tetano
Editor, Senior Moderator
Respir Care
. 2022 Oct 11;respcare.10401.
doi: 10.4187/respcare.10401. Online ahead of print.
Daily oxygenation support for patients hospitalized with SARS-CoV-2 in an integrated health system
Valerie Danesh[SUP] 1 2 [/SUP], Heath White[SUP] 3 4 [/SUP], Kristen M Tecson[SUP] 5 [/SUP], R Jay Widmer[SUP] 6 [/SUP], Elisa L Priest[SUP] 7 [/SUP], Ariel Modrykamien[SUP] 8 [/SUP], Gerald O Ogola[SUP] 5 [/SUP], I-Chia Liao[SUP] 7 [/SUP], Jacallene Bomar[SUP] 7 [/SUP], Alfredo Vazquez[SUP] 3 [/SUP], Edgar J Jimenez[SUP] 3 4 [/SUP], Alejandro C Arroliga[SUP] 3 9 [/SUP]
Affiliations
Abstract
Background: Many studies of novel coronavirus 2019 (COVID-19) are constructed to report hospitalization outcomes, with few large multi-center population-based reports on the time course of intra-hospitalization characteristics, including daily oxygenation support requirements. Comprehensive epidemiologic profiles of oxygenation methods used by day and by week during hospitalization across all severities are important to illustrate the clinical and economic burden of COVID-19 hospitalizations.Methods: This is a retrospective, multicenter observational cohort study of 15,361 consecutive hospitalizations of patients with COVID-19 at 25 adult acute care hospitals in Texas participating in the Society of Critical Care Medicine Discovery Viral Respiratory Illness Universal Study (VIRUS) COVID-19 registryResults: At initial hospitalization, the majority required nasal cannula (44.0%) with increasing proportion of invasive mechanical ventilation in the first week and particularly the weeks to follow. After four weeks of acute illness, 69.9% of adults hospitalized with COVID-19 required intermediate (e.g., high-flow nasal cannula, non-invasive ventilation) or advanced respiratory support (e.g., invasive mechanical ventilation), with similar proportions extending to hospitalizations lasting 6 weeks or longer.Conclusions: Data representation of intra-hospital processes of care drawn from hospitals with varied size, teaching and trauma designations is important to presenting a balanced perspective of care delivery mechanisms employed, such as daily oxygen method utilization.
Keywords: SARS-CoV-2; chronic critical illness; high-flow nasal cannula; hospitalization; oxygen support.
. 2022 Oct 11;respcare.10401.
doi: 10.4187/respcare.10401. Online ahead of print.
Daily oxygenation support for patients hospitalized with SARS-CoV-2 in an integrated health system
Valerie Danesh[SUP] 1 2 [/SUP], Heath White[SUP] 3 4 [/SUP], Kristen M Tecson[SUP] 5 [/SUP], R Jay Widmer[SUP] 6 [/SUP], Elisa L Priest[SUP] 7 [/SUP], Ariel Modrykamien[SUP] 8 [/SUP], Gerald O Ogola[SUP] 5 [/SUP], I-Chia Liao[SUP] 7 [/SUP], Jacallene Bomar[SUP] 7 [/SUP], Alfredo Vazquez[SUP] 3 [/SUP], Edgar J Jimenez[SUP] 3 4 [/SUP], Alejandro C Arroliga[SUP] 3 9 [/SUP]
Affiliations
- PMID: 36220192
- DOI: 10.4187/respcare.10401
Abstract
Background: Many studies of novel coronavirus 2019 (COVID-19) are constructed to report hospitalization outcomes, with few large multi-center population-based reports on the time course of intra-hospitalization characteristics, including daily oxygenation support requirements. Comprehensive epidemiologic profiles of oxygenation methods used by day and by week during hospitalization across all severities are important to illustrate the clinical and economic burden of COVID-19 hospitalizations.Methods: This is a retrospective, multicenter observational cohort study of 15,361 consecutive hospitalizations of patients with COVID-19 at 25 adult acute care hospitals in Texas participating in the Society of Critical Care Medicine Discovery Viral Respiratory Illness Universal Study (VIRUS) COVID-19 registryResults: At initial hospitalization, the majority required nasal cannula (44.0%) with increasing proportion of invasive mechanical ventilation in the first week and particularly the weeks to follow. After four weeks of acute illness, 69.9% of adults hospitalized with COVID-19 required intermediate (e.g., high-flow nasal cannula, non-invasive ventilation) or advanced respiratory support (e.g., invasive mechanical ventilation), with similar proportions extending to hospitalizations lasting 6 weeks or longer.Conclusions: Data representation of intra-hospital processes of care drawn from hospitals with varied size, teaching and trauma designations is important to presenting a balanced perspective of care delivery mechanisms employed, such as daily oxygen method utilization.
Keywords: SARS-CoV-2; chronic critical illness; high-flow nasal cannula; hospitalization; oxygen support.