World Neurosurg
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Most methods currently used to assess surgical skill are rather subjective or not adequate for microneurosurgery. Objective and quantitative microneurosurgical skill assessment systems that are capable of accurate measurements are necessary for the further development of microneurosurgery. ⋯ These results show the potential contribution of the system to microsurgical skill assessment. Quantitative and detailed analysis of surgical tasks helps surgeons better understand the key features of the required skills.
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Review Meta Analysis
Intracerebral Hemorrhage: A Common and Devastating Disease in Need of Better Treatment.
To review the poor natural history of intracerebral hemorrhage (ICH), current treatment options for ICH, discuss ongoing trials evaluating minimally invasive techniques for clot evacuation, and offer future directions of investigation for the management of this devastating disease. ⋯ Treatment of ICH is an important area of research and should continue to be aggressively pursued because of the significant societal burden and poor outcomes associated with ICH.
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Affective symptoms are frequent in patients with brain tumors. The origin of such symptoms is unknown; either focal brain injury or reactive emotional distress may be responsible. This cross-sectional pilot study linked depressive symptoms and anxiety to white matter integrity. The objective was to test the hypothesis of a relationship between tissue damage and brain function in patients with brain tumors and to provide a basis for further studies in this field. ⋯ Our results suggest that neurobiologic mechanisms related to the integrity of tissue in specific white matter tracts may influence affective symptoms in patients with brain tumors, and these mechanisms can be investigated with diffusion tensor imaging. However, prospective observational studies are needed to investigate further the links between brain structures and the severity of affective symptoms in this patient population.