World Neurosurg
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To investigate the possible influence of risk factors on seizure outcome after surgery for drug-resistant nonlesional temporal lobe epilepsy (TLE). ⋯ Many patients with drug-resistant nonlesional TLE responded favorably to surgery. The only factor predictive of seizure outcome after surgery was a history of febrile seizure in childhood. It is critical to distinguish among different types of TLE when assessing outcome after surgery.
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Giant pituitary adenoma (>4 cm) remains challenging because the optimal surgical approach is uncertain. ⋯ In this series of giant pituitary adenoma, primary (ie, the first) ETTS yielded complete resection and cure in 21.1%. Along with adjuvant therapies, including GKRS, most patients (97.4%) were stable and free of disease progression. Therefore, primary ETTS appeared to be an effective surgical approach for giant pituitary adenoma.
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To investigate effects of atorvastatin on conservative and surgical treatment of patients with chronic subdural hematoma. ⋯ Atorvastatin has preliminarily been proved to be safe and effective for chronic subdural hematomas in both conservative and surgical patients and can provide a drug treatment strategy for neurosurgeons.
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Case Reports
Paradoxical brain herniation after decompressive craniectomy provoked by drainage of subdural hygroma: case report.
Paradoxical brain herniation (PBH) is a rare and potentially life-threatening complication of decompressive craniectomy (DC) and results from the combined effects of brain gravity, atmospheric pressure and intracranial hypotension causing herniation in the direction opposite to the site of the DC with subsequent brainstem compression. To date, the cases of PBH reported in literature are spontaneous or provoked by a lumbar puncture, a cerebrospinal fluid (CSF) shunt, or ventriculostomy. ⋯ The present case highlights the possibility that all forms of CSF depletion, including percutaneous drainage of subdural CSF collection and not only CSF shunting and/or lumbar puncture, can be dangerous for patients with large craniotomies and result in PBH. Moreover, an emergency cranioplasty could represent a safe and effective procedure in patients not responding to conservative treatment.
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Tuberous sclerosis complex (TSC) has an incidence of 1/6000 in the general population. Overall care may be complex and costly. We examine trends in health care utilization and outcomes of patients with TSC over the last decade. ⋯ Our study identifies aspects of inpatient health care utilization, outcomes, and cost of a large number of patients with TSC. These aspects include related diagnoses and procedures that contribute to longer length of stay, increased hospital cost, and increased in-hospital mortality, which can inform strategies to reduce costs and improve care of patients with TSC.