Stroke; a journal of cerebral circulation
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Comparative Study
Decompressive hemicraniectomy for the treatment of intractable intracranial hypertension after aneurysmal subarachnoid hemorrhage.
Decompressive hemicraniectomy and duroplasty (DHCD) can improve survival in patients with severe cerebral edema. We present our clinical experience with DHCD for the treatment of refractory elevated intracranial pressure (ICP) in patients with aneurysmal subarachnoid hemorrhage (aSAH). ⋯ DHCD is a useful adjunct modality for management of refractory intracranial hypertension in patients with high-grade aSAH, even in the absence of large intraparenchymal hemorrhage. In our series, long-term outcome was better in patients who underwent early intervention.
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Intra-operative cerebral microembolism may be a factor in the etiology of cognitive decline after orthopedic surgery. We here examine the impact of intra-operative microembolism on cognitive dysfunction after hip and knee replacement surgery. ⋯ Cognitive decline was seen frequently after hip and knee surgery. Intra-operative microembolism occurred universally but did not significantly influence postoperative cognition. Quality of life and functional outcome demonstrated improvement in all cases in spite of cognitive dysfunction.
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Comparative Study
Disparities in outcomes among patients with stroke associated with insurance status.
Despite well-documented discrepancies in many clinical conditions across insurance groups, limited research has examined insurance-related disparities for patients with stroke. This study examined the relationship between insurance status and hospital care for patients with stroke. ⋯ Policy should promote access to outpatient and preventive care for uninsured patients so risk factors such as hypertension can be detected and treated during early, asymptomatic stages. Further research is needed to evaluate the extent to which differences in outcomes are attributable to differences in severity level on admission.