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Outcomes and clinical practice in patients with COVID-19 admitted to the intensive care unit in Montreal, Canada: a descriptive analysis.

ABSTRACT: Background: The coronavirus disease 2019 (COVID-19) pandemic is responsible for millions of infections worldwide, and a substantial number of these patients will be admitted to the intensive care unit (ICU). Our objective was to describe the characteristics, outcomes and management of critically ill patients with COVID-19 pneumonia at a single designated pandemic centre in Montréal, Canada.

Methods: A descriptive analysis was performed on consecutive critically ill patients with COVID-19 pneumonia admitted to the ICU at the Jewish General Hospital, a designated pandemic centre in Montréal, between Mar. 5 and May 21, 2020. Complete follow-up data corresponding to death or discharge from hospital health records were included to Aug. 4, 2020. We summarized baseline characteristics, management and outcomes, including mortality.

Results: A total of 106 patients were included in this study. Twenty-one patients (19.8%) died during their hospital stay, and the ICU mortality was 17.0% (18/106); all patients were discharged home or died, except for 4 patients (2 awaiting a rehabilitation bed and 2 awaiting long-term care). Twelve of 65 patients (18.5%) requiring mechanical ventilation died. Prone positioning was used in 29 patients (27.4%), including in 10 patients who were spontaneously breathing; no patient was placed on extracorporeal membrane oxygenation. High-flow nasal cannula was used in 51 patients (48.1%). Acute kidney injury was the most common complication, seen in 20 patients (18.9%), and 12 patients (11.3%) required renal replacement therapy. A total of 53 patients (50.0%) received corticosteroids.

Interpretation: Our cohort of critically ill patients with COVID-19 had lower mortality than that previously described in other jurisdictions. These findings may help guide critical care decision-making in similar health care systems in further COVID-19 surges.

SUBMITTER: Yang SS

PROVIDER: S-EPMC7721255 | biostudies-literature | 2020 Oct-Dec

REPOSITORIES: biostudies-literature

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Outcomes and clinical practice in patients with COVID-19 admitted to the intensive care unit in Montréal, Canada: a descriptive analysis.

Yang Stephen Su SS Lipes Jed J Dial Sandra S Schwartz Blair B Laporta Denny D Wong Evan E Baldry Craig C Warshawsky Paul P McMillan Patricia P Hornstein David D de Marchie Michel M Jayaraman Dev D

CMAJ open 20201001 4

<h4>Background</h4>The coronavirus disease 2019 (COVID-19) pandemic is responsible for millions of infections worldwide, and a substantial number of these patients will be admitted to the intensive care unit (ICU). Our objective was to describe the characteristics, outcomes and management of critically ill patients with COVID-19 pneumonia at a single designated pandemic centre in Montréal, Canada.<h4>Methods</h4>A descriptive analysis was performed on consecutive critically ill patients with COV ...[more]

PMID: 33234586

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Project description:ContextCoronavirus disease 2019 (COVID-19) disproportionately impacts patients with chronic kidney disease (CKD), especially those with kidney failure requiring replacement therapy (KFRT). Patients with KFRT have increased risk of developing COVID-19, and though initial reports suggested that mortality of these patients in the intensive care unit (ICU) setting is prohibitively high, those studies suffered from significant limitations. Subject of Review: The Study of the Treatment and Outcomes in Critically Ill Patients With COVID-19 (STOP-COVID) is a multicenter cohort study that enrolled adults with COVID-19 admitted to ICUs in 68 medical centers across the USA. STOP-COVID investigators compared characteristics at the time of ICU admission and clinical outcomes in 143 patients with KFRT, 521 with nondialysis-dependent CKD (ND-CKD), and 3,600 patients without CKD. Patients with KFRT were less likely to have typical COVID-19 symptoms but more likely to have altered mental status at the time of ICU admission and were less likely to require mechanical ventilation during hospitalization than those without kidney disease. Approximately, 50% of patients with KFRT and ND-CKD died within 28 days of ICU admission, and in fully adjusted models, patients with KFRT and ND-CKD had 1.41- and 1.25-fold higher risk of 28-day mortality than those without CKD. Patients with KFRT and ND-CKD were also less likely to receive emerging therapies for COVID-19 than those without CKD. Second Opinion: This study provides important new data demonstrating differences in clinical presentation in patients with KFRT and ND-CKD with COVID-19. Alhough patients with severe CKD had higher mortality than those without CKD, approximately half survived after 28 days, demonstrating that patients with COVID-19 and severe CKD can benefit from ICU care. The markedly lower use of emerging COVID-19 treatments in patients with severe CKD highlights the need to include these patients in clinical trials of new COVID-19 therapies and for clinicians to ensure equal access to care in patients with severe CKD and COVID-19.

Dataset Information

Outcomes and clinical practice in patients with COVID-19 admitted to the intensive care unit in Montreal, Canada: a descriptive analysis.

Publications

Outcomes and clinical practice in patients with COVID-19 admitted to the intensive care unit in Montréal, Canada: a descriptive analysis.

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