Results 1 to 10 of about 26,178 (244)

Surgical techniques in substitution urethroplasty using buccal mucosa for the treatment of anterior urethral strictures [PDF]

, 2008
OBJECTIVES: Since the resurgence in the use of buccal mucosa (BM) in substitution urethroplasty in the late 1980s and early 1990s, there has been controversy as to which surgical technique is the most appropriate for its application.
Chapple, C.R., Patterson, J.M.
core   +1 more source

Renal Subcapsular xenografing of human fetal external genital tissue - A new model for investigating urethral development. [PDF]

, 2017
In this paper, we introduce our novel renal subcapsular xenograft model for the study of human penile urethral and clitoral development. We grafted fifteen intact fetal penes and clitorides 8-11 weeks fetal age under the renal capsules of gonadectomized ...
Baskin, Laurence, Cao, Mei, Cunha, Gerald, Isaacson, Dylan, Shen, Joel, Sinclair, Adriane, Yue, Xuan   +6 more
core   +2 more sources

Genetic and other epidemiological risk factors of infants and children with hypospadias: a case control study

African Journal of Urology, 2023
Background To study hypospadias as regard epidemiological risk factors and genetic association with mutations in Steroid 5 alpha reductase type 2 genes.
Wafaa Moustafa, Soheir Abouelella, Maha Tawfik, Mai Abuelyazeed, Fouad Zanaty   +4 more
doaj   +1 more source

Polymorphism of PvuII, Xba1, and SNP 12 Estrogen Receptor 1 (ESR1) in Hipospadias Patients at Tertiary Hospital Center

Research and Reports in Urology, 2021
Safendra Siregar,1 Jupiter Sibarani,1 Bambang Sasongko Noegroho,1 Irfan Firmansyah,1 Ani Melani Maskoen2 1Department of Urology, Faculty of Medicine Universitas Padjadjaran, General Hospital Hasan Sadikin Bandung, Indonesia; 2Department of Molecular ...
Siregar S, Sibarani J, Noegroho BS, Firmansyah I, Maskoen AM   +4 more
doaj  

Androgen and estrogen receptor expression in the developing human penis and clitoris. [PDF]

, 2020
To better understand how the human fetal penis and clitoris grows and remodels, we undertook an investigation to define active areas of cellular proliferation and programmed cell death spatially and temporally during development of human fetal external ...
Baskin, Laurence, Cao, Mei, Cunha, Gerald R, Isaacson, Dylan, Li, Yi, Overland, Maya, Sinclair, Adriane   +6 more
core  

Cosmetic and functional outcomes of two-stage hypospadias repair: an objective scoring evaluation and uroflowmetry

Urology Research and Practice, 2019
Objective: The functional outcome following hypospadias repair is as important as the cosmetic outcome. Currently, structured scoring systems, patient questionnaires and evaluations of photographs and uroflowmetry are used to assess the results of ...
Naser S. Hussein, Shapiee Bin Abd Samat, Mohd Arif Kor Abdullah, Mohd Nor Gohar   +3 more
doaj   +1 more source

Phenotype-specific association of the TGFBR3 locus with nonsyndromic cryptorchidism [PDF]

, 2015
PURPOSE: Based on a genome-wide association study of testicular dysgenesis syndrome showing a possible association with TGFBR3, we analyzed data from a larger, phenotypically restricted cryptorchidism population for potential replication of this signal.
Abrams, D, Akins, R, Banihani, A, Barthold, J, Chiavacci, R, Devoto, Marcella, Figueroa, E, Gonzalez, R, Hagerty, J, Hakonarson, H, Harden, K, Kolon, T, Li, J, Mateson, A, Noh, P, Nordenskjöld, A, Olivant Fisher, A, Robbins, A, Wang, Y   +18 more
core   +1 more source

Factors associated with reoperation in hypospadias surgery — A nationwide, population-based study

Asian Journal of Surgery, 2017
Background/Objective: To analyze the preoperative factors associated with the need for secondary surgery following primary urethroplasty. Methods: This study utilized a subset of the National Health Insurance Research Database, which includes the data on
Yu-Chuan Lu, Wei-Yi Huang, Yu-Fen Chen, Hong-Chiang Chang, Yuan-Hung Pong, Tsung-Hsien Shih, Kuo-How Huang   +6 more
doaj   +1 more source

Nongenetic Risk Factors of Severe Hypospadias: A Case–Control Study

Journal of Indian Association of Pediatric Surgeons
Background: Various risk factors were contributed to hypospadias and may be varied by region and hypospadias severity. The study aims to analyze the nongenetic risk factors associated with severe hypospadias in a provincial referral hospital in West Java,
Vita Indriasari, Rizki Diposarosa, Yoni Fuadah Syukriani, Dedi Rachmadi   +3 more
doaj   +1 more source

Appraisal of hypospadias repair at University of Nigeria Teaching Hospital Enugu

International Journal of Medicine and Health Development, 2021
Background: Hypospadias repair is one of the most common urologic surgeries performed in male children. Various surgical repairs and modifications of existing ones have evolved over the past decades.
Ijeoma Chioma Obianyo, Christopher Chim Amah, Nene Elsie Obianyo   +2 more
doaj   +1 more source