• Pediatr Crit Care Me · Nov 2013

    Patterns of Medication Exposures in Hospitalized Pediatric Patients With Acute Renal Failure Requiring Intermittent or Continuous Hemodialysis.

    • Nicole A Rizkalla, Chris Feudtner, Dingwei Dai, and Athena F Zuppa.
    • 1Department of Anesthesiology and Critical Care Medicine, Bloomberg Children's Center, Johns Hopkins University Hospitals, Baltimore, MD. 2Center for Pediatric Clinical Effectiveness and Policy Lab, The Children's Hospital of Philadelphia, Philadelphia, PA. 3Department of Anesthesiology and Critical Care Medicine, The Children's Hospital of Philadelphia, Philadelphia, PA.
    • Pediatr Crit Care Me. 2013 Nov 1;14(9):e394-403.

    ObjectivesCare for the pediatric patient with acute renal failure who requires hemodialysis (including continuous renal replacement therapy) is made more complex, as this intervention may significantly affect drug clearance, potentially altering, to a degree that is largely unknown, the effectiveness and safety of the multiple medications used to manage this complex patient population. This study aims to describe patterns of drug utilization among a large cohort of pediatric patients requiring hemodialysis and to document the easily accessible existing data available for dosing guidance of frequently prescribed medications.Study DesignRetrospective cohort using the Pediatric Health Information System database.SettingForty freestanding children's hospitals throughout the United States.PatientsTwo thousand seven hundred thirty-eight pediatric patients with acute renal failure treated with hemodialysis from 2007 to 2011.InterventionA retrospective review of all patients requiring hemodialysis from 2007 to 2011 was conduction using the Pediatric Health Information System Database.Main ResultsOver 6% of pediatric patients with acute renal failure treated with hemodialysis were exposed to hemodialysis for over 2 weeks. Cumulative exposure to distinct drugs increased substantially with more prolonged courses of hemodialysis. Of the 50 most frequently prescribed medications in the cohort with acute renal failure treated with hemodialysis, 10% have readily available and easily accessible information to guide dosing adjustments with the use of hemodialysis. Furthermore, only 18% of these medications have clear recommendations for dosing in pediatric patients of all age groups with renal failure.ConclusionsPediatric patients with acute renal failure managed with hemodialysis are exposed to a broad variety of medications, with a high prevalence of polypharmacy. There is a trend for longer courses of hemodialysis in these patients, which leads to an increase in cumulative drug exposure, complexity of drug interactions, and potential toxicity. For the vast majority of medications that are being used to treat this complex patient population, pediatric dosing guidance is not easily accessible. These findings underscore the need for targeted pharmacologic studies of medications used in the pediatric population managed with hemodialysis.

      Pubmed     Full text   Copy Citation     Plaintext  

      Add institutional full text...

    Notes

     
    Knowledge, pearl, summary or comment to share?
    300 characters remaining
    help        
    You can also include formatting, links, images and footnotes in your notes
    • Simple formatting can be added to notes, such as *italics*, _underline_ or **bold**.
    • Superscript can be denoted by <sup>text</sup> and subscript <sub>text</sub>.
    • Numbered or bulleted lists can be created using either numbered lines 1. 2. 3., hyphens - or asterisks *.
    • Links can be included with: [my link to pubmed](http://pubmed.com)
    • Images can be included with: ![alt text](https://bestmedicaljournal.com/study_graph.jpg "Image Title Text")
    • For footnotes use [^1](This is a footnote.) inline.
    • Or use an inline reference [^1] to refer to a longer footnote elseweher in the document [^1]: This is a long footnote..

    hide…