Ukutshatyalaliswa kwe-myocardial infarction iyisifo esibi apho ngenxa yokuphelelwa kwegazi kuphuma kwi-heart muscle necrosis yobunzima bomzimba wayo. Ngokuqhelekileyo, izimbangela ze-pathology ziyi-atherosclerotic zitshintshi ze-vascular, i-thrombosis, kunye neengxaki ze-hypertensive , ukuxinezeleka kwengqondo kunye noxinzelelo.
Iimpawu ze-infyoction ye-myocardial transmural
Kwiimeko eziqhelekileyo, zonke iimpawu eziphambili zesifo senhliziyo zenzeka kwifomu ekhankanyiweyo. Uphawu oluhamba phambili lubuhlungu obukhulu bokutshiza, ukubhoboza, ukutshisa imo entliziyweni, emva kwesifuba, ukunyuka kwiingalo, emva, entanyeni. Ubude beentlungu - ngaphezu kwesigamu seyure. Kwakhona kunobuthakathaka obuthakathaka, utyhefu, isisongela, ukuphefumula okufutshane, ukukhupha okubandayo.
Kwiimeko zeengxaki, intlungu ingagxininiswa kwisisu, igqoke isimbolo sokusika, ukucoca kunye nokuhlanza, isifo se-stool, isicasuliso. Okungaqhelekanga kungabakho uhlobo lokuqhawuka, kubonakaliswe njenge-asthma attack (choking, disfort after sternum, ukukhwehlela), kunye nefomere yeferemu (imbonakalo ephosakeleyo, ukuxakeka, isisonguluko) kunye nesifo esingenabuhlungu.
Iingxaki kunye nokuchasiswa kwe-infarction yesiganeko somzimba
Esi sifo sidinga ukunakekelwa kwezibhedlele ngokukhawuleza, tk. sele sele ihamba kwiiyure zokuqala ukususela ekuqaleni kokuhlaselwa, ukuphuhliswa kweengxaki ezinzima, kuquka:
- fibrillation ye ventricular;
- ukuhluleka kwentliziyo;
- aneurysm yentliziyo;
- tshutshiswa kwemizimba ;
- ukuphuka kwentliziyo.
Ukuba unyango lufike ngexesha kwaye lwanele, ukubikezelwa kulindeleke ukuba kulungile. Ukuzaliswa ngokupheleleyo akukwazi ukufezwa, nangona kunjalo, xa zonke iingcebiso zonyango ziphunyeziwe, ukuphinda kubuyiselwe kwakhona kungabandakanywa, kwaye impilo kufuneka igcinwe kwimeko eyanelisayo.