间歇性正压通气期间的吸气时间和潮气量。
Inspiratory time and tidal volume during intermittent positive pressure ventilation.
作者信息
Field D, Milner A D, Hopkin I E
出版信息
Arch Dis Child. 1985 Mar;60(3):259-61. doi: 10.1136/adc.60.3.259.
Abstract
We measured the tidal volume achieved during intermittent positive pressure ventilation using various inspiratory times with a minimum of 0.2 seconds. Results indicate that tidal volume shows no reduction with inspiratory times down to 0.4 seconds. An inspiratory time of 0.3 seconds, however, is likely to reduce tidal volume by 8%, and at 0.2 seconds a 22% fall may be anticipated.
摘要
我们使用至少0.2秒的不同吸气时间，测量了间歇性正压通气期间实现的潮气量。结果表明，吸气时间低至0.4秒时，潮气量没有减少。然而，吸气时间为0.3秒时，潮气量可能会减少8%，在0.2秒时预计会下降22%。
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