A new method utilizing indicator-dilution technics for estimation of left-to-right shunts in infants.
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چکیده
منابع مشابه
A New Sensitive Technic for the Detection of Small Cardiac Shunts
0NE of the difficult problems in cardiac catheterization is the identification and localization of small left-to-right shunts. This is particularly trying with small residual shunts following intracardiac surgery. It is recognized that standard oximetry, indicator-dilution curves with injection into the right heart, and right-sided angiocardiography are not sensitive enough to identify small le...
متن کاملThe freon test. A new sensitive technic for the detection of small cardiac shunts.
0NE of the difficult problems in cardiac catheterization is the identification and localization of small left-to-right shunts. This is particularly trying with small residual shunts following intracardiac surgery. It is recognized that standard oximetry, indicator-dilution curves with injection into the right heart, and right-sided angiocardiography are not sensitive enough to identify small le...
متن کاملA Simplified Method for Quantitating Left-to-Right Shunts from Arterial Dilution
This report presents a new, simple and reliable method of quantitating left-to-right shunts from arterial dilution curves. When indicator (e.g., indocyanine green) is injected centrally (right ventricle or pulmonary artery) and blood is withdrawn rapidly from either the aorta or other central systemic artery, in the presence of a left-to-right shunt the recorded indicator-dilution curve usually...
متن کاملA simplified method for quantitating left-to-right shunts from arterial dilution curves.
This report presents a new, simple and reliable method of quantitating left-to-right shunts from arterial dilution surves. When indicatior (e,g., indocyanine green) is injected centrally (right venticle or pulmonary artery) and blood is withdrawn rapidly from either the aorta or other central systemic artery, in the presence of a left-to-right shunt to recorded indicator-dilution curve usually ...
متن کاملEarpiece dye-dilution technics for estimation of the left-to-right shunt in infants and children.
The infants and children subjected to this study consisted of 21 cases with ventricular septal defect, 9 cases with atrial septal defect, 3 cases with patent ductus arteriosus, one case with partial anomalous pulmonary venous return and 3 cases with the innocent murmurs (cf. Tables 1 and 2). The right-heart catheterization was performed in all the cases according to the conventional Fick proced...
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ورودعنوان ژورنال:
- Circulation
دوره 32 5 شماره
صفحات -
تاریخ انتشار 1965