occurs in has participant quality has disease treated with drug DEXAMETHASONE allergic hypersensitivity disease Child Adult cardiac disorder AE cardiac arrest 10007515 10007617 10028596 WEB: http://medical-dictionary.thefreedictionary.com/cardiac+arrest a cardiac disorder AE that has an outcome of heartarrest, the abrupt cessation of normal circulation of the blood due to failure of the heart to contract effectively during systole. cardiopulmonary arrest YH circulatory arrest NCIT: C50479 CTCAE: E10101 WEB: http://en.wikipedia.org/wiki/Myocardial_infarction heart arrest AE AE severity G4 AE severity G5