I-stulosis ye-pulmonary ishicilelo kwisifo senhliziyo, nto leyo idinga ukungenelela ngonyango. Ngenxa yokunciphisa i-pulmonary artery, ukuphuma kwegazi kwi-ventricle efanelekileyo yentliziyo emiphakeni kunzima, ngoko ke kukho umngcipheko omkhulu we- myocardial infarction .
Iimpawu ze-pulmonary artery stenosis
Ubukho beempawu buxhomekeke kwindlela esichazwa ngayo isifo. Kwenzeka ukuba loo nto ayibonakaliyo yonke into, kwaye loo mntu akayikrokreli ngokugula kwakhe. I-stenosis echanekileyo ye-pulmonary artery kwimeko echazwe ngayo ibonakaliswe ngale ndlela:
- ukuphefumula okufutshane kunye nokunyanzelisa umzimba;
- intlungu kwisifuba ngexesha loqeqesho;
- ukukhathala ngokukhawuleza;
- i-cyanosis;
- Ubumnyama emehlweni, utyhafile;
- ukungcola.
Ngokuxhomekeka kohlobo lwe-stenosis, ukungaphumeleli kwe-ventricular efanelekileyo kungenzeka, ukusabalalisa i-hypoplasia, isixhaso esingaqhelekanga esithintela ukukhululwa kwegazi kwi-ventricle efanelekileyo yentliziyo.
Unyango lwe-pulmonary artery stenosis
Ukuphuthuma komsebenzi kuxhomekeke, okokuqala, kwimeko yesigulane, kunye nokubikezelwa komsebenzi oqhubekayo entliziyweni. Ukuba umngcipheko we-infarct ukhona, usebenza ngokukhawuleza.
Ukukhubazeka kwentliziyo ebantwini, ngokungafani nalabo bafumanekayo, akunakwenzeka ukuba babe yingozi kubantu. Kwaye i-stenosis ekhethiweyo ye-pulmonary artery phantse kwi-12% yeziganeko zentsholongwane. Nangona kunjalo, kukho abantwana abanesigulane esiphantsi sesifo kwaye abaqhubekiyo kulo lonke ubomi babo. Abantu abanjalo baphila ngokuthula kungekho mfuneko yokusebenza.
Ukuthintela izifo
I-Stenosis yomlomo we-pulmonary umlomo ufuna ukuba isigulane ihambelane neemfuno ezizodwa zokutya kunye nenani leengcinezelo
Ngokubhekiselele ekuthintekeni kwesifo sokuzalwa kwesifo se-pulmonary artery, konke kuxhomekeke kumfazi oya kuba nosana. Ukuze ugweme ukuphuculwa kwengozi yeziphene kumntwana, umama okhulayo kufuneka aphathe ukugula kwakhe ngexesha, ukujonga imeko yomzimba. Kuyinto enqwenelekayo kwiinyanga ezimbalwa ngaphambi kokubhalwa kweengxaki zokukhulelwa komzimba. Ukusela utywala kunye nokubhema kunemiphumo emibi kumntwana. Ngenxa yokuba le migaqo kufuneka ishiywe ixesha elide ngaphambi kokukhulelwa.