title: Organ damage after open-heart surgery.
mesh_terms: D001026:Coronary Artery Bypass; D004618:Embolism, Air / Q000209:etiology / Q000517:prevention & control*; D006355:Heart-Lung Machine / Q000009:adverse effects; D006801:Humans; D009609:Nitrous Oxide / Q000009:adverse effects; D011183:Postoperative Complications / Q000517:prevention & control*
chemical_list: D009609:Nitrous Oxide