Bronchiolitis ndi matenda owopsa a m'mapapo omwe amakhudza ana osakwana zaka ziwiri. Amadziwika ndi kutupa kwa bronchioles, tinjira tating'onoting'ono totsatira bronchi yomwe imatsogolera mpweya ku alveoli ya m'mapapo. Ana omwe ali ndi vutoli amavutika kupuma komanso kupuma.

Matendawa ndi chimodzi mwa zifukwa zambiri za m`chipatala ana osakwana zaka ziwiri. Zovuta, zosowa, zimatha kukhala zovuta.

Nthawi yophukira ndi yozizira ndi nthawi yodziwika bwino ya bronchiolitis.

Zimayambitsa

• Matenda ndi kachilombo kamene kayambitsa matenda ya mapapu kapena VRS, nthawi zambiri. Komabe, si ana onse omwe ali ndi kachilomboka omwe amakhala ndi bronchiolitis. Zowonadi, ambiri a iwo ali ndi chitetezo chapadera chodzitetezera ku icho, ngakhale asanakwanitse zaka ziwiri.
• Kutenga kachilombo koyambitsa matenda ena: parainfluenza (5 mpaka 20% ya milandu), chikokarhinovirus kapena adenovirus.
• Kusokonezeka kwa cholowa: matenda ena obadwa nawo amasokoneza magwiridwe antchito a bronchi ndipo amatha kuganiziridwa. Onani gawo la People at risk.

Kupatsirana ndi kuipitsidwa

• Kachilombo kameneka kamafalikira kudzera m'njira zodutsa mpweya, ndipo amatha kunyamulidwa ndi zinthu zodetsedwa, manja, kuyetsemula ndi kutuluka m'mphuno.

Evolution

Zizindikiro za bronchiolitis zimatha masabata 2 mpaka 3, nthawi yapakati ndi masiku 13.

Odwala omwe ali ndi bronchiolitis nthawi zambiri amakhala ndi mphumu m'zaka zikubwerazi.

Mavuto

Nthawi zambiri, bronchiolitis imatha kuyambitsa zovuta zina, monga momwe zingakhalire:

• bakiteriya superinfection, monga otitis media kapena bakiteriya chibayo;
• khunyu ndi matenda ena a ubongo;
• kupuma movutikira;
• kubanika kwapakati;
• mphumu, yomwe imatha kuwoneka ndikupitilira zaka zingapo pambuyo pake;
• kulephera kwa mtima ndi arrhythmias;
• imfa (yosowa kwambiri mwa ana omwe alibe matenda ena).