Smoking

Smoking
life expectancy가 짧아짐.
cigarette smoker의 major ds.
-> coronary ht ds. cancer of lung, chronic obstructive pulmonary
ds. many cancer, atherosclerotic aortic aneurysms, peptic ulcer
Cardiovascular Disease
smoking -> myocardiac infarction의 주요 risk factor
-> high blood pressure & elevated blood cholesterol levels와 같이 작용
heart attacks & diminishes
sudden cardiac death 증가 -> 이유는 regional ischemia 악화.
electrical instability of the heart 촉진
smoking + high blood pressure -> stroke로 & cardiac complication
smoking + oral contraceptive -> stroke
atherosclerosis of the coronary arteries & aorta 가 심함
즉, atherosclerotic aorta aneurysm의 원인
Bureger Disease
artery & its accompanying vein의 inflammation, fibrosis, thrombosis
-> lower extremities의 gangrene & amputation
Cancer
bronchi의 mucosa에 tonxic
cigarette tar: c…(생략)

1. squamous metaplasia of the bronchial mucosa

2. dysplasia

3. neoplastic

4. carcinoma in situ of the bronchial mucosa가 epithelium의 baseme-

5. regional nodes & distant site로 metastasis