Document Detail


Azygous continuation of the interrupted inferior vena cava: a clue to prenatal diagnosis of the cardiosplenic syndromes.
MedLine Citation:
PMID:  7609017     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
We reviewed the prenatal sonographic findings in 11 consecutive fetuses diagnosed as having abdominal situs inversus (stomach on the right) at a single institution. Interruption of the inferior vena cava with azygous continuation was diagnosed by the "double vessel" sign. This sign was considered to be present in nine cases, including all eight fetuses who proved to have the polysplenia syndrome. The only false positive diagnosis of IVC interruption with azygous continuation was made prospectively in one fetus with asplenia. At autopsy, this fetus showed a large left-sided superior vena cava. We conclude that, in combination with cardiac anomalies or situs abnormalities, interruption of the IVC with azygous continuation should suggest a specific diagnosis of a cardiosplenic syndrome, especially polysplenia. This information should be helpful in patient counseling and management.
Authors:
R C Sheley; D A Nyberg; R Kapur
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Journal of ultrasound in medicine : official journal of the American Institute of Ultrasound in Medicine     Volume:  14     ISSN:  0278-4297     ISO Abbreviation:  J Ultrasound Med     Publication Date:  1995 May 
Date Detail:
Created Date:  1995-08-16     Completed Date:  1995-08-16     Revised Date:  2004-11-17    
Medline Journal Info:
Nlm Unique ID:  8211547     Medline TA:  J Ultrasound Med     Country:  UNITED STATES    
Other Details:
Languages:  eng     Pagination:  381-7     Citation Subset:  IM    
Affiliation:
Department of Ultrasound, Swedish Hospital Medical Center, Seattle, Washington, USA.
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MeSH Terms
Descriptor/Qualifier:
Adolescent
Adult
Azygos Vein / abnormalities*,  ultrasonography*
Collateral Circulation
Female
Fetal Diseases / ultrasonography*
Follow-Up Studies
Gestational Age
Heart Block / ultrasonography
Heart Defects, Congenital / ultrasonography*
Heart Septal Defects / ultrasonography
Humans
Infant, Newborn
Pregnancy
Prospective Studies
Retrospective Studies
Situs Inversus / ultrasonography
Spleen / abnormalities*,  ultrasonography*
Stomach / abnormalities,  ultrasonography
Syndrome
Ultrasonography, Prenatal*
Vena Cava, Inferior / abnormalities*,  ultrasonography*

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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