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        慢阻肺7大特(tè)征,你(nǐ)最多可能只知道(dào)3个!

        栏目:呼吸科普 发布时间:2020-08-19

        慢性阻塞性肺病(简称慢阻肺,COPD)是一种以持续阻塞(sāi)来(lái)自肺部的气(qì)流为特征的(de)肺部疾病,是临床常见的(de)慢性呼吸(xī)道疾病。气短或呼吸困难是其标志性症状,足以威胁生命,而且不是完全可逆的。 


        慢阻(zǔ)肺;肺功能检测仪;呼吸训练(liàn)器;观斯悟解,从缘得觉;缘于品质,觉其所惑。


        专家介绍到:慢阻肺已成为人类第四大致死(sǐ)疾病,平均每(měi)10秒就有(yǒu)一人因该疾(jí)病而死亡。因(yīn)此了解慢(màn)阻肺的特征是十分重要的! 慢(màn)阻肺的(de)病(bìng)史特(tè)征:


        1.吸烟史(shǐ):慢阻肺患者多有(yǒu)长期较大量吸烟史。


        慢阻肺(fèi);肺(fèi)功(gōng)能检测仪;呼(hū)吸训练器;观斯悟解,从缘得觉;缘于品质,觉其所惑。


        2.有害(hài)气体(tǐ)接触史:职(zhí)业性或长期接(jiē)触(chù)环境有害(hài)物质,如粉(fěn)尘、烟雾、有害颗粒或有害气体。 


        3.家族史(shǐ):慢阻肺有家族聚集倾向(xiàng)。


        慢阻肺;肺功(gōng)能检测仪;呼吸训练器(qì);观斯悟解,从缘得觉;缘于品质,觉其所惑。


         4.发病年龄及好发季(jì)节:多(duō)于中年以后发(fā)病(bìng),冬(dōng)季是慢阻肺急性发作的高峰时期(qī),常有反复呼吸道感染及急性加重。急性加重随着病(bìng)情(qíng)进展会逐渐频(pín)繁。


         5.慢性肺原性心(xīn)脏病史(shǐ):慢阻肺后期可能出现低氧血症或高碳酸血症,可并发慢性肺原(yuán)性心脏病和(hé)右心(xīn)衰竭。


         此外专家介绍到:慢阻肺还有2个典型的体征:


         1)胸廓形态异常:胸部(bù)过(guò)度膨胀、腹部膨(péng)凸(tū),常见呼吸(xī)变浅(qiǎn)、频率增快。呼吸困难加重(chóng)时常会采取前倾坐位,低氧血症者可出(chū)现(xiàn)黏(nián)膜及皮肤紫绀,有右心衰竭者会出现下肢水肿、肝脏(zāng)增大(dà)。 


         2)肺叩诊(zhěn)呈(chéng)过度(dù)清音:由于肺过度充气使心浊音(yīn)界缩小,而呈(chéng)过度清音(yīn)。 


        温馨提示:慢阻肺反复发作不仅损(sǔn)伤气道、肺(fèi)泡和肺血管,同时还损伤肺外组织,如骨骼、骨骼(gé)肌、心脏以及其(qí)他器官,是一种集多(duō)基因的全身性疾病。如(rú)果(guǒ)不能得到及早地诊治,则会损坏到(dào)人体(tǐ)的各个(gè)器官,危及生命健康。


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        更新时间:2025-07-16 18:27 来源:m.tx.huaibei.xinxiang.zz.pingliang.ww38.viennacitytours.com