Diagnostic Applications of Indicator-Dilution Technics In Congenital Heart Disease
نویسندگان
چکیده
منابع مشابه
Diagnostic applications of indicator-dilution technics in congenital heart disease.
Introduction • The diagnostic use of indicator-dilution technics in the study of congenital heart disease dates, for practical purposes, from 1950 with the nearly simultaneous description of methods for continuous recording of the concentration of Evans blue dye from Johns Hopkins University and from the Mayo Clinic." The diagnostic applications of indicatoi'-dilution technics have been intensi...
متن کاملIndicator-dilution curves in acyanotic congenital heart disease.
Dye dilution and cardiac catheterization technics were used to study 36 patients with a central left-to-right shunt due to patent ductus arteriosus, atrial septal defect or ventricular septal defect. The configuration of dilution curves following injection of dye into an antecubital vein was similar in all instances. Principal abnormalities of the curve were a prolongation of its disappearance ...
متن کاملSpeculations concerning present and future developments in indicator-dilution technics.
• Speculations to be of appreciable value should be based on (1) thorough knowledge of the past and (2) as realistic as possible prediction of the needs of the future. Then from a knowledge of these two factors, perhaps an educated guess can be made as to how the developments and capabilities from the past up to the present may be extended and synthesized with the needs of the future in order t...
متن کاملDye dilution curves in congenital heart disease.
The need for methods capable of detecting and estimating roughly the size of congenital cardiac defects has increased with the recent rapid developments in cardiac surgery. The application of dye dilution technique to the study of these patients is largely due to the extensive work of Wood and his colleagues at the Mayo Clinic since 1950. However, although the development of these techniques re...
متن کاملThe assessment of operative results in congenital heart disease by intraoperative indicator-dilution curves.
In 260 patients with intracardiac shunts, indicator-dilution curves were recorded immediately after corrective operations. In every patient, the effectiveness of the repair was also determined at late postoperative cardiac catheterization or necropsy. In 248 patient (96 per cent) the presence or absence of a shunt, determined from the intraoperative curves, was confirmed by the findings at post...
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ژورنال
عنوان ژورنال: Circulation Research
سال: 1962
ISSN: 0009-7330,1524-4571
DOI: 10.1161/01.res.10.3.531