Literature DB >> 6644897

Complete repair of severe penoscrotal hypospadias in 1 stage: experience with urethral mobilization, wing flap-flipping urethroplasty and "glanulomeatoplasty".

T Koyanagi, T Matsuno, K Nonomura, N Sakakibara.   

Abstract

We describe our experience with complete repair of severe penoscrotal hypospadias in 1 stage. The operative technique includes several innovative points, such as release of chordee by urethral mobilization (without detaching it from the glans) after penile degloving of dartos chordee, wing flap-flipping urethroplasty to the tip of the glans and incrimination of "glanulomeatoplasty" for better cosmetic and functional results. Our technique is compared to other 1-stage methods.

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Year:  1983        PMID: 6644897     DOI: 10.1016/s0022-5347(17)51732-2

Source DB:  PubMed          Journal:  J Urol        ISSN: 0022-5347            Impact factor:   7.450


  10 in total

1.  What is the pathogenesis of proximal hypospadias?

Authors:  Smail Acimi
Journal:  Turk J Urol       Date:  2018-07

2.  Further experience with one-stage repair of severe hypospadias and scrotal transposition. Modifications in the technique and its result in eight cases.

Authors:  T Koyanagi; K Imanaka; K Nonomura; M Togashi; Y Asano; K Tanda
Journal:  Int Urol Nephrol       Date:  1988       Impact factor: 2.370

3.  Management of severe hypospadias.

Authors:  Massimo Catti; Delphine Demède; Anne-Frédérique Valmalle; Pierre-Yves Mure; Frédéric Hameury; Pierre Mouriquand
Journal:  Indian J Urol       Date:  2008-04

4.  Modified koyanagi repair for severe hypospadias.

Authors:  Deepti Vepakomma; Anand Alladi; Raghu S Ramareddy; Tanveer Akhtar
Journal:  J Indian Assoc Pediatr Surg       Date:  2013-07

5.  Outcome of pediatric hypospadias repair in adulthood.

Authors:  Boris Chertin; Dan Prat; Ofer Z Shenfeld
Journal:  Open Access J Urol       Date:  2010-04-29

Review 6.  The contemporary role of 1 vs. 2-stage repair for proximal hypospadias.

Authors:  Shawn Dason; Nathan Wong; Luis H Braga
Journal:  Transl Androl Urol       Date:  2014-12

7.  Commentary: Management of High-Grade Penile Curvature Associated with Hypospadias in Children.

Authors:  Smail Acimi
Journal:  Front Pediatr       Date:  2017-12-07       Impact factor: 3.418

8.  Results of the one-stage proximal hypospadias repair with modified Koyanagi technique: A prospective cohort study in a single Vietnam centre.

Authors:  Tuan Hong Vu; Hoa Viet Nguyen; Quan Quy Hong; Hung Quang Pham; Tung Thanh Pham; Đang Hai Do; Thanh Đo Truong
Journal:  Ann Med Surg (Lond)       Date:  2021-11-02

9.  The modified Koyanagi hypospadias repair for the one-stage repair of proximal hypospadias.

Authors:  Venkata R Jayanthi
Journal:  Indian J Urol       Date:  2008-04

10.  The estimated prevalence of hypospadias in Hokkaido, Japan.

Authors:  Norie Kurahashi; Masashi Murakumo; Hidehiro Kakizaki; Katsuya Nonomura; Tomohiko Koyanagi; Setsuko Kasai; Fumihiro Sata; Reiko Kishi
Journal:  J Epidemiol       Date:  2004-05       Impact factor: 3.211

  10 in total

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