title: Factors determining survival in patients with cardiac arrest.
mesh_terms: D000328:Adult; D000368:Aged; D001145:Arrhythmias, Cardiac / Q000150:complications*; D002245:Carbon Dioxide / Q000097:blood; D004554:Electric Countershock; D004562:Electrocardiography; D005260:Female; D006323:Heart Arrest / Q000175:diagnosis / Q000209:etiology / Q000401:mortality* / Q000628:therapy; D006327:Heart Block / Q000150:complications; D006329:Heart Conduction System / Q000503:physiopathology; D006336:Heart Massage; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007022:Hypotension / Q000150:complications; D008297:Male; D008875:Middle Aged; D009461:Neurologic Manifestations; D010100:Oxygen / Q000097:blood; D011379:Prognosis; D012008:Recurrence; D012121:Respiration, Artificial; D012131:Respiratory Insufficiency / Q000150:complications*; D014693:Ventricular Fibrillation / Q000150:complications
chemical_list: D002245:Carbon Dioxide; D010100:Oxygen