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- Li Sun, Qingshan Zhang, Nannan Li, Shuai Bao, Deqi Wang, and Xiaolu Li.
- Department of Emergency Medicine, The First Affiliated Hospital of Shandong First Medical University, Jinan, Shandong 250014, China.
- Am J Emerg Med. 2021 Sep 1; 47: 350.e1-350.e3.
AbstractCardiac cephalalgia is an uncommon symptom occurring in coronary artery disease. It is difficult to identify cardiac cephalalgia and link it to coronary artery disease because these patients present with only a headache and no typical symptoms of angina, such as chest pain, radiating pain, or chest tightness. Currently, the diagnostic value of cardiac cephalalgia in acute myocardial infarction is still under debate. We here report a case of cardiac cephalalgia. An 83-year-old woman with a severe headache lasting 6 h was diagnosed with acute myocardial infarction. ST elevation and severe stenosis of the right coronary artery were observed. Passage of the guide wire and radiocontrast agent increased the intensity of the headache, which disappeared once the right coronary artery was opened. As of one month into follow-up, the headache had not recurred. These observations strongly indicate a close association between cardiac cephalalgia and acute myocardial infarction, and they could help diagnose acute myocardial infarction related to headaches.Copyright © 2021 Elsevier Inc. All rights reserved.
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