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Clinical Trial Summary

Diagnosing heart failure with preserved ejection fraction (HFpEF) in patients complaining exertional breathlessness can be challenging: diagnostic algorithms and scores have low sensitivity, and ageing-associated comorbidities can complicate the interpretation of symptoms. Thus, exercise right heart catheterization (RHC) or invasive cardiopulmonary exercise test (iCPET) have been advocated as gold-standard methods for HFpEF diagnosis. However, exercise RHC and iCPET are still not widely standardized methods, with results mainly coming from US cohorts (that may differ from Italian cohorts), and other provocative tests (e.g. non-invasive CPET, passive leg raising) may offer complementary diagnostic information.


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT06309550
Study type Observational [Patient Registry]
Source Istituto Auxologico Italiano
Contact Sergio Caravita, MD, PhD
Phone +39 02 619112930
Email s.caravita@auxologico.it
Status Recruiting
Phase
Start date March 10, 2023
Completion date March 2028

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