Headache
-
To assess the influence of switching acute treatment on headache-related disability in a population sample of individuals with migraine using acute triptan therapy. ⋯ In this observational study, switching triptan regimens does not appear to be associated with improvements in headache-related disability and in some cases is associated with increased headache-related disability.
-
Lumbar puncture (LP) is associated with complications that include post-LP orthostatic headache, local bleeding, and subdural hematoma. We report a unique case of a spontaneous frontal epidural hematoma following a therapeutic lumbar puncture in a patient with a history of idiopathic intracranial hypertension. This case highlights the importance of symptomatology in patients following LPs by revealing a rare intracranial presentation that would be devastating if not discovered promptly and appropriately managed.
-
Case Reports
Catastrophic reversible cerebral vasoconstriction syndrome associated with serotonin syndrome.
To report fulminant cases of reversible cerebral vasoconstriction syndrome (RCVS) in the setting of serotonin syndrome. ⋯ Both cases satisfied the Sternbach criteria for serotonin syndrome. Fatality in case 1 prevents demonstration of reversal of cerebral vasoconstriction, but improvement of arterial diameters with intra-arterial calcium channel blockers in both cases suggests that both had RCVS. Serotonergic agents are known triggers of RCVS, but the concurrent presence of serotonin syndrome likely precipitated the malignant course in our patients. Severe clinical and angiographic manifestations should be considered as part of the spectrum of RCVS.