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1968年以来,于心脏病死亡率和罹患率及心脏诊断和外科设施诸方面,其发展趋势令人瞩目.心脏病人活存数增加已导致永久性及暂时性心脏起搏应用日广,此趋势于老年人中尤为明显.为提供心脏起搏发展趋势的全国性概貌,作者对《全(美)国出院病人综合汇录》(National Hospital Discharge Survey)资料进行了分析.《全国出院病人汇录》收集非机构所属短期医院(noninstitutional short-stay hospitals)的出院病人,但不包括50个州及哥伦比亚特区的州立医院病例.从记录首页上只选取程序内记录在案的资料,最多可选4项供编码.诊断编码最多可达7项.统计数据表明,起搏器安置率于1970年以后已增高,但此趋势因年龄而异.截止至1983年,65岁以上的起搏
The trend of development of heart disease mortality and morbidity and cardiac diagnoses and surgical facilities has been remarkable since 1968. The increased survival of cardiac patients has led to the widespread use of permanent and temporary cardiac pacing, Particularly in the elderly, to provide a nationwide overview of the development of cardiac pacing, and to analyze the National Hospital Discharge Survey data. “National Displacement Patient Transcript ”Discharged patients from noninstitutional short-stay hospitals but excluding state hospitals in 50 states and the District of Columbia From the first page of the record, only the information recorded in the procedure is available, up to a maximum of 4 Items for coding.The diagnostic code can be up to 7. Statistics show that the pacemaker placement rate has increased since 1970, but this trend varies with age.As of 1983, more than 65 years of pacing