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        关于COPD、慢(màn)性支气(qì)管炎、肺气肿 你分清(qīng)了(le)吗?

        栏目:呼吸科普 发布时间:2016-04-28

        通(tōng)常(cháng)人们一(yī)提起COPD就认为是慢性(xìng)支气管哮喘、慢性(xìng)支(zhī)气管炎(老慢支)或肺气肿,其实(shí)COPD 并不等同于慢(màn)性支气管哮喘、慢性支(zhī)气管炎以及(jí)肺气(qì)肿。


        慢阻肺(fèi);肺功能检测仪(yí);呼吸训练(liàn);哮喘;咳(ké)嗽

        慢阻肺;肺功(gōng)能检测仪;呼(hū)吸训练;哮喘;咳嗽(sòu)


         COPD的(de)定义 


        慢性阻(zǔ)塞性肺疾病(COPD)简(jiǎn)称(chēng)慢阻肺(fèi),以持续的(de)气流受限为特征的预防和治疗的(de)疾(jí)病(bìng),其(qí)气流受限多呈进行性发展。肺功能检(jiǎn)查对确定(dìng)气流受限有(yǒu)重要意(yì)义。在吸入支气扩张剂后,第一秒用力呼(hū)气容积/用力肺活量(FEV1/FVC)<0.7表明存在持续气流受限。




         当慢性支气管炎、肺气(qì)肿患者肺功能检查(chá)出现气流受限、并(bìng)且不能完全可逆时(shí),则能诊断COPD。如(rú)患者只有“慢性(xìng)支气管(guǎn)炎(yán)”和(或)“肺气肿(zhǒng)”,而无气流受(shòu)限,则不能诊断(duàn)为COPD。一些已知病(bìng)因或具有(yǒu)特征病理表现(xiàn)的疾病也可(kě)导致(zhì)持续气流受限,如支气管扩张(zhāng)症、肺结核纤(xiān)维(wéi)化病变、严重(chóng)的间质性疾病、弥漫性泛(fàn)细支气管炎以(yǐ)及(jí)闭塞性细(xì)支(zhī)气管炎等,但均不属于慢阻肺。


          

         与COPD需要鉴(jiàn)别(bié)诊断的疾(jí)病有哪(nǎ)些?

        慢阻肺;肺功能检测仪;呼吸(xī)训(xùn)练;哮喘(chuǎn);咳嗽

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        更新时间:2025-07-17 04:06 来源:m.tx.huaibei.xinxiang.zz.pingliang.ww38.viennacitytours.com