Cluster headache: A prospective clinical study with diagnostic implications
- A. Bahra, A. May, P. Goadsby
- Medicine, PsychologyNeurology
- 12 February 2002
Patients with cluster headache offer a population of primary headache patients with devastating acute attacks of pain and the syndrome is stereotyped with effective evidence-based treatments that are prescribed in only half of patients having cluster headache.
Brainstem activation specific to migraine headache
- A. Bahra, M. Matharu, C. Buchel, R. Frackowiak, P. Goadsby
- Medicine, PsychologyThe Lancet
- 31 March 2001
Hypothalamic activation in cluster headache attacks
- A. May, A. Bahra, C. Büchel, Richard S. J. Frackowiak, P. Goadsby
- Medicine, PsychologyThe Lancet
- 25 July 1998
Functional magnetic resonance imaging in spontaneous attacks of SUNCT: Short‐lasting neuralgiform headache with conjunctival injection and tearing
- A. May, A. Bahra, C. Büchel, R. Turner, P. Goadsby
- MedicineAnnals of Neurology
- 1 November 1999
A 71‐year‐old woman presented with a short history of episodes of severe left‐sided orbital and temporal pain in paroxysms lasting 60 to 90 seconds, and accompanied by ipsilateral lacrimation of the…
PET and MRA findings in cluster headache and MRA in experimental pain
- A. May, A. Bahra, C. Büchel, Richard S. J. Frackowiak, P. Goadsby
- Medicine, PsychologyNeurology
- 14 November 2000
Dilatation of cranial vessels is not specific to any particular headache syndrome but generic to cranial neurovascular activation, probably mediated by the trigeminoparasympathetic reflex.
Diagnostic delays and mis‐management in cluster headache
- A. Bahra, P. Goadsby
- Medicine, PsychologyActa Neurologica Scandinavica
- 1 March 2004
Objectives – Cluster headache is a stereotyped form of primary headache that while common in terms of neurologic illnesses is much less common as a cause of disabling headache than migraine.
Intranasal sumatriptan in cluster headache
- J. V. van Vliet, A. Bahra, P. Goadsby
- MedicineNeurology
- 25 February 2003
Sumatriptan nasal spray is effective and well tolerated in the acute treatment of cluster headache attacks of at least 45 minutes’ duration and was also superior to placebo considering initial response, meaningful relief, and relief of associated symptoms.
No change in the structure of the brain in migraine: a voxel‐based morphometric study
- M. Matharu, C. Good, A. May, A. Bahra, P. Goadsby
- Medicine, PsychologyEuropean Journal of Neurology
- 1 January 2003
This study did not show any global or regional macroscopic structural difference between patients with migraine and controls, with migraine sufferers taken as homogenous groups, and if structural changes are to be found, other methods of phenotyping migraine may be required.
Oral zolmitriptan is effective in the acute treatment of cluster headache
- A. Bahra, M. Gaweł, J. Hardebo, D. Millson, S. Breen, P. Goadsby
- Medicine, PsychologyNeurology
- 9 May 2000
Oral zolmitriptan is efficacious in episodic cluster headache and was significantly superior to placebo for three of the four secondary endpoints, and well tolerated in patients with chronic cluster headache.
Trigeminal-Autonomic Cephalgias (TACs)
- R. Peatfield, A. Bahra, P. Goadsby
- Medicine, PsychologyActa Neurologica Belgica
- 1 August 1998
The concept of a group of headaches whose pathophysiological focus revolves around the trigeminal-autonomic reflex fills a useful gap in characterising a number of primary headache syndromes and is broadly useful for clinicians seeking a pathophysiology understanding of the primary neurovascular headaches.
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