Characteristics and outcome of critically ill patients with coronavirus disease-2019 (COVID-19) pneumonia admitted to a tertiary care center in the United Arab Emirates during the first wave of the SARS-CoV-2 pandemic. A retrospective analysis.

<h4>Background</h4>The aim of this study was to describe the clinical characteristics and outcome of patients with coronavirus disease-2019 (COVID-19) pneumonia admitted to an intensive care unit (ICU) of a tertiary care center in the United Arab Emirates (UAE) and to identify early risk...

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Autores principales: Khaled Ismail, Hatim Bensasi, Ahmed Taha, Aamir Nazir, Mohamed Abdelkhalek, Walid Mohamed, Dipak Lodhe, Samuel Buschbeck, Michael Bauer, Yasser Sakr
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spelling oai:doaj.org-article:58163d6dfcb44ee2b1566fe7139f96e62021-12-02T20:07:47ZCharacteristics and outcome of critically ill patients with coronavirus disease-2019 (COVID-19) pneumonia admitted to a tertiary care center in the United Arab Emirates during the first wave of the SARS-CoV-2 pandemic. A retrospective analysis.1932-620310.1371/journal.pone.0251687https://doaj.org/article/58163d6dfcb44ee2b1566fe7139f96e62021-01-01T00:00:00Zhttps://doi.org/10.1371/journal.pone.0251687https://doaj.org/toc/1932-6203<h4>Background</h4>The aim of this study was to describe the clinical characteristics and outcome of patients with coronavirus disease-2019 (COVID-19) pneumonia admitted to an intensive care unit (ICU) of a tertiary care center in the United Arab Emirates (UAE) and to identify early risk factors for in-hospital mortality in these patients.<h4>Methods</h4>A total of 371 adult patients (>18 years) admitted to the ICU of Al Ain Hospital between March 16 and July 19, 2020 with SARS-CoV-2 infection confirmed using real-time reverse transcription polymerase chain reaction (rt-PCR) on nasopharyngeal swabs were included.<h4>Results</h4>The mean patient age was 53 years (standard deviation = 13). Patients were mostly male (n = 314 [84.6%]) and of South Asian origin (n = 231 [62.3%]). Invasive mechanical ventilation was required in 182 (49.1%) patients for a median of 11 days (25-75% interquartile range: 6-17). During the ICU stay, renal replacement therapy was required in 87 (23.5%) and vasopressor therapy in 190 (51.2%) patients. ICU and hospital lengths of stay were 9 (IQ: 5-17) and 18 (IQ: 13-29) days, respectively and ICU and hospital mortality rates were both 20.2%. In a multivariable analysis with in-hospital mortality as the dependent variable, greater Acute Physiology and Chronic Health Evaluation II score on ICU admission, diarrhea prior to hospital admission, greater, admission from hospital ward, and higher lactate dehydrogenase levels and neutrophil:lymphocyte ratio on admission to the ICU were independently associated with higher risk of in-hospital mortality.<h4>Conclusion</h4>In this cohort of patients admitted to the ICU of a tertiary hospital in the UAE, COVID-19 pneumonia was associated with high morbidity and mortality rates. Identifying patients at high risk of death may help detect future therapeutic targets.Khaled IsmailHatim BensasiAhmed TahaAamir NazirMohamed AbdelkhalekWalid MohamedDipak LodheSamuel BuschbeckMichael BauerYasser SakrPublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 16, Iss 10, p e0251687 (2021)
institution DOAJ
collection DOAJ
language EN
topic Medicine
R
Science
Q
spellingShingle Medicine
R
Science
Q
Khaled Ismail
Hatim Bensasi
Ahmed Taha
Aamir Nazir
Mohamed Abdelkhalek
Walid Mohamed
Dipak Lodhe
Samuel Buschbeck
Michael Bauer
Yasser Sakr
Characteristics and outcome of critically ill patients with coronavirus disease-2019 (COVID-19) pneumonia admitted to a tertiary care center in the United Arab Emirates during the first wave of the SARS-CoV-2 pandemic. A retrospective analysis.
