Exercise testing in chronic thromboembolic pulmonary hypertension and chronic thromboembolic pulmonary disease without pulmonary hypertension: a comprehensive systematic review and meta-analysis

The role of exercise testing in the follow up of patients with persistent dyspnea after pulmonary embolism (PE) is currently limited, with cardiopulmonary exercise test (CPET) mainly recommended in patients with a low probability of pulmonary hypertension (PH) at rest.