论文部分内容阅读
预防性健康检查的主要目的是维护或改善健康。因为早期发现疾病或以后要发生的高险疾病,及时防治,可以防止或推迟发病、致残或死亡。对无症状成人进行“年度检查”,一度认为是医疗实践中的好事,近年来对周期性健康检查已有争议:(1)每年普遍进行一次全面病史、查体和常规实验室检查,耗资过大。(2)传统体检中的很多项目,对无症状者未见有何裨益。反之,有些简单检查方法和筛选试验,倒能延长生命,防止病残。【对成人保健肯定或可能有价值的常规试验和方法】任何一种试验,如能早期或在发病前高险阶段查出一种严重而又比较常见的疾病,从而得以进行更有效的治疗,就可列为常规检查项目。此外,该试验在费用和检查时间上也应是比较经济的。有些试验和技术操作显然是符合这些要求的,
The primary purpose of preventive health checks is to maintain or improve health. Because of early detection of the disease or future high-risk disease, timely prevention and control can prevent or delay the onset, disability or death. An “annual checkup” of asymptomatic adults was once considered a good thing in medical practice. In recent years, periodic health checks have been controversial: (1) A comprehensive medical history, physical examination, and routine laboratory tests are generally conducted each year at a costly Big. (2) Many items in the traditional physical examination, no benefit to the asymptomatic. On the contrary, some simple examination methods and screening tests can actually prolong life and prevent sickness. [Routine tests and methods that may or may be of value to adult health care] Any type of trial that allows for more effective treatment such as early detection or detection of a serious, more common disease at an early stage of pre-morbidity, Can be classified as routine inspection items. In addition, the test should be more economical and time-consuming. Some experimental and technical operations are obviously in line with these requirements,