New international classification of migraine with aura (ICHD-2) applied to 362 migraine patients
Autor: | LL Thomsen, Jes Olesen, MK Eriksen |
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Rok vydání: | 2004 |
Předmět: |
Adult
Male Migraine without Aura Pediatrics medicine.medical_specialty Adolescent Aura Migraine with Aura Interviews as Topic Sex Factors Sex factors medicine Humans Age of Onset Child Aged Aged 80 and over Patient registry business.industry Data Collection Age Factors Middle Aged medicine.disease Migraine with aura Telephone Neurology Migraine Etiology Female International Classification of Headache Disorders Neurology (clinical) Age of onset medicine.symptom business |
Zdroj: | European Journal of Neurology. 11:583-591 |
ISSN: | 1468-1331 1351-5101 |
Popis: | The International Classification of Headache Disorders 2nd edition (ICHD-2) subdivides migraine with aura (MA) differently from the ICHD-1 and includes new diagnostic criteria. The aim of the present study was to evaluate how the new classification works in practice and in comparison with the ICHD-1. The patients were recruited from a screen of the Danish National Patient Registry and from Danish neurologists. We included 362 patients diagnosed with MA according to the ICHD-1 in a validated semistructured physician-conducted interview. According to the ICHD-2, 89% (322 of 362) had MA and 11% (40 of 362) had probable MA. The MA patients had one or more ICHD-2 subtype of MA: 54% (173 of 322) had typical aura with migraine headache (MA-MH), 40% (129 of 322) had typical aura with non-migraine headache (MA-NMH), 37% (120 of 322) had aura without headache (MA-WOH), and 7% (26 of 322) had basilar-type migraine (MA-B). Of patients with MA-MH 34% (59 of 173) had co-occurrence of MA-WOH, 9% (16 of 173) had co-occurrence of MA-B and 5% (8 of 173) had co-occurrence of both MA-WOH and MA-B. Of patients with MA-NMH 27% (35 of 129) had co-occurrence of MA-WOH. Only 6% (18 of 322) of the MA patients had exclusively MA-WOH and |
Databáze: | OpenAIRE |
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