• Neurocritical care · Dec 2021

    Effect of Race-Ethnicity and CT Angiography on Renal Injury During Blood Pressure Treatment for Intracerebral Hemorrhage.

    • Nayna Shah, Sebastian Koch, Zakariya Hassouneh, Antonio Bustillo, Marialaura Simonetto, Kristine O'Phelan, and Emma Boslet.
    • Department of Neurology, University of Miami Miller School of Medicine, 1120 NW 14th Street, CRB 1365, Miami, FL, 33136, USA.
    • Neurocrit Care. 2021 Dec 1; 35 (3): 687-692.

    BackgroundLowering blood pressure intensively in acute intracerebral hemorrhage (ICH) is associated with adverse renal events; Blacks and Hispanics have a higher incidence of ICH and kidney disease than Whites. In addition, CT angiography (CTA), which may also be associated with acute kidney injury (AKI), is often done in acute ICH. Our objective was to investigate the relationship between aggressive BP management, CTA, race-ethnicity and the risk of developing AKI in patients presenting with ICH.MethodsWe retrospectively calculated the difference between the highest and lowest systolic blood pressure during the first 24 h of admission in patients with spontaneous ICH over 30 months. Creatinine (Cr) levels at admission were compared to the highest Cr level during the first 7 days after admission. AKI was defined as any > 50% increase of baseline Cr during the first 7 days. Logistic regression models were used to assess the association between race-ethnicity and CTA and AKI. We also analyzed the incidence of AKI stratified by race-ethnicity.ResultsA total of 394 patients were included (mean age ± SD 63 ± 14 years), 160 patients (41%) were women, 162 (41%) Hispanic, 39 (10%) White and 189 (48%) Black. Most of the patients underwent CTA (73%). The prevalence of AKI was (18%), but no difference was found in AKI incidence (19% in Blacks vs. 17% in Whites vs. 18% in Hispanics (p = 0.940). In fully adjusted models, AKI was not associated with race-ethnicity (p = 0.665) or CTA (p = 0.187). The stratified analysis by race-ethnicity did not change our findings.ConclusionWe found no association between race-ethnicity or CTA and AKI during the acute management of ICH in a real-life stroke population. Our findings suggest that CTA can be safely obtained in acute ICH, even in populations of diverse race-ethnicity who may be more prone to adverse kidney events. CTA did not contribute to developing AKI.© 2021. Springer Science+Business Media, LLC, part of Springer Nature and Neurocritical Care Society.

      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…

What will the 'Medical Journal of You' look like?

Start your free 21 day trial now.

We guarantee your privacy. Your email address will not be shared.