| Object: To observe the clinical effect of xiao-yu ointment treating thrombotic external hemorrhoids for promoting blood-stasis and swelling absorbed and relieveing anal pain by local application.Methods: The 70 outpatients, which were according with diagnostic criteria and from February 2008 to May 2009, were randomly divided into the treatment group (n=35) and the control group (n=35, off two cases). The treatment group's were treated by xiao-yu ointment by local application, on the while, the control group's were treated by jiu-hua ointment by local application. After a course of treatment, it was observed the condition that the general efficacy, reducing blood-stasis and swelling and alleviating anal pain. Statistical analysis was conducted for them.Results: After a course of treatment, the effective rate of the treatment group was 94.3% in the general efficacy, and the control group was 75.8%. Therefore, the two groups were significant difference. For promoting blood-stasis and swelling, there was significantly difference(P<0.05) between pre and post treatment in intergroup and so was between intragroup after treatment. For the surface of the hemorrhoids nuclear, there was significant difference(P<0.05) in intragroup. For relieveing anal pain, there was significant difference (P<0.05) between pre and post treatmentin in intergroup. However, the anal pain was significant difference(P<0.05) in intragroup when it was in the fifth day and after treatment.Conclusion: xiao-yu ointment had a good effect for promoting blood-stasis and swelling absorbed and relieveing anal pain by local application.
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