ArticlePloS one2024
Clinical effects of dexamethasone among patients with sickle cell disease hospitalized with COVID-19: Outcomes from a single academic health system.
Article in PloS one, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
1 citing paper in PubMed.
- Real-World Claims Data on Prescribed Drugs and the Associated Drug-Drug Interaction Risk in Sickle Cell Disease in the United States.Clinical and translational science · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors.
Funding
Abstract
backgroundDexamethasone is a steroid used in the treatment of hospitalized patients with severe COVID-19. However, the effect of dexamethasone in patients with SCD remains unclear given that steroids may precipitate vaso-occlusive crisis (VOC) in patients with SCD. METHODS AND
findingsWe performed a retrospective analysis of patients with SCD who were hospitalized at Johns Hopkins Health System between June 1, 2020 and June 26, 2022. We reviewed individual charts to assess severity of illness and eligibility for dexamethasone treatment. The exposure of interest was treatment with dexamethasone. Outcomes of interest included incident VTE, length of hospital stay, ICU admission, follow up-VOC and mortality. We identified 30 patients with SCD and COVID-19 who were eligible for dexamethasone treatment, 13 of whom received dexamethasone. Dexamethasone was associated with an increased risk of incident VTE (risk difference = 36%; 95% CI 8%, 66%) after adjustment for high-risk genotypes, >3 hospitalizations, and receipt of anticoagulation. There was an increase in the risk difference of ICU admission and an increased length of stay in crude and adjusted analyses however these associations were not statistically significant.
conclusionsWe analyzed outcomes among patients with SCD who were hospitalized for COVID-19 and eligible for dexamethasone. Our study suggests that in this population, treatment with dexamethasone increases the risk of incident VTE. There was a suggestion of an increased risk of ICU admission as well as increased length of hospitalization; larger studies are needed to confirm these findings.
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