The application of modified Hanley surgery in abscess of anal tube space and its influences on anal function, interleukin-8 and interleukin-6
10.3760/cma.j.cn115455-20230411-00359
- VernacularTitle:改良Hanley术在肛管后间隙脓肿中的应用及对肛门功能、白细胞介素-8和6的影响
- Author:
Desheng ZOU
1
;
Lifeng LU
;
Jiayang ZHOU
;
Guang LIU
Author Information
1. 绍兴市中心医院肛肠科，绍兴 313230
- Keywords:
Interleukin-8;
Interleukin-6;
Modified Hanley surgery;
Abscess of anal tube space;
Anal function
- From:
Chinese Journal of Postgraduates of Medicine
2024;47(5):422-427
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the application of modified Hanley surgery in abscess of anal tube space (AATS), and its influences on anal function, interleukin (IL)-8 and IL-6.Methods:The clinical data of 96 patients with AATS from February 2020 to February 2022 in Shaoxing Central Hospital were retrospectively analyzed. Among them, 48 patients were treated with incision-thread drawing procedure (ITDP group), and 48 patients were treated with modified Hanley group (modified Hanley group). The curative effect, anal function, inflammatory factor level, neovascularization factor level and wound healing status were compared between the two groups.Results:There was no significant difference in the recovery rate between modified Hanley group and ITDP group: 100.00% (48/48) vs. 95.83% (46/48), χ2 = 0.51, P>0.05. The poor rate of anal function 2 months after surgery in modified Hanley group was significantly lower than that in ITDP group: 0 vs. 12.50% (6/48), and there was statistical difference ( P<0.05). The tumor necrosis factor-α(TNF-α), IL-8 and IL-6 24 h after surgery in modified Hanley group were significantly lower than those in ITDP group: (127.11 ± 13.96) ng/L vs. (160.59 ± 11.57) ng/L, (92.20 ± 11.62) ng/L vs. (124.33 ± 12.05) ng/L and (79.38 ± 12.47) ng/L vs. (100.07 ± 12.50) ng/L, and there were statistical differences ( P<0.01). The monocyte chemotactic protein-1 1 week after surgery in modified Hanley group was significantly lower than that in ITDP group: (92.85 ± 14.63) ng/L vs. (122.90 ± 15.59) ng/L, the vascular endothelial growth factor-A and transforming growth factor-β 1 were significantly higher than those in ITDP group: (188.06 ± 22.53) ng/L vs. (137.80 ± 19.52) ng/L and (1 897.6 ± 97.3) ng/L vs. (1 608.6 ± 98.1) ng/L, and there were statistical differences ( P<0.01). The pain score, edema score and neonatal granulation score 7, 14 and 21 d after surgery in modified Hanley were significantly lower than those in ITDP group, and there were statistical differences ( P<0.01). Conclusions:In the treatment of AATS, the modified Hanley surgery not only contributes to the thorough removal of the lesions, but also plays a positive role in protecting the anal function, reducing the level of inflammation, and promoting the recovery of endothelial function.
