Surg Neurol
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Postoperative monitoring in an intensive care unit (ICU) setting following elective craniotomy is routine at many institutions, as it is believed that this reduces the incidence and potential seriousness of early postoperative complications. This is unproven, however, and ICU resources are scarce and costly. At our institution, one surgeon began to routinely transfer elective craniotomy patients directly to the floor following an uneventful postanesthesia care unit (PACU) recovery. This study was undertaken to see whether that practice was safe and cost-effective. ⋯ Selective, rather than routine use of postoperative ICU care in elective craniotomy patients is safe, resulting in no greater incidence of medical or neurological complications, and may provide significant reductions in average hospitalization length and cost.
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Roller coasters are probably one of the more popular rides at amusement parks around the world. Despite their relative safety, nontraumatic intracranial injuries have been reported following roller coaster rides. The presence of an intracranial arachnoid cyst may increase the risk of nontraumatic injury in this setting. ⋯ This case demonstrates the potential risks of intracranial injury in patients with an underlying arachnoid cyst who engage in certain types of recreational activity.
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The APOE-E4 allele has been identified as a risk factor for Alzheimer's disease and unfavorable outcomes after brain injuries. The purpose of this study was to confirm that APOE allele polymorphism also represents a risk factor for unfavorable outcomes following aneurysmal subarachnoid hemorrhage (SAH). ⋯ Our findings confirmed that the patients with APOE-E4 allele were predisposed to unfavorable outcomes after aneurysmal SAH even though an association between APOE and incidence of the SAH may not exist. The effect of APOE on neurobiology and lipoprotein metabolism seems to partially explain the difference in outcomes and deserves further study.
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Little is known about the outcome following moderate traumatic brain injury (TBI) (GCS 9-12). Most patients regain consciousness; however, the full magnitude of long-term cognitive and functional deficits is unknown. ⋯ Pneumonia, age >/=45 years and a delay in initiation of enteral feeding all increased the duration of acute care hospital stay following moderate TBI. In addition, cognitive, emotional, and functional problems following such injuries are extensive and long lasting. Physicians must be knowledgeable of these long-term sequela so they can provide the appropriate support and treatment to these patients.
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Aggressive (atypical or malignant) meningiomas are difficult tumors to manage. We review the local control and survival rates of patients with aggressive meningiomas after multi-modality therapy that included stereotactic radiosurgery (SRS). ⋯ Stereotactic radiosurgery is an important adjuvant management strategy for residual tumors identified early after craniotomy and partial resection. Aggressive use of early boost radiosurgery following craniotomy and radiation therapy is recommended for patients with malignant meningiomas.