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191 studies found for:    stress testing OR exercise echocardiogram OR myocardial perfusion imaging | Open Studies | NIH, U.S. Fed
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Rank Status Study
1 Recruiting A Biomarker Stress Test for Detection of Early Osteoarthritis
Condition: Osteoarthritis
Intervention: Device: Variable-Stiffness Shoe
2 Not yet recruiting MRI and Cardio-Pulmonary Exercise Testing in Evaluating Exercise Intolerance in Patients With Stage I-III Breast Cancer After Chemotherapy Treatment
Conditions: Healthy Subject;   Stage IA Breast Cancer;   Stage IB Breast Cancer;   Stage IIA Breast Cancer;   Stage IIB Breast Cancer;   Stage IIIA Breast Cancer;   Stage IIIB Breast Cancer;   Stage IIIC Breast Cancer
Interventions: Other: Cardiopulmonary Exercise Testing;   Procedure: Magnetic Resonance Imaging
3 Recruiting Longitudinal Changes in Exercise Capacity in Children and Young Adults With Sickle Cell Anemia
Condition: Sickle Cell Anemia
Intervention:
4 Not yet recruiting The Cognitive Resilience Study
Condition: Alzheimer Disease
Interventions: Other: Cognitive stress tests during functional MRI;   Other: Cognitive stress tests during gait task
5 Recruiting Whole-Heart Myocardial Blood Flow Quantification Using MRI
Conditions: Coronary Artery Disease;   Coronary Microvascular Disease
Interventions: Device: Myocardial Perfusion Cardiac MRI.;   Drug: Contrast;   Drug: Pharmacologic Stress Agent
6 Recruiting Oxygen Versus PAP for Treatment of Sleep Apnea in Chronic Heart Failure
Conditions: Heart Failure;   Sleep Apnea Syndromes
Interventions: Device: Continuous positive airway pressure;   Device: Nocturnal supplemental oxygen;   Behavioral: Healthy Lifestyle and Sleep Education
7 Recruiting Role of p53 Gene in Metabolism Regulation in Patients With Li-Fraumeni Syndrome
Condition: Li-Fraumeni Syndrome
Intervention:
8 Recruiting The Effects of Reproductive Hormones on Mood and Behavior
Condition: Hypogonadism
Intervention:
9 Recruiting Computed TomogRaphic Evaluation of Atherosclerotic DEtermiNants of Myocardial IsChEmia
Condition: Myocardial Ischemia
Intervention:
10 Recruiting A Treatment Study for Premenstrual Syndrome (PMS)
Conditions: PMDD;   PMS;   Depression
Intervention:
11 Recruiting Characterization of Patients With Uncommon Presentations and/or Uncommon Diseases Associated With the Cardiovascular System
Condition: Cardiac Disease
Intervention:
12 Recruiting Brain Integrity in Survivors of Hodgkin Lymphoma Treated With Thoracic Radiation
Condition: Hodgkin Lymphoma
Interventions: Other: Neurocognitive Evaluation;   Other: Quantitative Brain Imaging;   Other: Neurologic Evaluation;   Other: Health Questionnaire;   Other: Vascular Testing;   Other: Cardiopulmonary Exercise Testing;   Other: Echocardiography;   Other: Pulmonary Function Testing;   Procedure: Serum Biomarkers;   Other: Ophthalmology Examination
13 Recruiting Myalgic Encephalomyelitis Chronic Fatigue at the National Institutes of Health
Condition: Chronic Fatigue Syndrome
Intervention:
14 Recruiting Etidronate for Arterial Calcifications Due to Deficiency in CD73 (ACDC)
Condition: Arterial Calcification Due to CD73-Deficiency (ACDC)
Interventions: Drug: Etidronate;   Procedure: MRI;   Procedure: CT Scan;   Procedure: ABI;   Procedure: Treadmill;   Procedure: Dexa Scan;   Procedure: Hand X-ray
15 Recruiting Effect of Short-Term Beta-Cell Rest in Adolescents and Young Adults With Type 2 Diabetes Mellitus
Conditions: Obesity;   Overweight;   Diabetes Mellitus, Type 2
Intervention:
16 Recruiting Collection of Lung Fluid and Tissue Samples for Research
Conditions: Mycobacterium Infections, Atypical;   Granulomatous Disease, Chronic;   Job's Syndrome;   Influenza, Human
Intervention:
17 Recruiting Fat Metabolism and Melanocortin 3 Receptors in African Americans
Conditions: Obesity;   Healthy Volunteers
Intervention:
18 Recruiting Myocardial Perfusion and Scarring in Congenital Heart Disease
Condition: Congenital Heart Disease
Intervention:
19 Recruiting Glutathione vs. Curcumin Clinical Trial
Condition: Gulf War Syndrome
Interventions: Drug: Curcumin;   Drug: Glutathione;   Other: Placebo
20 Recruiting Biomarkers in Friedreich's Ataxia
Condition: Friedreich's Ataxia
Intervention:

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Study has passed its completion date and status has not been verified in more than two years.