• Eur. J. Intern. Med. · Oct 2021

    Clinical utility of antigen carbohydrate 125 for planning the optimal length of stay in acute heart failure.

    • Miguel Lorenzo, Patricia Palau, Pau Llàcer, Eloy Domínguez, Bruno Ventura, Gonzalo Núñez, Gema Miñana, Javier Solsona, Enrique Santas, Rafael De La Espriella, Vicent Bodí, Eduardo Núñez, Juan Sanchis, Antoni Bayés-Genís, and Julio Núñez.
    • Servicio de Cardiología, Hospital Clínico Universitario. INCLIVA. Universitat de València. Valencia, Spain.
    • Eur. J. Intern. Med. 2021 Oct 1; 92: 94-99.

    BackgroundThe optimal length of stay (LOS) in patients hospitalized for acute heart failure (AHF) remains controversial. Plasma antigen carbohydrate 125 (CA125) has emerged as a reliable proxy of congestion. We aimed to evaluate whether there is a differential impact of LOS on the risk of 6-month AHF readmission across CA125 levels.MethodsThis is a retrospective study that included 1,387 patients discharged for AHF in two third-level centers. CA125 was measured 48±24 h after admission. The association between CA125 and LOS with the risk of subsequent AHF readmission at 6 months was analyzed by Cox regression analysis accounting for death as a competing event.ResultsThe median (IQR) age of the sample was 78 (69-83) years, 625 (41.1%) patients were women, and 832 (60%) exhibited preserved left ventricular ejection fraction. The median LOS and CA125 were 6 (4-9) days and 36 (17-83) U/mL, respectively. A total of 707 (51%) patients displayed high CA125 levels (≥35 U/mL). At 6 months, 87 deaths (6,3%) and 304 AHF readmissions (21,9%) were registered, respectively. A multivariate analysis revealed a differential effect of LOS on 6-month AHF readmission across CA125 levels (p-value for interaction=0.010). In those with CA125<35 U/mL, LOS≥7 days did not modify the risk (HR:1.31; 95% CI: 0.92-1.87, p=0.131). Conversely, in those with CA125≥35 U/mL, LOS≥7 days was associated with a lower risk of AHF readmission (HR:0.70; 95% CI: 0.51-0.98, p=0.036).ConclusionsIn patients with AHF, high CA125 levels may identify those patients that benefit from a more prolonged hospitalization in terms of reducing the risk of mid-term AHF readmissions.Copyright © 2021. Published by Elsevier B.V.

      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…