SARS-CoV-2 Viremia Precedes an IL6 Response in Severe COVID-19 Patients: Results of a Longitudinal Prospective Cohort

BackgroundInterleukin 6 (IL6) levels and SARS-CoV-2 viremia have been correlated with COVID-19 severity. The association over time between them has not been assessed in a prospective cohort. Our aim was to evaluate the relationship between SARS-CoV-2 viremia and time evolution of IL6 levels in a COV...

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Main Authors: Emilia Roy-Vallejo, Laura Cardeñoso, Ana Triguero-Martínez, Marta Chicot Llano, Nelly Zurita, Elena Ávalos, Ana Barrios, Julia Hernando, Javier Ortiz, Sebastián C. Rodríguez-García, Marianela Ciudad Sañudo, Celeste Marcos, Elena García Castillo, Leticia Fontán García-Rodrigo, Begoña González, Rosa Méndez, Isabel Iturrate, Ancor Sanz-García, Almudena Villa, Ana Sánchez-Azofra, Begoña Quicios, David Arribas, Jesús Álvarez Rodríguez, Pablo Patiño, Marina Trigueros, Miren Uriarte, Alexandra Martín-Ramírez, Cristina Arévalo Román, José María Galván-Román, Rosario García-Vicuña, Julio Ancochea, Cecilia Muñoz-Calleja, Elena Fernández-Ruiz, Rafael de la Cámara, Carmen Suárez Fernández, Isidoro González-Álvaro, Diego A. Rodríguez-Serrano, the PREDINMUN-COVID Group, Jesús Sanz, Pedro Casado, Ángela Gutiérrez, Azucena Bautista, Pilar Hernández, Nuria Ruiz Giménez, Berta Moyano, Paloma Gil, María Jesús Delgado, Pedro Parra, Beatriz Sánchez, Carmen Sáez, Marta Fernández Rico, Diego Domingo García, Teresa Alarcón Cavero, María Auxiliadora Semiglia Chong, Ainhoa Gutiérrez Cobos, Santos Castañeda, Irene Llorente, Eva G. Tomero, Noelia García Castañeda, Nuria Montes, Cristina Dominguez Peña, David Jiménez Jiménez, Pablo Villamayor, Alfonso Canabal, Tamara Alonso, Carolina Cisneros, Claudia Valenzuela, Francisco Javier García Pérez, Rosa María Girón, Javier Aspa, M. del Perpetuo Socorro Churruca, Enrique Zamora, Adrián Martínez, Mar Barrio Mayo, Rosalina Henares Espi, Francisco Sánchez-Madrid, Enrique Martín Gayo, Ildefonso Sánchez-Cerrillo, Ana Marcos Jimenez, Pedro Martínez-Fleta, Celia López-Sanz, Ligia Gabrie, Luciana del Campo Guerola, Reyes Tejedor, Rosa Carracedo Rodríguez
Format: Article
Language:English
Published: Frontiers Media S.A. 2022-06-01
Series:Frontiers in Medicine
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fmed.2022.855639/full
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author Emilia Roy-Vallejo
Laura Cardeñoso
Ana Triguero-Martínez
Marta Chicot Llano
Nelly Zurita
Elena Ávalos
Ana Barrios
Julia Hernando
Javier Ortiz
Sebastián C. Rodríguez-García
Marianela Ciudad Sañudo
Celeste Marcos
Elena García Castillo
Leticia Fontán García-Rodrigo
Begoña González
Rosa Méndez
Isabel Iturrate
Ancor Sanz-García
Almudena Villa
Ana Sánchez-Azofra
Begoña Quicios
David Arribas
Jesús Álvarez Rodríguez
Pablo Patiño
Marina Trigueros
Miren Uriarte
Alexandra Martín-Ramírez
Cristina Arévalo Román
José María Galván-Román
Rosario García-Vicuña
Julio Ancochea
Cecilia Muñoz-Calleja
Elena Fernández-Ruiz
Rafael de la Cámara
Carmen Suárez Fernández
Isidoro González-Álvaro
Diego A. Rodríguez-Serrano
the PREDINMUN-COVID Group
Jesús Sanz
Pedro Casado
Ángela Gutiérrez
Azucena Bautista
Pilar Hernández
Nuria Ruiz Giménez
Berta Moyano
Paloma Gil
María Jesús Delgado
Pedro Parra
Beatriz Sánchez
Carmen Sáez
Marta Fernández Rico
Diego Domingo García
Teresa Alarcón Cavero
María Auxiliadora Semiglia Chong
Ainhoa Gutiérrez Cobos
Santos Castañeda
Irene Llorente
Eva G. Tomero
Noelia García Castañeda
Nuria Montes
Cristina Dominguez Peña
David Jiménez Jiménez
Pablo Villamayor
Alfonso Canabal
Tamara Alonso
Carolina Cisneros
Claudia Valenzuela
