European journal of internal medicine
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Eur. J. Intern. Med. · Jan 2025
ReviewTranslating evidence into practice: Managing electrolyte imbalances and iron deficiency in heart failure.
Mineral abnormalities are a common complication of heart failure (HF). In particular, dyskalaemia, hyponatraemia, and hypomagnesaemia are prevalent, with hypo- and hyperkalaemia observed in over 40 % of HF patients, hyponatraemia in 18-27 %, hypomagnesaemia in 7-52 %, and phosphate imbalance in 13 %. These abnormalities serve as indicators of the severity of HF and are strongly associated with an increased risk of morbidity and mortality. ⋯ Various pathways contribute to the development of ID in HF, including reduced iron intake due to anorexia, increased hepcidin levels associated with chronic inflammation and hepatic congestion, and occult gastrointestinal bleeding due to the concomitant use of antithrombotic agents. The efficacy of iron replacement therapy has been demonstrated in clinical trials, particularly in heart failure with reduced ejection fraction (HFrEF), whilst more recently, it has also been shown to improve exercise capacity in patients with heart failure with preserved ejection fraction (HFpEF). This review focuses on potassium and phosphate abnormalities, hyponatraemia, hypomagnesaemia, and ID in HF, providing a comprehensive overview of the mechanisms, clinical significance, and intervention strategies with the latest findings.
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Eur. J. Intern. Med. · Jan 2025
Multicenter StudySystolic blood pressure, a predictor of mortality and life expectancy following heart failure hospitalization, 2010-2023.
Optimal systolic blood pressure (SBP) targets for the treatment of hospitalized acute decompensated heart failure (ADHF) patients are not known. ⋯ In hospitalized ADHF patients, SBP <130 mmHg at discharge or within 30 days post-discharge was linked to higher mortality and YLL, while SBP ≥130 mmHg or improvement to ≥130 mmHg post-discharge led to better short and long-term outcomes. Further research is needed to understand the mechanisms and benefits of SBP optimization.
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Eur. J. Intern. Med. · Jan 2025
Adherence to the 2019 ESC/EAS guidelines for dyslipidaemia management in a large rheumatoid arthritis cohort: Data from the CORDIS Study Group of the Italian Society of Rheumatology.
Lipid-lowering therapy prescription is low in rheumatoid arthritis (RA) patients, often not achieving lipid threshold target despite treatment. However, evidence derives from small, monocentric cohorts. We assessed adherence to lipid-lowering treatment for primary cardiovascular (CV) prevention in a RA cohort according to international guidelines. ⋯ In a wide Italian RA cohort, more than 50% of patients had high or very high CV risk. In these, lipid-lowering treatment prescription is suboptimal leading to not achievement of LDL-c target. Physicians should improve lipid screening and primary prevention therapy to reduce CV risk and improve CV comorbidity in RA patients.