Insuffisance cardiaque en 2017 Traitement : guidelines ESC 2016 - - PowerPoint PPT Presentation

insuffisance cardiaque en 2017
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Insuffisance cardiaque en 2017 Traitement : guidelines ESC 2016 - - PowerPoint PPT Presentation

Insuffisance cardiaque en 2017 Traitement : guidelines ESC 2016 Prof. O. Gurn Cardiologie Cliniques Universitaires St Luc UCL Bruxelles 2012 2016 Algorythme prise en charge HF HF p EF FE HF FE < 40 % HF r EF HFp(m)EF :


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Insuffisance cardiaque en 2017

Traitement : guidelines ESC 2016

  • Prof. O. Gurné

Cardiologie Cliniques Universitaires St Luc – UCL Bruxelles

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2012 2016

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Algorythme prise en charge HF

HF FE

FE < 40 %

HF r EF HF p EF

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HFp(m)EF : Classify the patient – Etiology and stratification

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Algorythme prise en charge HF

Causes déclenchantes Mauvaise observance Ajout récent de médicaments dépresseurs cardiaque Abus d’alcool Anémie, dénutrition Infection pulmonaire Insuffisance rénale Dysfonction thyroïdienne Maladie générale connue Cardiopathie sous-jacente Insuffisance coronarienne Fibrillation atriale, TRV HTA Atteinte valvulaire Antécédent de chimio/radiothérapie Contrôle des FDR tabagisme, diabète sédentarité, obésité

HF FE

FE < 40 %

HF r EF HF p EF

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Algorythme prise en charge HF

Causes déclenchantes Mauvaise observance Ajout récent de médicaments dépresseurs cardiaque Abus d’alcool Anémie, dénutrition Infection pulmonaire Insuffisance rénale Dysfonction thyroïdienne Maladie générale connue Cardiopathie sous-jacente Insuffisance coronarienne Fibrillation atriale, TRV HTA Atteinte valvulaire Antécédent de chimio/radiothérapie Contrôle des FDR tabagisme, diabète sédentarité, obésité

HF FE

FE < 40 %

HF r EF

Prise en charge « EBM »

HF p EF

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Le traitement médicamenteux HF (HFrEF) évolue…

SOLVD, CONSENSUS BB RALES,EPHESUS SHIFT PARADIGM

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ACEI/ARB

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ARNI : Angiotensin II Receptor inhibitor Neprilisyin Inhibitor

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Vasorelaxation  Blood pressure  Sympathetic tone  Aldosterone levels  Fibrosis  Hypertrophy  Natriuresis/diuresis Inactive fragments

Natriuretic and other vasoactive peptides* Natriuretic and other vasoactive peptides*

AT1 Receptor

Vasoconstriction  Blood pressure  Sympathetic tone  Aldosterone  Fibrosis  Hypertrophy Angiotensinogen (liver secretion) Ang I Ang II

RAAS RAAS

– –

* Neprilysin substrates listed in order of relative affinity for NEP: ANP, CNP, Ang II, Ang I, adrenomedullin, substance P, bradykinin, endothelin-1, BNP

LCZ696

Sacubitril (AHU377; pro-drug) Inhibiting Enhancing Sacubitrilat (NEP inhibitor)

OH O HN O HO O

Valsartan

N NH N N N O OH O

LCZ696 simultaneously

  • inhibits NEP (via sacubitril)
  • blocks the AT1 receptor (via valsartan)
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A paradigm-shift in treatment

Not adding but replacing

  • Replace a current gold standard with

something better?

  • An ARNI instead of an ACE inhibitor?
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Patients – main inclusion criteria

  • CHF NYHA Class II–IV and LVEF ≤ 40%

– BNP ≥ 150 pg/ml (NT-proBNP ≥600 pg/ml) OR – BNP ≥ 100 pg/ml (NT-proBNP ≥400 pg/ml) and a hospitalization for

HF within the last 12 months

  • Must be taking ACEI or ARB: i) dose equivalent to

enalapril ≥10 mg/d ii) stable dose for at least 4 weeks

  • Must be taking a β-blocker: unless contraindicated
  • r not tolerated; stable dose for at least 4 weeks
  • MRA (aldosterone antagonist) where indicated:

e.g. RALES type patient

  • Individually optimized dosing of background HF

medications

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Titration algorithm

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Ivabradine

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2012 2016

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SHIFT – HR > 75 bpm

6 12 18 24 30 10 20 30 Time (months)

Effect of ivabradine

  • n cardiovascular death

Hazard ratio=0.83 P=0.0166 Placebo Ivabradine

Placebo Ivabradine Hazard ratio=0.70 P<0.0001

Effect of ivabradine on hospitalization for heart failure

6 12 18 24 30 10 20 30

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Acute Heart Failure

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Management of a patient with acute HF based on clinical profile durring an early phase

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