title: [Reversible cerebral vasoconstriction syndrome associated with stroke: three case reports].
abstract: Reversible cerebral vasoconstriction syndrome(RCVS)is characterized by severe headache and diffuse segmental constriction of cerebral arteries that resolves spontaneously within a few months. Although manifestations of stroke are not included in diagnostic criteria of RCVS, it is known that some cases may be associated with stroke, including intracerebral hemorrhage, subarachnoid hemorrhage, or cerebral infarction. We present three cases of RCVS associated with various types of stroke, and then review the literature. Case 1:A 49-year-old woman presented with a headache followed by left hemiparesis and dysarthria. One month before the onset, she was transfused for severe anemia caused by uterus myoma. CT images revealed intracerebral hemorrhages in the right putamen and right occipital lobe. Angiography revealed multiple segmental constrictions of the cerebral arteries. One month after the onset, these vasoconstrictions improved spontaneously. Case 2:A postpartum 38-year-old woman who had a history of migraine presented with thunderclap headache. Imaging revealed a focal subarachnoid hemorrhage in the right postcentral sulcus and segmental vasoconstriction of the right middle cerebral artery. One week after the onset, this vasoconstriction improved spontaneously. Case 3:A 32-year-old woman who had a history of migraine presented with headache followed by left homonymous hemianopsia. Imaging revealed a cerebral infarction of the right occipital lobe and multiple constrictions of the right posterior cerebral artery. These vasoconstrictions gradually improved spontaneously.
authors: Department of Neurosurgery, Teine Keijinkai Hospital.
authors: Yukitomo
authors: Y
authors: Ishi
authors: Taku
authors: T
authors: Sugiyama
authors: Sumire
authors: S
authors: Echizenya
authors: Yuka
authors: Y
authors: Yokoyama
authors: Katsuyuki
authors: K
authors: Asaoka
authors: Koji
authors: K
authors: Itamoto
mesh_terms: D000328:Adult; D002544:Cerebral Infarction / Q000175:diagnosis / Q000503:physiopathology*; D005260:Female; D006801:Humans; D008875:Middle Aged; D020521:Stroke / Q000175:diagnosis / Q000503:physiopathology*; D013345:Subarachnoid Hemorrhage / Q000175:diagnosis / Q000503:physiopathology*; D014661:Vasoconstriction / Q000502:physiology*