INTRODUCTION: The term 'kidney dysfunction' is increasingly used in cardiological literature to indicate different forms of impaired kidney function which can usually be grouped within the broad categories of Acute Kidney Injury (AKI) or Chronic Kidney Disease (CKD). METHODS: In this review, renal function parameters commonly utilized in patients with acutely decompensated heart failure are illustrated. Some concepts of definition and classification of renal dysfunction in this clinical setting are presented, on the basis of the most recent data in the literature. Aspects of epidemiology and limits of methodologies are explored, in addition to the correct interpretation of findings, and the impact and prognostic value of renal dysfunction within the context of heart failure will be discussed. RESULTS: An impairment of kidney function is frequently observed in patients with heart failure, especially during the acutely decompensated phase (Acutely Decompensated Heart Failure or ADHF). Importantly, this complication may impact negatively on clinical outcomes, as well as directly affecting the choice of therapeutic approach, especially when congestive cardiac failure is present. New, recently proposed bio-markers are indicative of kidney injury and cannot be used to replace classical functional indexes. CONCLUSION: The evaluation of kidney function, together with the correct interpretation of the significance of clinical findings and the limitations of specific laboratory results, bears major methodological relevance for the care of patients with heart failure. At the present time, more extensive utilization of the new kidney injury bio-markers cannot be recommended in the care of patients with acute decompensated heart failure.
[Assessment and significance of alterations in renal function in acute on chronic cardiac failure] / Fiaccadori, Enrico; Maggiore, Umberto; T., Di Motta; S., Morabito; G., Castellano; L., Gesualdo; Cabassi, Aderville; Regolisti, Giuseppe. - In: GIORNALE ITALIANO DI NEFROLOGIA. - ISSN 0393-5590. - 30:(2013), pp. 1-11.
[Assessment and significance of alterations in renal function in acute on chronic cardiac failure].
FIACCADORI, Enrico;MAGGIORE, UMBERTO;CABASSI, Aderville;REGOLISTI, GIUSEPPE
2013-01-01
Abstract
INTRODUCTION: The term 'kidney dysfunction' is increasingly used in cardiological literature to indicate different forms of impaired kidney function which can usually be grouped within the broad categories of Acute Kidney Injury (AKI) or Chronic Kidney Disease (CKD). METHODS: In this review, renal function parameters commonly utilized in patients with acutely decompensated heart failure are illustrated. Some concepts of definition and classification of renal dysfunction in this clinical setting are presented, on the basis of the most recent data in the literature. Aspects of epidemiology and limits of methodologies are explored, in addition to the correct interpretation of findings, and the impact and prognostic value of renal dysfunction within the context of heart failure will be discussed. RESULTS: An impairment of kidney function is frequently observed in patients with heart failure, especially during the acutely decompensated phase (Acutely Decompensated Heart Failure or ADHF). Importantly, this complication may impact negatively on clinical outcomes, as well as directly affecting the choice of therapeutic approach, especially when congestive cardiac failure is present. New, recently proposed bio-markers are indicative of kidney injury and cannot be used to replace classical functional indexes. CONCLUSION: The evaluation of kidney function, together with the correct interpretation of the significance of clinical findings and the limitations of specific laboratory results, bears major methodological relevance for the care of patients with heart failure. At the present time, more extensive utilization of the new kidney injury bio-markers cannot be recommended in the care of patients with acute decompensated heart failure.File | Dimensione | Formato | |
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