Coronary Dilatation and Constriction Visualized by Selective Arteriography

Selective coronary angiograms were made in dogs with intact chests prior to and following various groups of drugs. They demonstrated visible constriction and dilatation of the coronary vessels and the appearance of previously invisible channels following coronary vasodilators and embolization with l...

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Veröffentlicht in:Circulation research 1959-07, Vol.7 (4), p.527-536
Hauptverfasser: West, James W, Guzman, Santiago V
Format: Artikel
Sprache:eng
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Zusammenfassung:Selective coronary angiograms were made in dogs with intact chests prior to and following various groups of drugs. They demonstrated visible constriction and dilatation of the coronary vessels and the appearance of previously invisible channels following coronary vasodilators and embolization with lycopodium spores.
ISSN:0009-7330
1524-4571
DOI:10.1161/01.RES.7.4.527