שאלה משלב א׳ בהרדמה · מועד 2021, שאלה 79

Risk factors for postoperative visual loss (ischemic optic neuropathy) after spine surgery in the prone position: male sex, obesity, Wilson frame, long duration, large blood loss and large crystalloid volumes, anemia and hypotension. Conjunctival edema is a consequence of the prone position but is not an independent risk factor.

מקור: Miller p. p.820-1