8 results
To find a simple test to explain non-responsiveness to sumatriptan in a proportion of patients with migraine.
This study aims to investigate the sensitivity and specificity of the history and physical examination for the diagnosis of giant cell arteritis, compared with the superficial temporal artery biopsy, and get more insight into the positive and…
1. We want to study the success rate of OAHM withdrawal in patients with chronic migraine related to support by a headache nurse, and onabotulinum toxin A injections during the withdrawal period, and the influence of comorbid depression.2. We want…
To investigate whether probiotics can reduce incidence and severity of migraine attacks.
The primary objective is to measure R2 latencies, amplitude, duration, area and habituation of the electrically evoked *nociception specific* blink reflex before and after treatment with oxygen at a flow rate of 12 L/min during a cluster headache…
Primary: To study whether there is a difference in treatment effect between oxygen at flow rates of 7 L/min versus 12 L/min in the acute treatment of cluster headache attacks. Secondary: - Identifying subgroups in which oxygen at flow rates of 7 L/…
Objectives- To study presence of (Cortical) Spreading Depression ((C)SD), using direct current (DC) EEG changes in migraine patients during different phases of the migraine attack;- Is there a change in DC-EEG recordings suggestive of (C)SD,…
To evaluate to what extent primary headache disorders are caused by genetic factors and to identify genes and pathways involved in the pathophysiology of these disorders.