Nephron
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Electronic health records (EHRs) have become an integrated part of medical practice in most clinical settings around the world. Appropriate use of EHR potentially improves patient care while poorly designed EHR can cause harm. In recent years, EHR has been used as a platform to identify patients who have or may develop acute kidney injury (AKI). ⋯ Appropriate utilization of intelligent EHR can provide timely, appropriate and accurate information to the clinicians in order to improve the quality of care provided to critically ill patients and assist investigators to generate new knowledge. In this review paper, we discuss the past and present states of EHR role in the field of AKI. We also share our views regarding the future potentials and directions of these devices.
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Contrast medium-induced acute kidney injury (CI-AKI) is an important iatrogenic complication following the injection of iodinated contrast media. The level of serum creatinine (SCr) is the currently accepted 'gold standard' to diagnose CI-AKI. Cystatin C (CyC) has been detected as a more sensitive marker for renal dysfunction. Both have their limitations. ⋯ The preinterventional CyC-SCr ratio is independently associated with CI-AKI and highly significant associated with long-term mortality after heart catheterization.
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Episodes of acute kidney injury (AKI) have been associated with the development of chronic kidney disease (CKD). However, follow-up pathways for patients who have survived AKI complicating critical illness are not well established. We hypothesised that patients who had AKI requiring renal replacement therapy (RRT) in intensive care are at risk of CKD, but are rarely referred for nephrology follow-up at hospital discharge. ⋯ Follow-up of patients who required RRT for AKI in ICU is inconsistent despite evidence of a significant increase in the prevalence of CKD. There is strong justification for the development of robust pathways to identify survivors of AKI in order to detect and manage CKD and its complications.
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Epidemiological studies of acute kidney injury (AKI) have focused on patients admitted to intensive care units (ICUs), and several have studied hospitalized non-ICU patients, but analysis of patients referred to Nephrology is sparse. We analyzed factors associated with short- and long-term morbimortality among hospitalized non-ICU patients with AKI who were referred to Nephrology. ⋯ AKI in hospitalized non-ICU patients is associated with high early and late mortality. This study increases our understanding of AKI among this specific population and can improve their management.
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Acute kidney injury (AKI) is a frequent complication of hospitalized patients and is associated with poor outcomes. Hospitalized patients with AKI may need prolonged dialysis, necessitating post-hospitalization dialysis (PHD-AKI). Scarce information is available to stratify the risks and predict outcomes. This study aims to assess outcomes and identify predictors of outcomes of PHD-AKI within 90 days. ⋯ Dialysis independence of PHD-AKI patients is not uncommon. Certain clinical parameters may help predict renal outcome. Identifying predictors of renal recovery will guide further interventions, especially with the Centers for Medicare and Medicaid Services soon to allow AKI patients to be dialyzed at outpatient ESRD facilities. Ongoing biomarkers research may add further knowledge for optimum diagnosis and prognosis of AKI.