title: The treatment of cluster headache with repetitive intravenous dihydroergotamine.
abstract: We reviewed our experience with 54 cluster headache patients (23 episodic, 31 chronic) admitted to our headache center 64 tines over the past five years and treated with repetitive intravenous dihydroergotamine (IV DHE). DHE therapy was initiated on admission and prophylactic medication regimens were started or adjusted. All 54 patients had complete relief of their cluster headache, usually within two days. Most (82.8%) had no side effects. The average length of hospitalization was 6.7 days. At the three month followup, 92.9% of the episodic cluster patients were headache-free and 7.1% had a 50-74% improvement; at six months, all were headache-free. Of the chronic cluster patients, 44.4% were headache-free at three months and 52.8% had at least 50% improvement. At six months, 75% were headache-free and 22.2% were at least 75% improved, probably as a result of continued prophylactic medication. Repetitive IV DHE safely, rapidly, and effectively controls cluster headache.
authors.affiliation: Department of Medicine, Temple University Hospital, Philadelphia, PA.
authors.forename: P J
authors.initials: PJ
authors.lastname: Mather
authors.forename: S D
authors.initials: SD
authors.lastname: Silberstein
authors.forename: E A
authors.initials: EA
authors.lastname: Schulman
authors.forename: M M
authors.initials: MM
authors.lastname: Hopkins
mesh_terms: D000328:Adult; D000368:Aged; D003027:Cluster Headache / Q000188:drug therapy*; D004087:Dihydroergotamine / Q000008:administration & dosage* / Q000009:adverse effects; D004334:Drug Administration Schedule; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007262:Infusions, Intravenous; D008297:Male; D008875:Middle Aged
chemical_list: D004087:Dihydroergotamine