Echocardiographic Estimation of Intrapericardial Cavity Pressure Animal Experimental Research on Quantitative Diagnosis of Pericardial Effusion(part Ⅲ)
Objective:In our previous researches,we have found that PEV(Pericardiac effusion volume)can be estimated with echocardiography and PEV can be estimated based on section features of the heart measurements:the anterior aspect of the right ventricle wall(R),posterior aspect of the left ventricle wall (L)and the cardiac apex region(A).In the following researches,we tested the relationship among intrapericardial cavity pressure(IPCP),PEV and R,L,A,then deduced the formula to estimate the IPCP.Methods:Fifteen dog...