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报告１９９２年１月至１９９５年２月，脑外伤后脑积水６０例，行脑室－腹腔（Ｖ－Ｐ）分流术和腰大池－腹腔（Ｌ－Ｐ）分流术各３０例。Ｌ－Ｐ分流术后腰椎穿刺测压较术前低，脑室壁所承受的压力下降，术后脑室逐渐变小，脑室额角周围低密度消失，病人症状体征改善。Ｌ－Ｐ分流术一次手术成功率９０％，手术并发症１３％，优于Ｖ－Ｐ分流术的一次手术成功率７０％，手术并发症４３％。提示脑外伤后交通性脑积水Ｌ－Ｐ分流术优于目前国内外常用的Ｖ－Ｐ分流术，如无脊柱及腹部禁忌症，应为首选。
The report from January 1992 to February 1995, 60 cases of hydrocephalus after traumatic brain injury, ventricle - peritoneal (V-P) shunt and lumbar pool - peritoneal (L-P) shunt in 30 cases. L-P shunt after lumbar puncture manometry than preoperative low pressure on the ventricular wall decreased, postoperative ventricular gradually smaller, low-density around the forehead of the ventricle disappeared, the patient’s symptoms and signs improved. The success rate of L-P shunt surgery was 90% and the complications were 13%. The success rate of primary surgery was 70% and the operative complication was 43%. It is suggested that L-P shunt of traffic hydrocephalus after traumatic brain injury is better than V-P shunt commonly used at home and abroad. If there is no contraindication of spine and abdomen, it should be the first choice.