Primum atrial septal defect (Phenotype)

Synonyms:Atrial septal defect, primum type, Ostium primum atrial septal defect, Primum atrioventricular canal defect, Septum primum defect

Id:HP:0010445

Description:An ostium primum atrial septal defect is located in the most anterior and inferior aspect of the atrial septum. The ostium primum refers to an anterior and inferior opening (ostium) within the septum primum, which divides the rudimentary atrium during fetal development. The ostium primum is normally sealed by fusion of the superior and inferior endocardial cushions around 5 weeks' gestation. Ostium primum defects result from a failure of the fusion of the embryologic endocardial cushion and septum primum.

Results found

Linked to

	Label	Description
	PT T4371V73 Subject (Entity type)	A subject from Kids First produced as part of the SD PREASA7S project
	PT 7ZWMCS3E Subject (Entity type)	A subject from Kids First produced as part of the SD Y6VRG6MD project
	PT VXWFWHG3 Subject (Entity type)	A subject from Kids First produced as part of the SD Y6VRG6MD project
	PT 0831TMYC Subject (Entity type)	A subject from Kids First produced as part of the SD Y6VRG6MD project
	PT TN9HSCVW Subject (Entity type)	A subject from Kids First produced as part of the SD PREASA7S project
	PT W1ZFTA5Q Subject (Entity type)	A subject from Kids First produced as part of the SD Y6VRG6MD project
	PT YJCHS4TZ Subject (Entity type)	A subject from Kids First produced as part of the SD Y6VRG6MD project
	PT RSYCF8N6 Subject (Entity type)	A subject from Kids First produced as part of the SD Y6VRG6MD project
	PT 3SRBEE1Y Subject (Entity type)	A subject from Kids First produced as part of the SD Y6VRG6MD project
	PT 68XZ7Q91 Subject (Entity type)	A subject from Kids First produced as part of the SD Y6VRG6MD project

PT T4371V73

Subject (Entity type)

A subject from Kids First produced as part of the SD PREASA7S project

PT 7ZWMCS3E

Subject (Entity type)