Cardiac resynchronization therapy in New York Heart Association class-IV patients dependent on intravenous drugs or invasive supportive treatments.

ABSTRACT:

Aims

We sought to evaluate the effectiveness of cardiac resynchronization therapy (CRT) in far-advanced heart failure (FA-HF) patients with New York Heart Association (NYHA) class-IV status and dependency on intravenous drugs (IVDs) and/or invasive supportive treatments (ISTs).

Methods and results

Among 305 patients who underwent CRT implantation between October 2005 to December 2019, we identified 17 FA-HF patients with NYHA class-IV status and dependency on IVDs (inotropes, diuretics, vasopressors, or vasodilators) and/or ISTs (extracorporeal membranous oxygenator or continuous renal replacement therapy). All patients (median age = 68.7 years, non-ischaemic cardiomyopathy = 15) remained dependent on several IVDs (2.2 ± 1.3 per patient) and/or ISTs for 11.3 ± 7.8 days due t

SUBMITTER: Lee SS 

PROVIDER: S-EPMC7524047 | biostudies-literature | 2020 Oct

REPOSITORIES: biostudies-literature