求翻译：[摘要] 目的 观察茶碱缓释片与布地奈德粉吸入剂联合应用治疗气道高反应性疾病的疗效. 方法 52例气道高反应性疾病患者随机分为26例治疗组和26例对照组.治疗组给予茶碱缓释片口服,布地奈德粉剂吸入;对照组给予布地奈德粉剂吸入(剂量.用法同治疗组),疗程均为4周.观察两组治疗前后症状和最大呼气流速(pef)改善情况。结果 治疗组症状和pef的改善明显优于对照组。差异有统计学意义（p是什么意思？

正在翻译，请等待...

正在翻译，请等待...

(Abstract) goal observation theine slow release piece and cloth napier Germany powder inhalant union application treatment gas channel high reactivity disease curative effect. The method 52 example gas channel high reactivity disease patient divides into 26 example treatment group and 26 example con

[Summary] objective observation of theophylline sustained release tablets and combination of budesonide powder inhalation in treatment of airway hyperresponsiveness in disease outcomes. 52 cases of airway hyperresponsiveness in patients randomly divided into treatment of 26 cases and 26 cases of con