title: Acute coronary syndrome due to midazolam use: Kounis syndrome during a transurethral prostatectomy.
abstract: Developments in the drugs industry are leading to more rare drug side effects being encountered in clinical practice. Of these side effects, allergic reactions and hypersensitivity are seen in the usage of a large group of drugs such as antibiotics, analgesics, antineoplastics, contrast agents, corticosteroids, intravenous anesthetics, nonsteroidal anti-inflammatory drugs, and proton pump inhibitors. One important result of these reactions is acute coronary syndrome, which may have serious life-threatening results. This syndrome was first described in 1991 by Kounis as an 'allergic angina syndrome progressing to acute myocardial infarction', and thereafter called 'allergic myocardial infarction'. This case report presents a 70-year-old male who had angina and dyspnea after administration of midazolam at the beginning of a transurethral prostatectomy operation.
authors.affiliation: Department of Cardiology, Samsun Training and Research Hospital, Samsun, Turkey. ahmethakanates@yahoo.com.
authors.forename: Ahmet Hakan
authors.initials: AH
authors.lastname: Ateş
authors.affiliation: Department of Cardiology, Kanuni Training and Research Hospital, Trabzon, Turkey.
authors.forename: Selim
authors.initials: S
authors.lastname: Kul
mesh_terms: D000759:Adjuvants, Anesthesia / Q000009:adverse effects*; D000368:Aged; D000787:Angina Pectoris / Q000209:etiology; D017023:Coronary Angiography; D003329:Coronary Vasospasm / Q000139:chemically induced / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000503:physiopathology; D003937:Diagnosis, Differential; D004417:Dyspnea / Q000209:etiology; D004562:Electrocardiography; D006801:Humans; D006967:Hypersensitivity / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000503:physiopathology; D008297:Male; D008874:Midazolam / Q000009:adverse effects*; D011468:Prostatectomy / Q000009:adverse effects
chemical_list: D000759:Adjuvants, Anesthesia; D008874:Midazolam