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Introduction In heart failure with reduced left ventricular ejection fraction (HFREF) patients, the dosage of sacubitril/valsartan is modulated according to a gradual increase regimen. Nevertheless, if patients exhibit tolerability problems, a provisional reduction of the dose of sacubitril/valsartan or even its interruption are recommended. Material and methods This study provides estimates of...
Background The combination drug sacubitril/valsartan was reported to be superior to enalapril in reducing all-cause death, cardiovascular mortality, and heart failure (HF) hospitalizations in patients with cardiac insufficiency and reduced left ventricular ejection fraction (HFREF) with NYHA class II–IV. Methods Our retrospective cohort study aimed to assess the effects of sacubitril/valsartan in...
Despite recent advances in the management of heart failure with reduced ejection fraction (HFrEF), the burden of acute heart failure (AHF) remains significant with a high morbidity and mortality that has not been improved by any treatment modality. A meta-analysis summarized the study results on the effects of tolvaptan on AHF, which failed to demonstrate an improvement in short-term and long-term...
In this brief review, the pathophysiology of hyponatremia and its clinical significance in the course of chronic heart failure (CHF) are illustrated. Moreover, issues concerning the optimal treatment for hyponatremia during CHF are addressed and discussed. In addition, advantages and limitations resulting from the use of vasopressin receptor antagonists, drugs that have recently emerged as the best...
Platypnea–orthodeoxia syndrome (POS) is a rare disorder characterized by the emergence of a right-to-left shunt at the intracardiac or intrapulmonary level. The clinical picture is distinguished by shortness of breath that worsens on standing due to an accentuation of oxygen desaturation, and instead improves, at least partly, in the recumbent position. In this article we present a brief review of...
It has been asserted that serial measurements of natriuretic peptides (NPs), i.e., B-type natriuretic peptide (BNP) or the amino-terminal fragment of pro-B-type natriuretic peptide (NT-pro BNP), could help modulate more accurately the intensity of drug treatment in patients with chronic heart failure (CHF). Nevertheless, there are still several open questions about the presumed role of NP-guided pharmacologic...
Background Therapy with ergot-derivative dopamine agonists (ergot-DAs) is suspected to cause or promote the development of insufficiency and regurgitation in previously normal cardiac valves. Thus, we conducted a systematic review and meta-analysis of the literature to determine whether administration of cabergoline, i.e., an ergot-DA used to treat Parkinson’s disease (PD) or hyperprolactinemia, is...
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