%0 Case Reports %T The spiked helmet sign in a patient with erysipelas: an alarming electrocardiogram sign (a case report). %A Fall S %A Farhat SB %A Chelly A %A Kaddour H %A Saad SB %A El Hedi AM %A Slim M %A Thabet H %A Ouannes S %A Gribaa R %A Elhraiech A %A Elyes N %J Pan Afr Med J %V 46 %N 0 %D 2023 %M 38223872 暂无%R 10.11604/pamj.2023.46.58.40438 %X Early diagnosis of the spiked helmet sign is challenging. This ST-elevation myocardial infarction mimic was first described in 2011 by Littmann and colleagues and was linked to severe non-coronary pathologies, with a high risk of mortality. We present a case of a 60-year-old female patient who developed severe erysipelas with sepsis associated with severe hypokalemia. She had a spiked helmet sign on her routine electrocardiogram at hospital admission. We performed a coronary angiogram that showed no culprit artery. She developed afterward an ischemic stroke. Through intensive management of the patient's sepsis and electrolyte disturbance, she had a favorable outcome.