secondary analyses give moderate evidence.
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