Literature DB >> 31707446

The perineal midsagittal view in male fetuses - pivotal for assessing genitourinary disorders.

Juliette Garel1, Eléonore Blondiaux2, Valeria Della Valle2, Lucie Guilbaud3, Farah Khachab2, Jean-Marie Jouannic3, Hubert Ducou le Pointe2, Catherine Garel2.   

Abstract

A wide range of genitourinary pathologies can be diagnosed in utero, from a simple vesicoureteral reflux to a more complex disorder of sexual differentiation. The prognosis and neonatal management of these conditions differ significantly. Evaluation of the fetal perineal anatomy is paramount to making the right diagnosis. The aim of this pictorial essay is to show sonographers how to acquire a perineal midsagittal view in a male fetus, and to demonstrate how this specific view allows assessment of the urethra and penis, to differentiate various genitourinary pathologies.

Entities:  

Keywords:  Fetus; Genital anomaly; Megacystis; Penis; Perineal midsagittal view; Posterior urethral valve; Prenatal diagnosis; Ultrasound; Urethra; Vesicoureteral reflux

Mesh：

Year:  2019        PMID： 31707446     DOI： 10.1007/s00247-019-04551-w

Source DB:  PubMed          Journal:  Pediatr Radiol        ISSN： 0301-0449


  20 in total

Review 1.  Enlarged fetal bladders: aetiology, management and outcome.

Authors:  J McHugo; M Whittle
Journal:  Prenat Diagn       Date:  2001-11       Impact factor: 3.050

2.  Sonographic measurement of corpus spongiosum in male fetuses.

Authors:  Edith Vuillard; Yvon Chitrit; Sophie Dreux; Alaa Elghoneimi; Jean-François Oury; Françoise Muller
Journal:  Prenat Diagn       Date:  2011-09-26       Impact factor: 3.050

3.  Fetal megacystis: A systematic review.

Authors:  K Taghavi; C Sharpe; M D Stringer
Journal:  J Pediatr Urol       Date:  2016-10-08       Impact factor: 1.830

4.  Factors affecting outcome in the management of posterior urethral valves.

Authors:  M Bajpai; S Dave; D K Gupta
Journal:  Pediatr Surg Int       Date:  2001       Impact factor: 1.827

Review 5.  Anomalies of the distal ureter, bladder, and urethra in children: embryologic, radiologic, and pathologic features.

Authors:  Teresa Berrocal; Pedro López-Pereira; Antonia Arjonilla; Julia Gutiérrez
Journal:  Radiographics       Date:  2002 Sep-Oct       Impact factor: 5.333

6.  Fetal urethral obstruction: US evaluation.

Authors:  B S Mahony; P W Callen; R A Filly
Journal:  Radiology       Date:  1985-10       Impact factor: 11.105

7.  Bladder distention and pyelectasis in the male fetus: causes, comparisons, and contrasts.

Authors:  H Montemarano; D I Bulas; H G Rushton; D Selby
Journal:  J Ultrasound Med       Date:  1998-12       Impact factor: 2.153

8.  Keyhole sign: how specific is it for the diagnosis of posterior urethral valves?

Authors:  L S Bernardes; G Aksnes; J Saada; V Masse; C Elie; Y Dumez; S L Lortat-Jacob; A Benachi
Journal:  Ultrasound Obstet Gynecol       Date:  2009-10       Impact factor: 7.299

9.  Outcome and etiologies of fetal megacystis according to the gestational age at diagnosis.

Authors:  Marie Bornes; Emmanuel Spaggiari; Thomas Schmitz; Sophie Dreux; Isabelle Czerkiewicz; Anne-Lise Delezoide; Alaa El-Ghoneimi; Jean-François Oury; Françoise Muller
Journal:  Prenat Diagn       Date:  2013-09-03       Impact factor: 3.050

Review 10.  Interventions for primary vesicoureteric reflux.

Authors:  E M Hodson; D M Wheeler; D Vimalchandra; G H Smith; J C Craig
Journal:  Cochrane Database Syst Rev       Date:  2007-07-18
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