Refining clinical features and therapeutic options of new daily persistent headache: a retrospective study of 63 patients in India
Refining clinical features and therapeutic options of new daily persistent headache: a retrospective study of 63 patients in India
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DOI:
10.1007/s10194-012-0461-6
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发表时间:
2012-08-01
影响因子:
7.4
通讯作者:
Mahato, Pinaki
中科院分区:
文献类型:
--
作者:
Prakash, Sanjay;Saini, Samir;Mahato, Pinaki
The aim of this retrospective study was to provide data on the clinical features and treatment outcomes of patients with NDPH (fulfilling Kung et al.'s criteria). A total of 63 patients were observed during a 5-yr period (2007-2012). More than one-third (35 %) patients had migrainous features; 65 % patients fulfilled the ICHD-II criteria. Both groups were similar in most clinical and epidemiological features. However, migrainous features were more common in patients with a prior history of episodic migraine (though statistically not significant). After a median follow-up of 9 months, 37 % patients showed "excellent" response (no or less than 1 headache per month). Another 30 % patients had "good" response (> 50 % reduction in headache frequency or days per month). Excellent response was more in patients with a history of less than 6 months duration (statistically not significant). Patients with a recognized trigger showed better prognosis. Response was better in patients who received intravenous therapy of methyl prednisolone and sodium valproate. We suggest prospective and controlled studies to confirm our observations.