Sleep Disturbances and Pulmonary Artery/Aorta Diameter in Scleroderma Patient
To determine sleep disturbance, pulmonary function test, 6 minute walk, echocardiogram abnormality, arterial blood gas, ventilation/perfusion scan of the chest in Scleroderma patient with Pulmonary Hypertension.
|Study Design:||Observational Model: Cohort
Time Perspective: Retrospective
|Official Title:||Sleep Disturbances and Pulmonary Artery/Aorta Diameter in Scleroderma Patient|
Please refer to this study by its ClinicalTrials.gov identifier: NCT00566137
|Principal Investigator:||Arunabh Talwar, MD||North Shore Long Island Jewish Health System|