World Neurosurg
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Spontaneous intracerebral hemorrhage (SICH) is of high mortality and morbidity. SICH in the basal ganglia is usually attributed to chronic hypertension. Postoperative rehemorrhage is a severe complication, and it is relative to surgical techniques. ⋯ Surgeons' experience plays the most important role in postoperative rehemorrhage. Surgeons with rich experience were willing to spend more time to achieve definitive hemostasis in operation. The use of a transsylvian approach can significantly reduce the rehemorrhage rate. Packing hemostasis with gelatin sponge may increase complications.
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Previous studies have indicated that lobulated aneurysms are more susceptible to rupture than are single-sac aneurysms. We aimed to determine the angiographic characteristics related to the lobulated shape of unruptured intracranial aneurysms (UIAs) and ruptured (RIAs) intracranial aneurysms. ⋯ Bifurcation location, an increased aneurysm size, and a straighter aneurysm inflow angle are independently associated with lobulated aneurysms.
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The purpose of the present study was to compare the surgical site infection (SSI) rates between resorbable plates and titanium plates used for adult patients with intractable epilepsy who had undergone epilepsy surgery after subdural electrode placement. ⋯ For epilepsy surgery of adult patients after subdural electrode placement surgery, the SSI rate for cranioplasty was greater with resorbable plates than with titanium plates.
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We present a narrated video simulation (Video 1) using 3-dimensional anatomic software demonstrating the proper landmarks and relevant neuroanatomy for successful bedside external ventricular drain placement. External ventricular drains are commonly inserted at the bedside for emergent intracranial pressure monitoring and/or treatment of elevated intracranial pressure by cerebrospinal fluid drainage.1 Often, neurosurgical trainees perform this procedure early in their residency years.2,3 The relationship of the ventricle to the external skull landmarks may be a difficult concept to grasp for junior trainees who have had limited procedural experience. ⋯ In this video we highlight the relationship of the borders of the lateral ventricle to the insertion point at the skull during catheter placement. By using this resource for resident education, patient safety factors and resident procedural competence may be enhanced.
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Neurosurgery Elective for Preclinical Medical Students With and Without a Home Neurosurgery Program.
Preclinical neurosurgery electives have been shown to increase student familiarity with neurosurgery, yet the impact on students without a home neurosurgery program is unknown. We conducted a preclinical neurosurgery elective in a mixed cohort of students with and without home neurosurgery programs to 1) evaluate changes in neurosurgery perceptions, 2) discern differences between cohorts, and 3) identify important factors in those considering neurosurgery. ⋯ Early exposure to neurosurgery at medical schools without home programs through preclinical electives may improve students' perceptions of neurosurgery, provide valuable information about the benefits and rigors of neurosurgery, and allow students to make informed decisions about further pursuit of neurosurgery.