目的探讨腘窝坐骨神经阻滞与椎管内麻醉在足部手术中的应用效果。方法将足部手术患者52例分为A、B两组，每组26例。A组行椎管内麻醉；B......

We are the first to report a case that showed spontaneous resolution of epidural hematoma which was related to a steroid......