Reoperation has been increasingly utilized as a metric evaluating quality of care.To evaluate the rate of, reasons for, and predictors of unplanned reoperation after craniotomy for tumor in a nationally accrued population.Patients who underwent cranial tumor resection were extracted from the prospective National Surgical Quality Improvement Program registry (2012-2014). Multivariate logistic regression examined predictors of unplanned cranial reoperation. Predictors screened included patient age, sex, tumor location and histology, functional status, comorbidities, preoperative laboratory values, operative urgency, and time.Of the 11 462 patients included, 3.1

作者：Hormuzdiyar H, Dasenbrock；Sandra C, Yan；Vamsi, Chavakula；William B, Gormley；Timothy R, Smith；Elizabeth B, Claus；Ian F, Dunn

来源：Neurosurgery 2017 年