Cor triatriatum

Cor triatriatum
Cor triatriatum
Classification and external resources
ICD-10 Q24.2
ICD-9 746.82
DiseasesDB 31741
eMedicine ped/2507 med/458
MeSH D003310

Cor triatriatum is a congenital heart defect where the left atrium or right atrium is subdivided by a thin membrane, resulting in three atrial chambers (hence the name). The membrane may be complete or may contain one or more fenestrations of varying size. It can be treated surgically by removing the membrane dividing the atrium.

References

External links

v · d · eCongenital heart defects (Q20–Q24, 745–746)
Cardiac shunt/
heart septal defect
Aortopulmonary septal defect
L→R: Sinus venosus atrial septal defect · Lutembacher's syndrome
L→R and R→L: Eisenmenger's syndrome
R→L, with other conditions: Tetralogy of Fallot
Valvular heart disease/
heart chambers
Right
Left
Other
Dextrocardia · Levocardia · Cor triatriatum · Crisscross heart · Brugada syndrome · Coronary artery anomaly · Anomalous aortic origin of a coronary artery · Ventricular inversion

M: HRT

anat/phys/devp

noco/cong/tumr, sysi/epon, injr

proc, drug (C1A/1B/1C/1D), blte

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