Karuwa a cikin ƙananan ƙwayar ƙwayar ƙwayar a cikin yaro, da rashin alheri, ba abu bane. Wannan cututtukan suna kira pyeloectasia kuma zai iya kasancewa a ciki (bayyana cikin jariri) ko samu. Kwayar na iya shafar kodan hagu da dama, kuma da wuya kodan lokaci daya.
Dalilin cutar shine mafi sau da yawa:
- cin zarafin fitowar ta fitsari daga furotin kuma, sabili da haka, cin zarafi, tarwatsa jini a kodan;
- rashin ciwo na ci gaba da urinary na sama (mafi yawan lokuta ba daidai ba ne na ureter);
- Ƙarfafa cututtuka na koda: ƙonewa, ciwace-ciwace, duwatsu.
Haka kuma cutar tana faruwa a cikin matakai uku:
- Ƙara ƙaddamar da ƙwalƙashin ƙwayar ƙwayar, wanda aikin aikin koda yake ba shi da lahani.
- Ƙarawan ƙwanƙwara da ƙwayar calyx na yaron, yayin da aikin koda ya ɓata.
- Matakan da ake ciki a ciki akwai nauyin kyallen takarda da kuma rushewar koda.
Yawancin lokaci, ana iya gano cutar ta taimakon duban dan tayi, a cikin makon 20 na ciki wannan cuta za a iya gano, amma a mafi yawan lokuta cutar ta intrauterine ta ɓacewa ta hanyar kanta ta hanyar samuwar kwayoyin halitta da tsarin. A cikin jarirai, cutar za ta iya gano ta hanyar kumburi da tumbura da kuma kasancewar jini a cikin fitsari na jariri. A cikin watanni na farko yaro ya bada shawarar yin koda duban dan tayi. Girman ƙwallon ƙwallon ya dogara da shekarun yaron kuma yana da kullum:
- a cikin shekaru 2-3 - 0.1-1 ml;
- Shekaru 3-5 - 2 ml;
- a cikin balagagge - 6-8 ml.
Ƙara yawan ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar ƙwayar yara a mafi yawancin lokuta yana da kyau, amma a yanayin yanayin da koda ya ɓata, ana buƙatar shigarwa. Yin jiyya na ƙwallon ƙwallon ƙafa a farkon matakai ya haɗa da farfado da likita, cin abinci na ciyayi, da kuma kulawa da kodan. Ana yin saurin aiki ta hanyar hanyar pyeloplasty, wanda ya hada da raguwa da ɓangaren ƙananan ɓangaren ureter da kuma samuwar haɗin gwiwa a tsakanin ƙashin ƙugu da mai lalata.