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Sudden Cardiac Arrest in the Postpartum Period Due to Long QT Syndrome and Dilated Cardiomyopathy

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Journal JACC Case Rep
Date 2023 Jul 3
PMID 37396328
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Abstract

We describe the case of a previously healthy patient presenting with sudden cardiac arrest in the postpartum period as a result of concomitant congenital type 1 long QT syndrome and dilated cardiomyopathy. This case highlights the increased rate of cardiac events for patients with long QT syndrome in the postpartum period. ().

References
1.
Norton N, Li D, Rieder M, Siegfried J, Rampersaud E, Zuchner S . Genome-wide studies of copy number variation and exome sequencing identify rare variants in BAG3 as a cause of dilated cardiomyopathy. Am J Hum Genet. 2011; 88(3):273-82. PMC: 3059419. DOI: 10.1016/j.ajhg.2011.01.016. View

2.
Franaszczyk M, Bilinska Z, Sobieszczanska-Malek M, Michalak E, Sleszycka J, Sioma A . The BAG3 gene variants in Polish patients with dilated cardiomyopathy: four novel mutations and a genotype-phenotype correlation. J Transl Med. 2014; 12:192. PMC: 4105391. DOI: 10.1186/1479-5876-12-192. View

3.
Seth R, Moss A, McNitt S, Zareba W, Andrews M, Qi M . Long QT syndrome and pregnancy. J Am Coll Cardiol. 2007; 49(10):1092-8. DOI: 10.1016/j.jacc.2006.09.054. View

4.
Zareba W, Zareba K . Cardiac Magnetic Resonance in Sudden Cardiac Arrest Survivors. Circ Cardiovasc Imaging. 2017; 10(12):e007290. DOI: 10.1161/CIRCIMAGING.117.007290. View

5.
RASHBA E, Zareba W, MOSS A, Hall W, Robinson J, Locati E . Influence of pregnancy on the risk for cardiac events in patients with hereditary long QT syndrome. LQTS Investigators. Circulation. 1998; 97(5):451-6. DOI: 10.1161/01.cir.97.5.451. View