Details

Autor(en) / Beteiligte

• Lairez, Olivier
• Blanchard, Virginie
• Balardy, Laurent
• Vardon-Bounes, Fanny
• Cazalbou, Stéphanie
• Ruiz, Stéphanie
• Collot, Samia
• Houard, Valérie
• Rolland, Yves
• Conil, Jean-Marie
• Minville, Vincent

Titel

COCARDE Study-Cardiac Imaging Phenotype in Patients With COVID-19: Protocol for a Prospective Observational Study

Ist Teil von

• JMIR research protocols, 2022-01, Vol.11 (1), p.e24931-e24931

Ort / Verlag

Canada: JMIR Publications

Erscheinungsjahr

2022

Quelle

Elektronische Zeitschriftenbibliothek (Open access)

Beschreibungen/Notizen

• The effects of SARS-CoV-2 (COVID-19) on the myocardium and their role in the clinical course of infected patients are still unknown. The severity of SARS-CoV-2 is driven by hyperinflammation, and the effects of SARS-CoV-2 on the myocardium may be significant. This study proposes to use bedside observations and biomarkers to characterize the association of COVID-19 with myocardial injury. The aim of the study is to describe the myocardial function and its evolution over time in patients infected with SARS-CoV-2 and to investigate the link between inflammation and cardiac injury. This prospective, monocentric, observational study enrolled 150 patients with suspected or confirmed SARS-CoV-2 infection at Toulouse University Hospital, Toulouse, France. Patients admitted to the intensive care unit (ICU), regular cardiologic ward, and geriatric ward of our tertiary university hospital were included during the pandemic period. Blood sampling, electrocardiography, echocardiography, and morphometric and demographic data were prospectively collected. A total of 100 patients were included. The final enrolment day was March 31, 2020, with first report of results at the end of the first quarter of 2021. The first echocardiographic results at admission of 31 patients of the COCARDE-ICU substudy population show that biological myocardial injury in COVID-19 has low functional impact on left ventricular systolic function. A better understanding of the effects of COVID-19 on myocardial function and its link with inflammation would improve patient follow-up and care. Clinicaltrials.gov NCT04358952; https://clinicaltrials.gov/ct2/show/NCT04358952. DERR1-10.2196/24931.