Articles: subarachnoid-hemorrhage.
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Studies assessing aneurysm rupture "risk" based on comparative retrospective analyses of medications taken on presentation may be subject to presentation bias. Are patients with ruptured aneurysms simply less likely to be taking medications than those with unruptured aneurysms? ⋯ One cannot derive conclusions about medications and "risk" of rupture based on analyses at the time of presentation. This study identifies 35 different medications that were statistically significant and associated with an unruptured presentation; it is doubtful that each is "protective" against aneurysm rupture.
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With increasing prevalence of unruptured intracranial aneurysms (UIAs), there is a need to provide appropriate management. Several studies have suggested that minorities in the United States have limited access to non-invasive imaging leading to increased presentation of aneurysmal subarachnoid hemorrhages (aSAHs). Given our medical institution's commitment to ensuring racial equality within our health care system, we chose to analyze our practice to assess the utilization of care provided by our neuroendovascular team. We hypothesized that given our diverse neuroendovascular care team along with our dedication to equity in healthcare, that we would find no difference in care provided to minority patients versus white patients who presented with UIAs. ⋯ Building a diverse neuroendovascular physician team with intentionality to equity in healthcare, and providing appropriate funding and resources to facilities used by marginalized populations, such as safety-net institutions, can mitigate minority patients' limited access to intracranial aneurysmal care.
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This case report follows the events of a 36-year-old woman who presented to a hospital five days post-partum with an acute severe headache and vomiting. Despite a normal initial computed tomography (CT) head scan, a CT venogram was done due to neurological deterioration and revealed hydrocephalus secondary to subarachnoid haemorrhage (SAH). We discuss the role of CT imaging in the diagnosis of SAH, the risks of current guidelines for lumbar puncture (LP) and describe other important differential diagnoses for headache in the postpartum patient.