目的观察孟鲁司特钠联合丙酸氟替卡松治疗螨虫过敏的咳嗽变异型哮喘患儿的临床疗效和安全性。
方法以2012年2月至2013年10月来广州市妇女儿童医疗中心门诊就诊的≥5岁的螨虫过敏的咳嗽变异型哮喘患儿40例为研究对象,按随机数字表法分为治疗组和对照组,每组20例,对照组用丙酸氟替卡松气雾剂治疗;治疗组在对照组基础上加用孟鲁司特钠咀嚼片。疗程为0.5年,治疗结束停药观察3个月。治疗过程中观察和记录所有患儿的临床症状改善情况,包括咳嗽症状积分、累积吸入沙丁胺醇的puff数、肺功能检查结果及支气管激发试验第1秒用力呼气量下降20%时累积吸入乙酰胆碱的剂量(PD20),以及不良反应情况。
结果治疗组急性期咳嗽明显好转/消失时间[(5.82±0.90) d比(6.54±1.30) d]及沙丁胺醇吸入量明显少于对照组,差异有统计学意义( P<0.05)。治疗前及治疗过程中,患儿4次的咳嗽症状积分分别为治疗组[(3.90±0.90)分、(0.90±0.30)分、(0.70±0.30)分、(1.90±0.70)分]、对照组[(4.10±0.70)分、(1.20±0.40)分、(1.30±0.50)分、(2.40±0.80)分],2组相比差异均有统计学意义( P均<0.05),但2组停药3个月后均出现咳嗽症状积分的反跳。2组肺功能PD20在治疗前及治疗0.5年均有所改善,治疗组治疗前及治疗后0.5年PD20[(0.46±0.08) mg比(1.76±0.07) mg],对照组[(0.49±0.07) mg比(1.70±0.07) mg];治疗组治疗后0.5年PD20的改变优于对照组,差异有统计学意义( P<0.05)。
结论孟鲁司特钠联合丙酸氟替卡松治疗螨虫过敏的咳嗽变异型哮喘患儿,急性期疗效及控制效果较好,且改善呼吸道反应性效果更佳。
ObjectiveTo observe the clinical effects and safety degree of treating children's cough variant asthma for mite allergy with Montelukast sodium combined with Flixotide.
MethodsForty cases of infant patients with cough variant asthma for mite allergy in Guangzhou Women and Children's Medical Center from February 2012 to October 2013 were taken as research subjects and randomly divided into treatment group and control group, each group 20 cases.The control group was treated with Flixotide aerosol; the treatment group took extra medicine Montelukast sodium chewable tablets.The treatment period covered half a year.After treatment both groups were observed for 3 months.During the treatment period the recovery process of clinical symptoms and adverse reaction of all the infant patients were observed and recorded.The data was analyzed with statistical software SPSS 17.0.
ResultsThe duration of cough improved and solved in treatment group in the acute phase was (5.82±0.90) d, much shorter than that of the control group[(6.54±1.30) d], and the difference was of statistical significance ( P<0.05). In the procedure, 4 times of cough scores of treatment group[(3.90±0.90) scores, (0.90±0.30) scores, (0.70±0.30) scores, (1.90±0.70) scores] declined apparently more than those of control group[(4.10±0.70) scores, (1.20±0.40) scores, (1.30±0.50) scores, (2.40±0.80) scores]; the difference was of statistical significance (all P<0.05); and the both were rebounded after 3 months without medicine.In terms of pulmonary function PD20, the patients in treatment group[(0.46±0.08) mg vs (1.76±0.07) mg] showed better improvement than those in control group[(0.46±0.07) mg vs (1.70±0.07) mg], and the difference was of statistical significance ( P<0.05).
ConclusionsTreating children's cough variant asthma for mite allergy with Montelukast sodium combined with Flixotide is of good therapy effect in the acute phase and the control phase, worthy of further clinical application.