description <h4>Background</h4>The aim of this study was to describe the clinical characteristics and outcome of patients with coronavirus disease-2019 (COVID-19) pneumonia admitted to an intensive care unit (ICU) of a tertiary care center in the United Arab Emirates (UAE) and to identify early risk factors for in-hospital mortality in these patients.<h4>Methods</h4>A total of 371 adult patients (>18 years) admitted to the ICU of Al Ain Hospital between March 16 and July 19, 2020 with SARS-CoV-2 infection confirmed using real-time reverse transcription polymerase chain reaction (rt-PCR) on nasopharyngeal swabs were included.<h4>Results</h4>The mean patient age was 53 years (standard deviation = 13). Patients were mostly male (n = 314 [84.6%]) and of South Asian origin (n = 231 [62.3%]). Invasive mechanical ventilation was required in 182 (49.1%) patients for a median of 11 days (25-75% interquartile range: 6-17). During the ICU stay, renal replacement therapy was required in 87 (23.5%) and vasopressor therapy in 190 (51.2%) patients. ICU and hospital lengths of stay were 9 (IQ: 5-17) and 18 (IQ: 13-29) days, respectively and ICU and hospital mortality rates were both 20.2%. In a multivariable analysis with in-hospital mortality as the dependent variable, greater Acute Physiology and Chronic Health Evaluation II score on ICU admission, diarrhea prior to hospital admission, greater, admission from hospital ward, and higher lactate dehydrogenase levels and neutrophil:lymphocyte ratio on admission to the ICU were independently associated with higher risk of in-hospital mortality.<h4>Conclusion</h4>In this cohort of patients admitted to the ICU of a tertiary hospital in the UAE, COVID-19 pneumonia was associated with high morbidity and mortality rates. Identifying patients at high risk of death may help detect future therapeutic targets.
format article
author Khaled Ismail
Hatim Bensasi
Ahmed Taha
Aamir Nazir
Mohamed Abdelkhalek
Walid Mohamed
Dipak Lodhe
Samuel Buschbeck
Michael Bauer
Yasser Sakr
author_facet Khaled Ismail
Hatim Bensasi
Ahmed Taha
Aamir Nazir
Mohamed Abdelkhalek
Walid Mohamed
Dipak Lodhe
Samuel Buschbeck
Michael Bauer
Yasser Sakr
author_sort Khaled Ismail
title Characteristics and outcome of critically ill patients with coronavirus disease-2019 (COVID-19) pneumonia admitted to a tertiary care center in the United Arab Emirates during the first wave of the SARS-CoV-2 pandemic. A retrospective analysis.
title_short Characteristics and outcome of critically ill patients with coronavirus disease-2019 (COVID-19) pneumonia admitted to a tertiary care center in the United Arab Emirates during the first wave of the SARS-CoV-2 pandemic. A retrospective analysis.
title_full Characteristics and outcome of critically ill patients with coronavirus disease-2019 (COVID-19) pneumonia admitted to a tertiary care center in the United Arab Emirates during the first wave of the SARS-CoV-2 pandemic. A retrospective analysis.
title_fullStr Characteristics and outcome of critically ill patients with coronavirus disease-2019 (COVID-19) pneumonia admitted to a tertiary care center in the United Arab Emirates during the first wave of the SARS-CoV-2 pandemic. A retrospective analysis.
title_full_unstemmed Characteristics and outcome of critically ill patients with coronavirus disease-2019 (COVID-19) pneumonia admitted to a tertiary care center in the United Arab Emirates during the first wave of the SARS-CoV-2 pandemic. A retrospective analysis.
title_sort characteristics and outcome of critically ill patients with coronavirus disease-2019 (covid-19) pneumonia admitted to a tertiary care center in the united arab emirates during the first wave of the sars-cov-2 pandemic. a retrospective analysis.
publisher Public Library of Science (PLoS)
publishDate 2021
url https://doaj.org/article/58163d6dfcb44ee2b1566fe7139f96e6
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