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Ontology Browser
Term:
Parent Terms Term With Siblings Child Terms
placenta disease +     
Abruptio Placentae  
disease of extraembryonic membrane +  
fetal growth restriction 
fetomaternal transfusion 
oligohydramnios 
A lower than normal quantity of amniotic fluid in the amniotic sac as compared to normal values. Typically associated with an amniotic fluid index (AFI) of less than 5 cm or a single maximum vertical pocket (MVP) of less than 2 cm. A placenta disease that is characterized by a deficiency of amniotic fluid sometimes resulting in an embryonic defect through adherence between embryo and amnion.
placenta accreta 
placenta neoplasm +  
placenta praevia 
placental insufficiency 
placental retention 

Synonyms
Exact Synonyms: Oligohydramnios - delivered (disorder) ;   antepartum oligohydramnios ;   delivered oligohydramnios ;   oligohydramnios (disease)
Xrefs: DOID:12215 ;   HP:0001562 ;   ICD9:658.0 ;   ICD9:658.00 ;   MEDGEN:86974 ;   MESH:D016104 ;   MONDO:0005881 ;   MedDRA:10030289 ;   MedDRA:10030291 ;   MedDRA:10030292
Definition Sources: NCIT:P378

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