ANTIANGINAL DRUGS 抗心纹痛药
ANTIANGINAL DRUGS 抗心绞痛药
What's the Angina Pectoris Angina a type of temporary chest pain, pressure or discomfort. Narrowed artery Stress HIschemia Gan Hialre Heart muscle is not You Sick receiving enough oxygen due to a namowed coronary artery
What’s the Angina Pectoris ?
分型 classifications ①劳累性心绞痛：可分为稳定型、初 发型及恶化型心绞痛； ②自发性心绞痛包括：卧位型、变异 型、中间综合征和梗死后心绞痛 ③混合性心绞痛
分型 classifications ①劳累性心绞痛： 劳累性心绞痛：可分为稳定型、初 可分为稳定型、初 发型及恶化型心绞痛； 发型及恶化型心绞痛； ②自发性心绞痛 包括：卧位型、变异 包括：卧位型、变异 型、中间综合征和梗死后心绞痛； 型、中间综合征和梗死后心绞痛； ③混合性心绞痛
We should know the physiological characterization of the heart Oxygen utilization Oxygen delivery
We should know the physiological characterization of the heart . Oxygen utilization Oxygen delivery
The pathophysiology underlying angina pectoris Contractile AV state OXYGEN OXYGEN Oxygen Difference DEMAND SUPPLY Heart Regional Rate Myocardial Distribution Wall ↑ ISCHEMIA Tension Coronary Blood Flow LV Ventricular Coronary Aortic Vascular Pressure Volume Pressure Resistance
The pathophysiology underlying angina pectoris OXYGEN DEMAND OXYGEN SUPPLY Contractile state Heart Rate Wall Tension ISCHEMIA AV Oxygen Difference Regional Myocardial Distribution Coronary Blood Flow LV Pressure Ventricular Volume Coronary Vascular Resistance Aortic Pressure