消痔灵注射液作为临床治疗痔疮的一线用药,因其具有注射操作简单、临床效果好、术后并发症少而轻、治疗费用低等优点,深受临床欢迎[1,2],但近年来因注射消痔灵注射液出现并发症或不良反应的现象时有报道,其中过敏反应偶见[3,4]。我院近6年来在注射消痔灵针剂后发生过敏反应4例,现报道如下。1临床资料例1,男,42岁,环状混合痔10年余。平时身体健康,从事建筑工作,入院拟行消痔灵注射+外剥内扎术治疗。术前清洁 Xiaozhiling injection as a clinical treatment of hemorrhoids first-line medication, because of its injection simple, good clinical effect, less postoperative complications and light, low cost of treatment, welcomed by the clinical [1,2], but in recent years There are reports of complications or adverse reactions caused by the injection of Xiaozhiling Injection, of which allergic reactions have occasionally been reported [3,4]. Our hospital nearly 6 years in the injection of Xiao Zhi Ling after the occurrence of allergic reactions in 4 cases, are reported below. 1 clinical data example 1, male, 42 years old, ring mixed hemorrhoids more than 10 years. Usually healthy, engaged in construction work, admission to be planned Xiaozhiling injection + extortion ligation surgery. Preoperative clean