Francisco Javier García Pérez
Rosa María Girón
Javier Aspa
Celeste Marcos
M. del Perpetuo Socorro Churruca
Enrique Zamora
Adrián Martínez
Mar Barrio Mayo
Rosalina Henares Espi
Francisco Sánchez-Madrid
Enrique Martín Gayo
Ildefonso Sánchez-Cerrillo
Ana Marcos Jimenez
Pedro Martínez-Fleta
Celia López-Sanz
Ligia Gabrie
Luciana del Campo Guerola
Reyes Tejedor
Rosa Carracedo Rodríguez
author_facet Emilia Roy-Vallejo
Laura Cardeñoso
Ana Triguero-Martínez
Marta Chicot Llano
Nelly Zurita
Elena Ávalos
Ana Barrios
Julia Hernando
Javier Ortiz
Sebastián C. Rodríguez-García
Marianela Ciudad Sañudo
Celeste Marcos
Elena García Castillo
Leticia Fontán García-Rodrigo
Begoña González
Rosa Méndez
Isabel Iturrate
Ancor Sanz-García
Almudena Villa
Ana Sánchez-Azofra
Begoña Quicios
David Arribas
Jesús Álvarez Rodríguez
Pablo Patiño
Marina Trigueros
Miren Uriarte
Alexandra Martín-Ramírez
Cristina Arévalo Román
José María Galván-Román
Rosario García-Vicuña
Julio Ancochea
Cecilia Muñoz-Calleja
Elena Fernández-Ruiz
Rafael de la Cámara
Carmen Suárez Fernández
Isidoro González-Álvaro
Diego A. Rodríguez-Serrano
the PREDINMUN-COVID Group
Jesús Sanz
Pedro Casado
Ángela Gutiérrez
Azucena Bautista
Pilar Hernández
Nuria Ruiz Giménez
Berta Moyano
Paloma Gil
María Jesús Delgado
Pedro Parra
Beatriz Sánchez
Carmen Sáez
Marta Fernández Rico
Diego Domingo García
Teresa Alarcón Cavero
María Auxiliadora Semiglia Chong
Ainhoa Gutiérrez Cobos
Santos Castañeda
Irene Llorente
Eva G. Tomero
Noelia García Castañeda
Nuria Montes
Cristina Dominguez Peña
David Jiménez Jiménez
Pablo Villamayor
Alfonso Canabal
Tamara Alonso
Carolina Cisneros
Claudia Valenzuela
Francisco Javier García Pérez
Rosa María Girón
Javier Aspa
Celeste Marcos
M. del Perpetuo Socorro Churruca
Enrique Zamora
Adrián Martínez
Mar Barrio Mayo
Rosalina Henares Espi
Francisco Sánchez-Madrid
Enrique Martín Gayo
Ildefonso Sánchez-Cerrillo
Ana Marcos Jimenez
Pedro Martínez-Fleta
Celia López-Sanz
Ligia Gabrie
Luciana del Campo Guerola
Reyes Tejedor
Rosa Carracedo Rodríguez
author_sort Emilia Roy-Vallejo
collection DOAJ
description BackgroundInterleukin 6 (IL6) levels and SARS-CoV-2 viremia have been correlated with COVID-19 severity. The association over time between them has not been assessed in a prospective cohort. Our aim was to evaluate the relationship between SARS-CoV-2 viremia and time evolution of IL6 levels in a COVID-19 prospective cohort.MethodsSecondary analysis from a prospective cohort including COVID-19 hospitalized patients from Hospital Universitario La Princesa between November 2020 and January 2021. Serial plasma samples were collected from admission until discharge. Viral load was quantified by Real-Time Polymerase Chain Reaction and IL6 levels with an enzyme immunoassay. To represent the evolution over time of both variables we used the graphic command twoway of Stata.ResultsA total of 57 patients were recruited, with median age of 63 years (IQR [53–81]), 61.4% male and 68.4% Caucasian. The peak of viremia appeared shortly after symptom onset in patients with persistent viremia (more than 1 sample with > 1.3 log10 copies/ml) and also in those with at least one IL6 > 30 pg/ml, followed by a progressive increase in IL6 around 10 days later. Persistent viremia in the first week of hospitalization was associated with higher levels of IL6. Both IL6 and SARS-CoV-2 viral load were higher in males, with a quicker increase with age.ConclusionIn those patients with worse outcomes, an early peak of SARS-CoV-2 viral load precedes an increase in IL6 levels. Monitoring SARS-CoV-2 viral load during the first week after symptom onset may be helpful to predict disease severity in COVID-19 patients.
