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Walking test as clinical assessment for unmasking occult hypoxemia in COVID-19: A case series
Acta Colombiana de Cuidado Intensivo ; 22:S129-S132, 2022.
Article in English, Spanish | Scopus | ID: covidwho-2094951
ABSTRACT
SARS-CoV-2 (Severe Acute Respiratory Syndrome Coronavirus 2) infection is a respiratory infection initially identified in Wuhan, China, in December 2019. Some of the patients have been found to show no signs of respiratory distress;however, when oxygen saturation levels are measured, they are abnormally lower than expected in relation to their clinical condition. This is why we collected a series of cases from patients diagnosed with COVID-19 (Coronavirus disease 2019) who underwent a 2-min walking test during the initial evaluation in the emergency department. A drop in oxygen saturation below 90% was considered a positive result. Eighty-five percent of patients with a positive walking test required in-hospital management and 70% required oxygen supplementation during hospitalization. This clinical tool could help determine which of these patients might require in-hospital care due to occult hypoxemia, considering the current epidemiological situation and high bed occupancy rates. © 2022 Asociación Colombiana de Medicina Crítica y Cuidado lntensivo
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Full text: Available Collection: Databases of international organizations Database: Scopus Type of study: Prognostic study Language: English / Spanish Journal: Acta Colombiana de Cuidado Intensivo Year: 2022 Document Type: Article

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Full text: Available Collection: Databases of international organizations Database: Scopus Type of study: Prognostic study Language: English / Spanish Journal: Acta Colombiana de Cuidado Intensivo Year: 2022 Document Type: Article