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Ann Surg Treat Res.  2015 Dec;89(6):334-337. 10.4174/astr.2015.89.6.334.

Neonatal vitelline vein aneurysm with thrombosis: prompt treatment should be needed

Affiliations
  • 1Department of Pediatric Surgery, Pusan National University Yangsan Hospital, Yangsan, Korea.
  • 2Department of Pediatric Surgery, Seoul National University Children's Hospital, Seoul, Korea. spkhy02@snu.ac.kr
  • 3Department of Pediatrics, CHA Bundang Medical Center, CHA University, Seongnam, Korea.

Abstract

Vitelline veins are a pair of embryonic structures. The veins develop the portal vein system. Serious problems occur if the vitelline vein does not regress and becomes an aneurysm. Thrombus formation in the vitelline vein aneurysm could lead to portal vein thrombosis and portal hypertension unless promptly and correctly treated. Though vitelline vein aneurysm is an extremely rare anomaly, it rapidly progresses to portal vein thrombosis that requires prompt diagnosis and treatment. We reported a case of neonatal vitelline vein aneurysm and thrombosis that was cured by prompt operation.

Keyword

Vitelline vein; Aneurysm; Thrombosis; Portal hypertension; Newborn infant

MeSH Terms

Aneurysm*
Diagnosis
Embryonic Structures
Humans
Hypertension, Portal
Infant, Newborn
Portal Vein
Thrombosis*
Veins*
Venous Thrombosis
Vitellins*
Vitellins
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