Equipment review: Mechanical effects of heat-moisture exchangers in ventilated patients

Although they represent a valuable alternative to heated humidifiers, artificial noses have unfavourable mechanical effects. Most important of these is the increase...尽管人工鼻（artificial noses）是加热湿化器（heated humidifiers）的极具价值的替代方案，但该类装置存在不利的机械效应，其中最为关键的是……