Izinkinga zesimiso senhliziyo, ikakhulukazi ischemic, sifinyelele enye yezindawo zokuqala phakathi kwezifo eziholela ekufeni. Enye yezinhlobonhlobo zezifo ezinjalo yi-angina pectoris, evame ukuvela kubantu emva kweminyaka engu-40 ngezizathu ezihlukahlukene.
Ukucindezeleka kwe-Stenocardia - ukuhlukaniswa nezici
Inhliziyo yomuntu iyisisindo, ukusebenza okujwayelekile okuhlinzekwa ngokudla okwanele kwezingxenye ze-oksijeni nezakhi ezitholakala ekusakazeni. Uma imishanguzo ishukunyiswa ama-plaque angama-sclerotic, ububanzi bawo buyancipha futhi ukugeleza kwegazi kunzima, okwenza kube yi-ischemia - i-oxygen yindlala. Ukubonakaliswa kanye nesibonakaliso esiyinhloko sesimo esichazwe yi-angina yokuhlukunyezwa okuvela ngemuva kokuzikhandla okukhulu komzimba futhi kuhambisane nobuhlungu bokumama obukhiphayo ku-sternum.
Ngokusho kwenkinga yesifo, lezi zinhlobo zezinkinga ezihlukene zihlukaniswa:
- Ngokokuqala ngqa kuvele ingculazi yezinkinga. Lesi sifo sibonakala esikhathini esiyizinsuku ezingu-20-30, ngakho-ke sibuyele emuva noma izinguquko zibe ifomu elihlala njalo.
- Angina pectoris engazinzile noma eqhubekayo. Ukuwohloka kombuso womuntu kuqhubeka nokuhlukunyezwa okwenzeka ngokuzumayo, ngaphandle kwesizathu esicacile. Lesi yisifo esiyingozi kunazo zonke zesifo, njengoba ngokuvamile kuholela ekutheni i- myocardial infarction .
- I-angina ekhuthazayo eqinile. Indlela ejwayelekile kunazo zonke yokugula, ubuhlungu esifundeni senhliziyo buvela kuphela ngomsebenzi osindayo ongokomzimba nangaphezulu.
- Angina eguquguqukayo yenkinga. Uhlobo olungavamile kakhulu lwesimo, izimpawu eziphazanyisayo, njengombuso, ebusuku.
Ngokweqile lesi sifo, lihlukaniswa ngezigaba ezine:
- Isigaba sokuqala sokusebenza (FC) - imithwalo elinganisiwe idluliselwa kahle, ukuhlukunyezwa kwenzeka kuphela uma kwenzeka umsebenzi oweqile.
- I-FC yesibili - ubuhlungu bubonakala ngokuzikhandla ngokomzimba (ukukhwela izitebhisi, ukuhamba okusheshayo) nokucindezeleka ngokomzwelo.
- I-FC yesithathu iyimingcele yomsebenzi wemoto ngenxa yokuqothulwa, ngisho nalapho wenza imisebenzi yansuku zonke (ukuhamba cishe ngamamitha ayi-100, ukuhlanza).
- I-Fourth FC - isifo sobuhlungu sibonakala siphumule futhi sinqobe ibanga elingaphansi kwamamitha angu-100 ngokuhamba kancane.
Ukucindezeleka kwe-Stenocardia - izimpawu
Ukubonakaliswa okuyinhloko kwesi sifo esibucayi ukuhlaselwa ubuhlungu esifundeni senhliziyo, ukunisela intamo, ingalo kanye nehlombe, eligcina cishe imizuzu emihlanu bese iphetha ngokudla kwe-nitroglycerin. Ngaphezu kwalokho, kunemiphumela emibi ye-angina pectoris:
- ukukhwehlela;
- ukuphefumula ;
- ubuthakathaka emlenzeni;
- ukulahlekelwa kokwazi.
Ukwelashwa kwe-angina pectoris
Isimiso esiyinhloko sokwelashwa kwe-pathology ukusetshenziswa kwezidakamizwa ezine-nitrate-nitroglycerin, isosorbide. Indlela eyinkimbinkimbi ihlanganisa nokuphathwa okufanayo okuphazamiseka okuhambisanayo (ukucindezeleka komfutho wegazi, i-arteriosclerosis yemithwalo yegazi, isifo sikashukela). Kunengqondo ukuthatha imithi ye-aspirin yegciwane ukusiza ukugeleza kwegazi nokunciphisa i-viscosity yegazi.
Ukuvimbela ukugwinya, kunconywa ukuthi usebenzise imithi yokwelapha yemvelo ukuvimbela ubunzima bezinzwa.
Ukudla nge-angina pectoris
Ukulungiswa kokudla kusekelwe emithethweni elandelayo:
- Yeka ukusetshenziswa kwamafutha agcwele, i-cholesterol.
- Ukwandisa inani lemifino, amajikijolo nezithelo, idliwa ngosuku.
- Ukunciphisa uketshezi kasawoti, iziphuzo ezidakayo, ikhofi, imikhiqizo ephakeme yefulawa ekudleni.
Lezi zincomo zisiza ukuhlanza izitsha ezivela emaqenjini e-cholesterol bese wandisa ukukhanya kwe-arteries.