Blackburn H, de Backer G, Crow R, Prineas R, Jacobs D
Adv Cardiol. 1976;18(0):208-16. doi: 10.1159/000399525.
Current work of the Laboratory of Physiological Hygiene is reviewed on the epidemiology and prevention of ectopic ventricular rhythms (VPB). The evidence suggests that uniform simple VPB at rest, or exercise-induced, are prognostically important only in those having clinically manifest coronary disease. A simple rhythm strip is an effective first screen method for detecting individuals having rather frequent VPB, and frequency of VPB is correlated with complex ectopic rhythms. A multifaceted stress induction test induces VPB and does it consistently. Hygienic intervention, in which cardiac stimulants are removed and conditioning exercises given, is being tested as VPB suppressive therapy.
生理卫生实验室目前关于室性早搏（VPB）的流行病学和预防工作进行了综述。证据表明，静息时或运动诱发的单纯性室性早搏仅在患有临床表现的冠心病患者中具有预后意义。简单的心电图记录是检测室性早搏较为频繁个体的有效初步筛查方法，室性早搏的频率与复杂性异位心律相关。多方面的应激诱导试验可诱发室性早搏且效果稳定。正在测试卫生干预措施，即去除心脏兴奋剂并进行适应性锻炼，作为室性早搏抑制疗法。
