儿童四叠体池蛛网膜囊肿临床特点及疗效分析：一项定量回顾性研究

刘美伶, 包磊, 闵令钊, 魏嘉, 华丽, 王晓强

Clinical characteristics and surgical outcome analysis of quadrigeminal cistern arachnoid cysts in children: a quantitative retrospective cohort study

Liu Meiling, Bao Lei, Min Lingzhao, Wei Jia, Hua Li, Wang Xiaoqiang

表2 3种手术方式的疗效比较

Tab 2 Therapeutic efficacy of three surgical approaches

Item Total EF EF+ETV VP P value Evans index change at 3 months postoperatively/n(%) 0.477 Decreased 14 (51.9) 8 (42.1) 3 (60.0) 3 (100) Increased 9 (33.3) 7 (36.8) 2 (40.0) 0 (0) Unchanged 4 (14.8) 4 (21.1) 0 (0) 0 (0) Evans index change at 12 months postoperatively/n(%) 0.515 Decreased 6 (37.5) 3 (25.0) 1 (50.0) 2 (100) Increased 7 (43.8) 6 (50.0) 1 (50.0) 0 (0) Unchanged 3 (18.7) 3 (25.0) 0 (0) 0 (0) Evans index change at 24 months postoperatively/n(%) 0.105 Decreased 6 (60.0) 2 (33.3) 1 (100) 3 (100) Increased 4 (40.0) 4 (66.7) 0 (0) 0 (0) Cyst volume change at 3 months postoperatively/n(%) 0.376 Shrunken 24 (88.9) 17 (89.5) 5 (100) 2 (66.7) Enlarging 3 (11.1) 2 (10.5) 0 (0) 1 (33.3) Cyst volume change at 12 months postoperatively/n(%) 0.245 Shrunken 12 (75.0) 10 (83.3) 1 (50.0) 1 (50.0) Enlarging 4 (25.0) 2 (16.7) 1 (50.0) 1 (50.0) Cyst volume change at 24 months postoperatively/n(%) 1.000 Shrunken 7 (70.0) 4 (66.7) 1 (100) 2 (66.7) Enlarging 3 (30.0) 2 (33.3) 0 (0) 1 (33.3) Postoperative complications/n(%) 1.000 Yes 7 (25.9) 5 (26.3) 1 (20.0) 1 (33.3) No 20 (74.1) 14 (73.7) 4 (80.0) 2 (66.7)