This multicentre, observational, cross-sectional study was conducted to determine migraine prevalence in a sample of population presenting to their GPs. The study covered all the patients who visited the GPs practice, for any reason, on 5 consecutive days of 2 different weeks. A total of 71,588 patients were interviewed by 902 GPs. The prevalence of migraine in this sample was 11.6%.
Menstrual migraines are particularly difficult-totreat. Few studies on the use of triptans in short-term prophylaxis of menstrually related migraine have been recently conducted, but evidences of triptans' efficacy in the specific case of pure menstrual migraine (PMM) are lacking. The aim of this study is to explore the efficacy and tolerability of naratriptan as short-term prophylaxis of pure menstrual migraine (PMM) attacks. A multi-centre, open, non comparative, pilot six-month study was conducted in women, aged 18 years or older, with regular menstrual cycles and with a history of migraine without aura exclusively associated to the perimenstrual period. After an observation period of three months, patients took for three consecutive menstrual cycles oral naratriptan 1 mg twice daily, starting two days before the expected onset of menstruation and continuing for six days. Ninety-eight women with a history of PMM were screened for study participation, and 61 entered the study. Fifty-nine comprised the intent-to-treat population. The mean number of PMM attacks decreased from 3.5+/-1.4 in the 3-month observation period to 1.6+/-1.3 in the 3-month treatment with naratriptan. The pecentage of responders (subjects who recorded a decrease-equal or more than 50%-in the mean number of attacks) was 61.4%. A tendency towards a decrease in headache severity and in the presence of associated symptoms was observed during treatment. At least one adverse event during the treatment period was reported by 19 patients (31.1%). No serious adverse events occurred. Naratriptan may be an effective and safe treatment option in the short-prophylaxis of PMM.
Psychiatric comorbidity (prevalence and types) was tested in a naturalistic sample of adult patients with pure migraine without aura, and in two control groups of patients, one experiencing pure tension-type headache and the other combined migraine and tension-type headaches. The study population included 374 patients (158, 110 and 106) from nine Italian secondary and tertiary centres. Psychiatric comorbidity was recorded through structured interview and also screened with the Mini International Neuropsychiatry Interview (MINI). Only anxiety and depression were investigated. Psychiatric disorders were reported by 49 patients (14.6%; 10.9% of patients with migraine, 12.8% of those with tension-type headache and 21.4% of those with combined migraine and tension-type headaches). The MINI interview detected a depressive episode in 59.9% of patients with migraine, 68.3% of patients with tension-type headache and 69.6% of patients with combined migraine and tension-type headaches. Depression subtypes were significantly different across groups (p=0.03). Anxiety (mostly generalised) was reported by 18.4% of patients with migraine, 19.3% of patients with tension-type headache, and 18.4% of patients with combined migraine and tension-type headaches. The values for panic disturbance were 12.7, 5.5 and 14.2, and those for obsessive-compulsive disorders were 2.3, 1.1 and 9.4% (p=0.009). Based on these results, psychopathology of primary headache can be a reflection of the burden of the disease rather than a hallmark of a specific headache category.
This multicentre, double-blind, parallel-group study compared the efficacy, safety and tolerability of oral sumatriptan, given as a new film-coated tablet, with placebo in the acute treatment of migraine. Patients were randomised unequally (1:2) to receive placebo or sumatriptan. Eighty-eight patients received placebo (plus an optional dose 2 h later if the headache persisted plus a further optional dose for recurrence within 24 h) and 162 patients received sumatriptan 100 mg (plus an optional 100 mg dose at 2 h and an optional 100 mg dose within 24 h). Sumatriptan was significantly more effective than placebo at relieving headache (defined as reduction in severity from severe or moderate pain to mild or no pain) at 2 h (51% versus 31%, P = 0.003) and 4 h (71% versus 35%, P < 0.001). Fewer sumatriptan-treated patients required a second dose compared with placebo-treated patients (49% versus 74%, P < 0.001). More sumatriptan-treated patients were completely pain free compared with placebo-treated patients at both 2 h (24% versus 12%) and 4 h (48% versus 18). Patients receiving sumatriptan reported earlier onset of headache relief than patients receiving placebo. Headache relief in sumatriptan-treated patients was similar, irrespective of the type of migraine (with or without aura) or the time of treatment < or = 4 h or > 4 h after onset of migraine). Sumatriptan was more effective than placebo at relieving nausea, vomiting and photophobia/phonophobia. Few patients were evaluable for treatment of headache recurrence, and statistical analysis was not possible.(ABSTRACT TRUNCATED AT 250 WORDS)
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