tetano
Editor, Senior Moderator
J Clin Med
. 2021 Apr 13;10(8):1667.
doi: 10.3390/jcm10081667.
Prognostic Value of Bioactive Adrenomedullin in Critically Ill Patients with COVID-19 in Germany: An Observational Cohort Study
Tim-Philipp Simon[SUP] 1 [/SUP], Christian Stoppe[SUP] 1 [/SUP], Thomas Breuer[SUP] 1 [/SUP], Lara Stiehler[SUP] 1 [/SUP], Michael Dreher[SUP] 2 [/SUP], Alexander Kersten[SUP] 2 [/SUP], Stefan Kluge[SUP] 3 [/SUP], Mahir Karakas[SUP] 3 [/SUP], Elisabeth Zechendorf[SUP] 1 [/SUP], Gernot Marx[SUP] 1 [/SUP], Lukas Martin[SUP] 1 [/SUP]
Affiliations
Abstract
The coronavirus disease 2019 (COVID-19) pandemic has placed a significant burden on hospitals worldwide. Objective biomarkers for early risk stratification and clinical management are still lacking. The aim of this work was to determine whether bioactive adrenomedullin can assist in the risk stratification and clinical management of critically ill COVID-19 patients. Fifty-three patients with confirmed COVID-19 were included in this prospective observational cohort study between March and April 2020. Bioactive adrenomedullin (bio-ADM) plasma concentration was measured daily for seven days after admission. The prognostic value and clinical significance of bio-ADM plasma levels were evaluated for the severity of respiratory failure, the need for extracorporeal organ support and outcome (28-day mortality). Bio-ADM levels increased with the severity of acute respiratory distress syndrome (ARDS; p < 0.001) and were significantly elevated in invasively ventilated patients (p = 0.006) and patients in need of extracorporeal membrane oxygenation (p = 0.040) or renal replacement therapy (RRT; p < 0.001) compared to patients without these conditions. Non-survivors showed significantly higher bio-ADM levels than survivors (p = 0.010). Bio-ADM levels predicted 28-day mortality (C-index 0.72, 95% confidence interval 0.56-0.87, p < 0.001). Bio-ADM plasma levels correlate with disease severity, the need for extracorporeal organ assistance, and outcome, and highlight the promising value of bio-ADM in the early risk stratification and management of patients with COVID-19.
Keywords: ARDS; COVID-19; ECMO; bioactive adrenomedullin; biomarker; endothelial dysfunction.
. 2021 Apr 13;10(8):1667.
doi: 10.3390/jcm10081667.
Prognostic Value of Bioactive Adrenomedullin in Critically Ill Patients with COVID-19 in Germany: An Observational Cohort Study
Tim-Philipp Simon[SUP] 1 [/SUP], Christian Stoppe[SUP] 1 [/SUP], Thomas Breuer[SUP] 1 [/SUP], Lara Stiehler[SUP] 1 [/SUP], Michael Dreher[SUP] 2 [/SUP], Alexander Kersten[SUP] 2 [/SUP], Stefan Kluge[SUP] 3 [/SUP], Mahir Karakas[SUP] 3 [/SUP], Elisabeth Zechendorf[SUP] 1 [/SUP], Gernot Marx[SUP] 1 [/SUP], Lukas Martin[SUP] 1 [/SUP]
Affiliations
- PMID: 33924637
- DOI: 10.3390/jcm10081667
Abstract
The coronavirus disease 2019 (COVID-19) pandemic has placed a significant burden on hospitals worldwide. Objective biomarkers for early risk stratification and clinical management are still lacking. The aim of this work was to determine whether bioactive adrenomedullin can assist in the risk stratification and clinical management of critically ill COVID-19 patients. Fifty-three patients with confirmed COVID-19 were included in this prospective observational cohort study between March and April 2020. Bioactive adrenomedullin (bio-ADM) plasma concentration was measured daily for seven days after admission. The prognostic value and clinical significance of bio-ADM plasma levels were evaluated for the severity of respiratory failure, the need for extracorporeal organ support and outcome (28-day mortality). Bio-ADM levels increased with the severity of acute respiratory distress syndrome (ARDS; p < 0.001) and were significantly elevated in invasively ventilated patients (p = 0.006) and patients in need of extracorporeal membrane oxygenation (p = 0.040) or renal replacement therapy (RRT; p < 0.001) compared to patients without these conditions. Non-survivors showed significantly higher bio-ADM levels than survivors (p = 0.010). Bio-ADM levels predicted 28-day mortality (C-index 0.72, 95% confidence interval 0.56-0.87, p < 0.001). Bio-ADM plasma levels correlate with disease severity, the need for extracorporeal organ assistance, and outcome, and highlight the promising value of bio-ADM in the early risk stratification and management of patients with COVID-19.
Keywords: ARDS; COVID-19; ECMO; bioactive adrenomedullin; biomarker; endothelial dysfunction.