abstract background: dysfunction of the autonomic nervous system has long been a subject of considerable debate and a large number of studies have disclosed contradictory results. the aim of this study was to compare cerebral vasomotor reactivity in migraine with aura (mwa) patients with migraine without aura (mwo) ones. methods: ten mwa patients (7 females and 3 males mean age: 39.70 years, sd...

Around 15% to one-third of migraineurs experience aura. Aura is a fully reversible focal neurological phenomenon involving visual, sensory, speech, and/or motor symptoms that develops gradually and usually precedes the headache phase. The pivotal role cortical spreading depression (CSD) as mechanism underlying aura has been widely supported by large body studies. diagnosis based on Internationa...

Migraine is a serious health problem which impair quality of life. It is the second most common primary headache that affects approximately more than %10 people in general population. Migraine pathophysiology is still unclear. Increasing results of studies suggest to migraine pathophysiology is related with primary neuronal mechanisms. Migraine pain starts in which region of brain and what brai...

conclusions headaches, particularly migraine without aura, are a common occurrence in pregnancy in our population. migraine severity is positively associated with high blood glucose levels. results the headache prevalence during pregnancy was 69% in the women with diabetes and 64% in the women without diabetes. a positive unilateral distribution was observed in 51% of the cases and 36.3% of the...

The primary cilium is an antenna-like organelle that modulates differentiation, sensory functions, and signal transduction. After cilia are disassembled at the G0/G1 transition, formation of cilia is strictly inhibited in proliferating cells. However, the mechanisms of this inhibition are unknown. In this paper, we show that trichoplein disappeared from the basal body in quiescent cells, wherea...

BACKGROUND Studies of brain perfusion during migraine without aura attacks have inconsistent results. METHODS Arterial spin labeling MRI, a non-invasive quantitative perfusion technique, was used to prospectively study a spontaneous untreated migraine without aura attack and a headache-free period. Image analysis used FSL and MATLAB software; Group analysis used permutation methods for perfus...

The study presented here is the first detailed nosographic analysis of migraine aura, diagnosed using the criteria of the International Headache Society, in a sufficiently large sample for statistical analysis. Of 4,000 people, 163 had migraine with aura. Sixty-two had attacks of migraine aura with headache as well as migraine aura without headache, and seven had exclusively migraine aura witho...

objective this study was conducted to evaluate the preventive effect of lamotringine on migraine aura and migraine attacks in children, afflicted with classic migraine. material & methods conducted between october 2005 and april 2008 in the neurology clinic of kashani hospital,  shahrekord, this study was a clinical trial, aimed at evaluating the prophylactic effects of lamotringine administere...

OBJECTIVE To determine whether acute migraine treatment outcome is different in migraine with aura compared with migraine without aura. METHODS We examined pooled outcome data for sumatriptan treatment of migraine with and without aura from the sumatriptan/naratriptan aggregate patient database. We also examined similar outcome data for inhaled dihydroergotamine (DHE) from a single, large ran...