# Effort-Lung Ultra Sound

> **NCT04644692** · — · COMPLETED · sponsor: **Central Hospital, Nancy, France** · enrollment: 56 (actual)

## Conditions studied

- Heart Failure With Preserved Ejection Fraction

## Interventions

- **OTHER:** Lung ultrasound

## Key facts

- **NCT ID:** NCT04644692
- **Lead sponsor:** Central Hospital, Nancy, France
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2021-01-18
- **Primary completion:** 2021-12-21
- **Final completion:** 2022-05-17
- **Target enrollment:** 56 (ACTUAL)
- **Last updated:** 2023-03-13


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04644692

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04644692, "Effort-Lung Ultra Sound". Retrieved via AI Analytics 2026-05-24 from https://api.ai-analytics.org/clinical/NCT04644692. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*