Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
145 participants
OBSERVATIONAL
1999-03-01
2009-06-30
Brief Summary
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Detailed Description
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Conditions
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Study Design
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COHORT
PROSPECTIVE
Study Groups
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COPD
Patients with cough and/or shortness of breath who may have windpipe collapse.
No interventions assigned to this group
Healthy adults
Subjects without symptoms for comparison.
No interventions assigned to this group
Tracheomalacia
Patients with cough and/or shortness of breath who may have windpipe collapse.
No interventions assigned to this group
Eligibility Criteria
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Inclusion Criteria
* Healthy control subject undergoing bronchoscopy for another purpose.
Exclusion Criteria
* Tracheostomy
* inability to follow commands
21 Years
ALL
Yes
Sponsors
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Beth Israel Deaconess Medical Center
OTHER
Responsible Party
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Stephen Loring
Professor of Anaesthesia
Principal Investigators
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Stephen H Loring, M.D.
Role: PRINCIPAL_INVESTIGATOR
Beth Israel Deaconess Medical Center
Locations
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Beth Israel Deaconess Medical Center
Boston, Massachusetts, United States
Countries
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References
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Loring SH, O'donnell CR, Feller-Kopman DJ, Ernst A. Central airway mechanics and flow limitation in acquired tracheobronchomalacia. Chest. 2007 Apr;131(4):1118-24. doi: 10.1378/chest.06-2556.
Other Identifiers
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2001P001418
Identifier Type: -
Identifier Source: org_study_id
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