何春卉,林俊宏,陈容珊,等. 孟鲁司特钠联合丙酸氟替卡松治疗螨虫过敏的儿童咳嗽变异型哮喘的疗效及安全性[J]. 中华实用儿科临床杂志,2015,30(14):1106-1109.
DOI:10.3760/cma.j.issn.2095-428X.2015.14.019版权归中华医学会所有。
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分值(分) | 日间咳嗽症状积分 | 夜间咳嗽症状积分 |
---|---|---|
0 | 无咳嗽 | 无咳嗽 |
1 | 偶有短暂咳嗽 | 入睡时短暂咳嗽或偶有夜间咳嗽 |
2 | 频繁咳嗽,轻度影响日常活动 | 因咳嗽轻度影响夜间睡眠 |
3 | 频繁咳嗽,严重影响日常活动 | 因咳嗽严重影响夜间睡眠 |
组别 | 例数 | 男/女(例) | 年龄(岁,
|
病程(个月) | SPT(+,
|
PD20(mg,
|
咳嗽症状积分(分,
|
---|---|---|---|---|---|---|---|
对照组 | 20 | 10/10 | 5.3±0.7 | 11.5±3.2 | 3.10±0.67 | 0.49±0.07 | 4.1±0.7 |
治疗组 | 20 | 12/8 | 5.2±0.8 | 12.6±4.1 | 2.90±0.72 | 0.46±0.08 | 3.9±0.9 |
χ 2/ t值 | 0.404 0 | 0.420 7 | 0.945 9 | 0.909 4 | 1.262 1 | 0.784 5 | |
P值 | 0.525 0 | 0.676 3 | 0.350 2 | 0.368 9 | 0.214 6 | 0.437 6 |
注:SPT:皮肤点刺试验;PD20:第1秒用力呼气量下降20%时累积吸入乙酰胆碱的剂量 SPT:skin prick Testing;PD20:the dose of Methacholine causing a 20% fall in forced expiratory volume in 1 second
组别 | 例数 | 咳嗽明显好转 | 咳嗽消失 | ||
---|---|---|---|---|---|
时间(d) | 吸入沙丁胺醇的puff数 | 时间(d) | 吸入沙丁胺醇的puff数 | ||
对照组 | 20 | 4.72±1.40 | 9.34±2.40 | 6.54±1.30 | 11.24±2.40 |
治疗组 | 20 | 3.91±1.00 | 7.92±1.80 | 5.82±0.90 | 9.89±1.70 |
t值 | 2.105 5 | 2.116 8 | 2.036 5 | 2.052 8 | |
P值 | 0.041 9 | 0.040 9 | 0.048 7 | 0.047 0 |
指标 | 组别 | 治疗前 | 治疗第3个月末 | 治疗第6个月末 | 停药观察第3个月末 | F值 | P值 |
---|---|---|---|---|---|---|---|
咳嗽症状积分(分) | 对照组 | 4.10±0.70 | 1.20±0.40 | 1.30±0.50 | 2.40±0.80 | 94.37 | 0.00 |
治疗组 | 3.90±0.90 | 0.90±0.30 a | 0.70±0.30 a | 1.90±0.70 a | 115.90 | 0.00 | |
吸入沙丁胺醇的puff数 | 对照组 | - | 0.69±0.50 | 0.45±0.30 | 1.71±0.40 | 53.71 | 0.00 |
治疗组 | - | 0.63±0.40 | 0.35±0.30 | 1.48±0.30 a | 61.11 | 0.00 | |
肺功能PD20 | 对照组 | 0.49±0.07 | 0.51±0.08 | 1.70±0.07 | 1.18±0.07 | 1 288.00 | 0.00 |
治疗组 | 0.46±0.08 | 0.49±0.09 | 1.76±0.07 a | 1.20±0.08 | 1 206.00 | 0.00 |
注:与对照组比较, a P<0.05 Compared with control group, a P<0.05

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