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Prenatal Diagnosis of Vesicorectal Fistula
Patricia Correia1, Marta Moreira, Maria Rodrigues
1Unidade de Diagnóstico e Terapêutica Pré Natal, Centro Materno Infantil do Norte, Centro Hospitalar do Porto, Oporto, Portugal.
Abstract:
Anorectal malformations are a rare condition difficult to diagnose in the prenatal period. It can be suspected if distal bowel appears dilated in the first-trimester ultrasound or if intraluminal echogenic foci are detected during the second-trimester scan. We report a case with these ultrasound signs (dilated sigmoid at the first trimester and intraluminal echogenic calcifications at the second trimester), in which a vesicorectal fistula image was obtained. This is the first published prenatal image of a vesicorectal fistula.
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