World Neurosurg
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Sex differences in various diseases recently have been recognized as an important factor in the approach to more efficient preventive and therapeutic medicine. We clarified sex differences in the clinical characteristics of chronic subdural hematoma (CSDH) by comparing men and women with CSDH, as there is a well-known male predominance in the prevalence of CSDH. ⋯ We demonstrated sex differences in the clinical characteristics of CSDH. In the future, management of patients with CSDH with regard to sex differences in disease characteristics could be expected to improve the outcomes of women, which have been worse than in men.
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Therapeutic efficacy of patients with hypertensive intracerebral hemorrhage (HICH) with large hematoma volume is poor. This study aimed to explore the efficacy of minimally invasive surgery for patients with HICH with large hematoma volume. ⋯ Minimally invasive surgery is safe and effective in patients with HICH with a hematoma volume >50 mL. Because of its minimal invasiveness, better recovery rate, lower mortality rate, and less complications, this approach is considered superior to craniotomy. However, further validation on a larger sample size is required.
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To present our experience with anterior transthoracic surgery for high-risk thoracic disc herniations (TDHs) using motor evoked potential monitoring (MEPm). ⋯ Maximal TDH AP diameter, SCO, SCC, (sub)total calcification, and ISC correlate with lower extremity MEP signal deterioration. In experienced hands, TMD with MEPm support is a safe, efficient procedure for high-risk TDHs.
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Recurrent chronic subdural hematoma (CSDH) is not rare. Some studies have demonstrated the role of dexamethasone in the medical management of chronic subdural hematoma. However, no systematic study in the treatment of recurrent CSDH has been published. The aim of our study is to evaluate the efficacy and safety of dexamethasone in patients with recurrent CSDH. ⋯ Patients with recurrent CSDH can be treated successfully and safely with the nonsurgical medical treatment of dexamethasone. By use of this method, reoperation may be avoided.
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Hydrocephalus develops in up to 90% of patients born with myelomeningocele. Although endoscopic third ventriculostomy (ETV) is currently considered the preferred treatment for obstructive hydrocephalus, its results have been inconsistent in patients with myelomeningocele. This study focuses on clinical and radiologic outcomes of ETV in children with hydrocephalus related to myelomeningocele. ⋯ ETV can be performed in patients with myelomeningocele and hydrocephalus with success rates of almost 50%. Prior VPS or VPS malfunction or infection do not contraindicate ETV. If possible, the procedure should be delayed until the patient is at least 1 month old.