نتایج جستجو برای: cardiac sarcoidosis
تعداد نتایج: 283990 فیلتر نتایج به سال:
INTRODUCTION AND AIM Sarcoidosis increases inhomogeneity in ventricular repolarization due to the presence of sarcoid granuloma, which significantly correlates with ventricular fibrillation. Various studies have suggested that the interval from the peak to the end of the electrocardiographic T wave (T-peak to T-end [Tpe] interval) may correspond to the transmural dispersion of repolarization an...
Sarcoidosis is a multisystemic disorder of unknown aetiology characterised by the formation of noncaseating epithelioid cell granuloma involving various organ systems. Cardiac involvement has an important prognostic factor as it can present with life-threatening arrythmias and sudden death. Here, we present a case of cardiac sarcoidosis in a 46-year-old gentleman who presented with nonspecific ...
Methods Consecutive patients with biopsy proven extracardiac sarcoidosis or suspected isolated cardiac sarcoidosis were prospectively recruited. Patients with history of cardiac surgery, heart transplant, documented coronary artery disease, congenital heart disease were excluded. Of the 251 meeting criteria, 231 participants were enrolled (18 declined consent, 2 were minors) underwent CMR, and ...
Myocarditis is an inflammatory condition mainly located in the myocardium. Its incidence and mortality in the Japanese population have not been determined, since definitive diagnosis of myocarditis is difficult. These “Guidelines for Diagnosis and Treatment of Myocarditis” have been compiled based on basic and clinical research on myocarditis which has been conducted using sound scientific meth...
Cardiac sarcoidosis is a rare but important differential diagnosis in patients who present with progressive heart failure and arrhythmia. It may be diagnosed on endomyocardial biopsy. An excellent response can be achieved with steroid therapy in the early acute inflammatory stage. Progression of the disease may lead to end-stage heart failure that requires implantation of a permanent pacemaker,...
OBJECTIVES This study sought to relate imaging findings on positron emission tomography (PET) to adverse cardiac events in patients referred for evaluation of known or suspected cardiac sarcoidosis. BACKGROUND Although cardiac PET is commonly used to evaluate patients with suspected cardiac sarcoidosis, the relationship between PET findings and clinical outcomes has not been reported. METHO...
Dual atrioventricular nodal nonreentrant tachycardia (DAVNNT) occurs due to concurrent antegrade conduction over fast and slow atrioventricular nodal pathways and is treated by slow pathway modification. We describe a unique case of a patient with cardiac sarcoidosis who received inappropriate ICD shocks for DAVNNT. Atrial and ventricular device electrograms satisfied both rate and V>A criteria...
Sarcoidosis is a multisystem granulomatous disease of unknown aetiology characterized by infiltration of non caseating granulomas in multiple organ systems. Sarcoidosis can have a plethora of cardiac manifestations which can mimic many other cardiovascular conditions ranging from asymptomatic electrocardiographic manifestations to life threatening arrhythmias resulting in sudden cardiac death. ...
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