نتایج جستجو برای: myocarditis heart
تعداد نتایج: 393486 فیلتر نتایج به سال:
Viral myocarditis is caused by a variety of viruses of more than 10 genera, such as coxsackievi‐ rus, adenovirus, parvovirus, hepatitis c virus, herpes virus, influenza virus, HIV, etc. [1]. How‐ ever, the most frequently reported and extensively studied one is coxsackievirus B3 (CVB3), which causes ~30% of all viral myocarditis cases [2]. Thus, in this chapter the review will main‐ ly focus on...
The case of a 12 year old schoolgirl with heart failure due to varicella myocarditis is reported. Heart failure and cardiogenic shock were evident 21 days after the appearance of the rash, and cardiac transplantation was performed two weeks later. Myocarditis is a serious complication of varicella zoster infection and heart failure may be fulminant. Endomyocardial biopsy changes consistent with...
High-degree heart block is an uncommon manifestation of acute myocarditis in adults. The rate of heart block requiring a pacemaker in biopsy-proven acute lymphocytic myocarditis generally is low but has been reported in up to 8.3% of cases.1 Important exceptions include cardiac sarcoidosis and giant cell myocarditis (GCM), 2 uncommon and idiopathic disorders for which early immunosuppression ma...
Viral myocarditis is a frequent and often unrecognised cause of post-inflammatory cardiomyopathy. The role of viral persistence and heart-specific autoimmunity in the development of myocarditis and heart failure is still controversial. This review updates the current view on the immunological mechanisms of disease development and addresses the current and future role of immunomodulation and imm...
NViral inifectionis may ox7erload the heart by alterinig pulmonary or systemic vascular resistance, mav iniduce conigeniital malformations, or may invade the mature heart muscle and provoke acute anid possibly chlronic myocarditis. The nature of the associationi of myocarditis vith kniowvn viral infections anid the pathophysiologic effects of myocardial involvenmeit are analyzed. Altlhough vira...
NViral inifectionis may ox7erload the heart by alterinig pulmonary or systemic vascular resistance, mav iniduce conigeniital malformations, or may invade the mature heart muscle and provoke acute anid possibly chlronic myocarditis. The nature of the associationi of myocarditis vith kniowvn viral infections anid the pathophysiologic effects of myocardial involvenmeit are analyzed. Altlhough vira...
Viral myocarditis is one of the major causes of congestive heart failure and dilated cardiomyopathy. Recent reports have demonstrated an essential role of cytokines, like interleukin-13 (IL-13), in the pathogenesis of viral myocarditis, while the underlying mechanisms remain poorly defined. Here, using a coxsackie virus B3 (CVB3)-infection model in BALB/C mice, we showed that IL-13 protected mo...
Myocarditis is a common complication of severe dengue infection. However, data about prevalence and characterization of myocarditis in dengue are still lacking. In 2014, the worst outbreak of dengue in the last two decades in China occurred. In this study, we described the clinical and laboratory diagnostic features of dengue with myocarditis. Totally, 1782 diagnosed dengue patients were admitt...
Myocarditis is an acute inflammatory disease of the heart and a precursor of dilated cardiomyopathy.1–8 Dilated cardiomyopathy is a more chronic disease which is characterized by ventricular hypertrophy and which may be a direct result of myocarditis and lead to heart failure.1–3,9 Myocarditis is often characterized by a cellular infiltrate, and if inflammation of the myocardium does not resolv...
RATIONALE Viral myocarditis results from an adverse immune response to cardiotropic viruses, which causes irreversible myocyte destruction and heart failure in previously healthy people. The involvement of microRNAs and their usefulness as therapeutic targets in this process are unknown. OBJECTIVE To identify microRNAs involved in viral myocarditis pathogenesis and susceptibility. METHODS A...
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