207 studies found for:    stress testing OR exercise echocardiogram OR myocardial perfusion imaging | Open Studies | NIH, U.S. Fed
Show Display Options
Rank Status Study
21 Recruiting Effect of Inorganic Nitrates (Beetroot Juice) on Arterial Hemodynamics and Exercise Capacity
Conditions: Heart Failure With Normal Ejection Fraction;   Heart Failure With Reduced Ejection Fraction;   Hypertension;   Subjects Free of Cardiovascular Disease
Interventions: Dietary Supplement: Nitrate rich beetroot juice;   Dietary Supplement: Nitrate depleted beetroot juice
22 Recruiting ISCHEMIA-Chronic Kidney Disease Trial
Conditions: Cardiovascular Diseases;   Coronary Artery Disease;   Heart Diseases;   Myocardial Ischemia;   Kidney Disease;   End Stage Renal Failure on Dialysis
Interventions: Procedure: Cardiac Catheterization;   Procedure: Coronary Artery Bypass Graft Surgery;   Procedure: Percutaneous Coronary Intervention;   Behavioral: Lifestyle;   Drug: Medication
23 Recruiting Effects of Interrupting Sedentary Behavior on Metabolic and Cognitive Outcomes in Children
Condition: Healthy Volunteer
Interventions: Other: Walking on a Treadmill;   Other: Sedendary Activities Only
24 Recruiting Collection of Lung Fluid and Tissue Samples for Research
Conditions: Mycobacterium Infections, Atypical;   Granulomatous Disease, Chronic;   Job's Syndrome;   Influenza, Human
Intervention:
25 Recruiting Myocardial Perfusion and Scarring in Congenital Heart Disease
Condition: Congenital Heart Disease
Intervention:
26 Recruiting Tadalafil for Pulmonary Hypertension Due to Chronic Lung Disease
Conditions: Pulmonary Hypertension;   Chronic Obstructive Pulmonary Disease (COPD)
Interventions: Drug: Tadalafil;   Drug: placebo
27 Recruiting Pulmonary Disease and Exercise Tolerance in Boys With Fabry Disease
Condition: Fabry Disease
Intervention:
28 Recruiting Cardiovascular Disease Screening
Conditions: Congenital Heart Disease;   Atherosclerosis;   Myocardial Ischemia;   Myocardial Infarction;   Acquired Heart Disease
Intervention:
29 Recruiting A Randomized Trial of Induction Versus Expectant Management
Condition: Labor and Delivery
Intervention: Procedure: Elective Induction of Labor
30 Recruiting Efficacy of Adjunctive Exercise for the Behavioral Treatment of Major Depression
Condition: Major Depressive Disorder
Interventions: Behavioral: Behavioral Activation;   Behavioral: Exercise Intervention;   Behavioral: Stretching Intervention
31 Recruiting Rehabilitation of Patients With COPD Using Electrical Muscle Stimulation
Condition: COPD
Intervention: Procedure: Transcutaneous Electrical Muscle Stimulation (TCEMS)
32 Recruiting Respiratory Motor Control and Blood Pressure Regulation After Spinal Cord Injury
Condition: Spinal Cord Injury
Intervention: Behavioral: Respiratory Muscle Training
33 Recruiting Interleukin-1 Blockade in Recently Decompensated Heart Failure
Condition: Heart Failure
Interventions: Drug: Anakinra (weeks 1-2);   Drug: Anakinra (weeks 3-12)
34 Recruiting Clinical and Basic Investigations Into Erdheim Chester Disease
Conditions: Myelofibrosis;   Gaucher Disease;   Pulmonary Fibrosis;   Hermansky-Pudlak Syndrome (HPS);   Cancer
Intervention:
35 Recruiting Children s Growth and Behavior Study
Conditions: Obesity;   Eating Behaviors;   Healthy Volunteers
Intervention:
36 Recruiting Screening Protocol for Subjects Being Evaluated for Center for Human Immunology, Autoimmunity, and Inflammatory Diseases (CHI) Protocols
Conditions: Inflammatory Disease;   Autoimmune Disease;   Immunologic Disease;   Healthy Volunteers
Intervention:
37 Recruiting Oral Iron Repletion Effects On Oxygen Uptake in Heart Failure
Condition: Chronic Heart Failure
Interventions: Drug: Polysaccharide Iron Complex 150 mg;   Drug: Placebo (for Polysaccharide Iron Complex)
38 Recruiting Resveratrol and Cardiovascular Health in the Elderly
Conditions: Vascular Resistance;   Aging;   Hypertension;   Antioxidants;   Aerobic Capacity
Interventions: Dietary Supplement: Resveratrol;   Drug: Placebo
39 Recruiting Adult and Juvenile Myositis
Conditions: Dermatomyositis;   Polymyositis;   Inclusion Body Myositis
Intervention:
40 Recruiting Natural History of Sickle Cell Disease and Other Hemolytic Disorders
Conditions: Hemoglobin SC Disease;   Hematologic Diseases;   Sickle Cell Anemia;   Hemolytic Anemia
Intervention:

First Page    Show previous page of results Previous Page (1-20) Studies Shown (21-40) Next Page (41-60) Show next page of results    Last Page
Indicates status has not been verified in more than two years