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病窦综合征,早期症状不典型,病理发现窦房结周围有弥漫性变,故认为与血管硬化或闭塞炎症引起电生理异常所致。近年我院共收治38例,男23例,女15例,39岁以下10例,40岁以上28例。病程长达12年,1～2年者14例。症状有胸闷,头晕、心慌、乏力、昏厥(11例)。发现为心肌类12例,冠心病10例,高血压4例,心肌病3例,病因不明9例。心电图示心动过缓伴或不伴早搏13例,窦性停搏,窦房阻滞、房室交界心律或逸搏15例,心动过缓伴阵发性
Sick sinus syndrome, atypical early symptoms, the pathological findings of diffuse changes around the sinus node, it is thought to cause hardening of the arteries or obstruction caused by electrophysiological abnormalities of inflammation. In recent years, our hospital received a total of 38 cases, 23 males and 15 females, 39 under the age of 10 cases, 28 cases over the age of 40. Duration of up to 12 years, 1 to 2 years in 14 cases. Symptoms of chest tightness, dizziness, palpitation, fatigue, fainting (11 cases). Found in 12 cases of cardiac muscle, coronary heart disease in 10 cases, 4 cases of hypertension, cardiomyopathy in 3 cases, 9 cases of unknown etiology. ECG showed bradycardia with or without premature beats in 13 cases, sinus arrest, sinoatrial block, atrioventricular junctional rhythm or escape in 15 cases, bradycardia with paroxysmal