Kodi Pathophysiology ya COPD ndi yotani?

Zamkati

• Zotsatira za COPD m'mapapu
• Zifukwa za COPD
• Kuzindikira kusintha kwakuthupi komwe kumayambitsidwa ndi COPD
• Zizindikiro zina zakukula kwa COPD
• Kupewa kwa COPD

Kumvetsetsa matenda osokoneza bongo am'mapapo

Matenda osokoneza bongo (COPD) ndi oopsa omwe amakhudza mapapu anu komanso kupuma kwanu.

Pathophysiology ndikusintha kwa zovuta zomwe zimachitika chifukwa cha matenda. Kwa anthu omwe ali ndi COPD, izi zimayamba ndi kuwonongeka kwa ma airways ndi thumba tating'onoting'ono m'mapapu. Zizindikiro zimayamba kuchokera pachifuwa ndi ntchofu mpaka kupuma movutikira.

Zowonongeka zomwe COPD yachita sizingasinthidwe. Komabe, pali njira zina zodzitetezera zomwe mungatenge kuti muchepetse chiopsezo chanu chokhala ndi COPD.

Zotsatira za COPD m'mapapu

COPD ndi ambulera yomwe imakhala ndi matenda angapo am'mapapo. Mavuto akulu awiri a COPD ndi bronchitis osachiritsika ndi emphysema. Matendawa amakhudza mbali zosiyanasiyana zamapapu, koma zonsezi zimayambitsa kupuma movutikira.

Kuti mumvetse matenda a COPD, ndikofunikira kumvetsetsa kapangidwe ka mapapo.

Mukamakoka mpweya, mpweya umatsikira pansi pa trachea yanu ndikudutsa m'machubu ziwiri zotchedwa bronchi. Nthambi ya bronchi imalowa m'machubu yaying'ono yotchedwa bronchioles. Kumapeto kwa bronchioles kuli timatumba tating'onoting'ono tomwe timatchedwa alveoli. Pamapeto pa alveoli pali ma capillaries, omwe ndi mitsempha yaying'ono yamagazi.

Oxygen imachoka m'mapapu kupita kumitsempha yamagazi kudzera m'mitsempha iyi. Mucikozyanyo, kabbokesi yakasyauka mumulopa kuya muma capillaries mpoonya mu mapapu katanazyalwa.

Emphysema ndi matenda a alveoli. Zida zomwe zimapanga makoma a alveoli zimawonongeka. Kuwonongeka kumawapangitsa kukhala ochepera komanso osatha kubweza mukamatulutsa, zomwe zimapangitsa kuti zikhale zovuta kutulutsa kaboni dayokisaidi m'mapapu.

Mpweya wamapapo ukatupa, izi zimapangitsa bronchitis ndikupanga ntchofu pambuyo pake. Ngati bronchitis ikupitilira, mutha kukhala ndi bronchitis yanthawi yayitali. Inunso mutha kukhala ndi zovuta zapanthawi yayitali za bronchitis, koma magawo awa samawerengedwa kuti ndi ofanana ndi COPD.

Zifukwa za COPD

Chifukwa chachikulu cha COPD ndikusuta fodya. Kupumira mu utsi ndi mankhwala ake kumatha kuvulaza mayendedwe ampweya ndi matumba ampweya. Izi zimakusiyani pachiwopsezo cha COPD.

Kuwonetsedwa ndi utsi wothandizirako, mankhwala azachilengedwe, ngakhalenso mpweya wochokera ku gasi wowotchera kuphika m'nyumba zopanda mpweya wabwino nawonso ungayambitse COPD. Dziwani zambiri zoyambitsa COPD apa.

Kuzindikira kusintha kwakuthupi komwe kumayambitsidwa ndi COPD

Zizindikiro zazikulu za COPD sizimawoneka mpaka matenda atakula. Chifukwa COPD imakhudza mapapu anu, mutha kupuma movutikira mukangoyeserera pang'ono.

Ngati mukupeza kuti mukupuma movutikira kuposa masiku onse pambuyo pazochitika zodziwika bwino, monga kukwera masitepe, muyenera kukaonana ndi dokotala. Kuyesedwa komwe kumayang'ana kuchuluka kwanu kwakumapuma kumatha kuwulula zovuta monga bronchitis yanthawi yayitali komanso emphysema.

Chimodzi mwazifukwa zomwe kupuma kumakhala kovuta ndichakuti mapapo amatulutsa ntchofu zambiri ndipo ma bronchioles amatupa ndikucheperako chifukwa.

Pokhala ndi ntchofu zambiri mumlengalenga, mpweya wocheperako ukupumidwa. Izi zikutanthauza kuti mpweya wocheperako umafika pama capillaries osinthana ndi mpweya m'mapapu anu. Mpweya wochepa wa carbon dioxide nawonso ukutulutsidwa.

Kutsokomola kuyesa kutulutsa ntchentche m'mapapu ndi chizindikiro chofala cha COPD. Mukawona kuti mukupanga mamina ambiri komanso kutsokomola kuti muchotse, muyenera kuwona dokotala.

Zizindikiro zina zakukula kwa COPD

COPD ikamapita, zovuta zina zambiri zathanzi zimatha kutsatira.

Kuphatikiza pa kutsokomola, mutha kudziwona nokha mukupuma mukamapuma. Kutupa kwa mamina ndi kuchepa kwa bronchioles ndi alveoli kungayambitsenso chifuwa. Izi sizizindikiro zachilendo zokalamba. Ngati mwakumana nazo, pitani kuchipatala.

Kuperewera kwa mpweya woyenda mthupi lanu lonse kumatha kukupangitsani kukhala opepuka kapena otopa. Kuperewera kwa mphamvu kumatha kukhala chisonyezo cha zikhalidwe zambiri, ndipo ndichinthu chofunikira kugawana ndi dokotala wanu. Zitha kuthandizira kuzindikira kukula kwa matenda anu.

Mwa anthu omwe ali ndi COPD yayikulu, kuchepa thupi kumatha kuchitika chifukwa thupi lanu limafunikira mphamvu zowonjezera.

Kupewa kwa COPD

Njira imodzi yosavuta yopewera COPD ndiyo kusayamba kusuta kapena kusiya msanga momwe mungathere. Ngakhale mutasuta kwa zaka zambiri, mutha kuyamba kusunga thanzi lanu lam'mapapo mphindi yomwe mwasiya kusuta.

Mukamapita nthawi yaitali osasuta, mumakhala ndi mwayi wopewa COPD. Izi ndizowona ngakhale mutasiya zaka zingati.

Ndikofunikanso kukayezetsa pafupipafupi ndikutsatira upangiri wa dokotala wanu. Palibe chitsimikizo pankhani ya COPD. Komabe, mutha kuchitapo kanthu kuti mukhale ndi magwiridwe antchito am'mapapo ngati mukuchita chidwi ndi thanzi lanu.