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Updated: May 20, 2026

Endoscopic Injection Sclerotherapy Assisted by Cyanoacrylate and Clips for Gastroesophageal Varices
Published on: June 13, 2025
Combined laparoscopic and cystoscopic injection sclerotherapy for bladder venous malformation: a novel technique
C K Sinha1, A Barnacle, I Mushtaq
1Department of Paediatric Urology, Great Ormond Street Hospital for Children, London WC1N 3JH, UK.
Abstract:
Treatment of vascular malformations of the urinary bladder can be challenging. We report a case of bladder venous malformation treated with sodium tetradecyl sulphate (STS 3%) sclerotherapy, using a combined cystoscopic and percutaneous transperitoneal laparoscopy guided approach. When cystoscopic views are poor, the laparoscopic approach is a useful adjunct to aid sclerotherapy of bladder venous malformation. This technique has not been previously described.
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