Effort-Lung Ultra Sound

Summary

Participation Requirements

Description

Secondary objectives: To assess the diagnostic performance of exercise lung ultrasound for the diagnosis of HFpEF. To identify the value of the B-lines score on exercise maximizing the sensitivity and specificity for the diagnosis of HFpEF. To evaluate the relationship of the delta of B-lines scores...

Secondary objectives: To assess the diagnostic performance of exercise lung ultrasound for the diagnosis of HFpEF. To identify the value of the B-lines score on exercise maximizing the sensitivity and specificity for the diagnosis of HFpEF. To evaluate the relationship of the delta of B-lines scores between rest and exercise with the diagnosis of HFpEF. To assess the diagnostic performance of the delta of B-lines between rest and exercise for the diagnosis of HFpEF. To identify the score of the delta of B-lines value between rest and exercise maximizing sensitivity and specificity for the diagnosis of HFpEF. To evaluate the relationship between the resting value of the B-lines scores with the diagnosis of HFpEF. To assess the diagnostic performance of the resting lung ultrasound for the diagnosis of HFpEF. To identify the value of the B-lines score at rest maximizing the sensitivity and specificity for the diagnosis of HFpEF. To evaluate the correlation between the B-line score measured at rest and exercise and the dyspnoea score measured at rest, during exercise, and during the recovery phase. To assess the correlation of the delta of B-lines scores between rest and exercise and the dyspnoea score measured at rest, during exercise and during the recovery phase.

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