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目的探讨盐酸丁咯地尔对主观性耳鸣的治疗效果。方法将2006年1月2008年1月收治的91例患者随机分为丁咯地尔组(治疗组)和维生素B1组(对照组),治疗组46例58只耳,对照组45例52只耳,分别以丁咯地尔及维生素B1治疗1个月后,对两组患者耳鸣治疗有效率进行χ2检验。结果治疗组有效17例,显效16例,无效12例,加重1例,有效率71.7%(33/46);对照组有效12例,显效7例,无效25例,加重1例,有效率42.2%(19/45)。两组比较有统计学意义(P<0.05)。结论丁咯地尔对缓解耳鸣有一定作用。
Objective To investigate the therapeutic effect of buflomedil hydrochloride on subjective tinnitus. Methods Ninety-one patients were randomly divided into buflomedil group (treatment group) and vitamin B1 group (control group). 46 cases (58 ears) in treatment group and 45 cases (52 cases) in control group Ear, respectively, buflomedil and vitamin B1 treatment after 1 month, two groups of patients tinnitus treatment efficiency χ2 test. Results The treatment group was effective in 17 cases, markedly effective in 16 cases, ineffective in 12 cases, an increase of 1 case, the effective rate was 71.7% (33/46); control group, effective in 12 cases, markedly effective in 7 cases, ineffective in 25 cases, aggravated in 1 case, effective rate was 42.2 % (19/45). The two groups were statistically significant (P <0.05). Conclusion Buflomedil has some effect on alleviating tinnitus.