Pria Anand

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Cerebrovascular resistance was measured in 10 rats with increasing dosages of 5-Hydroxytryptamine (5-HT). The internal carotid artery was perfused at constant flow with cerebrospinal fluid (CSF) from patients with ruptured intracranial aneurysms, and dose-response curves to 10 mu 1 boluses of 5-HT were compared with similar dose-response curves obtained(More)
A 28-year-old woman presented to the emergency department with vertigo, confusion, and falls 2 weeks after a surgical abortion at 11 weeks of gestation. Her pregnancy had been complicated by persistent hyperemesis gravidarum. An examination revealed spontaneous upbeat nystagmus (Video 1), gaze-evoked nystagmus (Video 2), and gait ataxia. She had no(More)
A 52-year-old man with a history of factor V Leiden thrombophilia, persistent headaches and papilloedema presented with worsening vision and confusion. MRI and MR angiography of the brain at the time of this presentation showed findings concerning for transverse sinus thrombosis and an associated dural arteriovenous fistula. Dural venous sinus thrombosis(More)
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