# Hemodynamic Effects of Negative Pressure Ventilation in Chronic Obstructive Pulmonary Disease

> **NCT04212559** · — · COMPLETED · sponsor: **Fu Jen Catholic University** · enrollment: 30 (actual)

## Conditions studied

- COPD

## Interventions

- **OTHER:** Received negative pressure ventilation

## Key facts

- **NCT ID:** NCT04212559
- **Lead sponsor:** Fu Jen Catholic University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2018-01-01
- **Primary completion:** 2019-11-30
- **Final completion:** 2019-12-31
- **Target enrollment:** 30 (ACTUAL)
- **Last updated:** 2020-01-18


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04212559

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04212559, "Hemodynamic Effects of Negative Pressure Ventilation in Chronic Obstructive Pulmonary Disease". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT04212559. Licensed CC0.

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