Open Access. Powered by Scholars. Published by Universities.®
Zucker School of Medicine at Hofstra/Northwell
Cardiac resynchronization therapy;; multidetector CT;; noninvasive;; venous
Articles 1 - 1 of 1
Full-Text Articles in Cardiology
Planning And Guidance Of Cardiac Resynchronization Therapy-Lead Implantation By Evaluating Coronary Venous Anatomy Assessed With Multidetector Computed Tomography, J. N. Catanzaro, J. N. Makaryus, R. Jadonath, A. N. Makaryus
Planning And Guidance Of Cardiac Resynchronization Therapy-Lead Implantation By Evaluating Coronary Venous Anatomy Assessed With Multidetector Computed Tomography, J. N. Catanzaro, J. N. Makaryus, R. Jadonath, A. N. Makaryus
Journal Articles
OBJECTIVES: We sought to evaluate the utility of multidetector computed tomography (MDCT) in preoperative planning of cardiac resynchronization therapy (CRT) device implantation. BACKGROUND: Variation in coronary venous anatomy can affect optimal lead placement and may warrant preimplantation visualization prior to CRT lead placement. METHODS: Prospective randomized enrollment of 29 patients (17 males; mean age at implant 66.7 +/- 12.8 years) was undertaken. Patients were randomized to preimplantation MDCT (GE((R)) 64-detector Lightspeed, n = 16) or no MDCT. Implantation was planned based on three-dimensional coronary venous reconstruction as visualized in the CT group. Measurement of coronary sinus (CS) angulation, CS ostial …