World Neurosurg
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Headache is one of the major clinical presentations in pediatric Moyamoya disease. However, the clinical features and underlying mechanisms are not fully understood. This study aimed to clarify the clinical feature of headache in pediatric Moyamoya disease and the effect of surgical revascularization. ⋯ These findings strongly suggest that disturbed cerebral hemodynamics may play key roles in developing severe headache in pediatric Moyamoya disease. STA-MCA anastomosis and encephalo-duro-myo-arterio-pericranial synangiosis may be effective procedures to rapidly resolve headache by widely supplying collateral blood flow to the operated hemispheres.
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Patients undergoing pituitary adenoma or Rathke cleft cyst (RCC) removal are often administered perioperative glucocorticoids regardless of lesion size and preoperative adrenocorticotropic hormone/cortisol levels. To minimize unnecessary glucocorticoid therapy, we describe a protocol in which patients with normal preoperative serum cortisol and adrenocorticotropic hormone levels are given glucocorticoids only if postoperative day 1 or 2 (POD1 or POD2) cortisol levels decrease below normal. ⋯ In patients with normal preoperative cortisol levels undergoing endonasal removal of a pituitary adenoma or RCC, normal morning cortisol values on POD1 and POD2 reliably predicts adequate and safe adrenal function in 98% of patients. This simple protocol of withholding postoperative glucocorticoids avoids unnecessary steroid exposure and poses minimal risk to the well-informed closely monitored patient.
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Introduction of a book and cinema club in a Department of Neurosurgery has helped combine an education in humanities with neurosurgical training. The authors believe the addition of teaching in humanities adds to the specialty and helps in fulfilling the six core competencies of the Accreditation Council for Graduate Medical Education. The goal is to encourage synoptic philosophy and impart creative ways of interacting with the world. ⋯ Of residents, 61.5% believed the topics were pertinent to their everyday life, and 77% believed that the club had helped them somehow in residency. Most (7 of 13) believed the club should not be included as part of the curriculum in an 80-hour work week. Institution of a book and movie club seems to be an effective way of integrating humanities within a neurosurgical residency.
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Vertebral hydatid cysts are found in <1% of all cases of hydatidosis. The pathology has an infiltrative malignant nature, affecting the vertebral body with possible extension in the epidural space. This pathomechnism is associated with a high rate of morbidity, mortality, and relapse. Decompressive surgery combined with antihelminthic therapy is recommended to eradicate the disease and prevent recurrence. ⋯ The devastating and malignant course of this disease, which affects mostly young patients, demands continuous development of preventive care in endemic regions, the early detection and screening of the diseased patients, and eventually the advancement of the combined medical and surgical treatment.