# STI Combined to Valsalva Maneuver for the Diagnosis of Left Ventricular Dysfunction in COPD Exacerbations

> **NCT02481908** · — · COMPLETED · sponsor: **University of Monastir** · enrollment: 189 (actual)

## Conditions studied

- Obstructive Chronic Bronchitis With Acute Exacerbation

## Interventions

- **DEVICE:** STI measurements at baseline and under Valsalva maneuver

## Key facts

- **NCT ID:** NCT02481908
- **Lead sponsor:** University of Monastir
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2012-04
- **Primary completion:** 2013-12
- **Final completion:** 2013-12
- **Target enrollment:** 189 (ACTUAL)
- **Last updated:** 2020-09-14


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02481908

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02481908, "STI Combined to Valsalva Maneuver for the Diagnosis of Left Ventricular Dysfunction in COPD Exacerbations". Retrieved via AI Analytics 2026-05-24 from https://api.ai-analytics.org/clinical/NCT02481908. Licensed CC0.

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