ABSTRACT
Objective:To investigate the effect of ultrasonic debridement machine for postoperative cleaning of perianal abscess.Methods:77 patients with perianal abscess were enrolled in this study.They were divided into control group (38 cases) and observation group (39 cases) by random sampling.The control group was implemented routine treatment post operation and the observation group was implemented routine dressing combined with ultrasonic cleaning machine to clean the crissum.And the visual analogue scale (VAS) was adopted to analyze the pain level of postoperative wound.And the postoperative clearance rate of bacteria, wound healing time, controlled time of infection and cleaning effect of wound between two groups were compared.Results:The VAS score of the observation group on the 1st, 3rd, 5th and 9th day after operation were significantly lower than those of control group (t=8.031, ■on wound of observation group was significantly higher than that of control group while the length stay in hospital of■healing time and controlled time of infection of observation group were significantly lower than those of control group■machine to clean wounds after perianal abscess surgery can effectively remove bacteria of wound, and improve cleaning effect, alleviate pain level of wound, and promote the rapid repair of wounds.
ABSTRACT
Objective To observe the therapeutic efficacy of moxa smoke fumigation in promoting the wounds healing and improving the pain at dressing changes after perianal abscess surgery.Method A hundred eligible patients with perianal abscess were divided into a treatment group and a control group by the random number table, 50 cases in each group. The subjects all received dressing change from nurses of the Anorectal Department. In addition, the treatment group received moxa smoke fumigation at wounds for 30 min and the control group received microwave radiation at wounds for 30 min, both after dressing change, for a total of 14 times. The wounds-healed time, Visual Analogue Scale (VAS) scores on the day 1, 2, 3, 7, and 14 after the surgery, and Verbal Rating Scale (VRS) scores of the two groups were observed.ResultPatients in the treatment group took significantly shorter time to heal the wounds compared to those in the control group (P0.05), while the scores in the treatment group on day 2, 3, 7 and 14 were significantly lower than those in the control group (P<0.05); the VRS scores on day 1, 2, 3, 7, and 14 in the treatmentgroup were significantly lower than those in the control group (P<0.05).Conclusion Moxa smoke fumigation can promote the healing of the wounds after perianal abscess surgery, reduce the pain brought by dressing change, and this analgesic effect is consistent.