RESUMO
Neurosurgery began as a distinct discipline at the University of Minnesota in 1937 with the appointment of William Peyton as head of the division. Under the leadership of Peyton, Lyle French, and Shelley Chou, the Department rose to national prominence. Substantial contributions included the introduction of dexamethasone to the practice of neurosurgery by Galicich and French, early procedures for the transthoracic correction of spinal deformity, important contributions to the understanding of brain death, the early laboratory work that led to the development of nimodopine, one of the first intraoperative magnetic resonance imaging facilities in the United States (1996), and the training of many academic neurosurgeons and department chairmen. The challenges of managed care and more recent changes in the health care system have been met, and the Department is a thriving clinical, educational, and research center for 21st-century neurosurgery.
Assuntos
Docentes de Medicina/história , Hospitais Universitários/história , Neurocirurgia/história , Pesquisa Biomédica/história , Prestação Integrada de Cuidados de Saúde/história , Educação Médica/história , História do Século XX , História do Século XXI , Minnesota , Procedimentos Neurocirúrgicos/história , Centro Cirúrgico Hospitalar/históriaRESUMO
In this study, researchers evaluated the effect of bilateral subthalamic nucleus stimulation on various measures of Parkinson's disease. Assessments were completed before and after surgery in a double-blind fashion under the following six conditions: (a) on medication, (b) off medication, (c) on medication/on stimulation, (d) on medication/off stimulation, (e) off medication/on stimulation, and (f) off medication/off stimulation. On average, improvement was noted in all areas including the Unified Parkinson's Disease Rating Scale, Schwab and England Activities of Daily Living Scale, Modified Hoehn and Yahr Staging, and timed tests: In addition, dyskinesia duration and dyskinesia disability were reduced.