Vana vane cardiologist vanoronga mhando dzeongororo, kusanganisira electrocardiogram, X-ray uye echocardiogram, kuitira kuti zviongororwe zvakajeka uye kupa chirwere. Ndezvipi zvirwere zvemoyo wemwana zviriko, uye kuti ungazviziva sei, pamwe nezvimwe zvakawanda, ona munyaya ye "Zvirwere zvinotapukira zvemoyo mumwana."
Zvikanganiso zvekuparadzanisa kweatriya uye mavhiriki
Zvinokonzerwa ne septa inouraya inoumbwa pakati pemakamuri okumusoro emoyo (atria), iyo inogamuchira ropa. Zviremera zvevhirikiriya zvinowanikwa mudzimba dzepasi dzemoyo, uko ropa rinobva. Muzviitiko zvose zvechirwere ichi chinotapukira, ropa rinodzokera kumwoyo kubva kumapapu harudi kupoteredza denderedzwa rose, asi rinodzokera kumapapu, pane kuenda kune dzimwe nhengo. Nechirwere ichi, ropa rinowanikwa mumapapu rinowedzera, mune vamwe vana rinokonzera manzwiro ekugumburwa, kunetseka kudya, kuputika kukuru, uye kukurumidza kukurumidza. Izvi zvinokanganisa zvinogona kugadziriswa chirwere.
Vhura arterial duct
Pasi pemamiriro ehutano echirwere ichi chinotapukira, chirwere ichi chinovhara mazuva 1-2 mushure mokuberekwa. Kana ikaramba yakasvinuka, chikamu cheropa chinopinda mumapapu uye chinopa dambudziko rinowedzera mumidziyo yavo yeropa.
Stenosis yemagetsi
Ne aortic stenosis, aortic valve yakavharwa zvishoma, saka kuruboshwe kuruboshwe runopa simba rakawanda pakudyisa ropa kune aorta, uye kubva kune dzimwe nhengo. Vamwe vana vane kuvhara zvakanyanya zvokuti vanoda chirwere. Mune zvimwe zviitiko, kukundikana kwemoyo kunodawo, kunoda kuvhiyiwa nekukurumidzira kana valvuloplasty nekuiswa kwemweya wakazara gorosi. Ne stenosis yemapapu emapurmonary, ventricle yakarurama inowedzera kuedza kuendesa ropa kumapapu. Iyi stenosis inogona kunge isingaoneki, isingadi kurapwa kana, zvakasiyana, yakakomba zvokuti inoda kubvunzurudzwa kunopindira kare muhukuru.
Kubatana kwe aorta
Iri ndiro zita rekutsvaga nzvimbo yeaorta kana chirwere chemwoyo chinopararira, icho kazhinji chinowanzoitika pamakanho emharadzano yemharayi neaorta kana pasi peaorta yeruboshwe subclavia arteri. Nokuputika, kuyerera kweropa kusvika kune chikamu chepasi chemuviri kunowedzera simba, saka kupisa nekudzvinyirira mumakumbo zviri pasi pemutambo wakakwana, uye mumaoko - kumusoro. Nekupesana, pane kazhinji zvinetso zvakawanda. Kuwedzera kwemazipa eropa mumaoko kunokonzera misoro uye nosebleeds mune vamwe vana. Kushungurudzika mupfungwa mune chirwere chinowanzosangana nemarwadzo mumakumbo nekuda kwekudzivirira kweropa, asi zvisakadaro kukanganiswa kunotyisa.
Kuchinja kwemasimba makuru
Muvana vanoberekwa vane kusakanganiswa kwakadaro, tarisiro yehupenyu yakaderera zvikuru. Kana vachikwanisa kurarama, zvino bedzi pamutengo wegomba duku pakati pezvinyorwa zvekurudyi uye zvekuruboshwe, zvinowanzowanikwa pakuberekwa. Iyi bhochi inobvumira kupfurikidza ropa rinokonzerwa neoksijeni kubva pane inrium yakarurama kusvika kuruboshwe uye kubva kubva kurudyi rwe ventricle kuenda kune aorta, saka muviri unogamuchira oksijeni yakakwana kuti urambe uchiita basa rinokosha. Parizvino, kukanganisa uku kunoruramiswa nenzira inoshanda. Iye zvino tinoziva kuti zvirwere zvepfungwa zvinotapukira zviri mumwana.