Clinical study of low/low pressure drainage radical resection in the treatment of high perianal abscess

Abstract

Objective To investigate the clinical effect of low/low pressure drainage radical resection in the treatment of high perianal abscess. Methods Eighty-six patients with high perianal abscess treated in Tangshan Traditional Chinese Medicine Hospital from Octorber 2014 to Octorber 2016 were selected and randomly divided into the observation group (44 cases) and the control group (42 cases). The observation group was treated with decompression and drainage radical surgery, while the control group was treated with one-stage incision and thread drawing radical surgery.The postoperative conditions of the two groups were observed, including pain, anal function, healing time and clinical effect, and statistical analysis was made on the quantitative scores of the above indexes. Results The cure rate of the observation group was 100% (44/44), significantly higher than that in the control group (90.47% (38/42)), and the difference between the two groups was statistically significant (χ2=4.395, P=0.036). The postoperative pain score of the observation group was (1.681±0.945) points, significantly lower than that in the control group ((3.328±1.300) points), and the difference was statistically significant (t=-4.504, P=0.000); The number of recurrence (0 cases) was significantly lower than that in the control group(4 cases) (P=0.036). The healing time of the observation groups was (22.08±2.12)d, significantly lower than that in the control group ((37.552±2.61)d), and the difference between the two groups was statistically significant (t=29.0411, P=0.000); The anal function score of the observation group was (1.681±0.838)points, significantly lower than that in the control group ( (2.809±0.928)points), and the difference between the two groups was statistically significant (t=-3.217, P=0.000). Conclusion Low pressure drainage radical is an effective surgical method for sphincter preserving radical treatment of high perianal abscess, which not only preserves the sphincter and anus straight ring, but also reduces the postoperative anal function and the degree of morphological damage and the surgery the pain and length of hospital stay and cost saving. Key words: Subtraction/low pressure drainage; High perianal abscess; Sphincter preserving