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Eur HeartJ 2015; 36: 657
TRACTAMENT FARMACOLÒGIC
•304 ambulatory symptomatic•left ventricular ejection fraction ≤45% •elevated natriuretic peptides,•iron deficiency (ferritin <100 ng/mL or 100–300 ng/mL iftransferrin saturation <20%).
TRACTAMENT FARMACOLÒGIC
Eur Heart J 2014; 35:1559-67
TOTAL COHORT
< 75 YEARS
≥ 75 YEARS
All cause death
TRACTAMENT NO FARMACOLÒGIC
EP 1º: change in left ventricular end systolic diameter(LVESD) from baseline (randomization visit) to 6 months
EP 2º: QoL, NYHA, others
TRACTAMENT NO FARMACOLÒGIC
A preliminary analysis of the data identified a statist ically significant 2.5 percent absolute increased risk of cardiovascular mortality for those patients in the trial who received ASV therapy per yearcompared to those in the control group. In the study, t hecardiovascular mortality rate in the ASV group was 10 percent per year compared to 7.5 percent per year in the control group.
LION-HEARTLevosimendan Intermittent administration in Outpatients:
effects on Natriuretic peptides in advanced chronic HEART failure
Multicentre, randomized, double-blind, parallel group, placebo-controlled trial
to test the efficacy and safety of intravenous administration of intermittent
doses of levosimendan in outpatients with advanced chronic heat failure
J. Comín-Colet (PI), N. Manito, J. Segovia, J. Delgado, L. Almenar. E. de Teresa,
M.G. Crespo-Leiro, A. Sionis, M. Grau and J. Bruguera for the LION-Heart
Investigators
EudraCT Number 2009-014242-28
www.ClinicalTrials.gov identifier NCT 01536132
UN ALTRE CANVI DE PARADIGMA?
Darrera
hora
LION-HEART – Study Protocol
1
Informed Consent
70 patients
Primary End-Point
Changes in NT-proBNP
Comparing AUC of NT-proBNP from
pre and post 24h infusion levels of NT-proBNP)
Screening
1 week
Randomization
69 patients
Outpatient Therapy
3 months
Follow-up
9 months
End of Study
2 3 4 5 6
PRO
Week 13
PRO
Week 25
Levosimendan
0.2µg/Kg/min for 6 hours
every 2 weeks
Levosimendan
0.2µg/Kg/min for 6 hours
every 2 weeksPlacebo
0.2µg/Kg/min for 6 hours every 2
weeks
Placebo
0.2µg/Kg/min for 6 hours every 2
weeks
Arrhythmia Evaluation
(24 h Holter Monitoring)
LION-HEART – Study Results- Clinical Events
Placebo
n=21
Levosimendan
n=48
p-
valueHR (95% CI)*
Heart Failure Hospitalization 14 (67%) 11 (23%) 0.002 0.25 (0.11-0.55)
All-cause Death 7 (33%) 14 (29%) 0.951 0.85 (0.34-2.12)
All-cause Death or Heart Failure
Hospitalization17 (81%) 23 (48%) 0.022 0.39 (0.21-0.74)
*Cox Proportional Hazards Models
(time to first event)
HF HospitalizationHF HospitalizationAll-cause death or HF
Hospitalization
All-cause death or HF
Hospitalization
KM curves
UN ALTRE CANVI DE PARADIGMA?
Mayo Clin Proc 2015; 90: 765
Survival curves according quintiles Risk of death according heart rate and age
Q1< 60x’Q2 60-67x’Q3 68-73x’Q4 74-82x’Q5 ≥83x’