"Angiogram negative subarachnoid hemorrhage in the setting of sexual in" by Dakota T. May and Dominika Lozowska

Article Title

Angiogram negative subarachnoid hemorrhage in the setting of sexual intercourse and chronic cannabis use

Authors

Dakota T. May, Marshall University Joan C. Edwards School of MedicineFollow
Dominika Lozowska, Marshall Neuroscience DepartmentFollow

Author Credentials

Dakota T. May MS Dominika Lozowska MD

Keywords

Subarachnoid Hemorrhage, Non-Aneurysmal SAH, Marijuana use, Cannabis habit, Post-Coital Headache

Disciplines

Medicine and Health Sciences | Neurology

Abstract

Etiology of unprovoked subarachnoid hemorrhage (SAH) is predominantly from cerebral aneurysm rupture and manifests classically as a thunderclap headache. Orgasmic cephalgia may herald SAH given that 4-12% of SAH sufferers were found to have engaged in prior sexual activity.(1) Precipitating causes of SAH leading to aneurysmal rupture may be the rise in blood pressure caused by physical activity. A conventional angiogram (CTA) is used to reveal a source of the bleed and but occasionally this is normal, and is labelled angiogram-negative SAH or non-aneurysmal SAH. In those cases digital subtraction imaging (DSA) is needed for verification. Herein we discuss an instance of angiogram negative SAH which occurred after sexual activity in a young male with a chronic cannabis habit.

Recommended Citation

May, Dakota T. and Lozowska, Dominika (2019) "Angiogram negative subarachnoid hemorrhage in the setting of sexual intercourse and chronic cannabis use," Marshall Journal of Medicine: Vol. 5: Iss. 2, Article 4.
DOI: 10.33470/2379-9536.1211
Available at: https://mds.marshall.edu/mjm/vol5/iss2/4

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