Background Persistent symptoms after initial COVID-19 infection are common and are
frequently referred to by the umbrella terms “post-COVID syndrome” and “long COVID”. The …

Background The longitudinal trajectories of cardiopulmonary abnormalities and symptoms
following infection with coronavirus disease (COVID-19) are unclear. We sought to describe …

We aimed to identify cardiopulmonary long-term effects after severe COVID-19 disease as
well as predictors of Long-COVID in a prospective registry. A total of 150 consecutive …

Background After the 2002/2003 severe acute respiratory syndrome outbreak, 30% of
survivors exhibited persisting structural pulmonary abnormalities. The long-term pulmonary …

Methods Patients were prospectively screened and recruited from The Ottawa Hospital
administrative registry and from our study website (https://omc. ohri. ca/left/) in sequential …

Rationale To describe cardiopulmonary function during exercise 12 months after hospital
discharge for coronavirus disease 2019 (COVID-19), assess the change from 3 to 12 …

Objective Evaluation of pulmonary function impairment after COVID-19 in persistently
symptomatic and asymptomatic patients of all disease severities and characterisation of risk …

Background Patient hospitalized for coronavirus disease 2019 (COVID-19) pulmonary
infection can have sequelae such as impaired exercise capacity. We aimed to determine the …

Long coronavirus disease 2019 (COVID-19) was described in patients recovering from
COVID-19, with dyspnea being a frequent symptom. Data regarding the potential …

Background Some coronavirus disease 2019 (COVID-19) survivors experience prolonged
and varying symptoms, a condition termed post-acute COVID-19 syndrome (PACS) …