title: Embolic events during total hip replacement. An echocardiographic study.
mesh_terms: D000368:Aged; D002245:Carbon Dioxide / Q000502:physiology; D004452:Echocardiography; D004618:Embolism, Air / Q000175:diagnosis / Q000209:etiology*; D005260:Female; D006622:Hip Prosthesis / Q000009:adverse effects*; D006801:Humans; D007431:Intraoperative Complications / Q000209:etiology; D008297:Male; D008875:Middle Aged; D010313:Partial Pressure; D011446:Prospective Studies; D011655:Pulmonary Embolism / Q000175:diagnosis / Q000209:etiology*; D011897:Random Allocation
chemical_list: D002245:Carbon Dioxide