Busa R, Adani R, Marcuzzi A, Caroli A
Hand Surgery Unit, University of Modena, Italy.
J Hand Surg Br. 1995 Oct;20(5):652-4. doi: 10.1016/s0266-7681(05)80128-7.
A case is described of spontaneous posterior interosseous nerve palsy of acute onset. The initial symptoms made it difficult to distinguish the condition from tendon rupture. The diagnosis was established using ultrasound, nerve conduction studies and MRI. The patient underwent surgery to decompress the posterior interosseous nerve and the histological examination identified the tumour as a synovial haemangioma. 12 months after the operation, the patient had made a complete recovery, confirmed by EMG.
本文描述了一例急性起病的自发性骨间后神经麻痹病例。最初的症状使得该病症难以与肌腱断裂相区分。通过超声、神经传导研究和磁共振成像（MRI）得以确诊。患者接受了骨间后神经减压手术，组织学检查确定肿瘤为滑膜血管瘤。术后12个月，患者已完全康复，肌电图（EMG）证实了这一点。
