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心衰包括四种临床综合征:①左室泵功能衰竭产生低排及肺静脉充血;②肺静脉充血不是因为左心衰而是因梗阻,如二尖瓣狭窄;③右心泵衰竭右心动脉压力上升;④右心无衰竭而体循环静脉压上升,如缩窄性心包病变。第①种左心泵衰常表现为心原性休克,如急性心肌梗塞,冠心症之心肌缺氧,急性心肌炎心脏大手术后之低排等,左心房压
Heart failure includes four clinical syndromes: (1) low left ventricular pump failure and pulmonary venous congestion; (2) pulmonary venous congestion not due to left heart failure but due to obstruction, such as mitral stenosis; right heart failure Rise; ④ heart failure without failure and systemic venous pressure rise, such as constrictive pericardial lesions. The first type of left heart failure often manifests as cardiogenic shock, such as acute myocardial infarction, coronary heart disease, myocardial hypoxia, acute myocarditis after major cardiac surgery, low row, left atrial pressure