What are the causes of postoperative hypoxia?

Answer:

Postoperative hypoxia is considered a postoperative pulmonary complication. This can be caused by lack of alveolar ventilation, lack of alveolar perfusion, or decreased alveolar diffusion.

(Alveolar: Pertaining to the alveoli, the tiny air sacs in the lungs where the exchange of gasses occurs)

So, yes, withing 48 hours or so, this can develop.

First answer by Mike Kage. Last edit by Mike Kage. Contributor trust: 22 [recommend contributor recommended]. Question popularity: 2 [recommend question].