Abantu abaninzi abazange bakrokre ukuba kukho ingxaki enjalo. Hayi, kodwa isifo senhliziyo sisifo esiyinyani, esinika isigulane ubunzima. Unokuphiliswa ekuhlaselweni kwentliziyo, into ephambili kukubona isifo ngexesha kwaye uqhagamshelane neengcali onokukwazi ukuchaza unyango olufanelekileyo kunye olufanelekileyo.
Iimbangela ze-infarction
Ubungakanani bempompo livela ngenxa yokucinywa kwe-pulmonary artery nge-thrombus. I-emboli (nazo ziyi-thromboses) zinokubunjwa emzimbeni kwanoma yimuphi umntu. Xa i-thrombus iba enkulu ngokwaneleyo, iyaphula kwaye ikhuphe iinqanawa. Ngokuhamba kwexesha, isisombululo esisodwa. Ukuba i-clot ifakisha isikhephe esincinci, imiphumo emibi ingenzeka ngaphambi kokuba ichithe egazini.
Ukuthetha ngokukhawuleza, i-infarction yamaphaphu ivela ngenxa yokungena ngokukhawuleza kwi-pulmonary artery eyenziwa yiinqanawa ezivaliweyo. Izizathu ezibalulekileyo zokuhlasela kwentliziyo zinokuqwalaselwa oku kulandelayo:
- I-thrombosis ye-vein isinye sezizathu eziqhelekileyo.
- Amanyathelo angenelelo ophando (ngokukodwa ukwenziwa ngophahla lwama-cavitary) aqhubela phambili ukuphuhliswa kwentliziyo.
- Ngokuqhelekileyo, isifo sifumaneka kubasetyhini abaye bafumana ukubeletha okunzima.
- Maxa wambi ama-hormone wokukhusela angabangela inxaxheba ekuphuhliseni ukuphazamiseka kwemiphunga emaphaphu.
- Isizathu sesi sifo sinokusebenza njengentliziyo yokuhluleka.
Ngamanye amaxesha isifo siphumela emva kokungenwa kweengxube ezingenakuphumelela, ngenxa yokuba izitya zingonakaliswa.
Iimpawu eziphambili kunye nokunyangwa kwe-infyoction ye-myocardial
Iimpawu ze-myocardial infarction ziyahlukahluka ngokuxhomekeka kubukhulu kunye nenani lamacwecwe egazi avaliwe yi-thrombi. Izifo ezibalulekileyo nezidibeneyo. Impawu eziqhelekileyo zesifo zi:
- Ngokukhawuleza, ukuphefumula kufutshane kubonakala - uphawu olubi. Ingabonisa ukuphuhliswa kwesifo senhliziyo.
- Ukukhawuleza kwe-pulse okanye ukuphuculwa ngokukhawuleza kwentliziyo kuyimpawu eziqhelekileyo zesifo.
- Intlungu esifubeni kufuneka iqaphele. Ngokukodwa xa ihamba kunye nomkhuhlane kunye negazi.
- Imisindo kwimiphunga kunye nokubonakala entanyeni yecala lokutshiza.
Ukunyanga i-infarction imiphunga kuyimfuneko phantsi kolawulo lweengcali. Ngokuqhelekileyo, iziyobisi ezityhila igazi zichazwe. Ngethuba lokunyanga isigulane kufuneka sibambelele ekuphumleni kokulala, zama ukuzondla.
Ukungaphumeleli ukulandela isiluleko seengcali kungakhokelela kwimiphumo engathandekiyo ye-infarction yamaphaphu:
- pneumonia;
- ukuvuvukala kwesicelo;
- edema .