ArticleAnnals of translational medicine2022
Effect of tocilizumab treatment in mildly-obese patients with coronavirus disease 2019: a case series.
Article in Annals of translational medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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.
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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.
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Who cites it
2 citing papers in PubMed, 3 citations in OpenAlex.
- Combination of rRT-PCR and Clinical Features to Predict Coronavirus Disease 2019 for Nosocomial Infection Control.Infection and drug resistance · 2024Article
- Changes in Clinical Features and Severity of COVID-19 with the Emergence of Omicron Variants: A Shift Towards a Common Disease.Infection and drug resistance · 2024Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: The coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) is an increasingly widespread international medical problem. Several randomized trials and observational studies in patients with COVID-19 have been performed. However, the standard treatment strategy has not yet been established. The purpose of this study is to report effect of tocilizumab treatment combined with remdesivir, dexamethasone, and heparin on obese Japanese patients with COVID-19. Tocilizumab is a monoclonal antibody against the interleukin-6 (IL-6) receptor. Obesity, characterized by systemic enlarged adipocytes, promotes proinflammatory cytokine expression in adipose tissue. More specifically, obesity induces detrimental adipocytokine production including tumor necrosis factor-α (TNF-α), monocyte chemoattractant protein-1 (MCP-1), and IL-6. In addition, its production in the adipose tissue is associated with body mass index (BMI) and adipocyte size. IL-6 can promote inflammation not only in the adipose tissues but also in endothelial cells and triggers systemic inflammation. Methods: A cross-sectional observational study was conducted. The study sample consisted of 96 patients between August 2020 and January 2021 at Showa University Fujigaoka Hospital. Results: Overall, 56.3% (54 of 96) were administered with remdesivir, 54.2% (52 of 96) with dexamethasone, 19.8% (19 of 96) with anticoagulant therapy with heparin. Of the patients, nine were administered tocilizumab with remdesivir, dexamethasone, and heparin. The current study indicated that single-dose treatment of tocilizumab in combination with remdesivir, dexamethasone, and heparin is beneficial for obese Japanese patients with COVID-19. Conclusions: We believe that the severity of obesity is related to the anti-IL-6 treatment sensitivity in patients with COVID-19.
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