Pneumonia can be acquired in the community (CAP) or during hospitalization (HAP). It is a leading cause of communicable diseases and the second cause of disability-adjusted life-years in the world (Roquilly et al., Shankar-Hari et al.). HAP is a common infectious disease, affecting up to 40% of patients on mechanical ventilation. It is a major global concern, with 500,000 cases treated annually in Europe. Despite European guidelines, the incidence remains high (Roquilly et al.), leading to significant medical consequences. Thanks to improved early detection and appropriate medical management, pneumonia-related mortality has steadily declined over the past decades. As a result, the number of patients surviving with potential long-term sequelae has increased, with risks of pulmonary function abnormalities, psychological disorders, and impaired quality of life (Shankar-Hari et al., Sipilä et al., Corrales-Medina et al., Ahmed et al.). Cardiovascular and respiratory diseases (CVRD) are the most common pre-existing conditions in patients with pneumonia, with up to 40% of patients presenting these comorbidities at the time of pneumonia diagnosis (Roquilly et al., Nojiri et al.). The risk of severe cardiovascular and respiratory events increases after pneumonia recovery, with 14% of patients developing a CVRD event within the first year post-infection (Corrales-Medina et al., Herridge et al.), representing a 40% relative increase in CVRD risk compared to patients with CVRD without infection (Lai et al., Angriman et al.). The objective of the ARCADIA study is to describe the incidence of cardiovascular diseases (CVD) in individuals surviving pneumonia and to compare it to that of patients with similar predisposing comorbidities for CVD but without a history of pneumonia. The investigators hypothesize that pneumonia is a cause of CVD so that patients with a history of pneumonia have a higher risk of developing CVD.
Age range
18 Years
Sex
ALL
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AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
4-points MACE and 5-points MACE
Timeframe: Up to 10 years