APP下载

基于伏邪致病理论探讨儿童闭塞性细支气管炎的发病特点

2021-06-08张玉丹刘晓牛玉灵

中国民族民间医药·下半月 2021年3期

张玉丹 刘晓 牛玉灵

【摘 要】 儿童闭塞性细支气管炎是一种少见慢性阻塞性肺疾病 病位主要在肺 由于小儿脏腑娇弱 形气未充 而肺为娇脏 最易受邪 无论是外感六淫还是内生痰、瘀等伏邪皆易侵袭肺脏 匿藏于肺络 一遇新感引动或伏邪势盛 皆可痹阻气道 导致肺气宣发失常 出现反复咳嗽、喘息发作。文章试从伏邪致病的角度出发探讨该病发病特点 以期为临床辨证论治提供新的思路和方法 做到早发现 早干预 截断其发病之源。

【关键词】 伏邪;儿童闭塞性细支气管炎;伏痰 伏瘀;发病特点

Abstract:Bronchiolitis obliterans in children is a rare chronic obstructive pulmonary disease. It is a clinically refractory disease. The disease is mainly in the lungs. The viscera is weak and the gas is not filled. The lungs are delicate and most susceptible. Evil, whether it is six external sensations or endogenous phlegm, blood stasis, etc., can easily invade the lungs and hide in the lungs. When a new sensation triggers or the vomiting power is strong, it can block the airway, leading to abnormal lung gas , Repeated coughing, wheezing episodes. Therefore, the author tries to explore the characteristics of the disease from the perspective of Fuxies disease, with a view to providing new ideas and methods for clinical dialectical treatment, so as to find early, intervene early, and cut off the source of its incidence.

Keywords:Fuxie; Children With Bronchiolitis Obliterans; Phlegm and Stasis; Incidence Characteristics

闭塞性细支气管炎(Bronchiolitis obliterans BO)是一种细支气管炎性损伤所致的慢性气流受限综合征 临床表现为气道损伤后的持续咳嗽、喘息、呼吸困难[1]。其是一种少见的纤维变性慢性阻塞性肺疾病 可致下呼吸道小气道狭窄甚至完全闭塞[2]。确切发病机制尚不清楚。有研究[3-4]表明 上皮细胞损伤和对外界环境损伤的固有免疫是最关键的致病因素 多继发于重症肺部感染 如支原体、腺病毒、呼吸道合胞病毒感染等 肺移植等一些免疫系统疾病后继发也有报道。胸部高分辨CT示马赛克灌注征 肺功能示小气道阻塞性通气功能障碍 肺活检是诊断儿童BO的金标准 但因其为有创检查 且BO病变呈“补丁样”分布 故临床开展不多。儿童BO是儿科较为棘手的慢性肺部疾病 临床主要应用糖皮质激素辅以支气管扩张剂、小剂量阿奇霉素甚至是免疫抑制剂等对症支持治疗。该病反复发作 预后较差 目前尚缺乏统一规范化治疗。……

登录APP查看全文