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spelling doaj.art-2e8c5c8c3fe4433d9e6a941239aec30c2022-12-22T02:32:10ZengFrontiers Media S.A.Frontiers in Medicine2296-858X2022-06-01910.3389/fmed.2022.855639855639SARS-CoV-2 Viremia Precedes an IL6 Response in Severe COVID-19 Patients: Results of a Longitudinal Prospective CohortEmilia Roy-Vallejo0Laura Cardeñoso1Ana Triguero-Martínez2Marta Chicot Llano3Nelly Zurita4Elena Ávalos5Ana Barrios6Julia Hernando7Javier Ortiz8Sebastián C. Rodríguez-García9Marianela Ciudad Sañudo10Celeste Marcos11Elena García Castillo12Leticia Fontán García-Rodrigo13Begoña González14Rosa Méndez15Isabel Iturrate16Ancor Sanz-García17Almudena Villa18Ana Sánchez-Azofra19Begoña Quicios20David Arribas21Jesús Álvarez Rodríguez22Pablo Patiño23Marina Trigueros24Miren Uriarte25Alexandra Martín-Ramírez26Cristina Arévalo Román27José María Galván-Román28Rosario García-Vicuña29Julio Ancochea30Cecilia Muñoz-Calleja31Elena Fernández-Ruiz32Rafael de la Cámara33Carmen Suárez Fernández34Isidoro González-Álvaro35Diego A. Rodríguez-Serrano36the PREDINMUN-COVID GroupJesús Sanz37Pedro Casado38Ángela Gutiérrez39Azucena Bautista40Pilar Hernández41Nuria Ruiz Giménez42Berta Moyano43Paloma Gil44María Jesús Delgado45Pedro Parra46Beatriz Sánchez47Carmen Sáez48Marta Fernández Rico49Diego Domingo García50Teresa Alarcón Cavero51María Auxiliadora Semiglia Chong52Ainhoa Gutiérrez Cobos53Santos Castañeda54Irene Llorente55Eva G. Tomero56Noelia García Castañeda57Nuria Montes58Cristina Dominguez Peña59David Jiménez Jiménez60Pablo Villamayor61Alfonso Canabal62Tamara Alonso63Carolina Cisneros64Claudia Valenzuela65Francisco Javier García Pérez66Rosa María Girón67Javier Aspa68Celeste Marcos69M. del Perpetuo Socorro Churruca70Enrique Zamora71Adrián Martínez72Mar Barrio Mayo73Rosalina Henares Espi74Francisco Sánchez-Madrid75Enrique Martín Gayo76Ildefonso Sánchez-Cerrillo77Ana Marcos Jimenez78Pedro Martínez-Fleta79Celia López-Sanz80Ligia Gabrie81Luciana del Campo Guerola82Reyes Tejedor83Rosa Carracedo Rodríguez84Department of Internal Medicine, Hospital Universitario La Princesa, Madrid, SpainDepartment of Microbiology, Hospital Universitario La Princesa, Madrid, SpainDepartment of Rheumatology, Hospital Universitario La Princesa, Madrid, SpainIntensive Care Unit, Hospital Universitario La Princesa, Madrid, SpainDepartment of Microbiology, Hospital Universitario La Princesa, Madrid, SpainDepartment of Pneumology, Hospital Universitario La Princesa, Madrid, SpainDepartment of Internal Medicine, Hospital Universitario La Princesa, Madrid, SpainDepartment of Anesthesiology, Hospital Universitario La Princesa, Madrid, SpainDepartment of Hematology, Hospital Universitario La Princesa, Madrid, SpainDepartment of Rheumatology, Hospital Universitario La Princesa, Madrid, SpainDepartment of Internal Medicine, Hospital Universitario La Princesa, Madrid, SpainDepartment of Pneumology, Hospital Universitario La Princesa, Madrid, SpainDepartment of Pneumology, Hospital Universitario La Princesa, Madrid, SpainDepartment of Microbiology, Hospital Universitario La Princesa, Madrid, SpainIntensive Care Unit, Hospital Universitario La Princesa, Madrid, SpainDepartment of Anesthesiology, Hospital Universitario La Princesa, Madrid, SpainDepartment of