摘要
目的了解结核性胸腔积液患者在抽液前后的血气变化情况。方法对４０例单侧结核性胸腔积液患者抽液前后不同时间的血气和Ｐ（Ａａ）Ｏ２进行检测。结果抽液前ＰａＯ２及ＰａＣＯ２均降低，而Ｐ（Ａａ）Ｏ２增大；术后ＰａＯ２升高，Ｐ（Ａａ）Ｏ２逐渐变小，ＰａＣＯ２无明显变化。结论结核性胸腔积液可导致低氧血症及慢性呼吸性碱中毒。
Objective To evaluate the changing tendency of patients with tuberculous hydrothorax before and after thoracentesis.Method Testing the blood gas and P(A a)O 2 from 40 patients with tuberculous hydrothorax before and after thoracentesis.Result PaO 2 and PaCO 2 decreased,P(A a)O 2 increased before thoracentesis.PaO 2 increased,P(A a)O 2 reduced,PaCO 2 unsignificantly changed after thoracentesis.Conclusion Tuberculous hydrothorax could cause hypoxemia and chronic respiratory alkalosis.Thoracentesis could improve the hypoxemia.
出处
《中国防痨杂志》
CAS
1999年第2期84-86,共3页
Chinese Journal of Antituberculosis
