原告 发表于 2025-3-30 10:49:37
http://reply.papertrans.cn/43/4272/427180/427180_51.pngPedagogy 发表于 2025-3-30 15:08:21
http://reply.papertrans.cn/43/4272/427180/427180_52.pngInfinitesimal 发表于 2025-3-30 18:24:56
reduced efforts. In the hospital, support is usually provided using pressure support found on ICU ventilators. Recently however a number of transport ventilators have been produced with this function. During IPPV positive end – expiratory pressure (PEEP) can improve the ventilation efficiency in pat