Admission respiratory status predicts mortality in COVID-19.

Admission respiratory status predicts mortality in COVID-19.
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DOI:
10.1111/irv.12869
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发表时间:
2021-09
影响因子:
4.4
通讯作者:
Sotoodehnia N
Sotoodehnia N
中科院分区:
医学4区
文献类型:
--
作者:
Chatterjee NA;Jensen PN;Harris AW;Nguyen DD;Huang HD;Cheng RK;Savla JJ;Larsen TR;Gomez JMD;Du-Fay-de-Lavallaz JM;Lemaitre RN;McKnight B;Gharib SA;Sotoodehnia N

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COVID - 19具有显著的病死率。糖皮质激素是唯一能提高生存率的治疗方法,但仅适用于需要补充氧气的患者。世卫组织建议患者因“呼吸困难”而就医,但低氧血症患者通常没有呼吸道症状。我们对住院COVID - 19患者的队列研究表明,呼吸道症状并不常见,与死亡率无关。相比之下,呼吸损害的客观体征——氧饱和度和呼吸频率——与死亡率显著升高有关。我们的研究结果支持扩大指南,包括在家评估血氧饱和度和呼吸频率,以加快对高危COVID - 19患者的生命挽救治疗。
COVID‐19 has significant case fatality. Glucocorticoids are the only treatment shown to improve survival, but only among patients requiring supplemental oxygen. WHO advises patients to seek medical care for “trouble breathing,” but hypoxemic patients frequently have no respiratory symptoms. Our cohort study of hospitalized COVID‐19 patients shows that respiratory symptoms are uncommon and not associated with mortality. By contrast, objective signs of respiratory compromise—oxygen saturation and respiratory rate—are associated with markedly elevated mortality. Our findings support expanding guidelines to include at‐home assessment of oxygen saturation and respiratory rate in order to expedite life‐saving treatments patients to high‐risk COVID‐19 patients.
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