Pulmonary Regurgitation Following Total Correction of Tetralogy of Fallot
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- FURUSE Akira
- Department of Thoracic Surgery, Faculty of Medicine, University of Tokyo
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- MIZUNO Akira
- Department of Thoracic Surgery, Faculty of Medicine, University of Tokyo
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- SHINDO Goki
- Department of Thoracic Surgery, Faculty of Medicine, University of Tokyo
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- YAMAGUCHI Takaji
- Department of Thoracic Surgery, Faculty of Medicine, University of Tokyo
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- SAIGUSA Masahiro
- Department of Thoracic Surgery, Faculty of Medicine, University of Tokyo
Bibliographic Information
- Other Title
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- Pulmonary Regurgitation Following Total
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Abstract
A method is described for quantifying pulmonary regurgitation. This method is based on a comparison of the right and left ventricular stroke volumes which are determined from biplane angiocardiograms. These techniques were applied to study 18 postoperative patients with tetralogy of Fallot. In patients with an outflow patch, regurgitant fraction was well correlated with regurgitant area. The RVEDV/LVEDV ratio was also correlated well with regurgitant fraction. Although majority of patients maintained normal RV ejection fraction, there were small number of pa-tients with large regurgitant fraction and decreased RV ejection fraction.
Journal
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- Japanese Heart Journal
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Japanese Heart Journal 18 (5), 621-628, 1977
International Heart Journal Association
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Details 詳細情報について
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- CRID
- 1390001205038227712
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- NII Article ID
- 130000762870
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- NII Book ID
- AA00690786
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- ISSN
- 1348673X
- 00214868
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- NDL BIB ID
- 1912918
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- PubMed
- 926308
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- Text Lang
- en
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- Data Source
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- JaLC
- NDL
- Crossref
- PubMed
- CiNii Articles
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- Abstract License Flag
- Disallowed