Segmental absence of intestinal musculature in an extremely low birthweight preterm infant

Background: The segmental absence of intestinal musculature is a rare clinical entity, usually manifested in the neonatal period. It is more frequent in preterm infants, particularly in very low birthweight infants. Typically, there are intestinal perforation or intestinal obstruction symptoms. Case presentation: The authors report a case of a 30-week-gestational age extremely low birthweight newborn who presented, on the fourth day of life, with a progressively acute abdomen and radiological findings suggestive of intestinal perforation. An emergency laparotomy with segmental ileal resection was performed; intestinal perforation was not confirmed. The histopathological examination of the resected distended bowel revealed an area of severe hypoplastic muscularis propria (with remaining layers intact). Conclusion: Preoperative diagnosis of segmental absence of intestinal musculature is extremely difficult; its definitive diagnosis relies solely on the histopathological examination. The clinicians and pathologists should be aware of this rare condition, the treatment and prognosis of which differs from the more common necrotising enterocolitis.

Object Details

• Location: Deutsche Nationalbibliothek Frankfurt am Main
• Extent: Online-Ressource
• Language: Englisch

References and Relationships

• Bibliographic citation: Segmental absence of intestinal musculature in an extremely low birthweight preterm infant ; volume:8 ; number:2 ; year:2019 ; extent:4 ; Case reports in perinatal medicine ; 8, Heft 2 (2019) (gesamt 4)

Contributors, Places and Time

• Creator: Matias, Joana ; Cabral, Maria ; Carmona, Luísa ; Cabral, Margarida ; Franco, João

Further information

• DOI: 10.1515/crpm-2018-0062
• URN: urn:nbn:de:101:1-2411121525187.988556789624
• Rights: Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
• Last update: 15.06.20252025, 1:51 AM CEST