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Assessment of collateral flow during balloon coronary occlusion by intracoronary blood flow velocity analysis

✍ Scribed by Piek, Jan J. ;Koch, Karel T. H. ;van Liebergen, Rob ;Peters, Ron J. G. ;David, George K.

Publisher
John Wiley and Sons
Year
1995
Tongue
English
Weight
606 KB
Volume
35
Category
Article
ISSN
0098-6569

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✦ Synopsis

Abstract

Coronary blood flow velocity analysis of the contralateral and of the ipsilateral artery can be used to assess collateral flow during controlled balloon coronary occlusion. Coronary blood flow velocity assessment in combination with measurement of aortic pressure and coronary wedge pressure permits expression of the development of the collateral circulation in terms of flow and resistance. The application of both techniques is illustated in two patients. Β© 1995 Wiley‐LIss, Inc.

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