Copyright © 1994 by the European Society of Cardiology.
© 1994 The European Society of Cardiology
Intracoronary ultrasound and angioscopic imaging facilitating the understanding and treatment of post-infarction angina
Catheterisation Laboratory, Thorax center, Erasmus University Rotterdam The Netherlands
Received 11 August 1993; revised 24 January 1994; .
Correspondence Pirn J. de Feyter, MD PhD, Catheterisation Laboratory, Thoraxcenter/Erasmus University, P.O. Box 1738, 3000 Rotterdam, The Netherlands.
Abstract
We report on the use of intravascular ultrasound, coronary angioscopy and on-line quantitative angiography in an unstable patient soon after myocardial infarction. Combined intracoronary imaging made it possible to solve the therapeutic problem posed by an unusual angiographic appearance secondary to intracoronary thrombolysis during coronary recanalization. The pathological validation of the observations performed with angioscopy and intravascular ultrasound was made possible with the concomitant use of directional atherectomy.
Key Words: Post-infarction angina angioscopy intravascular ultrasound thrombolysis quantitative angiography