摘要
对长期生活在西宁地区的23例慢性阻塞性肺疾患患者进行氧疗前后的血气对比分析。结果表明患者吸氧前处在严重缺氧状态。其动脉血氧分压、氧饱和度和氧含量分别为6.26±1.19kPa,0.79±0.10和0.17±0.03Vol;吸氧后分别提高到8.71±3.10kPa,0.91±0.05和0.19±0.02Vol。P均<0.01。作者认为,对高海拔地区慢性阻塞肺疾患患者应予早期、长期吸氧,以逆转肺动脉高压和延长患者生存时间。
We observed the changes of blood gases beforeand after oxygen inhalation in 23 patients with chronicobstructive pulmonary diseases(COPD)who hadlived in Xining area for a long period of time.ThePaO_2,the oxygen saturation of the arterial blood(SaO_2)and the oxygen content of the arterial oxygen(CaO_2)were 6.62±1.19±kPa,0.79±0.10 and 0.17±0.03Vol respectively in patients in severe anoxic statebefore oxygen inhalation,and were increased by 8.71±3.10kPa,0.91±0.05 and 0.19±0.02Vol respectivelyafter oxygen inhalation(P<0.01).We consider that along lasting oxygen inhalation should be instituted ear-ly in the patients with COPD in the high altitude areato alleviate pulmonary hypertension and prolong thesurviving time of the patients.
出处
《中国危重病急救医学》
CAS
CSCD
1993年第4期214-215,共2页
Chinese Critical Care Medicine
关键词
高海拔
氧疗
血液气体分析
肺疾病
high altitude
chronic obstructive pulmonary diseases
oxygen therapy
blood gas analysis.
