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一般来说,在无心脏病者,心律失常多属功能性,临床意义较小。在心脏疾病患者发生的心律失常,如心力衰竭时的心律失常、急性心肌梗死时的心室颤动、心脏阻滞及其它心律失常大都需要紧急处理,且复杂多变,预后较差。因此心律失常的临床意义取决于心脏疾病的有无及其严重程度。急性风温热与心律失常急性风湿热时发生心律失常的原因有: (1)炎症侵犯心内膜、心肌、心外膜及传导系统:风湿性心脏炎症有浸润性和增殖性两
In general, in patients without heart disease, arrhythmias are mostly functional and less clinically relevant. Arrhythmias such as arrhythmias in heart failure, ventricular fibrillation in acute myocardial infarction, cardiac arrest and other cardiac arrhythmias require urgent treatment in patients with heart disease, and are complex and variable with poor prognosis. Therefore, the clinical significance of arrhythmia depends on the presence and severity of heart disease. Acute wind heat and arrhythmia Acute rheumatic fever occurs when arrhythmia causes are: (1) inflammation infringement of the endocardium, myocardium, epicardial and conduction system: rheumatic heart inflammation with invasive and proliferative two