25% pneumonia, 28% aspiration pneumonitis of 24 hours or less duration, 12% aspiration pneumonitis of more than 24 hours' duration, and 35% an aspiration event without pneumonitis. Presenting ...

Like pneumonitis, pneumonia has different causes—for example, viral, bacterial, or fungal pneumonia or aspiration pneumonia ...

However, over the last decade, there has been a paradigm shift allowing clear liquids up to 2 hours prior to surgery for a ...