I-atherosclerosis yamathambo e-coronary isifo esingapheliyo. Ngenxa yalo kwiindonga zangaphakathi zeemitha, i-cholesterol nezinye izinto ezinamafutha ziqokelela. Bangakwazi ukuhlala kwindawo ye-plaque okanye bahlanganisane kwiiplati ezahlukeneyo. Oku kukhokelela ekuqiniseni iindonga zeempahla kunye nokulahleka kwazo.
Iimpawu ze-arteriosclerosis yamathambo e-coronary of heart
I-atherosclerosis ithathwa njengesinye sezifo eziqhelekileyo zesimo senhliziyo. Ngenxa yesifo, i-lumen yeerrix elula, apho kukho ukuphazamiseka kwegazi. Kwaye, ngokufanelekileyo, ezinye iisculi kunye nezitho apho izitya ezichaphazelekayo zikhokelela, azifumani inani elifunekayo lezondlo okanye ukulamba. Oku kunemiphumo emibi kakhulu.
Kwiimpawu ze-atherosclerosis ye-aorta yeerterotic coronary, i-cardiologists iquka:
- Ukuhlaselwa ngezihlandlo ngezihlandlo esifubeni (intlungu inokuxinzezela okanye ukutshisa, ngamanye amaxesha uvakalelwa kumqolo okanye kummandla we-forearm forearm);
- ukungcola;
- isicupunu kunye nokuhlanza, okwanelisayo;
- i-dyspnea (kwaye ukuba ingxaki ayibonakali ngexesha, ingakhokelela ekuphefumuleni okupheleleyo).
Njengoko kunokubonwa, iimpawu ze-coronary artery atherosclerosis zifana kakhulu ne-angina, isifo senhliziyo, ischemic disease isifo, i-cardiosclerosis. Ngamanye amaxesha ukulahlekelwa ngokukhawuleza kwenyameko kwongezwa kwoluhlu.
Unyango lwe-stenosing umthambo we-atherosclerosis
Izindlela zokwelapha ziyahlukahluka kuxhomekeke kwisigaba apho isifo sifumaneke khona. Kwinqanaba lokuqala kunye ne-atherosclerosis, kwanona mayeza amancinci asetyenziswa ekunciphiseni i- cholesterol ayakwazi.
Kwiimeko ezinzima kakhulu, utyando lwe-aortocoronary parpass lungafuneka. Ukusebenza okunjalo kuboniswa ukuba i-lumen emthonjeni iba yincinci.