Effect of liquid wound dressing and potassium permanganate on healing and pain of perineal incision
Objective:To study the effect of liquid wound dressing and potassium permanganate on healing and pain of perineal incision.Methods:From April 2023 to February 2024,60 cases of parturient parturients who underwent lateral perineal resection were divided into dressing group(singular,N=30,treated with liquid wound dressing)and control group(even,N=30,treated with potassium permanganate solution)according to simplified randomization(odd-even method).The pain degree of perineal incision(visual analogue scale(VAS)and wound pain scale),healing and serum cortisol(Cor)level were observed in the two groups before treatment,on the 3rd,5th and 7th day of treatment.Results:Compared with before treatment,VAS pain score and Cor level in 2 groups were decreased gradually(P<0.05),and the decrease was more significant in dressing group(P<0.05)after treatment on 3,5 and 7 days.The total pain relief rate in dressing group was 90.00%,significantly higher than 66.67%in control group(P<0.05).The grade A healing rate of dressing group was 60.00%,which was significantly higher than that of control group(33.33%)(P<0.05).Conclusion:Compared with potassium permanganate,liquid wound dressing has better effect on relieving pain and promoting healing of perineal incision,which is worth recommending.
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