%0 Journal Article
%T Combined implantation of dual-chamber ICD and optimizer through a persistent left superior vena cava
%A Fabian Fastenrath
%A J¨¹rgen Kuschyk
%A Martin Borggrefe
%A Susanne R£¿ger
%A £¿brahim Ak£¿n
%J Archive of "Anatolian Journal of Cardiology".
%D 2016
%R 10.14744/AnatolJCardiol.2015.6730
%X Cardiac contractility modulation (CCM) is a relatively new treatment for patients with an advanced heart failure having reduced left ventricular ejection fraction (LVEF), which is particularly indicated in patients with a sinus rhythm, narrow QRS complex, and 25%¨C35% LVEF (1). Studies have demonstrated improvements in NYHA class, quality of life, and exercise capacity (2¨C5)
%U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5336730/