Results 81 to 90 of about 936,861 (188)

Posterior urethral valve in childhood in Port Harcourt, Nigeria

, 2012
Background: Posterior urethral valve (PUV) accounts for 20-40% of end stage renal diseases in children. In developed countries, prenatal  diagnosis and early surgery has improved the outcome.Aim: To determine the prevalence, morbidity and mortality ...
Jaja, T, Anochie, IC, Eke, FU
core   +1 more source

Posterior urethral valves with vesical calculus: A rare association [PDF]

, 2010
Posterior urethral valve and vesical calculus are individually among the most common causes of obstructive lower urinary complaints in children. There are very few reports of association between posterior urethral valves and bladder calculus.
Dhende, N.P., Acharya, Himanshu, Obaidah, Abu, Mane, S.B.   +3 more
core   +1 more source

Differentiating the Clinical and Variant Spectrum of Hardikar Syndrome From Other MED12 ‐Related Developmental Disorders

American Journal of Medical Genetics Part A, Volume 200, Issue 7, Page 1619-1650, July 2026.
ABSTRACT The rare X‐linked female‐restricted Hardikar syndrome (HDKR, OMIM # 301068) is characterized by multiple congenital anomalies including orofacial clefts, gastrointestinal, genitourinary, and cardiac anomalies, but cognitive and neurobehavioral development is rarely impaired.
Tinne Warmoeskerken, Miel Theunis, Kris Van den Bogaert, Koenraad Devriendt, Jeroen Breckpot   +4 more
wiley   +1 more source

Double Anterior Urethral Valve Causing Obstructive Uropathy: Congenital Obstructive Uropathy

, 2023
Posterior urethral valve is common congenital cause of lower urinary tract obstruction leading to chronic renal damage. Anterior urethral valve although 7 times less common compared to the former but can lead to similar outcome.
Halgeri, Anil, Nayak, Shreesha, Kalavant, Akshay, Zulpi, Prashant   +3 more
core  

Fetoscopic Vesicostomy for Lower Urinary Tract Obstruction: A Proposal for a New Surgical Technique

Prenatal Diagnosis, Volume 46, Issue 9, Page 1468-1471, August 2026.
Marcio Lopes Miranda, Kleber Cursino de Andrade, Marcos Caetano, Patricia Traballi Carvalho Pegolo, Renato Ximenes, Rodrigo Ruano   +5 more
wiley   +1 more source

Management of posterior urethral valves in rural Kenya [PDF]

, 2016
Background: Posterior Urethral Valves (PUV) are the most common cause of bladder outlet obstruction in children. Early detection is necessary to prevent potentially irreversible sequel.
Nyagetuba, M, Hansen, E, Mugo, R
core   +1 more source

Study of prognostic significance of antenatal ultrasonography and renin angiotensin system activation in predicting disease severity in posterior urethral valves

Journal of Indian Association of Pediatric Surgeons, 2015
Aims: Study on prognostic significance of antenatal ultrasonography and renin angiotensin system activation in predicting disease severity in posterior urethral valves.
Divya Bhadoo, M Bajpai, Ali Abid, Gayan Sukanya, Sandeep Agarwala, M Srinivas, Deepika Deka, Nutan Agarwal, Ramesh Agarwal, Rakesh Kumar   +9 more
doaj   +1 more source

Posterior urethral valves: 10 years audit of epidemiologic, diagnostic and therapeutic aspects in Yaoundé gynaeco-obstetric and paediatric hospital

BMC Urology, 2018
Background The incidence of posterior urethral valve (PUV) is estimated at 1:5000–1:8000 males. It is the most common paediatric urologic urgency and the most common cause of male obstructive uropathy and chronic renal failure in children.
Faustin Felicien Mouafo Tambo, Paul Nkemtendong Tolefac, Marcelin Ngowe Ngowe, Jacqueline Ze Minkande, Landry Mbouche, Georgette Guemkam, Neville Alemnju Telelen, Fru Fobuzshi Angwafo, Aurelien Maurice Sosso   +8 more
doaj   +1 more source

Diagnosis and treatment of congenital anterior urethral Valves: a retrospective analysis of 8 cases

Frontiers in Surgery
BackgroundThis study aims to elucidate the clinical characteristics, management, and prognosis of anterior urethral valves (AUV) in children.MethodsA retrospective analysis was performed on 8 pediatric AUV patients (2015–2025), examining their clinical ...
Linling Gui, Hui Ma, Tao Zhu, Runwu Sun, Yuan Cai, Ting Gao, Haitao Chen, Xufei Duan   +7 more
doaj   +1 more source

Utility of urethral ratio in voiding cystourethrogram to identify milder variants of posterior urethral valves

, 2018
Background: Majority of patients with posterior urethral valves are diagnosed antenatally. Few patients present later in childhood with milder variants of the disease where the radiological findings are not very apparent.
Prathap S., Arun M. Ainippully, Anoop P. V., Arun V.   +3 more
core   +1 more source