185 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 Unknown  Comparison of Cardiac Computed Tomography for the Detection of Coronary Artery Disease With Nuclear Stress Test
Condition: Coronary Arteriosclerosis
Intervention:
2 Recruiting Exercise Capacity in Pediatric Sickle Cell Anemia
Condition: Sickle Cell Anemia
Intervention:
3 Recruiting Longitudinal Changes in Exercise Capacity in Children and Young Adults With Sickle Cell Anemia
Condition: Sickle Cell Anemia
Intervention:
4 Recruiting PROspective Multicenter Imaging Study for Evaluation of Chest Pain
Condition: New Chest Pain Presentation
Interventions: Procedure: Coronary CTA;   Procedure: Functional stress test
5 Not yet 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: Adaptive pressure-support servo-ventilation;   Device: Nocturnal supplemental oxygen;   Behavioral: Healthy Lifestyle and Sleep Education
6 Recruiting Role of p53 Gene in Metabolism Regulation in Patients With Li-Fraumeni Syndrome
Conditions: Li-Fraumeni Syndrome;   Cardiovascular Capacity
Intervention:
7 Recruiting Evaluation of Patients With Heart Disease Not Eligible for Research Protocols
Condition: Heart Disease
Intervention:
8 Recruiting The Effects of Reproductive Hormones on Mood and Behavior
Condition: Hypogonadism
Intervention:
9 Recruiting Thyroid and Glucose and Energy Metabolism
Conditions: Thyroid Diseases;   Thyroidectomy;   Replacement Thyroid Hormone Therapy;   Near Total Thyroidectomy
Interventions: Drug: Liothyronine (T3);   Drug: Levothyroxine (T4)
10 Recruiting Cardiovascular Disease Screening
Conditions: Congenital Heart Disease;   Atherosclerosis;   Myocardial Ischemia;   Myocardial Infarction;   Acquired Heart Disease
Intervention:
11 Recruiting Mood and Insulin Resistance in Adolescents At-Risk for Diabetes
Conditions: Depression;   Impaired Glucose Tolerance
Interventions: Other: The Blues Program;   Other: Hey Durham
12 Recruiting Effect of Aerobic Exercise Training on Cardiorespiratory Function in Patients With Traumatic Brain Injury
Conditions: Exercise;   Fatigue;   Physical Fitness;   Traumatic Brain Injury
Intervention: Other: Rehabilitation
13 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
14 Recruiting Effect of Short-Term Beta-Cell Rest in Adolescents and Young Adults With Type 2 Diabetes Mellitus
Conditions: Obesity;   Insulin Resistance;   Overweight;   Diabetes Mellitus, Type 2
Intervention:
15 Recruiting Using Magnetic Resonance Imaging to Predict People Who Are Likely to Develop Flash Pulmonary Edema (The PREDICT Study)
Condition: Heart Failure, Congestive
Intervention:
16 Not yet recruiting A Study to Test the Safety of Combined Dosing With Aminophylline and Ambrisentan in Exercising Healthy Human Volunteers at Simulated High Altitude
Condition: Acute Mountain Sickness and Fatigue
Interventions: Drug: Aminophylline 400 mg;   Drug: Ambrisentan 5 mg
17 Recruiting Acupressure and Stress Resilience
Conditions: Post-traumatic Stress Disorder (PTSD);   Mild Traumatic Brain Injury (mTBI)
Interventions: Other: Active Acupressure Treatment;   Other: Placebo Acupressure Treatment
18 Recruiting The Six Minute Walk Test: Influence of Patient Effort on Results and Interpretation
Condition: Each Patient Serves as His/Her Own Control.
Intervention: Behavioral: alternative instruction in exercise testing (6MWT)
19 Recruiting A Treatment Study for Premenstrual Syndrome (PMS)
Conditions: PMDD;   PMS;   Depression
Intervention:
20 Recruiting Characterization of Patients With Uncommon Presentations and/or Uncommon Diseases Associated With the Cardiovascular System
Condition: Cardiac Disease
Intervention:

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Indicates status has not been verified in more than two years