Reversible Cerebral Vasoconstriction Syndromes
نویسندگان
چکیده
منابع مشابه
Reversible cerebral vasoconstriction syndromes: analysis of 139 cases.
OBJECTIVES To compare the clinical, laboratory, and imaging features of patients with reversible cerebral vasoconstriction syndromes evaluated at 2 academic centers, compare subgroups, and investigate treatment effects. DESIGN Retrospective analysis. SETTING Massachusetts General Hospital (n = 84) or Cleveland Clinic (n = 55). PATIENTS One hundred thirty-nine patients with reversible cere...
متن کاملReversible cerebral vasoconstriction syndrome.
Reversible cerebral vasoconstriction syndrome (RCVS) is an under-recognised condition. It is characterised by sudden and severe headaches (of "thunderclap" type) associated with multifocal reversible narrowing of the intracranial arteries on neuroradiology. The diagnosis is often established with the resolution of headaches and vasoconstriction. We report two patients with RCVS and review the a...
متن کاملReversible cerebral vasoconstriction syndrome.
Reversible cerebral vasoconstriction syndromes (RCVS) are a group of disorders that have in common an acute presentation with headache, reversible vasoconstriction of cerebral arteries, with or without neurological signs and symptoms. In contrast to primary central nervous system vasculitis, they have a relatively benign course. We describe here a patient who was diagnosed with RCVS.
متن کاملReversible cerebral segmental vasoconstriction.
Vasoconstriction is not recognized as a cause of cerebrovascular disease except in the vasospasm seen following subarachnoid hemorrhage and possibly in migraine. However, we found four patients to have transient, fully reversible vasoconstriction and dilatation prominently involving arteries around the circle of Willis. All four patients were evaluated for severe headaches and fluctuating or re...
متن کاملReversible cerebral vasoconstriction syndrome.
BACKGROUND Reversible cerebral vasoconstriction syndrome is characterized by thunderclap headache associated with multifocal vasoconstriction of cerebral arteries in patients without aneurysmal subarachnoid hemorrhage (SAH). The vasoconstriction reverts within three months. We report a 44-year-old man who had a thunderclap headache during sexual intercourse. A similar episode occurred at rest 3...
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ژورنال
عنوان ژورنال: Advances in Bioscience and Clinical Medicine
سال: 2017
ISSN: 2203-1413
DOI: 10.7575/aiac.abcmed.ca1.81