Nge-angina pectoris-isifo esaziwayo kakuhle kwinkqubo ye-cardiovascular system - kukho iintlobo ezininzi. I-Vasospastic angina okanye njengoko ibizwa ngokuba yi-Prinzmetal angina, - enye yazo. Esi sifo sithathwa njengingqabile kwaye singenakuqheliseka. Kukho u-angina obonakalayo ngokukhawuleza, ngenxa yokuba kungekho sizathu esicacileyo, kwaye isigulane sihambisa ingxaki enkulu.
Izizathu kunye neempawu ze-angina prinzmetal
U-Angina kuyo nayiphi na imbonakalo yayo ngenxa yokungabi ncitshiswa kwe-oksijini eya kwi-muscle yehliziyo. I-angina ye-Prinzmetal ibangelwa i-spasm yeerterotic coronary. Uhlobo oluphambili kwesi sifo kukuba ngexesha lokuhlaselwa kwindawo echaphazelekayo kukho imirhotha ephilileyo.
Yakhiwe ngu-angina i-Prinzmetal ngokuqhelekileyo izigulane zeminyaka ephakathi-ukusuka kwiminyaka engama-30 ukuya kuma-50. Esi sifo sibonisa ukuhlaselwa kabuhlungu kwintlungu kwindawo yesifuba. Kwaye kuphazamiseka kunokuvela emva kwemithwalo yemvelo okanye yemvakalelo, kunye nokuhlala okupheleleyo.
I-Prinzmetal angina ibangelwa ngu:
- i-supercooling;
- uxinzelelo olunzima;
- ukutshaya;
- ukuxhamla;
- izifo ;
- ukuphazamiseka kwegazi kwintliziyo.
Ukuhlaselwa kwe-angina eyahlukileyo i-Prinzmetal yokugqibela ayikho ngaphezu kwemizuzu emihlanu, kodwa ngokunyamezela okungenakukhutshwa. Izigulane ezininzi zikhalaza ukuba "isitye esiphumeni" senzeke kuyo yonke imihla (ngokuphindaphindiweyo - ubusuku bonke) kwiinyanga eziliqela. Emva koko, lesi sifo sihlala ixesha, ukuhlaselwa kuyayeka. Kodwa ekuhambeni kwexesha, yonke into iphinda iphinda iphinde iphinde iphinde iphinde iphinde iphinde iphinde iphinde iphinde iphinde iphinde iphinde iphinde iphinde iphinde iphinde iphinde ibuyele.
Kunokwenzeka ukuqikelela ngokuqinisekileyo i-angina ye-Prinzmetal esebenzisa i-ECG. Ukwazi iimpawu eziphambili zesifo, unokuzibona ngaphandle kwezixhobo ezizodwa. U-Angina ubonakala:
- tachycardia ;
- intloko, ngamanye amaxesha ihamba neengcambu;
- iphosa;
- uloyiko;
- ukuxinezeleka.
Unyango lwe-angina kwi-Prinzmetal
Ngokuqinisekileyo, ingcali kufuneka isebenze kunyango lwe-angina pectoris. Kungenzeka ukuba, ukuyeka ukuhlaselwa kwesi sifo kunye nokuthintela kwabo emva koko kuya kusebenzisa i-nitroglycerin okanye ezinye i-action-long nitrate.
Isigulane, ngokwengxenye yakhe, kuya kufuneka senze konke okusemandleni ukuqinisekisa ukuba zonke izinto ezibangelwa ukutshatyalaliswa zipheliswa. Okokuthi, isigulane, ukuba kuyimfuneko, kuya kufuneka iphephe ukutshaya, kuya kufuneka iphephe iimeko ezixinzelelekileyo kwaye, ukuba kunokwenzeka, ingabinqanda.