Overview
The C-MORE study is prospective observational holistic longitudinal study which will characterise the prevalence of multi-organ injury among COVID-19 survivors post hospital discharge and assess its effects on quality of life, exercise tolerance and mental health.
Description
Since the outbreak of Coronavirus disease (COVID-19), hundreds of thousands of lives have been lost and millions significantly affected. Although primarily a respiratory viral illness, emerging data suggests that multiorgan involvement is common in those with moderate-severe infections. Whether or not persistent multiorgan damage will be seen in COVID-19 survivors is unknown.
C-MORE is an observational study that aims to investigate the long-term effects of COVID-19 on the lungs, heart, brain, liver and kidneys using advanced state-of-the art magnetic resonance imaging (MRI) technology. The study will assess 616 patients with laboratory-confirmed COVID-19 from leading UK centres and undertake multi-organ magnetic resonance imaging at 3, 6, and 12 months following the onset of COVID-19 symptoms. In addition, assessments of breathing, exercise capacity, cognition and mental health will be carried out.
The study will describe the prevalence of persistent multi-organ injury in COVID-19 patients and assess how this relates to comorbid conditions, severity of acute respiratory illness, immunological response, genetic factors, quality of life and mental health.
Eligibility
Inclusion Criteria:
- Participant is willing and able to give informed consent for participation in the study.
- Male or Female, aged 18 years or above.
- Diagnosis of COVID-19 infection confirmed by detection of viral nucleic acid on reverse-transcription Polymerase Chain Reaction (RT-PCR).
- Infection should be of moderate to severe intensity (i.e, patients with clinical signs of pneumonia such as respiratory rate > 30 breaths/min; or severe respiratory distress; or SpO2 < 90% (on room air) and admission for >48 hours.
- Controls: Participants with no serological evidence of previous infection, or active/previous symptoms suggestive of COVID-19, and who may or may not have comorbidities.
Exclusion Criteria:
- Contraindication to MRI e.g. pregnancy, pacemaker, ferromagnetic implant, shrapnel injury, severe claustrophobia, inability to lie flat.
- Any other significant disease or disorder which, in the opinion of the investigator, might influence the participant's ability to participate in the study.
- Any signs of active COVID-19 infection on day of visit.
- Significantly impaired renal function (eGFR<30 ml/min)