Type 1 inflammatory endotype relates to low compliance, lung fibrosis, and severe complications in COVID-19.
Cytokine
; 148: 155618, 2021 12.
Статья
в английский
| MEDLINE | ID: covidwho-1260707
ABSTRACT
BACKGROUND:
Coronavirus disease 2019 (COVID-19) is an acute respiratory disease; approximately 5% of patients developing severe COVID-19. It is known that cytokine release is associated with disease severity, but the relationship between the different clinical phenotypes and inflammatory endotypes is not well understood.OBJECTIVE:
This study investigated the association between inflammatory biomarker-based endotypes and severe COVID-19 phenotypes.METHODS:
Interleukin (IL) -6, C-reactive protein (CRP), C-X-C motif chemokine (CXCL) 9, IL-18, C-C motif chemokine (CCL) 3, CCL17, IL-10, and vascular endothelial growth factor (VEGF) were measured in 57 COVID-19 patients, and their association with clinical characteristics was examined using a cluster analysis.RESULTS:
Significantly higher blood levels of the eight inflammatory markers were noted in patients who developed acute respiratory distress syndrome (ARDS) than in those who did not develop ARDS (non-ARDS). Using a cluster analysis, the patient groups were classified into four clusters, of which two had patients with high IL-6 and CRP levels. In the cluster with high levels of Type 1 (T1) inflammatory markers such as CXCL9 and IL-18, 85% of the patients had ARDS, 65% of the patients developed acute kidney injury (AKI), and 78% of the patients developed pulmonary fibrosis.CONCLUSIONS:
In the cluster with high levels of T1 inflammatory markers, the patients frequently suffered from tissue damage, manifested as ARDS and AKI. Our findings identified distinct T1 inflammatory endotypes of COVID-19 and suggest the importance of controlling inflammation by monitoring T1 biomarkers and treating accordingly to limit the severity of the disease.ключевые слова
Полный текст:
Имеется в наличии
Коллекция:
Международные базы данных
база данных:
MEDLINE
Основная тема:
Pulmonary Fibrosis
/
COVID-19
/
Inflammation
Тип исследования:
Экспериментальные исследования
/
Прогностическое исследование
/
Рандомизированные контролируемые испытания
Темы:
Длинный Ковид
Пределы темы:
Пожилые
/
Женщины
/
Люди
/
Мужчины
/
Middle aged
Язык:
английский
Журнал:
Cytokine
Тематика журнала:
Аллергология и иммунология
Год:
2021
Тип:
Статья
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