Cytokine Status of Covid-19 Patients

Completed

• Conditions: Covid19
• Interventions: Diagnostic Test: Flow cytometric analysis

• Registration Number: NCT04531345
• Lead Sponsor: Istanbul Training and Research Hospital

Brief Summary

COVID-19, spreading rapidly all over the world, causes serious morbidity and mortality. In severe COVID-19 infections, after pulmonary inflammation, cardiovascular organ failure, cytokine storm, hemophagocytosis, septic shock, develops due to uncontrolled hypoxia, and isolated organ failure turns into multi-organ failure. It is noteworthy that it causes lymphopenia in patients. In the studies, the blood levels of certain inflammatory cytokines, interleukin-1β,interleukin-6 and TNF-α, were evaluated. In addition, blood values of a limited number of cytokines were investigated similarly in a limited number of studies published in our country.

Detailed Description

The causative agent of coronavirus 2019 (COVID-19) disease, which started in Wuhan province of China in December 2019, was severe acute respiratory failure syndrome coronavirus 2 (SARS-CoV-2), which quickly spread all over the world and caused a pandemic. COVID-19 can cause death with symptoms such as fever, cough, muscle pain, shortness of breath, and pneumonia (1). Pulmonary pathology of COVID-19 is diffuse alveolar damage, focal reactive hyperplasia of pneumocytes with patchy inflammatory cells, intravascular thrombosis, monocyte, macrophage and lymphocyte infiltration into pulmonary spaces. Severe infiltration of pulmonary tissue affects alveolar gas exchange. In addition, cardiovascular morbidity, tachyarrhythmia and thromboembolic events are observed in 1/5 of the hospitalized patients with troponin elevation, which is closely related to mortality. In severe COVID-19 infections, after pulmonary inflammation, cardiovascular organ failure, cytokine storm, hemophagocytosis, septic shock, develops due to uncontrolled hypoxia, and isolated organ failure turns into multi-organ failure. It is noteworthy that it causes lymphopenia in patients. In the studies , the blood levels of certain inflammatory cytokines, interleukin-1β,interleukin-6 and TNF-α, were evaluated. In addition, blood values of a limited number of cytokines were investigated in a similar way in a limited number of studies published in our country.

We aimed to study IL-1β, IFN-α2, IFN-γ, TNF-α, MCP-1 (CCL2), IL-6, IL-8 (CXCL8), IL-10, IL-12p70, IL-17A, IL-18, IL-23, IL-33 at Covid 19 and healthy volunteers.

Study Timeline

• Study First Submitted: 2020-08-27
• Study First Submitted QC: 2020-08-27
• Study First Posted: 2020-08-28
• Study Start: 2020-10-01
• Primary Completion: 2020-11-01
• Study Completion: 2020-11-15
• Status Verified: 2021-01
• Last Update Submitted: 2021-01-11
• Last Update Posted: 2021-01-12

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 60

Inclusion Criteria

• Patients with Covid 19 PCR (+) results

Exclusion Criteria

• Cancer Patients
• Patients with known immunodeficiency
• Pregnancy

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Arm && Interventions

Group	Intervention	Description
Case Group	Flow cytometric analysis	Patients with Covid 19 PCR (+) results
Control Group	Flow cytometric analysis	Healthy volunteers

Primary Outcome Measures

Name	Time	Method
Cytokine levels of patients	1 month	IL-1β, IFN-α2, IFN-γ, TNF-α, MCP-1 (CCL2), IL-6, IL-8 (CXCL8), IL-10, IL-12p70, IL-17A, IL-18, IL-23, IL-33 levels

Trial Locations

Locations (1)

Istanbul Training and Reseach Hospital; 🇹🇷 Istanbul, Turkey