respiratory failure, sleep apnea syndrome
Conditions
Interventions
Group 1:Individual Respiratory Masks for Patients with Respiratory Failure
Group 2:Respiratory failure patients use a uniform mask
Group 3:Patients with Sleep Apnea Syndrome Use Individual Respiratory Mask
Group 4:Patients with sleep apnea syndrome use a uniform mask
Sponsors
Wuxi 2nd People's Hospital
Eligibility
Sex/Gender
All
Age
20 Years to 65 Years
Inclusion criteria
Inclusion criteria: Aged 20-65 years old, after pulmonary function tests, diagnosed as chronic obstructive pulmonary disease, after blood gas analysis, diagnosed as type II respiratory failure, patients in need of home use of ventilator. Standard for patients with sleep apnea syndrome: Age 20-65 years old, diagnosed by polysomnography as sleep apnea-hypopnea syndrome moderate, severe, and untreated patients, all subjects or their guardians must be in Informed consent forms were signed before the trial.
Exclusion criteria
Exclusion criteria: With other basic diseases such as heart disease, poor personal compliance, can not tolerate non-invasive ventilator, positive pressure ventilation mask for exhalation, highly sensitive to the X-ray or should not contact the X-ray.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Oxygen saturation;blood gas analysis; | — |
Secondary
| Measure | Time frame |
|---|---|
| comfort; | — |
Countries
China
Contacts
Public ContactWang Xun
Wuxi 2nd People's Hospital
Outcome results
None listed