Morbidity rates of sleep disordered breathing in patients with chronic obstructive pulmonary diseasee

Morbidity rates of sleep disordered breathing in patients with chronic obstructive pulmonary diseasee - Sleep disordered breathing in COPD

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000025002

Enrollment

Registered

2016-11-25

Start date

2016-11-24

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

chronic obstructive pulmonary disease

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. COPD was diagnosed based on the guidelines for the diagnosis and treatment of COPD, 4th Edition. 2. Ex-smoker 3. Patients who are stable for more than 4 weeks without exacerbation events related to COPD 4. Outpatient

Exclusion criteria

Exclusion criteria: 1. Patients with arterial blood gas pH <7.30 2. Systemic administration of steroids 3. Patients prescribed home oxygen therapy and positive pressure therapy 4. Serious complications such as malignant diseases, heart diseases, liver diseases and renal disorders 5. Patients who may be pregnant.

Design outcomes

Primary

Measure	Time frame
the morbidity rate of sleep disordered breathing	—

Secondary

Measure	Time frame
Comparison of the following indices in the presence or absence of hypoxemia due to low ventilation at night 1. PaO2, PaCO2 2. Pulmonary function tests 3. %LAA, air trapping 4. Number of acute exacerbations and hospitalizations 5. Health related QOL 6. BMI 7. Symptoms.	—

Countries

Japan

Contacts

Public ContactHiroki Nishine

St. Marianna University School of Medicine Division of Respiratory Medicine, Department of Internal Medicine

h2nishine@marianna-u.ac.jp044-977-8111

Outcome results