Actively Recruiting
Electromagnetic High-Frequency Chest Wall Oscillation on Pulmonary Mucus Clearance in Patients With Impaired Self-Expectoration
Led by Pusan National University Yangsan Hospital · Updated on 2026-01-16
45
Participants Needed
1
Research Sites
66 weeks
Total Duration
On this page
AI-Summary
What this Trial Is About
This exploratory study aims to evaluate the efficacy and safety of an electromagnetic high-frequency, low-strain chest wall oscillation device for enhancing pulm
CONDITIONS
Official Title
Electromagnetic High-Frequency Chest Wall Oscillation on Pulmonary Mucus Clearance in Patients With Impaired Self-Expectoration
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Hospitalized patients who require sputum clearance.
- Patients with fever or respiratory symptoms (cough, sputum) and imaging findings indicating need for mucus clearance.
- Adults aged 18 years or older who have signed informed consent or have consent from a legal representative.
You will not qualify if you...
- Patients with severe pneumonia needing ICU treatment.
- Patients with major pulmonary diseases other than pneumonia, such as active tuberculosis or lung cancer.
- Patients with severe respiratory failure (PaO2/FiO2 ≤ 200 mmHg).
- Patients with unstable cardiovascular disease (recent myocardial infarction or NYHA class 3 or higher heart failure).
- Patients hospitalized for head and neck trauma with unhealed surgical sites.
- Patients with serious cardiac arrhythmias or hemodynamic instability.
- Patients with recent pneumothorax or massive hemoptysis within 6 months, or current hemoptysis.
- Patients with spinal surgery within 6 months or acute spinal injury.
- Patients with osteoporosis.
- Patients with bronchopleural fistula.
- Pregnant or breastfeeding women.
- Patients diagnosed with cervical disc disease.
- Individuals who have participated in two or more clinical studies in the same year or another study within 6 months (except chronic lung disease cohort studies).
- Patients with other clinically significant findings judged unsuitable by investigators.
AI-Screening
AI-Powered Screening
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Trial Site Locations
Total: 1 location
1
Rehab lab, Pusan National University Yangsan Hospital
Yangsan, Gyeongsangnam-do, South Korea, 50612
Actively Recruiting
Research Team
J
Jisoo Baik, Doctoral
CONTACT
How is the study designed?
Study Type
INTERVENTIONAL
Masking
DOUBLE
Allocation
RANDOMIZED
Model
PARALLEL
Primary Purpose
TREATMENT
Number of Arms
3
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