患者男，４６岁。因腰痛１周于１９９７年８月２６日住院。患者于１周前腰部扭伤后疼痛，双下肢放射样疼痛，行走困难，活动后加重，应用布洛芬及维生素Ｂ１、Ｂ１２等治疗无效。检查：体温３６．５℃，呼吸１７次，脉搏５９次，血压１８／１２ｋＰａ，发育正常，神志清，... Male patient, 46 years old. One week of back pain was hospitalized on August 26, 1997. The patient had pain in the lumbar sprains 1 week earlier, radiographic pain in both lower extremities, difficulties in walking, and aggravation after exercise. The treatment with ibuprofen and vitamins B1 and B12 was ineffective. Check: body temperature 36.5 °C, breathing 17 times, pulse 59 times, blood pressure 18/12kPa, normal development, clear mind, ...