with giant cell myocarditis bridged by ventricular assist devices. ASAIO J. 2000;46:569-72. 3. Chen JM, Spanier TB, Gonzalez JJ, et al. Improved survival in patients with acute myocarditis using external pulsatile mechanical ventricular assistance. J Heart Lung Transplant. 1999;18:351-7. 4. Davidoff R, Palacios I, Sothern J, Fallon JT, Newell J, Dec GW. Giant cell versus lymphocytic myocarditis...

Myocarditis, an inflammatory disease of heart muscle, is an important cause of dilated cardiomyopathy worldwide. Viral infection is an important cause of myocarditis. This condition presents with various symptoms, ranging from minimally symptomatic cases to fatal arrhythmia and cardiogenic shock, and may develop chronic myocarditis and dilated cardiomyopathy in some patients. We report the case...

Macrophage infiltration is a hallmark feature of viral myocarditis. As studies have shown that microRNA-155 regulates the differentiation of macrophages, we aimed to investigate the role of microRNA-155 in VM. We report that silencing microRNA-155 protects mice from coxsackievirus B3 induced myocarditis. We found that microRNA-155 expression was upregulated and localized primarily in heart-infi...

Toll-like receptor 9 (TLR9) is a member of the innate immune system and has been shown to influence myocardial function, but its role in myocarditis is hitherto unknown. We therefore investigated whether or not TLR9 plays a role in this disease in coxsackievirus B3 (CVB3)-induced myocarditis in mice. Left ventricular (LV) function, cardiac immune cell infiltration, virus mRNA, and components of...

Mesenchymal stromal cell (MSC) application in Coxsackievirus B3 (CVB3)-induced myocarditis reduces myocardial inflammation and fibrosis, exerts prominent extra-cardiac immunomodulation, and improves heart function. Although the abovementioned findings demonstrate the benefit of MSC application, the mechanism of the MSC immunomodulatory effects leading to a final cardioprotective outcome in vira...

Background Giant cell myocarditis, characterized by infiltration of multinucleated giant cells in the myocardium, is a rare type of myocarditis. It often progresses rapidly into fulminant heart failure and indicates a poor prognosis. When a patient with giant cell myocarditis develops into severe myocarditis presenting with a cardiogenic shock, we should use a percutaneous cardiopulmonary suppo...

Abstract Background Dengue fever is a mosquito-borne viral disease whose incidence has increased globally, with Indonesia as hyperendemic. In Indonesia, around 17.4% of febrile cases were due to dengue. Expanded dengue syndrome term for atypical manifestations in other organs such renal, respiratory, and cardiac. myocarditis remains underdiagnosed usually low risk heart failure. However, pregna...

Background and Objective: Viral myocarditis (VMC) is one of the common heart diseases to endanger human health in different age groups, especially children. The aim of this study was to diagnose VMC in children with clinical suspicion of myocarditis (MCI) using multiplex real-time PCR in Birjand Vali-Asr Hospital. Methods: This cross-sectional study was conducted on 19 patients with clinical s...

Myocarditis is defined as an inflammatory disease of the heart muscle and is an important cause of acute heart failure, sudden death, and dilated cardiomyopathy. Viruses account for most cases of myocarditis or inflammatory cardiomyopathy, which could induce an immune response causing inflammation even when the pathogen has been cleared. Other etiologic agents responsible for myocarditis includ...

Giant cell myocarditis is a rare but often devastating disease affecting young, otherwise healthy individuals. Patients often die of heart failure and ventricular arrhythmia unless cardiac transplantation is performed. Cardiac magnetic resonance imaging with or without cardiac biopsy can be helpful in making the correct diagnosis and ensuring that correct timely treatment is administered.