The European Society of Cardiology
Pressurevolume measurements by conductance catheter during cardiac resynchronization therapy
a Department of Cardiology, Leiden University Medical Center, Leiden, The Netherlands
b Department of Cardiology, Heart Centre, North Rhine-Westphalia, Ruhr University Bochum Bad Oeynhausen, Germany
c Department of Cardiology, Wales Heart Research Institute, Cardiff, Wales, UK
Received 3 May 2004; accepted 24 May 2004.
* Correspondence: Paul Steendijk, Department of Cardiology, Leiden University Medical Center, P.O. Box 9600, 2300 RC Leiden, The Netherlands. Tel.: +31-71-526-2020; fax: +31-71-526-6809
p.steendijk{at}lumc.nl
Abstract
Pressurevolume measurements by conductance catheter enable assessment of systolic and diastolic left ventricular function and quantification of mechanical dyssynchrony in a continuous and on-line fashion. The present review gives an overview of the (potential) applications of this methodology in relation to cardiac resynchronization therapy.
Key Words: Cardiac resynchronization Conductance catheter Dyssynchrony Pressure-volume relations Pressure-volume loops