# Acute Dyspnea After Use of Non-invasive Ventilation in COPD and Emphysema (Deventilation Syndrome)

> **NCT02942134** · — · UNKNOWN · sponsor: **Felix JF Herth** · enrollment: 70 (estimated)

## Conditions studied

- Obstructive Chronic Bronchitis

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT02942134
- **Lead sponsor:** Felix JF Herth
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2016-11
- **Primary completion:** 2017-10
- **Final completion:** 2018-05
- **Target enrollment:** 70 (ESTIMATED)
- **Last updated:** 2016-10-21


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02942134

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02942134, "Acute Dyspnea After Use of Non-invasive Ventilation in COPD and Emphysema (Deventilation Syndrome)". Retrieved via AI Analytics 2026-06-05 from https://api.ai-analytics.org/clinical/NCT02942134. Licensed CC0.

---

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