World Neurosurg
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Observational Study
Outcomes of Repeat Surgery in Pediatric Severe Traumatic Brain Injury. An Analysis from Approaches and Decisions in Acute Pediatric Traumatic Brain Injury Trial.
Early operative intervention, craniotomy, and/or craniectomy are occasionally warranted in severe traumatic brain injury (TBI). Persistent increased intracranial pressure or accumulation of intracranial hematoma postsurgery can result in higher mortality and morbidity. There is a gap in information regarding the outcome of repeat surgery (RS) in pediatric patients with severe TBI. ⋯ There was no difference in mortality between patients who underwent a second surgery and patients who did not have to undergo a second surgery.
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Burnout is a pervasive psychosocial syndrome that manifests as a chronic response to interpersonal stressors encountered in the occupational setting. Neurosurgeons exhibit a high prevalence rate of burnout, ranging from 33% to 67%. The primary objective of this study is to examine the prevalence of Burnout syndrome within the neurosurgical community and identify the contributing factors. ⋯ Burnout syndrome affects nearly a quarter of the neurosurgical specialists included in this study. Moreover, a distinct profile associated with defined burnout among neurosurgeons emerges, encompassing characteristics such as being a fifth-year resident, belongs to departments with a moderate number of surgeries, with few extra-occupational distractions and exhibiting symptoms of depression or anxiety.
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Chronic subdural hematoma (CSDH) is a neurosurgical pathology of an aged populace. Pathogenetic risk factors include traumatic brain injury, prolonged use of antiplatelet drugs, hypertension, and some inflammatory processes. The incidence increases as patients age. Burr-hole evacuation is the most common approach in management of symptomatic cases. We compared evacuation of chronic subdural hematomas with general or local anesthesia (GA and LA, respectively) and evaluated the safety, economic benefits, effects of comorbidity, benefits, and shortcomings of both techniques. ⋯ In our studies, LA proved to be noninferior to GA, time conserving, and less prone to some of the adverse effects of GA on elderly patients with comorbidity, although some patients who are hyperactive or contraindicated to LA will require GA.
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Case Reports
An isolated sinus intracranial dural arteriovenous fistula with an unusual drainage pattern.
Isolated sinus dural arteriovenous fistulas (DAVFs) involve a dural sinus with occlusion on both sides of the diseased sinus segment. Because of venous drainage refluxing from the isolated sinus into the cortical veins, all isolated sinus DAVFs are Borden type III or Cognard type Ⅲ/Ⅳ. ⋯ However, drainage veins involving the perimedullary venous system are extremely rare. Here, we present a case of Cognard type V isolated sinus DAVF successfully treated with balloon catheter and Onyx.