Hematology, Hospital Universitario La Princesa, Madrid, SpainMethodology Unit, Health Research Institute, Hospital Universitario La Princesa, IIS-IP, Madrid, SpainDepartment of Internal Medicine, Hospital Universitario La Princesa, Madrid, SpainDepartment of Pneumology, Hospital Universitario La Princesa, Madrid, SpainIntensive Care Unit, Hospital Universitario La Princesa, Madrid, SpainDepartment of Anesthesiology, Hospital Universitario La Princesa, Madrid, SpainDepartment of Internal Medicine, Hospital Universitario La Princesa, Madrid, SpainIntensive Care Unit, Hospital Universitario La Princesa, Madrid, SpainIntensive Care Unit, Hospital Universitario La Princesa, Madrid, SpainDepartment of Rheumatology, Hospital Universitario La Princesa, Madrid, SpainDepartment of Microbiology, Hospital Universitario La Princesa, Madrid, SpainDepartment of Internal Medicine, Hospital Universitario La Princesa, Madrid, SpainDepartment of Internal Medicine, Hospital Universitario La Princesa, Madrid, SpainDepartment of Rheumatology, Hospital Universitario La Princesa, Madrid, SpainDepartment of Pneumology, Hospital Universitario La Princesa, Madrid, SpainDepartment of Immunology, Hospital Universitario La Princesa, Madrid, Spain0Molecular Biology Unit, Hospital Universitario La Princesa, Madrid, SpainDepartment of Hematology, Hospital Universitario La Princesa, Madrid, SpainDepartment of Internal Medicine, Hospital Universitario La Princesa, Madrid, SpainDepartment of Rheumatology, Hospital Universitario La Princesa, Madrid, SpainIntensive Care Unit, Hospital Universitario La Princesa, Madrid, SpainDepartment of Internal Medicine, Hospital Universitario La Princesa, Madrid, SpainDepartment of Internal Medicine, Hospital Universitario La Princesa, Madrid, SpainDepartment of Internal Medicine, Hospital Universitario La Princesa, Madrid, SpainDepartment of Internal Medicine, Hospital Universitario La Princesa, Madrid, SpainDepartment of Internal Medicine, Hospital Universitario La Princesa, Madrid, SpainDepartment of Internal Medicine, Hospital Universitario La Princesa, Madrid, SpainDepartment of Internal Medicine, Hospital Universitario La Princesa, Madrid, SpainDepartment of Internal Medicine, Hospital Universitario La Princesa, Madrid, SpainDepartment of Internal Medicine, Hospital Universitario La Princesa, Madrid, SpainDepartment of Internal Medicine, Hospital Universitario La Princesa, Madrid, SpainDepartment of Internal Medicine, Hospital Universitario La Princesa, Madrid, SpainDepartment of Internal Medicine, Hospital Universitario La Princesa, Madrid, SpainDepartment of Internal Medicine, Hospital Universitario La Princesa, Madrid, SpainDepartment of Microbiology, Hospital Universitario La Princesa, Madrid, SpainDepartment of Microbiology, Hospital Universitario La Princesa, Madrid, SpainDepartment of Microbiology, Hospital Universitario La Princesa, Madrid, SpainDepartment of Microbiology, Hospital Universitario La Princesa, Madrid, SpainDepartment of Rheumatology, Hospital Universitario La Princesa, Madrid, SpainDepartment of Rheumatology, Hospital Universitario La Princesa, Madrid, SpainDepartment of Rheumatology, Hospital Universitario La Princesa, Madrid, SpainDepartment of Rheumatology, Hospital Universitario La