The comparison between non-invasive and invasive methods of stroke volume determination in children
| Autor: | David L. Gilday, Peter M. Olley, Bruce S. Alpert, Kenneth R. Bloom |
|---|---|
| Rok vydání: | 1979 |
| Předmět: |
Adult
Cardiac Catheterization medicine.medical_specialty Contrast angiography Postoperative state Adolescent medicine.medical_treatment Fick principle Radionuclide angiography Internal medicine Methods Humans Medicine Cardiac Output Child Coloring Agents Radionuclide Imaging Cardiac catheterization medicine.diagnostic_test business.industry Non invasive Angiography Stroke Volume Dye dilution Stroke volume Echocardiography Child Preschool Cardiology Cardiology and Cardiovascular Medicine business |
| Zdroj: | American Heart Journal. 98:763-766 |
| ISSN: | 0002-8703 |
| DOI: | 10.1016/0002-8703(79)90475-7 |
| Popis: | The stroke volume (SV) is a parameter widely used to assess over-all myocardial function. The ability to accurately estimate SV in a noninvasive manner would be helpful in dynamic clinical situations, such as the postoperative state. The purpose of this study was to evaluate how SV obtained by echocardiography and radionuclide angiography compared with SV obtained at cardiac catheterization. We used the Fick principle, dye dilution methods, and contrast angiography as the invasive techniques for comparison. |
| Databáze: | OpenAIRE |
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