The Journal of Practical Medicine ›› 2026, Vol. 42 ›› Issue (12): 2161-2169.doi: 10.3969/j.issn.1006-5725.2026.12.010
• Oncology: Diagnosis, Treatment and Prevention • Previous Articles
Danni YI,Zhiliang GUO,Chunfang CAI,Wangtao ZHAN,Qingli SHEN,Qingling WANG,Xuejin SHI,Suqi YE,Zequn LIU(
)
Received:2025-10-24
Online:2026-06-25
Published:2026-06-30
Contact:
Zequn LIU
E-mail:perfect_qun@163.com;perfect-qun@163.com
CLC Number:
Danni YI,Zhiliang GUO,Chunfang CAI,Wangtao ZHAN,Qingli SHEN,Qingling WANG,Xuejin SHI,Suqi YE,Zequn LIU. Comparison of the curative effects and analysis of influencing factors between CO2 laser and loop electrosurgical excision procedure in the treatment of high-grade cervical intraepithelial lesions[J]. The Journal of Practical Medicine, 2026, 42(12): 2161-2169.
Tab.1
Comparison of general clinical data between the two groups before treatment"
| 指标 | CO2激光组(n = 154) | LEEP组(n = 113) | χ2/t值 | P值 |
|---|---|---|---|---|
| 年龄 | 36.5 ± 8.2 | 37.1 ± 9.0 | 0.56 | 0.576 |
| 细胞学检查 | 3.25 | 0.072 | ||
| NILM | 9(5.84) | 38(33.63) | ||
| ASCUS | 58(37.66) | 27(23.90) | ||
| LSIL | 66(42.86) | 25(22.12) | ||
| ASC-H及以上 | 21(13.64) | 23(20.35) | ||
| HR-HPV感染类型 | 1.89 | 0.389 | ||
| 单一HPV16/18 | 37(24.03) | 28(24.78) | ||
| 单一非16/18高危型 | 62(40.26) | 43(38.06) | ||
| 多重感染 | 55(35.71) | 42(37.16) |
Tab.2
Comparison of surgery-related indicators between the two groups"
| 指标 | CO2激光组(n = 154) | LEEP组(n = 113) | t/χ2值 | P值 |
|---|---|---|---|---|
| 手术时间/min | 10.0 ± 2.1 | 35.0 ± 5.4 | 15.32 | < 0.001 |
| 术中出血量/mL | 5.0 ± 1.2 | 20.0 ± 3.5 | 18.45 | < 0.001 |
| 术后出血时间/d | 3.2 ± 1.1 | 7.5 ± 2.3 | 12.67 | < 0.001 |
| 恢复时间/d | 30.0 ± 5.2 | 75.0 ± 15.4 | 12.34 | < 0.001 |
| 术后并发症/[例(%)] | 3(2.04) | 9(7.95) | 4.28 | 0.038 |
| 治疗费用/元 | 2 500 ± 500 | 5 500 ± 500 | 9.87 | < 0.001 |
Tab.4
Comparison of HPV clearance rates stratified by HPV infection type"
| HPV感染类型 | 0 ~ 6个月 | 6 ~ 12个月 | ||||||
|---|---|---|---|---|---|---|---|---|
| CO2激光组 | LEEP组 | χ2值 | P值 | CO2激光组 | LEEP组 | χ2值 | P值 | |
| 单一感染 | ||||||||
| HPV16/18型 | 27/37(72.97) | 25/28(89.29) | 1.729 | 0.189 | 27/37(72.97) | 25/28(89.29) | 1.729 | 0.189 |
| 非16/18型其他型 | 50/62(80.65) | 37/43(86.05) | 0.211 | 0.646 | 48/62(77.42) | 37/43(86.05) | 0.730 | 0.393 |
| 多重感染 | ||||||||
| 16/18+其他高危型 | 17/26(65.38) | 12/21(57.14) | 0.076 | 0.782 | 16/26(61.54) | 12/21(57.14) | 0.000 | 0.995 |