Princesa, Madrid, SpainDepartment of Rheumatology, Hospital Universitario La Princesa, Madrid, SpainIntensive Care Unit, Hospital Universitario La Princesa, Madrid, SpainIntensive Care Unit, Hospital Universitario La Princesa, Madrid, SpainIntensive Care Unit, Hospital Universitario La Princesa, Madrid, SpainIntensive Care Unit, Hospital Universitario La Princesa, Madrid, SpainDepartment of Pneumology, Hospital Universitario La Princesa, Madrid, SpainDepartment of Pneumology, Hospital Universitario La Princesa, Madrid, SpainDepartment of Pneumology, Hospital Universitario La Princesa, Madrid, SpainDepartment of Pneumology, Hospital Universitario La Princesa, Madrid, SpainDepartment of Pneumology, Hospital Universitario La Princesa, Madrid, SpainDepartment of Pneumology, Hospital Universitario La Princesa, Madrid, SpainDepartment of Pneumology, Hospital Universitario La Princesa, Madrid, SpainDepartment of Pneumology, Hospital Universitario La Princesa, Madrid, SpainDepartment of Pneumology, Hospital Universitario La Princesa, Madrid, SpainDepartment of Pneumology, Hospital Universitario La Princesa, Madrid, SpainDepartment of Pneumology, Hospital Universitario La Princesa, Madrid, SpainDepartment of Pneumology, Hospital Universitario La Princesa, Madrid, SpainDepartment of Immunology, Hospital Universitario La Princesa, Madrid, SpainDepartment of Immunology, Hospital Universitario La Princesa, Madrid, SpainDepartment of Immunology, Hospital Universitario La Princesa, Madrid, SpainDepartment of Immunology, Hospital Universitario La Princesa, Madrid, SpainDepartment of Immunology, Hospital Universitario La Princesa, Madrid, SpainDepartment of Immunology, Hospital Universitario La Princesa, Madrid, SpainDepartment of Immunology, Hospital Universitario La Princesa, Madrid, SpainDepartment of Immunology, Hospital Universitario La Princesa, Madrid, SpainDepartment of Immunology, Hospital Universitario La Princesa, Madrid, Spain0Molecular Biology Unit, Hospital Universitario La Princesa, Madrid, SpainBackgroundInterleukin 6 (IL6) levels and SARS-CoV-2 viremia have been correlated with COVID-19 severity. The association over time between them has not been assessed in a prospective cohort. Our aim was to evaluate the relationship between SARS-CoV-2 viremia and time evolution of IL6 levels in a COVID-19 prospective cohort.MethodsSecondary analysis from a prospective cohort including COVID-19 hospitalized patients from Hospital Universitario La Princesa between November 2020 and January 2021. Serial plasma samples were collected from admission until discharge. Viral load was quantified by Real-Time Polymerase Chain Reaction and IL6 levels with an enzyme immunoassay. To represent the evolution over time of both variables we used the graphic command twoway of Stata.ResultsA total of 57 patients were recruited, with median age of 63 years (IQR [53–81]), 61.4% male and 68.4% Caucasian. The peak of viremia appeared shortly after symptom onset in patients with persistent viremia (more than 1 sample with > 1.3 log10 copies/ml) and also in those with at least one IL6 > 30 pg/ml, followed by a progressive increase in IL6 around 10 days later. Persistent viremia in the first week of hospitalization was associated with higher levels of IL6. Both IL6 and SARS-CoV-2 viral load were higher in males, with a quicker increase with age.ConclusionIn those patients with worse outcomes, an early peak of SARS-CoV-2 viral load precedes an increase in IL6 levels. Monitoring SARS-CoV-2 viral load during the first week after symptom onset may be helpful to predict disease severity in COVID-19 patients.https://www.frontiersin.org/articles/10.3389/fmed.2022.855639/fullSARS-CoV-2viremiainterleukin 6 (IL-6)prognosisCOVID-19
