ReviewClinical medicine insights. Circulatory, respiratory and pulmonary medicine2022
Prevalence, Presentation and Outcomes of Silent Hypoxemia in COVID-19.
Review in Clinical medicine insights. Circulatory, respiratory and pulmonary medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 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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Who cites it
3 citing papers in PubMed, 4 citations in OpenAlex.
- Characteristics and outcomes of COVID-19 patients admitted to hospital with and without respiratory symptoms.Heliyon · 2024Article
- A comparative NMR-based metabolomics study of lung parenchyma of severe COVID-19 patients.Frontiers in molecular biosciences · 2023Article
- Predictors of silent hypoxia in hospitalized patients with COVID-19 in Japan.Journal of infection and chemotherapy : official journal of the Japan Society of Chemotherapy · 2022Article
Corrections and comments
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Authors and funding
5 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Dyspnea is reported in a minority of patients affected by coronavirus disease 2019 (COVID-19). Even patients with pneumonia can present hypoxemia without any respiratory distress, a phenomenon known as "silent" or "happy hypoxemia". During the current pandemic there were only a few studies conducted on this subject and these were quite heterogeneous. Therefore, the prevalence of "silent hypoxemia" varied substantially. While studies did not show a clear tendency of "silent hypoxemia" to poorer outcomes compared to hypoxemia presenting with dyspnea, several showed that patients with "silent hypoxemia" are not protected from poor outcomes either. There is a need for a uniform definition of "silent hypoxemia", in order to better guide clinicians and investigators. More studies are needed to shed light on the mechanisms of "silent hypoxemia", as well as its presentation and influence in the disease's progression and outcomes, so as to better assist physicians in the care of COVID-19 patients.
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