Key result
Surgical correction proves successful in complex partial AVSD with double-outlet right atrium.
Why the study?
Partial atrioventricular septal defect with double-outlet right atrium and left atrial outflow obstruction is an unusual presentation.
Case Report (n=1)
Answers are grounded in this paper and cite their sources.
Reports successful surgical repair of left atrial outflow obstruction caused by septum primum malalignment in a double-outlet right atrium, highlighting key anatomical features for intervention.
We describe an unusual case of partial atrioventricular septal defect with malalignment of the septum primum to the left atrium with respect to the ventricular septum, committing the tricuspid valve to both ventricles (double-outlet right atrium). Abnormal attachment of the septum primum to the lateral aspect of mitral annulus resulted in left atrial outflow obstruction. The patient underwent successful surgical correction.
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Gopalakrishnan et al. (2017) conducted a case report in Partial atrioventricular septal defect with double-outlet right atrium and left atrial outflow obstruction (n=1). Surgical correction was evaluated on Successful surgical correction. Surgical correction was successful in 1 patient with partial atrioventricular septal defect, double-outlet right atrium, and left atrial outflow obstruction.
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