STENOKARDIA-SYMPTOMS, CAUSES, CLASSIFICATION, DIAGNOSIS, TREATMENT AND PREVENTION METHODS
Keywords:
Angina, transmural ischemia, coronary vessels, coronary arteries, coronary insufficiency, fibrillation in heart ventriclesAbstract
Angina (chest tightness) is a clinical syndrome characterized by sudden onset of myokardial ischemia and chest pain. The pain usually radiates to the left shoulder and left arm and lasts for several minutes. Three main types of angina are distinguished: 1) typical tension angina, 2) Principal angina, 3) unstable angina. Angina is a-change in heart activity caused by an imbalance between the oxygen demand of the heart muscle and blood circulation in the coronary vessels. As a result of this disorder, ischemia or necrosis is observed in the myocardium, and cardiosclerosis develops. Due to the formation of blood clots and coronary insufficiency, it manifests itself in the form of chronic recurrent, sometimes acute unstable angina pectoris or myocardial infarction.
References
1. M.S. Abdulla Xo’jayev “Odam patlogiya asoslari” 2-qism Toshkent 1999, 121-122 bet.
2. Y.L. Arslonov, T.A. Nazarov, A.A. Bobomurodov “Ichki kasalliklar” 2-nashri Toshkent «Ilm-ziyo» 2014 , 145-146 bet.
3. Abdug’affor Gadayev “Ichki kasalliklar” Toshkent « Turon zamin ziyo» 2014.
4. Abdug’affor Gadayev “Ichki kasalliklar” Toshkent 2023, 358- bet.
5. A.G. Gadayev, M.Sh. Karimov, X.S. Axmedov “Ichki kasalliklar prodevetikasi” Toshkent 2023, 317-318 bet.
6. M.Ziyayeva “Terapiya” Toshkent 2007, 98-bet.tushuntirib beradi.
7. N.H. Shomirzayev, Sh.M. Ahmedov, I.D. Gulmanov “Klinik anatomiya” 1 jild 2020.
8. A.G.Gadayev, M.Sh.Karimov, X.S. Axmedov “Ichki kasalliklar propedevtikasi” Toshkent: Muharrir nashriyoti, 2018.
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