Document Detail


The fetal external ear.
MedLine Citation:
PMID:  6844620     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
The ridge pattern of the external ear was evaluated in 50 normal subjects during the second half of pregnancy. Definition was found to progress with gestational age, with a fully defined pattern implying maturity beyond 33 weeks. The external ear was edematous in patients with severe fetal hydrops. Anomalous shape or unusual prominence of the ear was observed antenatally in 4 cases of lethal dwarfism.
Authors:
J C Birnholz
Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Radiology     Volume:  147     ISSN:  0033-8419     ISO Abbreviation:  Radiology     Publication Date:  1983 Jun 
Date Detail:
Created Date:  1983-06-17     Completed Date:  1983-06-17     Revised Date:  2007-11-15    
Medline Journal Info:
Nlm Unique ID:  0401260     Medline TA:  Radiology     Country:  UNITED STATES    
Other Details:
Languages:  eng     Pagination:  819-21     Citation Subset:  AIM; IM    
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MeSH Terms
Descriptor/Qualifier:
Congenital Abnormalities / diagnosis
Ear, External / abnormalities,  embryology*
Edema / diagnosis
Female
Fetal Diseases / diagnosis
Fetal Organ Maturity*
Gestational Age
Humans
Pregnancy
Prenatal Diagnosis
Ultrasonography

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


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