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Noninvasive Assessment of Cardiac Abnormalities in Experimental Autoimmune Myocarditis by Magnetic Resonance Microscopy Imaging in the Mouse
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Interdisciplinary Approach to an Unusual Case of Myocarditis in Pregnancy

Aude Marceau1, Justin M McGinnis2, Fatemeh Derakhshan3

  • 1Department of Medicine, Division of Cardiology, Providence Health Care/University of British Columbia, Vancouver, British Columbia, Canada.

CJC Open
|March 12, 2020
PubMed

We present a case of myocarditis in a 26-year-old pregnant woman at 29 weeks gestation. Despite optimal medical therapy, she experienced a cardiac arrest 10 days postadmission. An interdisciplinary team facilitated emergency delivery of her baby by perimortem (ie, during maternal cardiac arrest) Caesarean section and initiation of emergency mechanical circulatory support. A cardiac biopsy revealed a mixed eosinophilic and histiocytic infiltrate. After a course of steroid therapy, she experienced full recovery. Both the patient and the infant are alive and well. The case highlights the success of modern interdisciplinary care, as well as ongoing gaps in our knowledge of myocarditis.

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