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| Content Provider | World Health Organization (WHO)-Global Index Medicus |
|---|---|
| Author | Schenkat, Daniel H. Schulz, Lucas T. Johnson, Benjamin D. |
| Description | Country affiliation: United States Author Affiliation: Schenkat DH ( Monroe Clinic Hospital, Monroe, WI, USA. lschulz2@uwhealth.org) |
| Abstract | OBJECTIVE: To report a probable case of vasospastic angina after administration of dihydroergotamine mesylate in a patient without coronary artery disease. CASE SUMMARY: A 49-year-old woman with relapsing/remitting multiple sclerosis was admitted for severe headache and pain crisis. She received a single dose of intravenous dihydroergotamine and, within 30 minutes, experienced chest pain, nausea, and vomiting. No changes on electrocardiogram were noted, but cardiac enzyme levels were elevated. Brief episodes of chest pain persisted for several days and resolved spontaneously before the woman's discharge. She had several cardiac risk factors, including cigarette smoking, hypertension, and a family history of coronary artery disease, but cardiac catheterization on hospital day 5 revealed no underlying coronary artery disease. DISCUSSION: Although cardiovascular adverse reactions have been reported with ergotamine tartrate, dihydroergotamine has rarely been linked with such reactions, including coronary vasospasm and myocardial infarction. Prescribing information for dihydroergotamine cautions against its use in patients with coronary artery disease or risk factors for underlying coronary artery disease without a cardiac workup before initiation of therapy. This patient had several cardiac risk factors, but cardiac catheterization revealed no underlying coronary artery disease. Concomitant verapamil therapy for hypertension did not prevent the vasospastic effects of dihydroergotamine. The Naranjo probability scale revealed a probable adverse reaction of vasospastic angina associated with dihydroergotamine. CONCLUSIONS: Health-care professionals should be aware of the possibility for vasospastic angina in patients receiving dihydroergotamine who have no underlying coronary artery disease. Prescribing information should be closely followed. |
| File Format | HTM / HTML |
| ISSN | 10600280 |
| Issue Number | 7-8 |
| Volume Number | 45 |
| e-ISSN | 15426270 |
| Journal | Annals of Pharmacotherapy |
| Language | English |
| Publisher | SAGE Publications |
| Publisher Date | 2011-07-01 |
| Publisher Place | United States |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Discipline Pharmaceutical Science Angina Pectoris Chemically Induced Calcium Channel Blockers Adverse Effects Coronary Vasospasm Dihydroergotamine Vasoconstrictor Agents Therapeutic Use Drug Interactions Female Headache Drug Therapy Etiology Humans Hypertension Complications Middle Aged Multiple Sclerosis, Relapsing-remitting Physiopathology Practice Guidelines As Topic Vasodilator Agents Verapamil Case Reports Journal Article |
| Content Type | Text |
| Resource Type | Case study Article |
| Subject | Pharmacology (medical) |
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