Trendelenburg position with air embolism.
Roe
B B
BB
D002315:Cardiopulmonary Bypass / Q000009:adverse effects*; D004618:Embolism, Air / Q000517:prevention & control*; D006801:Humans; D002542:Intracranial Embolism and Thrombosis / Q000517:prevention & control*; D011187:Posture