NCT07020689Completed
Transdisciplinary Intervention for Obesity Hypoventilation Syndrome
Combined Airway & Bariatric Surgery (CABS) for Obesity Hypoventilation Syndrome
Source: ClinicalTrials.gov · Last updated 13 Jun 2025
Brief summary (registry, in English)
The aims of this prospective observational cohort study are threefold: (1) to assess the prevalence of obesity hypoventilation syndrome (OHS) in individuals with obesity and obstructive sleep apnea (OSA) and identify associated risk factors, (2) to determine clinical predictors of OHS, and (3) to evaluate the therapeutic outcomes of combined airway and bariatric surgery (CABS) in this population.
- Status (registry)
- Completed
- Study type
- Observational
- Enrollment
- 36 (actual)
- First submitted
- 5 Jun 2025
- Start date
- Sept 2022
- Primary completion date
- Aug 2024
- Lead sponsor
- Chang Gung Memorial Hospital
- Diseases
- Obesity
- NCT number
- NCT07020689
What you commit to
- Study type: Observational
- Participants enrolled: 36
- From Sept 2022 to the primary completion date, Aug 2024
- 1 site in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Other illness
- (1) persistent decompensated hypercapnic respiratory failure (arterial pH \< 7.3), (2) acute respiratory failure requiring invasive mechanical ventilation, (3) significant neuromuscular disease, chest wall deformities, or pulmonary disease contributing to hypoventilation, (4) unstable coronary artery disease, or (5) cognitive impairment precluding informed consent or protocol adherence.
Who the study is looking for
- (1) BMI ≥ 30 kg/m², and (2) AHI ≥ 5 events/hour.
Age in the registry: 20 years to 65 years · Sex: All · Does not accept healthy volunteers
Sites (1)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Department of ENT, Linkou Chang Gung Memorial Hospital Coordinator of this site? Confirm its status | Taoyuan City | Taiwan | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.