Thrombo Embolic Events in Critical Care Patients With Covid-19 Serious Acute Pneumopathy (THROMBOCOVID)

March 21, 2023 updated by: Centre Hospitalier Universitaire, Amiens

The understanding of haemostasis and inflammation cross-talk has gained considerable knowledge during the past decade in the field of arterial and venous thrombosis. Complex and delicately balanced interaction between coagulation and inflammation involve all cellular and humoral components. Elements of the coagulation system such as activated thrombin, fibrinogen or factor Xa may increase inflammation by promoting the production of pro-inflammatory cytokines, chemokines, growth factors and adhesion molecules that lead to a procoagulant state amplifying the pathological process. Recent evidence supports inflammation as a common pathogenic contributor to both arterial and venous thrombosis, giving rise to the concept of inflammation-induced thrombosis.

Patients with infection of COVID-19 and severe pneumoniae seem to have higher risk of thromboembolism. Very few data are available regarding the biological disorders of coagulation in these patients. Th purpose of this project is to analyze hemostasis and coagulation of patients with infection of COVID-19 and severe pneumonia.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Study Type

Observational

Enrollment (Actual)

130

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

France
- - Amiens, France, 80480
    - CHU Amiens

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

Genders Eligible for Study

All

Sampling Method

Non-Probability Sample

Study Population

every patient hospitalized in CHU Amiens medical ICU with pneumonia due to COVID-19 infection

Description

Inclusion Criteria:

patients hospitalized in medical ICU with pneumonia due to COVID-19 infection

Exclusion Criteria:

patients< 18 years

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

Observational Models: Case-Only
Time Perspectives: Prospective

What is the study measuring?

Primary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Variation of thrombin time (in secondes) in Covid-19 patients with pneumonia admitted in ICU. Time Frame: up to 6 weeks	The reference range for the thrombin time is usually less than 20 seconds (ie, 15-19 seconds)	up to 6 weeks
Variation of factor V concentration (U/dL) in Covid-19 patients with pneumonia admitted in ICU. Time Frame: up to 6 weeks	Variation of factor V concentration (U/dL) in Covid-19 patients with pneumonia admitted in ICU.	up to 6 weeks
Variation of factor II concentration (U/dL) in Covid-19 patients with pneumonia admitted in ICU. Time Frame: up to 6 weeks	Variation of factor II concentration (U/dL) in Covid-19 patients with pneumonia admitted in ICU.	up to 6 weeks
Variation of concentration of fibrin and fibrinogen degradation products (≥ 10 µgm/mL) in Covid-19 patients with pneumonia admitted in ICU. Time Frame: up to 6 weeks	Variation of concentration of fibrin and fibrinogen degradation products (≥ 10 µgm/mL) in Covid-19 patients with pneumonia admitted in ICU.	up to 6 weeks

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Centre Hospitalier Universitaire, Amiens

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

April 22, 2020

Primary Completion (Actual)

August 22, 2020

Study Completion (Actual)

September 22, 2020

Study Registration Dates

First Submitted

April 27, 2020

First Submitted That Met QC Criteria

April 28, 2020

First Posted (Actual)

April 29, 2020

Study Record Updates

Last Update Posted (Actual)

March 22, 2023

Last Update Submitted That Met QC Criteria

March 21, 2023

Last Verified

March 1, 2023

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

PI2020_843_0036

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

Studies a U.S. FDA-regulated device product

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.