4 studies found for:    Lung Ventilation/Perfusion Scan | Open Studies | NIH, U.S. Fed
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Rank Status Study
1 Recruiting Natural History of Sickle Cell Disease and Other Hemolytic Disorders
Conditions: Hemoglobin SC Disease;   Hematologic Diseases;   Sickle Cell Anemia;   Hemolytic Anemia
Intervention:
2 Recruiting Ex-vivo Perfusion and Ventilation of Lungs Recovered From Non-Heart-Beating Donors to Assess Transplant Suitability
Conditions: Emphysema;   Chronic Obstructive Pulmonary Disease (COPD);   Cystic Fibrosis;   Pulmonary Fibrosis;   Bronchiectasis;   Sarcoidosis;   Pulmonary Hypertension;   Alpha-1 Antitrypsin Deficiency
Interventions: Procedure: Transplantation of lungs obtained from Non-Heart-Beating Donors (NHBDs) after ex-vivo perfusion w/ STEEN Solution™;   Device: STEEN Solution™
3 Recruiting SPECT/CT in Measuring Lung Function in Patients With Lung Cancer Undergoing Radiation Therapy
Conditions: Extensive Stage Small Cell Lung Cancer;   Limited Stage Small Cell Lung Cancer;   Occult Non-small Cell Lung Cancer;   Recurrent Non-small Cell Lung Cancer;   Recurrent Small Cell Lung Cancer;   Stage IA Non-small Cell Lung Cancer;   Stage IB Non-small Cell Lung Cancer;   Stage IIA Non-small Cell Lung Cancer;   Stage IIB Non-small Cell Lung Cancer;   Stage IIIA Non-small Cell Lung Cancer;   Stage IIIB Non-small Cell Lung Cancer;   Stage IV Non-small Cell Lung Cancer
Interventions: Radiation: technetium Tc 99m-labeled macroaggregated albumin;   Drug: technetium Tc 99m DTPA;   Procedure: single photon emission computed tomography;   Procedure: computed tomography;   Radiation: fludeoxyglucose F 18;   Procedure: positron emission tomography
4 Recruiting T Cell Effector and Regulatory Mechanisms in Asthma
Conditions: Asthma;   Allergies
Interventions: Biological: Allergen Challenge;   Procedure: PET-CT imaging(13NN perfusion/ventilation, 18FDG inflammation, and CT imaging)

Indicates status has not been verified in more than two years