一、各种原因引起的肠道炎症性疾病（广义） 二、 通常 所说的 炎症性肠病是溃疡性结肠炎（ulcerative colitis UC）和克罗恩病(Crohn’s diaease CD)

Outline Bone marrow hematopoiesis failure led by chemicals, radiation, biological factors and unknown etiology. The common clinical presentation is mild to severe pancytopenia

Definition Absent iron-store hemoglobin synthesis↓ A microcytic and hypochromic anemia The most common nutritional anemia

Definition：A group of neoplastic diseases of lymphoid tissues Classification： Hodgkin′s Disease, HD (Hodgkin′s Lymphoma) Non Hodgkin ′s Lymphoma,NHL) General considerations

【 Clinical features】 RE negtive low back pain and stiffness other joints enthesitis familial aggregation

Occupational Medicine today Toxicology Diagnosis Treatment antidotes

1、 Incidence:low 2、1.5-6% 3、急性心包炎 4、慢性缩窄性心包炎 5、慢性心包积液 6、粘连性心包炎

心(血管)内膜(瓣膜)感染 急性(AIE):毒力强,病程短,中毒症状明显 亚急性(IE,SBE):毒力低,病程长 自体瓣膜感染: native valve endocarditis 人工瓣膜感染: prosthetic valve endocarditis(PVE) 右心瓣膜感染性心内膜炎 right heart valve endocarditis: drug abuse,aids, catheterization

一、吸烟 二、大于80%的肺癌发病与吸烟有关 三、死亡相对危险度较不吸烟者高15-20倍 四、被动吸烟 五、25%的不吸烟者肺癌与其有关

Chronic Pulmonary heart disease 1Definition It is directly caused by chronic alterations in pulmonary circulation or chronic chest diseases that lead to pulmonary arterial hypertension, right ventricular enlargement, even right heart failure