[The respirator injector as a possible cause of complications in high frequency artificial respiration of the lungs].
Improper design of an injector can cause pulmonary overdistension, fall in venous return, alveolar hypoventilation, insufficient humidification of inhaled gas and oxygen toxicity syndrome during HFJV. Functional characteristics of widely used injectors were determined and their role in the development of serious complications of HFJV is discussed. Special attention is paid to the flow resistance of the injector, its inner volume, ejection ratio, and maximum inspiratory pressure generated by the injector. Practical steps to avoid these complications are recommended.
Zil'ber
A P
AP
Shurygin
I A
IA
D004867:Equipment Design; D006611:High-Frequency Jet Ventilation / Q000009:adverse effects / Q000295:instrumentation*; D006801:Humans; D007277:Injections, Jet / Q000009:adverse effects
Inzhektor respiratora kak vozmozhnaia prichina oslozhneniĭ vysokochastotnoĭ iskusstvennoĭ ventiliatsii legkikh.