American journal of respiratory and critical care medicine
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Am. J. Respir. Crit. Care Med. · Jun 2020
Multicenter Study Observational StudyClinical Features of 85 Fatal Cases of COVID-19 from Wuhan: A Retrospective Observational Study.
Rationale: The global death toll from coronavirus disease (COVID-19) virus as of May 12, 2020, exceeds 286,000. The risk factors for death were attributed to advanced age and comorbidities but have not been accurately defined. Objectives: To report the clinical features of 85 fatal cases of COVID-19 in two hospitals in Wuhan. ⋯ Early onset of shortness of breath may be used as an observational symptom for COVID-19 exacerbations. Eosinophilopenia may indicate a poor prognosis. A combination of antimicrobial drugs did not offer considerable benefit to the outcome of this group of patients.
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Am. J. Respir. Crit. Care Med. · Jun 2020
Multicenter StudyCOVID-19 with Different Severity: A Multi-center Study of Clinical Features.
Rationale: The coronavirus disease (COVID-19) pandemic is now a global health concern. Objectives: We compared the clinical characteristics, laboratory examinations, computed tomography images, and treatments of patients with COVID-19 from three different cities in China. Methods: A total of 476 patients were recruited from January 1, 2020, to February 15, 2020, at three hospitals in Wuhan, Shanghai, and Anhui. ⋯ There was a significant difference in the use of angiotensin-converting enzyme inhibitors/angiotensin II receptor blockers among patients with different severities of disease. Involvement of multiple lung lobes and pleural effusion were associated with the severity of COVID-19. Advanced age (≥75 yr) was a risk factor for mortality.