《中医英语心绞痛》PPT课件.ppt

1、小组成员 单晓琳 王丹 张丽丽 郭金洋 张数国 赵阳,ANGINA SYMPTOMS AND TREATMENT,WHAT IS ANGINA?,Angina is pain that comes from the heart.,WHAT IS ANGINA?,Angina is pain that comes from the heart. This slide is about the common type of angina which is caused by narrowing in the coronary arteries of the heart,More common Ag

2、e50 ,menwomen, oldyounger,Understanding the arteries of the heart,The coronary arteries take blood to the heart muscle. The coronary arteries are the first arteries to branch off the aorta. The aorta is the large artery that takes blood from the left ventricle of the heart to the body.,What causes a

3、ngina?,One or more your coronary arteries is usually narrowed. It is caused a reduced blood supply to a part or parts of your heart muscle. The heart complains with pain!,What are the symptoms of angina?,Typical and common symptoms the common symptom is pain, ache or discomfort Less typical symptoms

4、 that sometimes occur non-typical pains,Three type of angina,Stable (or chronic) angina is brought on when the heart is working harder than usual, such as during exercise. It has a regular pattern and can be predicted to happen over months or even years. Symptoms are relieved by rest or medication.,

5、Unstable angina does not follow a regular pattern. It can occur when at rest and is considered less common and more serious as it is not relieved by rest or medicine.,Variant (Prinzmetals) angina and microvascular (smallest vessels) angina are rare and can occur at rest without any underlying corona

6、ry artery disease. This angina is usually due to abnormal narrowing or relaxation (spasm) of the blood vessels, reducing blood flow to the heart.,diagnosed,Electrocardiogram (EKG) - records electrical activity of the heart and can detect when the heart is starved for oxygen,Stress test - blood press

7、ure readings and an EKG while the patient is increasing physical activity,Chest X-ray - to see structures inside the chest,Blood tests - to check levels of fats, cholesterol, sugar, and proteins,Coronary angiography - dye and special X-rays to show the inside of coronary arteries (dye is inserted us

8、ing cardiac catheterization),How is angina treated?,Angina treatment aim Angina treatment aim to reduce pain, prevent symptoms, and prevent or lower the risk of heart attack. Medicines, lifestyle changes, and medical procedures may all be employed depending on the type of angina and the severity of

9、symptoms.,Medicines treatment,1.Medicines called nitrates 2.Beat blockers. 3.Calcium channel blockers 4.ACE inhibitors 5.Other anti-angina medicines,1.Medicines called nitrates (like nitroglycerin),1.nitroglycerin are most often prescribed for angina why? Because of its rapid onset, more effective,

10、easy to use and economy, is the most commonly used drug prevention and treatment of angina,- blockers.,Bisoprolol propranolol,3.Calcium channel blockers,nifedipine,ACE inhibitors,captopril,Other anti-angina medicines,molsidomine nicorandil,Surgery treatment,Sometimes we need surgical medical treatme

11、nt to treat angina,How can angina be prevented,Stopping smoking,Controlling weight,Regularly checking cholesterol levels,Resting and slowing down,Avoiding large meals,Learning how to handle or avoid stress,Eating fruits, vegetables, whole grains, low-fat or no-fat diary products, and lean meat and fish,Mistake of diagnosed,1.only old people w