患者女 ,6 1岁。主因外伤后腰痛伴排尿困难 3个月入院 ,主要表现为尿频、尿急。患者 3个月前因车祸致第八胸椎骨折及尿潴留入外院治疗 ,Ｂ超报告膀胱积液 ,诊断为外伤所致神经原性膀胱功能障碍。遂留置导尿 ,但盆腔积液愈来愈多。又辗转其他几家医院均诊断为神经原性膀胱功能障 Female patient, 6 1 year old. Mainly because of post-traumatic low back pain with dysuria 3 months admitted, mainly for urinary frequency, urgency. The patient was diagnosed as having a neurogenic bladder dysfunction due to trauma by diagnosing the bladder fluid of the eighth superficial thoracic fracture and urinary retention in the hospital three months prior to the accident. Then indwelling catheterization, but more and more pelvic fluid. Several other hospitals were also diagnosed as neurogenic bladder dysfunction