The transplanted larynges were replaced by fibrosed tissue entirely 21 d postoperatively.

术后第21天移植喉完全被疤痕组织替代。

On the day 1 postoperatively,the patients received tither enteral nutrition or parenteral nutrition.

在术后第1日开始行肠内营养或肠外营养支持。

Aged patients may be hypoxemic during normal spontaneous ventilation postoperatively because of the mechanical changes of the aged lung and chest wall.

老年病人由于肺和胸壁机械功能的改变术后一般自主呼吸会发生低氧血症。