维生素AD滴剂治疗小儿反复呼吸道感染的临床疗效研究

Clinical efficacy of vitamin AD drops in the treatment of children with recurrent respiratory tract infection

目的探讨在反复呼吸道感染(RRTI)患儿治疗中应用维生素AD滴剂的疗效。方法84例RRTI患儿,根据治疗方法的不同分为常规组和实验组,每组42例。常规组予以常规治疗与五维赖氨酸颗粒治疗,实验组则采用常规治疗联合维生素AD滴剂治疗。比较两组临床疗效、临床体征与症状消失时间。结果实验组治疗总有效率95.2%高于常规组的78.6%,差异具有统计学意义(P<0.05)。实验组肺部啰音、扁桃体肿大、咳嗽、发热消失时间分别为(3.27±1.18)、(3.39±1.20)、(4.24±0.95)、(2.62±0.81)d,均短于常规组的(4.43±1.29)、(4.15±1.27)、(5.59±1.02)、(3.34±1.41)d,差异均具有统计学意义(P<0.05)。结论基于常规治疗基础上,联合维生素AD滴剂对RRTI患儿展开治疗干预,疗效确切,可有效缓解患儿症状,适宜推广。

Objective To discuss the efficacy of vitamin AD drops in the treatment of children with recurrent respiratory tract infection(RRTI).Methods A total of 84 children with RRTI were divided into coventional group and experimental group according to different treatment methods,with 42 cases in each group.The conventional group received conventional treatment and five vitamins and lysine granules,while the experimental group received conventional treatment combined with vitamin AD drops.The clinical efficacy,clinical signs and symptom disappearance time were compared between the two groups.Results The total effective rate 95.2%of the experimental group was higher than 78.6%of the conventional group,and the difference was statistically significant(P<0.05).The disappearance time of pulmonary rales,tonsillar enlargement,cough,and fever in the experimental group were(3.27±1.18),(3.39±1.20),(4.24±0.95),and(2.62±0.81)d,which were shorter than(4.43±1.29),(4.15±1.27),(5.59±1.02),and(3.34±1.41)d in the conventional group,and the differences were statistically significant(P<0.05).Conclusion On the basis of conventional treatment,the combination of vitamin AD drops in children with RRTI is effective and can effectively relieve the symptoms of the children,which is suitable for promotion.