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Heart Failure Follow-Up

Heart failure follow-up — long-term monitoring with guideline-directed medical therapy and lifestyle measures.

A multidisciplinary program for the close monitoring of patients with reduced or preserved cardiac pump function through medication, lifestyle adjustments, and regular check-ups.

Indication

  • Heart failure with reduced ejection fraction (HFrEF, EF ≤ 40%)
  • Heart failure with preserved ejection fraction (HFpEF, EF ≥ 50%)
  • Heart failure with mildly reduced ejection fraction (HFmrEF, EF 41-49%)
  • Post-discharge follow-up after an acute heart failure episode
  • Ischemic or non-ischemic cardiomyopathies
  • Heart failure due to valvular disease, hypertension, or diabetes
  • Recurrent edema, shortness of breath, and reduced exercise tolerance

Preparation

  • Up-to-date list of all medications and doses
  • Recent echocardiogram, ECG, BNP/NT-proBNP, and blood test results
  • A logbook of daily weight, urine output, and blood pressure
  • Information about salt and fluid intake, smoking, and alcohol use

How it's performed

  1. Detailed examination, with assessment of shortness of breath, edema, fatigue, and exercise capacity
  2. ECG, echocardiography, and when needed, blood tests (NT-proBNP, kidney function, electrolytes)
  3. Adjustment of foundational therapy according to guidelines: ACE inhibitor/ARB or ARNI (sacubitril/valsartan), beta-blocker, mineralocorticoid receptor antagonist (MRA), and SGLT2 inhibitor
  4. Additional evaluation for device therapy (ICD, CRT) in patients with low EF
  5. Recommendations on salt restriction, fluid balance, weight monitoring, and physical activity
  6. Vaccinations (influenza, pneumococcus, COVID-19) and management of comorbidities (DM, COPD, anemia)

Post-procedure

  • Outpatient visit every 3-6 months in stable patients; more frequently after treatment changes
  • Daily weight monitoring; consult the physician if weight increases by more than 2 kg in 2-3 days
  • Cardiac rehabilitation program and regular aerobic exercise
  • Criteria for emergency presentation during acute exacerbations and a clear action plan
  • Co-management of associated kidney disease, diabetes, and sleep apnea

Risks

  • Medication side effects: hypotension, changes in kidney function, hyperkalemia
  • Fluid imbalance, worsening edema, or dehydration
  • Arrhythmias (atrial fibrillation, ventricular arrhythmias)
  • Acute heart failure episodes and the need for hospitalization
  • Disease progression and possible need for advanced therapies (devices, transplantation)

FAQ

Can I live for many years with heart failure?

Modern quadruple medical therapy (ACE-i/ARB/ARNI, beta-blocker, MRA, SGLT2i) combined with lifestyle measures meaningfully improves both life expectancy and quality of life.

How much fluid and salt can I have per day?

Generally, daily fluid intake of 1.5-2 liters and less than 5 g of salt is recommended; the precise amount is determined by the physician based on the individual and disease stage.

Is it harmful for me to exercise?

On the contrary, physician-approved cardiac rehabilitation and regular aerobic exercise reduce symptoms and improve quality of life.

Can I stop my medications on my own?

No. Sudden discontinuation of heart failure medications increases the risk of acute episodes and hospitalization; any change should be made together with your physician.