BACKGROUND AND PURPOSE Transient or permanent neurological deficits can occur in the periprocedural period following carotid angioplasty and stenting (CAS), presumably due to distal embolization and/or hemodynamic compromise. We performed this study to identify predictors of neurological deficits associated with carotid angioplasty and stent placement. METHODS We reviewed medical records and ...

introduction spinal tumours may be classified in three groups: 1) extradural, 2) intradural extramedullary and 3) intramedullary spinal cord tumours. intradural extramedullary tumours arise from the leptomeninges or nerve roots and include schwannomas. a schwannoma is usually a firm grey-whitish tumour growing near a nerve trunk or ramus. it can be separated from the nerve without damaging neur...

Postoperative neurological deficits of schwannomas are the complications that we want to avoid most. Predicting postoperative neurological deficits is crucial; however, the correlation between preoperative symptoms and neurological findings with postoperative neurological complications has not yet been completely clarified. Here we analyzed the risk factors for postoperative neurological compli...