Increased levels of plasma cytokines and correlations to organ failure and 30-day mortality in critically ill Covid-19 patients
Copyright © 2020 The Author(s). Published by Elsevier Ltd.. All rights reserved..
BACKGROUND: The infection caused by SARS CoV-2 has been postulated to induce a cytokine storm syndrome that results in organ failure and even death in a considerable number of patients. However, the inflammatory response in Corona virus disease-19 (Covid-19) and its potential to cause collateral organ damage has not been fully elucidated to date. This study aims to characterize the acute cytokine response in a cohort of critically ill Covid-19 patients.
METHOD: 24 adults with PCR-confirmed Covid-19 were included at time of admission to intensive care a median of eleven days after initial symptoms. Eleven adult patients admitted for elective abdominal surgery with preoperative plasma samples served as controls. All patients were included after informed consent was obtained. 27 cytokines were quantified in plasma. The expression of inflammatory mediators was then related to routine inflammatory markers, SAPS3, SOFA score, organ failure and 30-day mortality.
RESULTS: A general increase in cytokine expression was observed in all Covid-19 patients. A strong correlation between respiratory failure and IL-1ra, IL-4, IL-6, IL-8 and IP-10 expression was observed. Acute kidney injury development correlated well with increased levels of IL-1ra, IL-6, IL-8, IL-17a, IP-10 and MCP-1. Generally, the cohort demonstrated weaker correlations between cytokine expression and 30-day mortality out of which IL-8 showed the strongest signal in terms of mortality.
CONCLUSION: The present study found that respiratory failure, acute kidney injury and 30-day mortality in critically ill Covid-19 patients are associated with moderate increases of a broad range of inflammatory mediators at time of admission.
Medienart: |
E-Artikel |
---|
Erscheinungsjahr: |
2021 |
---|---|
Erschienen: |
2021 |
Enthalten in: |
Zur Gesamtaufnahme - volume:138 |
---|---|
Enthalten in: |
Cytokine - 138(2021) vom: 01. Feb., Seite 155389 |
Sprache: |
Englisch |
---|
Beteiligte Personen: |
Bülow Anderberg, Sara [VerfasserIn] |
---|
Links: |
---|
Themen: |
Acute kidney injury |
---|
Anmerkungen: |
Date Completed 01.02.2021 Date Revised 01.02.2021 published: Print-Electronic Citation Status MEDLINE |
---|
doi: |
10.1016/j.cyto.2020.155389 |
---|
funding: |
|
---|---|
Förderinstitution / Projekttitel: |
|
PPN (Katalog-ID): |
NLM319127052 |
---|
LEADER | 01000naa a22002652 4500 | ||
---|---|---|---|
001 | NLM319127052 | ||
003 | DE-627 | ||
005 | 20231225170807.0 | ||
007 | cr uuu---uuuuu | ||
008 | 231225s2021 xx |||||o 00| ||eng c | ||
024 | 7 | |a 10.1016/j.cyto.2020.155389 |2 doi | |
028 | 5 | 2 | |a pubmed24n1063.xml |
035 | |a (DE-627)NLM319127052 | ||
035 | |a (NLM)33348065 | ||
035 | |a (PII)S1043-4666(20)30405-1 | ||
040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
041 | |a eng | ||
100 | 1 | |a Bülow Anderberg, Sara |e verfasserin |4 aut | |
245 | 1 | 0 | |a Increased levels of plasma cytokines and correlations to organ failure and 30-day mortality in critically ill Covid-19 patients |
264 | 1 | |c 2021 | |
336 | |a Text |b txt |2 rdacontent | ||
337 | |a ƒaComputermedien |b c |2 rdamedia | ||
338 | |a ƒa Online-Ressource |b cr |2 rdacarrier | ||
500 | |a Date Completed 01.02.2021 | ||
500 | |a Date Revised 01.02.2021 | ||
500 | |a published: Print-Electronic | ||
500 | |a Citation Status MEDLINE | ||
520 | |a Copyright © 2020 The Author(s). Published by Elsevier Ltd.. All rights reserved. | ||
520 | |a BACKGROUND: The infection caused by SARS CoV-2 has been postulated to induce a cytokine storm syndrome that results in organ failure and even death in a considerable number of patients. However, the inflammatory response in Corona virus disease-19 (Covid-19) and its potential to cause collateral organ damage has not been fully elucidated to date. This study aims to characterize the acute cytokine response in a cohort of critically ill Covid-19 patients | ||
520 | |a METHOD: 24 adults with PCR-confirmed Covid-19 were included at time of admission to intensive care a median of eleven days after initial symptoms. Eleven adult patients admitted for elective abdominal surgery with preoperative plasma samples served as controls. All patients were included after informed consent was obtained. 27 cytokines were quantified in plasma. The expression of inflammatory mediators was then related to routine inflammatory markers, SAPS3, SOFA score, organ failure and 30-day mortality | ||
520 | |a RESULTS: A general increase in cytokine expression was observed in all Covid-19 patients. A strong correlation between respiratory failure and IL-1ra, IL-4, IL-6, IL-8 and IP-10 expression was observed. Acute kidney injury development correlated well with increased levels of IL-1ra, IL-6, IL-8, IL-17a, IP-10 and MCP-1. Generally, the cohort demonstrated weaker correlations between cytokine expression and 30-day mortality out of which IL-8 showed the strongest signal in terms of mortality | ||
520 | |a CONCLUSION: The present study found that respiratory failure, acute kidney injury and 30-day mortality in critically ill Covid-19 patients are associated with moderate increases of a broad range of inflammatory mediators at time of admission | ||
650 | 4 | |a Journal Article | |
650 | 4 | |a Research Support, Non-U.S. Gov't | |
650 | 4 | |a Acute kidney injury | |
650 | 4 | |a Biomarkers | |
650 | 4 | |a COVID-19 | |
650 | 4 | |a Cytokine storm | |
650 | 4 | |a Inflammation | |
650 | 4 | |a Intensive care | |
650 | 7 | |a Biomarkers |2 NLM | |
650 | 7 | |a Cytokines |2 NLM | |
700 | 1 | |a Luther, Tomas |e verfasserin |4 aut | |
700 | 1 | |a Berglund, Malin |e verfasserin |4 aut | |
700 | 1 | |a Larsson, Rolf |e verfasserin |4 aut | |
700 | 1 | |a Rubertsson, Sten |e verfasserin |4 aut | |
700 | 1 | |a Lipcsey, Miklos |e verfasserin |4 aut | |
700 | 1 | |a Larsson, Anders |e verfasserin |4 aut | |
700 | 1 | |a Frithiof, Robert |e verfasserin |4 aut | |
700 | 1 | |a Hultström, Michael |e verfasserin |4 aut | |
773 | 0 | 8 | |i Enthalten in |t Cytokine |d 1994 |g 138(2021) vom: 01. Feb., Seite 155389 |w (DE-627)NLM012645575 |x 1096-0023 |7 nnns |
773 | 1 | 8 | |g volume:138 |g year:2021 |g day:01 |g month:02 |g pages:155389 |
856 | 4 | 0 | |u http://dx.doi.org/10.1016/j.cyto.2020.155389 |3 Volltext |
912 | |a GBV_USEFLAG_A | ||
912 | |a GBV_NLM | ||
951 | |a AR | ||
952 | |d 138 |j 2021 |b 01 |c 02 |h 155389 |