spellingShingle Emilia Roy-Vallejo
Laura Cardeñoso
Ana Triguero-Martínez
Marta Chicot Llano
Nelly Zurita
Elena Ávalos
Ana Barrios
Julia Hernando
Javier Ortiz
Sebastián C. Rodríguez-García
Marianela Ciudad Sañudo
Celeste Marcos
Elena García Castillo
Leticia Fontán García-Rodrigo
Begoña González
Rosa Méndez
Isabel Iturrate
Ancor Sanz-García
Almudena Villa
Ana Sánchez-Azofra
Begoña Quicios
David Arribas
Jesús Álvarez Rodríguez
Pablo Patiño
Marina Trigueros
Miren Uriarte
Alexandra Martín-Ramírez
Cristina Arévalo Román
José María Galván-Román
Rosario García-Vicuña
Julio Ancochea
Cecilia Muñoz-Calleja
Elena Fernández-Ruiz
Rafael de la Cámara
Carmen Suárez Fernández
Isidoro González-Álvaro
Diego A. Rodríguez-Serrano
the PREDINMUN-COVID Group
Jesús Sanz
Pedro Casado
Ángela Gutiérrez
Azucena Bautista
Pilar Hernández
Nuria Ruiz Giménez
Berta Moyano
Paloma Gil
María Jesús Delgado
Pedro Parra
Beatriz Sánchez
Carmen Sáez
Marta Fernández Rico
Diego Domingo García
Teresa Alarcón Cavero
María Auxiliadora Semiglia Chong
Ainhoa Gutiérrez Cobos
Santos Castañeda
Irene Llorente
Eva G. Tomero
Noelia García Castañeda
Nuria Montes
Cristina Dominguez Peña
David Jiménez Jiménez
Pablo Villamayor
Alfonso Canabal
Tamara Alonso
Carolina Cisneros
Claudia Valenzuela
Francisco Javier García Pérez
Rosa María Girón
Javier Aspa
Celeste Marcos
M. del Perpetuo Socorro Churruca
Enrique Zamora
Adrián Martínez
Mar Barrio Mayo
Rosalina Henares Espi
Francisco Sánchez-Madrid
Enrique Martín Gayo
Ildefonso Sánchez-Cerrillo
Ana Marcos Jimenez
Pedro Martínez-Fleta
Celia López-Sanz
Ligia Gabrie
Luciana del Campo Guerola
Reyes Tejedor
Rosa Carracedo Rodríguez
SARS-CoV-2 Viremia Precedes an IL6 Response in Severe COVID-19 Patients: Results of a Longitudinal Prospective Cohort
Frontiers in Medicine
SARS-CoV-2
viremia
interleukin 6 (IL-6)
prognosis
COVID-19
title SARS-CoV-2 Viremia Precedes an IL6 Response in Severe COVID-19 Patients: Results of a Longitudinal Prospective Cohort
title_full SARS-CoV-2 Viremia Precedes an IL6 Response in Severe COVID-19 Patients: Results of a Longitudinal Prospective Cohort
title_fullStr SARS-CoV-2 Viremia Precedes an IL6 Response in Severe COVID-19 Patients: Results of a Longitudinal Prospective Cohort
title_full_unstemmed SARS-CoV-2 Viremia Precedes an IL6 Response in Severe COVID-19 Patients: Results of a Longitudinal Prospective Cohort
title_short SARS-CoV-2 Viremia Precedes an IL6 Response in Severe COVID-19 Patients: Results of a Longitudinal Prospective Cohort
title_sort sars cov 2 viremia precedes an il6 response in severe covid 19 patients results of a longitudinal prospective cohort
topic SARS-CoV-2
viremia
interleukin 6 (IL-6)
prognosis
COVID-19
url https://www.frontiersin.org/articles/10.3389/fmed.2022.855639/full
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