摘要
采用动态心电图、超声心动图与多导生理记录仪,对113例高原心脏病与117例高原正常人进行对照检查,两组比较心肌缺血、心律失常检出率差异极为显著(P<0.001);高原心脏病中缺血型ST段下移发作时频度、程度与同时伴发的心律失常、心功能恶化增级间极为相关(组间及组内两两比较P<0.01)。高原心脏病在右心功能异常的基础上,还存在左心收缩与舒张功能受损(与高原正常人比较P<0.001—0.05),显示高原心脏病是以右心为主的全心性疾病,有心肺与冠脉储备能力减弱等特点。
The dynamic electrocardiogram (ECG),ultrasonic cardiogram, phonocardiogram, carotid sphygmogram and apexcardiogram of 113 patients with high altitude disease (HAHD) and 117 normal high altitude residents were recorded and compared each other. The difference of the positive rates of myocareial ischemia ane arrhythmia between two groups was very significant (P<0. 001). The incidence and degree of the descent of S -T segment in ECG of HAHD patients were strongly related to the arrhythmia and deterioration of heart function. Besides the abnormal function of right heart, the systolic and diastolic function of left heart of HAHD patients were implicated, which confirmed that HAHD was a kind of whole heart disease, but patient's right heart disease was prominent. At the same time,their heart and lung reserve decreased.
出处
《西南国防医药》
CAS
1995年第5期287-289,共3页
Medical Journal of National Defending Forces in Southwest China
