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Case Reports
. 2020 Nov 23;104(2):552-556.
doi: 10.4269/ajtmh.20-0372.

Case Report: Refractory Shock due to Fulminant Dengue Myocarditis Treated with Venoarterial Extracorporeal Membrane Oxygenation: A Report of Four Cases

Affiliations
Case Reports

Case Report: Refractory Shock due to Fulminant Dengue Myocarditis Treated with Venoarterial Extracorporeal Membrane Oxygenation: A Report of Four Cases

Laura Teysseyre et al. Am J Trop Med Hyg. .

Abstract

Dengue disease is found worldwide and has been spreading exponentially in the past decades. Severe forms affect about 2% of patients, sometimes leading to organ failure. Recent studies have shown that fulminant dengue myocarditis is more common than previously thought, and fatal cases have been reported. The treatment of fulminant dengue myocarditis remains supportive and is very challenging in cases of cardiogenic shock. Here, we describe four cases presenting with fulminant dengue myocarditis treated with extracorporeal membrane oxygenation, among two survived.

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Figures

Figure 1.
Figure 1.
Case 1 echocardiography. (A) Thrombosis of left ventriclar outflow tract. (B) Thrombosis forming under the aortic annula. (C) Complete aortic valve closure, thrombosis of sinus of Valsalva. (D) Ejection fraction less than 10% and pericardial effusion on apical four chamber view.
Figure 2.
Figure 2.
Case 1 magnetic resonance imaging. Contrast linear enhancement in lateral basal and median areas (arrow markers). This figure appears in color at www.ajtmh.org.

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