拙文“冠心病与病窦综合征”发表后(请参阅本刊1992年第5期),读者来信颇多,现将其中具有共性的一些问题,总结答复于下。1.病窦综合征是一种较为常见的心血管疾患,由于窦房结及其周围组织发生病变,从而引起严重的心律缓慢和各种心律失常,并可伴有心、脑、肾等重要器官的供 Zhuo Wen “After the publication of coronary heart disease and sick sinus syndrome ” (see article 5 of 1992), a lot of letters from readers, now has some of the common problems, summarized in the reply below. 1. Sick sinus syndrome is a more common cardiovascular disease, due to sinus node and its surrounding tissue lesions, causing severe slow heart rate and arrhythmia, and may be associated with heart, brain, kidney and other vital organs The supply