Status:
COMPLETED
Auto-trilevel Ventilator for Patients With Overlap Syndrome
Lead Sponsor:
Nanjing Medical University
Conditions:
Overlap Syndrome
Eligibility:
All Genders
18-70 years
Phase:
NA
Brief Summary
Obstructive Sleep Apnea Syndrome (OSAS) and chronic obstructive pulmonary disease (COPD) are two diseases that often coexist and are called overlap syndrome(OS). Compared to single OSAS, OS patients a...
Detailed Description
The contradiction in treatment for overlap syndrome is how to improve hypercapnia because of narrower difference between inspiratory positive airway pressure (IPAP) and expiratory positive airway pres...
Eligibility Criteria
Inclusion
- Patient or legal representative of the patient is willing and able to sign an approved informed consent and privacy protection authorization in the United States.
- Subject is \>18 years old.
- Diagnosed overlap syndrome(OSAS and COPD). 4. Expected to tolerate the ventilator therapy .
Exclusion
- Patient is currently enrolled in another clinical study which may confound the result of this study.
- Patient for who inform consent cannot be obtained.
- Patients with a history of cerebrovascular accident within the 6 months prior to this study.
- Patients with acute or chronic renal failure, diabetes and severe lung diseases.
- Patients with unstable angina.
- Patient who is of pregnant or during lactation period.
- Patients with a history of injury or surgery within 6 months prior to the study.
Key Trial Info
Start Date :
August 1 2011
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
November 1 2012
Estimated Enrollment :
17 Patients enrolled
Trial Details
Trial ID
NCT01523197
Start Date
August 1 2011
End Date
November 1 2012
Last Update
November 27 2012
Active Locations (1)
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1
The First Affiliated Hospital of Nanjing Medical University
Nanjing, Jiangsu, China