title: When shall the lung be opened up: during or after cardiac surgery?
authors.forename: Göran
authors.initials: G
authors.lastname: Hedenstierna
mesh_terms: D006348:Cardiac Surgical Procedures / Q000009:adverse effects; D002315:Cardiopulmonary Bypass / Q000009:adverse effects; D005652:Functional Residual Capacity; D006801:Humans; D000860:Hypoxia / Q000209:etiology / Q000517:prevention & control; D011175:Positive-Pressure Respiration / Q000379:methods*; D011182:Postoperative Care; D001261:Pulmonary Atelectasis / Q000209:etiology / Q000517:prevention & control