| 其他高危型 | 15/29(51.72) | 17/21(80.95) | 3.337 | 0.068 | 14/29(48.28) | 17/21(80.95) | 4.220 | 0.040 |
Tab.5
Comparison of efficacy in patients aged 0 ? 6 months across different age groups"
| 年龄段 | 组别 | 病灶缓解 | HPV转阴 | TCT转阴 |
|---|---|---|---|---|
| ≤ 25岁 | CO2激光组(n = 24) | 19(79.17) | 19(79.17) | 22(91.67) |
| LEEP组(n = 2) | 2(100.00) | 2(100.00) | 2(100.00) | |
| 25 ~ 45岁 | CO2激光组(n =122) | 83(68.03) | 86(70.49) | 112(91.80) |
| LEEP组(n = 50) | 14(28.00)* | 39(78.00)* | 45(90.00) | |
| ≥ 45岁 | CO2激光组(n = 8) | 3(37.50) | 3(37.50) | 6(75.00) |
| LEEP组(n = 61) | 49(80.33)* | 50(81.97)* | 57(93.44) |
Tab.6
Comparison of efficacy in patients of different age groups over 6 ? 12 months"
| 年龄段 | 组别 | 病灶缓解 | HPV转阴 | TCT转阴 |
|---|---|---|---|---|
| ≤ 25岁 | CO2激光组(n = 24) | 18(75.00) | 21(87.50) | 23(95.83) |
| LEEP组(n = 2) | 2(100.00) | 2(100.00) | 2(100.00) | |
| 25 ~ 45岁 | CO2激光组(n = 122) | 80(65.57) | 99(81.15) | 119(97.54) |
| LEEP组(n = 50) | 14(28.00)* | 43(86.00) | 48(96.00) | |
| ≥ 45岁 | CO2激光组(n = 8) | 3(37.50) | 4(50.00) | 6(75.00) |
| LEEP组(n = 61) | 48(78.69)* | 55(90.16)* | 58(95.08) |
Tab.8
Univariate and multivariate analysis of clinical characteristics between the two groups"
| 特征 | 单因素分析 | 多因素分析 | ||
|---|---|---|---|---|
| OR(95%CI) | P值 | OR(95%CI) | P值 | |
| 治疗方式 | ||||
| LEEP | 参考 | 参考 | ||
| CO2 | 1.772(1.001 ~ 3.136) | 0.050 | 1.496(0.811 ~ 2.758) | 0.197 |
| 年龄 | ||||
| ≤ 25岁 | - | |||
| 25 ~ 45岁 | 1.440(0.507 ~ 4.089) | 0.493 | ||
| ≥ 45岁 | 1.087(0.348 ~ 3.390) | 0.886 | ||
| HPV感染 | ||||
| 单一感染 | - | - | ||
| 复合感染 | 2.095(1.207 ~ 3.636) | 0.009 | 2.077(1.190 ~ 3.628) | 0.010 |
| 术前细胞学 | ||||
| NILM | - | - | ||
| ASCUS及以上 | 2.344(0.998 ~ 5.507) | 0.051 | 1.928(0.776 ~ 4.786) | 0.157 |
Tab.9
Univariate and multivariate analysis of clinical characteristics between the two groups"
| 特征 | 单因素分析 | 多因素分析 | ||
|---|---|---|---|---|
| OR(95%CI) | P值 | OR(95%CI) | P值 | |
| 治疗方式 | ||||
| LEEP | - | |||
| CO2 | 1.641(0.823 ~ 3.272) | 0.160 | ||
| 年龄 | ||||
| ≤ 25岁 | - | |||
| 25 ~ 45岁 | 1.379(0.385 ~ 4.939) | 0.621 | ||
| ≥ 45岁 | 1.130(0.282 ~ 4.520) | 0.863 | ||
| HPV感染 | ||||
| 单一感染 | - | - | ||
| 复合感染 | 3.222(1.637 ~ 6.340) | 0.001 | 3.221(1.628 ~ 6.373) | 0.001 |
| 术前细胞学 | ||||
| NILM | - | - | ||
| ASCUS及以上 | 3.259(0.964 ~ 11.025) | 0.057 | 3.258(0.949 ~ 11.185) | 0.060 |
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