title: Late presentation of primary headache associated with sexual activity: is non-invasive angiography worthwhile?
abstract: The place of angiography in late presentation of headache associated with sexual activity has not been defined, unlike the situation with acute presentations. In a cohort of patients fulfilling diagnostic criteria for primary headache associated with sexual activity and presenting late (at least three weeks after headache onset), those undergoing non-invasive angiography showed no abnormalities. It is suggested that non-invasive angiography is not routinely indicated in late presentations of headache associated with sexual activity.
authors.affiliation: Walton Centre for Neurology and Neurosurgery, Lower Lane, Fazakerley, Liverpool L9 7LJ, UK. a.larner@thewaltoncentre.nhs.uk
authors.forename: Andrew J
authors.initials: AJ
authors.lastname: Larner
mesh_terms: D000328:Adult; D000792:Angiography; D003075:Coitus; D005260:Female; D006261:Headache / Q000175:diagnosis* / Q000209:etiology*; D006801:Humans; D002532:Intracranial Aneurysm / Q000175:diagnosis; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged; D011640:Public Policy; D013345:Subarachnoid Hemorrhage / Q000175:diagnosis; D014057:Tomography, X-Ray Computed