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Updated: Sep 23, 2026

Colonial Wig Pancreaticojejunostomy
Published on: March 12, 2019
Casale's tube with VQZ stoma: An alternative to "double Monti"
Nikhil Khattar1, Anurag Singla2, Rajeev Sood2
1Department of Urology Medanta, The Medicity, Gurugram, Haryana, India.
Abstract:
In situations requiring an ileal segment for performing a Mitrofanoff cathetrisable urinary diversion, occasionally a "Double Monti" is needed to achieve a length for the cathetrisable channel to conveniently reach the abdomen of an adult. Casale's tube is an alternative where it can provide a jointless tube with adequate length. The video demonstrates the procedure in an adult with a neurogenic acontractile bladder who had developed a panurethral stricture because of years of self catheterization. "VQZ" technique of stoma formation is helpful in prevention of stenosis.
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