药物及抗生素过敏常伴有心肌和冠脉的变态反应，但在临床上易被漏诊误诊。笔者曾收治工例因连服利福平诱发心房颤动，经治疗获愈。观介绍如下。1．病例介绍：黄某，男，36岁，农民。因突发心悸气短、胸骨后针刺样痛疼肽后来院就诊．l年前因胸闷气短摄胸肺片示两肺广泛浸润型结 Drugs and antibiotic allergies are often accompanied by myocardial and coronary allergy, but in clinical misdiagnosis of missed diagnosis. I had received cases due to even taking rifampin-induced atrial fibrillation, after treatment healed. The concept is as follows. 1. Case description: Hwang, male, 36 years old, farmer. Shortness of breath due to sudden heart palpitations, acupuncture after sternal pain pain peptide later hospital treatment. l years ago due to chest tightness and shortness of breath lung film showed extensive infiltration of lung-type junction