摘要
高原地区慢性肺心病有不同于海平面地区的某些特点，认识这些特点，掌握其血气的变化规律对于指导临床实践具有重要意义。本文分析了西宁地区（海拔２２６０ｍ，气压７７．３ｋＰａ）ｌｌ７例慢性肺心病病历资料，提出高原地区慢性肺心病具有“两高、一低、一短”的特点，并随海拔的升高这种特点表现的愈加明显。作者还分析了３８０例健康人动脉血气，在此基础上结合临床资料和高原呼吸生理基础理论，探讨了高原地区呼吸衰竭的血气界定标准和血气变动范围及诊断分区。
he clinical data on ll7 cases of chronic pulmonary heart disease(CPHD) in Xining(2 260mabove sea level ,77.3kPa barometric pressure)were analysed .Author put forward that the CPHDhad some characteristics as“two high,one low and one short' which were more obvious with theraising bf aItitude. On the arterial blood gases of 360 healthy subjects ,combining with clinical dataand basic tbeory of altitude respiratory physiology,the diagnostic standard of blood gases of respi- ratory failure,its range and the diagnostic zonation of arterial blood gases at high altitude wereprobed.
出处
《高原医学杂志》
CAS
1996年第1期13-17,共5页
Journal of High Altitude Medicine
关键词
高原
肺心病
呼吸衰竭
诊断标准
high altitude
chronic pulmonary heart disease
respiratory failure
diagnostic standard
