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56例心阻抗微分图分裂型射血波的临床研究表明:(1)分裂型射血波是心血管病的一项有用的诊断性征象;(2)风湿性二尖瓣狭窄伴关闭不全的射血波是C_1C_2波型,而高血压病、病毒性心肌炎和冠心病的射血波是ICC波型;(3)各类心血管病的分裂型射血波的时距和振幅是有显著差别;(4)C_1C_2波型即射血期分裂型认为是与二尖瓣关闭不全有关,ICC波型即等容收缩期分裂型认为是与心肌损害育关,ICC_1C_2波型即双期复合型认为是与心肌损害和二尖瓣关闭不全有关。
56 cases of cardiac impedance differential diagnosis of schistosomiasis in clinical studies have shown that: (1) splenic ejection is a useful diagnosis of cardiovascular disease signs; (2) rheumatic mitral stenosis with incomplete closure The ejection wave is C 1 C 2 wave type, while the ejection wave of hypertension, viral myocarditis and coronary heart disease is the ICC wave type. (3) The duration and amplitude of the split type ejection wave of various types of cardiovascular diseases are significant (4) The C_1C_2 mode, which is considered to be associated with mitral regurgitation, is related to mitral regurgitation. ICC mode is isovolumetric systolic schizophrenia is considered to be related to myocardial damage. The ICC_1C_2 mode is double-phase complex It is thought to be related to myocardial damage and mitral regurgitation.