Nyob hauv nroog ib puag ncig, lub zog ntawm lub cev ntawm lub cev yog nyob rau thaj tsam tshwj xeeb, xws li cov plab hnyuv siab hlaub tawm tsam txhua hnub los ntawm cov hmoov av, cov pa roj carbon dioxide, cov kab mob pathogenic - tag nrho cov no ua rau lub cev ntim ntawm lub bronchi nyob rau hauv ntau cov lus qhia. Nyob rau hauv ib txoj kev, lub goblet hlwb poob rau hauv nres, uas yog lub luag haujlwm los ua tus tshwj xeeb tiv thaiv mucus rau bronchi. Cov txheej txheem no yog tsim los ntawm lub cev los tiv thaiv tawm tsam lwm yam uas yuav ua rau cov epithelium. Lub thinner txheej ntawm kab mob qhov hnoos qeev no, cov paj ntau dua yog cov teeb meem tsis zoo.
Hauv qhov thib ob, lub cilia ntawm lub bronchi nres, uas yog lub luag hauj lwm tiv thaiv ntawm hmoov av thiab microbes thiab, thaum muaj kev sib ntaus sib tua ntawm qhov chaw sab nrauv, txo los ntawm kev sib deev ua si ntawm bronchi.
Hauv seem peb, qhov kev siv ntawm kev tiv thaiv hauv zos txo tsawg. Nyob rau hauv lub lumen ntawm tsob ntoo bronchial, microphages yog ib txwm tsiv, uas tseem hu ua tus tiv thaiv ntawm peb bronchi, uas, thaum lawv pom muaj qee cov microbes, pib tawm tsam lawv thiab nws thiaj li nqus lawv. Yog hais tias cov kab mob hauv lub cev muaj zog nyob hauv qhov chaw muaj mob loj heev, ces cov txiaj ntsim ntawm cov microphages txo.
Tsis tas li ntawd, lub elasticity ntawm me me bronchial txoj kev txo, uas ua rau ib tug txo nyob rau theem ntawm bronchial lumen.
Yuav ua li cas peb tuaj yeem txheeb xyuas thiab kho cov hnyuv laus?
Ib qho ntawm cov tsos mob ntawm obstructive bronchitis yog ib tug mus tas li, tsis dhau hnoos. Qhov hnoos no txhais tau hais tias lub cev tseem tabtom tawm tsam cov kev cuam tshuam ntawm ib puag ncig. Tus kab mob no muaj qeeb heev thiab tib lub sij hawm qhov hnoos tau tshwm sim, ces ploj, thaum hnoos tau tsuas yog qhov kos npe ntawm kab mob no xwb ntau xyoo. Hauv qhov no, cov kws kho mob tuaj yeem pom zoo kom tus neeg mob hloov chaw qhov chaw nyob kom txaus siab dua. Qhov thib ob kos npe yog lub suab nrov ntawm lub zog, uas tshwm sim vim muaj teeb meem nyob rau hauv exhaling los ntawm nqaim bronchioles. Nyob rau hauv cov ntaub ntawv no, nws yuav nyuaj rau ib tug neeg kom exhale cua.
Yuav kom tawm tsam zoo li no pathology, nws yog ib qho tseem ceeb rau tus neeg mob txiav luam yeeb thiab hloov chaw ua haujlwm yog tias nws yog nyob rau thaj tsam ntawm thaj tsam ntawm thaj chaw tsis zoo. Koj kuj tuaj yeem hloov koj qhov chaw nyob, yam tsawg kawg rau lub caij ntuj sov, kom tsiv mus rau dacha. Hauv kev kho mob ntawm obstructive bronchitis los ntawm cov kws kho mob, thawj zaug ntawm tag nrho cov tshuaj, cov tshuaj tau sau tseg tias muab tshuaj kom meej rau hauv lub bronchi, thiab yog tias tsim nyog, cov tshuaj kom txo tau cov kua qaub ntawm cov hnoos qeev, thiab lwm cov yeeb tshuaj.
Yog hais tias muaj teebmeem, tej zaum cov tshuaj hormonal yuav tsum tau sau los ntawm cov kws kho mob. Txhawm rau thaum kawg kho obstructive bronchitis, yuav tsum siv txoj hauv kev kho mob, thiab cov kws kho mob yuav tsum coj los siv ntau yam tseem ceeb uas yuav ua rau kom pom tseeb. Ib qho yuav tsum nco qab txog txoj cai tseem ceeb uas zoo tshaj plaws kom txhob muaj mob dua li kho.