Articles: stroke.
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Acute ischemic stroke is a neurologic emergency, requiring rapid recognition and treatment with intravenous thrombolysis. Since the publication of the 2019 American Heart Association/American Stroke Association Guidelines that recommend tenecteplase as an alternative agent, several centers across the United States are transitioning from alteplase to tenecteplase as the agent of choice for thrombolysis in acute ischemic stroke. ⋯ Emergency nurses are vital to the care of acute ischemic stroke patients. There are several pharmacologic and logistical differences between alteplase and tenecteplase for this indication. This paper outlines these key differences.
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Almost two thirds of the world's aneurysmal subarachnoid hemorrhage (aSAH) are in low- and middle-income countries. Herein, we aimed to evaluate the impact of complications on the outcome of aSAH in a middle-income country. ⋯ While medical and neurologic complications are a recognized opportunity to improve aSAH care, low- and middle-income countries comprise 70% of the world population and still encounter difficulties concerning early definitive aneurysm treatment, rebleeding, and human and material resources.
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Eur. J. Intern. Med. · Mar 2024
Long-term cardiovascular events, graft failure, and mortality in kidney transplant recipients.
Kidney transplant recipients are at increased risks of cardiovascular events, but contemporary risk estimates are sparse. Using the Danish nationwide administrative databases, we quantified 1- and 5-year risks of cardiovascular disease and kidney failure among all first-time kidney transplant recipients (2005-2018) and age- and sex-matched controls (1:10 ratio). ⋯ Despite the benefits of transplantation, kidney transplant recipients continue to have significant long-term cardiovascular disease, end-stage kidney disease, and mortality risks even with contemporary medical management. Better cardiovascular preventive strategies are warranted to improve prognosis in this segment of patients.
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A cervical radiofrequency ablation is a procedure that can be performed to treat arthritis-related pain in the neck and upper back. There have been no large studies reporting complications after this procedure. We report a case of a 55-year-old woman with iatrogenic vertebral artery dissection of C3-C4 with segmental occlusion leading to a posterior fossa stroke and lateral medullary stroke after a high-grade cervical nerve ablation. ⋯ A 55-year-old woman presented to the Emergency Department with vomiting, neck pain, temperature changes, dizziness, and dysarthria after undergoing C2-C3, C4-C5 nerve ablation 30 min prior to arrival. The patient was found to have a vertebral artery dissection with posterior fossa and lateral medullary stroke. WHY SHOULD AN EMERGENCY PHYSICIAN BE AWARE OF THIS?: Vertebral artery dissection and subsequent stroke should be considered with recent cervical facet joint injections, such as intra-articular facet joint injections, medial branch blocks, or medial branch radiofrequency nerve ablation. The case we report shows devastating outcomes that can result from what many consider a relatively simple procedure.
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Intracranial meningioma resection is associated with multiple acute postoperative complications, including cerebrovascular accidents, surgical site infections, and pneumonia. There is a paucity of research on the postoperative timeframe of these complications. Therefore, our objective is to characterize intracranial meningioma resection complications' time courses. ⋯ Postoperative meningioma resection complications have varying morbidity and timeframes. Surgeons should be aware of complication timing to better manage postoperative care.