从血液流变学的变化来看气象因素与疾病的关系

Watch relations between meteorological factors and diseases from changes of blood rheology

本文报导了高血压病和冠心病20例,他们在病情和用药及饮食等方面均无重大改变,在同一个人,分别于不同的气候条件下,如:夏季(7、8、9三个月)和冬季(12、1、2三个月)记录每天的气象情况,如:气温、气压、湿度等.然后再将测得之结果加以对照。统计学处理结果,显示冬季的血粘度等指标明显高于夏季的血粘度,具有非常的显著性差异。血粘度等指标的明显增高,是心肌梗塞、冠心病及脑梗塞等血栓性疾病发病先兆的客观指标。这一点与医学界认为在冬季,心血管疾病的发病率高于夏季的观点是一致的。因此,在不同的气候情况下,尤其是在冬季,经常测定和观察患者的血液流变学的各项指标,对预防和治疗各种心血管疾病和脑血管意外是十分重要和非常有价值的。

Relations between meteorological factor and diseases in some books and periodicals sometimes were advanced.But concrete case reports were rare.Especially experi- mental materials in this respect were more rare.This paper reported 20 cases with hyperten- sion and coronary heart disease during their hospitalization and regular examination after leaving hospital.Their condition and drug therapy had no important change.On the same one person,in different climate condition,as scason,summer(7,8,9three months)and winter(12, 1,2three months)recorded everyday meteorological condition,as temperature,et al.then com- pared determinated results.Results of statistical process showed that winter blood viscosity. et al indexes distinctly higher than summer blood viscosity.This difference had special re- markableness.Distinct increase of blood viscosity,et al indexes was objective index of the omen of thromboplastic diseases.as myocardial infarction.coronary heart disease and cerebral infarction.It is consonant with viewpoint of medi—cal rele.They considered that incidence of cardiovascular diseases in winter was higher than in summer.Therefore,in variant climatic condition,especially in winter,often determining and observing of changes of patient's blood rheological indexes are very important and very valuable for prevention and treatment of car- diovascular diseases and cerebrovascular accidents.