The embryology of persistent cloaca and urogenital sinus malformations
نویسندگان
چکیده
منابع مشابه
Mutational analyses of UPIIIA, SHH, EFNB2 and HNF1beta in persistent cloaca and associated kidney malformations.
OBJECTIVES 'Persistent cloaca' is a severe malformation affecting females in which the urinary, genital and alimentary tracts share a single conduit. Previously, a Uroplakin IIIA (UPIIIA) mutation was reported in one individual with persistent cloaca, and UPIIIA, Sonic Hedgehog (SHH), Ephrin B2 (EFNB2) and Hepatocyte Nuclear Factor 1beta (HNF1beta) are expressed during the normal development of...
متن کاملClinical experience with persistent cloaca
PURPOSE Persistent cloaca is one of the most severe types of anorectal malformation. Appropriate initial drainage is difficult due to their various malformations and hydrocolpos or dilated urinary bladder. Corrective surgery also differs among individual patients. We describe our experiences with the surgical management of children with persistent cloaca. METHODS We retrospectively reviewed 1...
متن کاملIsolated Fetal Ascites Secondary to Persistent Urogenital Sinus
Objective. To present a case of isolated ascites secondary due to urogenital abnormalities (urogenital sinus) without any other prenatal ultrasound marker. Method. A 36-year-old woman with prenatal isolated ascites delivered a female baby, weighing 2.285 g; ascites was drained at birth and the baby underwent several episodes of urinary retention prior to undergoing X-ray investigations. Results...
متن کاملAnterior Sagittal Approach and Total Urogenital Mobilization for the Treatment of Persistent Urogenital Sinus in a 2-Year-Old Girl
Persistent urogenital sinus (UGS) is a developmental anomaly. It represents one of the most complex problems that a pediatric surgeon may deal with. We report the case of a patient with UGS treated at 3 years of age by anterior sagittal transrectal approach and en bloc sinus mobilization. The procedure was performed with the patient prone with the initial idea of performing an anterior sagittal...
متن کاملEmbryology of Exomphalos and Allied Malformations.
True congenital malformations, that is to say, those resulting from a defect of the embryonic development and not from a foetal disease, are minor forms of the great monstrosities to which they are related by a continuous series of intermediary forms. Normal embryology explains monstrosities and thus malformations; anatomic study and the experimental creation of monstrosities allow a better und...
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ژورنال
عنوان ژورنال: Asian Journal of Andrology
سال: 2020
ISSN: 1008-682X
DOI: 10.4103/aja.aja_72_19