Vilsvik J S, Dahl B, Sailer R
Medisinsk avdeling, Regionsykehuset i Trondheim.
Tidsskr Nor Laegeforen. 1992 Nov 30;112(29):3659-62.
The Oxymizer pendant consists of a 40 ml pendulating reservoir bag which is connected to the prongs by two tubes. Both reservoir and tubes serve as oxygen reservoirs. We wanted to examine if it was possible to save oxygen by changing from the usual nasal cannula to Oxymizer pendant. 11 patients with hypoxaemia due to chronic obstructive pulmonary disease were examined. We were able to reduce the oxygen requirement by approximately 65% without significant changes in SaO2. All 11 patients evaluated the Oxymizer pendant to be more comfortable than the usual nasal cannula.
氧增效器吊坠由一个40毫升的摆动储气囊组成，该储气囊通过两根管子与吸氧管相连。储气囊和管子都作为氧气储存器。我们想研究从常规鼻导管改为使用氧增效器吊坠是否有可能节省氧气。对11例因慢性阻塞性肺疾病导致低氧血症的患者进行了检查。我们能够将氧气需求量降低约65%，而动脉血氧饱和度（SaO2）没有显著变化。所有11名患者都认为氧增效器吊坠比常规鼻导管更舒适。
