Results 21 to 30 of about 20,626 (220)

Proximal Hypospadias [PDF]

The Scientific World JOURNAL, 2011
Hypospadias results from abnormal development of the penis that leaves the urethral meatus proximal to its normal glanular position. Meatal position may be located anywhere along the penile shaft, but more severe forms of hypospadias may have a urethral meatus located at the scrotum or perineum.
Kate H. Kraft, Aseem R. Shukla, Douglas A. Canning   +2 more
openaire   +3 more sources

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

Male refractory hypospadias with sexual reversal: a case report

Journal of Medical Case Reports, 2023
Background Hypospadias is one of the most prevalent urogenital malformations in clinic. However, some hypospadias may have a more complex disorder of sex development. Usually, hypospadias in these patients is severe.
Jianfeng Zhao, Gang Chen, Jun Chen, Le Qian   +3 more
doaj   +1 more source

Intestinal Atresia in PPP1R12A‐Related Urogenital and Brain Malformation Syndrome

American Journal of Medical Genetics Part A, EarlyView.
ABSTRACT PPP1R12A‐related urogenital and brain malformation syndrome (UBMS) is a newly described disorder characterized by congenital anomalies primarily involving the urogenital system and the brain. We describe a preterm female neonate with multiple congenital anomalies, including type IIIb jejunal atresia, incomplete intestinal rotation, imperforate
Adriana Gomes, Sanjana Karamcheti, Álvaro Martín Rodriguez, Anna‐Kaisa Niemi, Lynne M. Bird   +4 more
wiley   +1 more source

PHENOTYPE-GENOTYPE AND PEDIGREE ANALYSIS OF ISOLATED HYPOSPADIAS PATIENTS

Jurnal Urologi Indonesia, 2018
Objective: Hypospadias is a malformation in urethra which has many range of severity. A patient with Isolated hypospadias (IH), a mild disorder of sex development (DSD) has a hypospadias phenotype only. Hypospadias is considered as multifactorial disease
Nura Eky Vikawati, Ardy Santosa, Achmad Zulfa Juniarto, Sultana MH Faradz   +3 more
doaj   +1 more source

Severity of effect considerations regarding the use of mutation as a toxicological endpoint for risk assessment: A report from the 8th International Workshop on Genotoxicity Testing (IWGT)

Environmental and Molecular Mutagenesis, EarlyView.
Abstract Exposure levels without appreciable human health risk may be determined by dividing a point of departure on a dose–response curve (e.g., benchmark dose) by a composite adjustment factor (AF). An “effect severity” AF (ESAF) is employed in some regulatory contexts.
Barbara L. Parsons, Marc A. Beal, Kerry L. Dearfield, George R. Douglas, Min Gi, B. Bhaskar Gollapudi, Robert H. Heflich, Katsuyoshi Horibata, Michelle Kenyon, Alexandra S. Long, David P. Lovell, Anthony M. Lynch, Meagan B. Myers, Stefan Pfuhler, Alisa Vespa, Andreas Zeller, George E. Johnson, Paul A. White   +17 more
wiley   +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

Evaluating Male Fetal External Genital Morphology

Journal of Ultrasound in Medicine, EarlyView.
Although commonly evaluated, fetal ultrasound assessments of penile length, width, and anogenital distance (AGD) lack standardized measurement techniques. This systematic review aimed to evaluate variability in measurement methods and generate normative growth curves for externally virilized genital development.
Nikit Venishetty, Akash Chauhan, Ishant Goel, Jonathan Balderrama, Maral Demirjian, Lorna Kwan, Ilina D. Pluym, Renea Sturm   +7 more
wiley   +1 more source

Prevalence of hypospadias in Italy according to severity, gestational age and birthweight: an epidemiological study

Italian Journal of Pediatrics, 2009
Background Hypospadias is a congenital displacement of the urethral meatus in male newborns, being either an isolated defect at birth or a sign of sexual development disorders.
Magnani Cinzia, Gragnani Giuseppe S, Giuffrè Mario, Gerola Orietta, Di Stefano Maria C, De Santis Luisa, Danieli Roberto, Cocchi Guido, Celandroni Amerigo, Pardi Daniela, Bertelloni Silvano, Scaramuzzo Rosa T, Ghirri Paolo, Meossi Cristiano, Merusi Ilaria, Sabatino Giuseppe, Tumini Stefano, Corsello Giovanni, Boldrini Antonio   +18 more
doaj   +1 more source