Russi W
Departement für Innere Medizin, Universitätsspital Zürich.
Schweiz Med Wochenschr. 1988 Mar 19;118(11):401-4.
Longterm O2-therapy increases life expectancy in hypoxemic patients suffering from chronic obstructive pulmonary disease and may improve their quality of life as well. The efficiency of this treatment modality depends upon the duration of oxygen administration within 24 hours. Measures which prolong mobility through a long-lasting oxygen source improve patient compliance. Transtracheal oxygen delivery is a genuine advance in longterm O2-therapy. Other oxygen-conserving methods are of interest, but experience is lacking to assess their efficiency in longterm practice.
长期氧疗可提高慢性阻塞性肺疾病低氧血症患者的预期寿命，也可能改善其生活质量。这种治疗方式的效果取决于24小时内吸氧的时长。通过长效氧源延长活动能力的措施可提高患者的依从性。经气管输氧是长期氧疗的一项真正进步。其他氧疗节约方法也值得关注，但缺乏在长期实践中评估其效果的经验。
