LAPAROSCOPIC REIMPLANTATION FOR THE MANAGEMENT OF URETERAL DUPLICATIONS WITH PRIMARY MEGAURETERS IN CHILDREN


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Abstract

Ureteral duplication is an abnormality of the urogenital tract, which may be presented in about 0,8% of the population. However, in some cases, a complete doubling of the collective system is combined with such defects as megaureter, ureterocele, vesicoureteral reflux, urinary incontinence, and others. Currently, there are several treatment options for children with urological pathology in the doubling of the kidneys. Depending on the type of pathology and the functional state of the affected segment, this can be both organ-bearing operations (heminephrouretherectomy), and reconstructive plastic interventions - ureterocystoneoimplantation of the one ureter or both ureters by a “single unit”, as well as the formation of inter-uterine anastomoses. In recent years, there was appeared the possibility to use endovideosurgical technologies for the reconstruction of the urinary tract. The article presents the experience of using laparoscopic reimplantation of the ureter in the correction of various variants of defects in doubling the upper urinary tract in children. But on the other hand, complete ureteral duplication can be detected in the association with ureter hydronephrosis, ureterocele, and ectopic ureters. Another common disease, which can coexist with duplication is vesicoureteral reflux (VUR).

About the authors

S. G. Vryblevskiy

Morozov Children Municipal Clinical Hospital; N.I. Pirogov Russian National Research Medical University

Author for correspondence.
Email: noemail@neicon.ru
Russian Federation

I. V. Poddubniy

Morozov Children Municipal Clinical Hospital; A.I. Yevdokimov Moscow University of Medicine and Dentistry

Email: noemail@neicon.ru
Russian Federation

O. S. Shmyrov

Morozov Children Municipal Clinical Hospital

Email: noemail@neicon.ru
Russian Federation

A. V. Kulaev

Morozov Children Municipal Clinical Hospital

Email: arturkulaev@gmail.com
Russian Federation

E. N. Vrublevskaya

Morozov Children Municipal Clinical Hospital; N.I. Pirogov Russian National Research Medical University

Email: noemail@neicon.ru
Russian Federation

M. N. Lazishvili

Morozov Children Municipal Clinical Hospital

Email: noemail@neicon.ru
Russian Federation

A. S. Vrublevskiy

Morozov Children Municipal Clinical Hospital

Email: noemail@neicon.ru
Russian Federation

A. A. Imanalieva

Morozov Children Municipal Clinical Hospital; Peoples` Friendship University of Russia

Email: noemail@neicon.ru
Russian Federation

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