[Oxygen conserving nasal catheters. Oxymizer pendant].
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.
Vilsvik
J S
JS
Medisinsk avdeling, Regionsykehuset i Trondheim.
Dahl
B
B
Sailer
R
R
D002404:Catheterization / Q000295:instrumentation*; D006801:Humans; D000860:Hypoxia / Q000628:therapy; D009666:Nose; D010102:Oxygen Inhalation Therapy / Q000191:economics / Q000295:instrumentation*
Oksygensparende nesekateter. Oxymizer pendant.