| 腹腔镜手术组 (n = 50) | 开放手术组 (n = 20) | 输尿管镜手术组 (n = 3) | 总计 (n = 73) | 腹腔镜组对比 开放手术组 p值 |
性别——例(%) |
|
|
|
| 0.871 |
男 | 47 (94.0%) | 19 (95.0%) | 3 (100%) | 69 (94.5%) |
|
女 | 3 (6.0%) | 1 (5%) | 0 | 4 (5.5%) |
|
平均年龄——岁 | 9.0 ± 2.9 | 9.3 ± 2.7 | 10.3 ± 3.9 | 9.1 ± 2.8 | 0.564 |
主诉——例(%) |
|
|
|
| 0.185 |
腰痛 | 34 (68.0%) | 17 (85.0%) | 3 (100%) | 54 (74.0%) |
|
血尿 | 1 (2.0%) | 1 (5.0%) | 0 | 2 (2.7%) |
|
B超发现肾积水 | 15 (30.0%) | 2 (10.0%) | 0 | 17 (23.3%) |
|
息肉位置——例(%) |
|
|
|
| 0.055 |
左侧 | 44 (88.0%) | 13 (65.0%) | 3 (100%) | 60 (82.2%) |
|
右侧 | 4 (8.0%) | 6 (30.0%) | 0 | 10 (13.7%) |
|
双侧 | 2 (4.0%) | 1 (5.0%) | 0 | 3 (4.1%) |
|
息肉数量——例(%) |
|
|
|
| 0.054 |
单发 | 39 (78.0%) | 11 (55.0%) | 1 (33.3%) | 51 (69.9%) |
|
多发 | 11 (22.0%) | 9 (45.0%) | 2 (66.7%) | 22 (30.1%) |
|
息肉大小——cm | 2.5 ± 1.7 | 2.1 ± 1.3 | 1.3 ± 0.6 | 2.3 ± 1.6 | 0.522 |
合并疾病——例(%) |
|
|
|
| 0.624 |
UPJO | 6 (12.0%) | 6 (30.0%) | 0 | 12 (16.4%) |
|
肾盂输尿管结石 | 2 (4.0%) | 2 (10.0%) | 0 | 4 (5.5%) |
|
肾发育不良 | 1 (2.0%) | 0 | 0 | 1 (1.4%) |
|