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491 studies found for:    "supravalvular aortic stenosis" OR "Stenosis, Aortic" OR "Aortic Valve Stenosis"
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Rank Status Study
21 Recruiting Williams Syndrome (WS) and Supravalvular Aortic Stenosis (SVAS) DNA and Tissue Bank
Conditions: Williams Syndrome;   Supravalvular Aortic Stenosis;   Cardiovascular Disease
Intervention:
22 Not yet recruiting Clinical Value of Stress Echocardiography in Moderate Aortic Stenosis
Condition: Aortic Valve Stenosis
Intervention:
23 Not yet recruiting JenaValve Pericardial TAVR System Aortic Stenosis Study
Condition: Aortic Valve Stenosis
Intervention: Device: JenaValve Pericardial TAVR System
24 Completed Improving Echo Measurements in the Diagnosis of Aortic Stenosis
Condition: Aortic Valve Stenosis
Intervention:
25 Completed Frailty and Mortality in Older Old With Severe Aortic Stenosis
Condition: Aortic Stenosis
Interventions: Other: Frailty measurement;   Other: Comprehensive Geriatric Assessment
26 Withdrawn Use of Cardiac-MRI to Predict Results for People With Severe Aortic Stenosis
Condition: Aortic Valve Stenosis
Intervention:
27 Terminated Effect of Bisoprolol on Progression of Aortic Stenosis
Condition: Aortic Stenosis
Interventions: Drug: bisoprolol;   Drug: placebo
28 Active, not recruiting ACURATE TF™ Transfemoral Aortic Bioprosthesis for Implantation in Patients With Severe Aortic Stenosis (2011-03)
Condition: Aortic Stenosis Symptomatic
Intervention: Device: ACURATE TF™
29 Active, not recruiting Percutaneous Aortic Valve 18F System for the Treatment of Patients With Severe Aortic Stenosis
Condition: Aortic Valve Stenosis
Intervention: Device: Replacement of the Aortic Stenotic Valve
30 Completed Valvular Aortic Stenosis: Study of Myocardiac Fibrosis by Magnetic Resonance Imagery
Condition: Aortic Valve Stenosis
Intervention: Procedure: Valvular aortic stenosis surgery
31 Active, not recruiting Early Surgery Versus Conventional Treatment in Very Severe Aortic Stenosis
Condition: Aortic Stenosis
Intervention: Procedure: Early surgery
32 Unknown  Acute Haemodynamic Effects of Treatment With Angiotensin Converting Enzyme (ACE)-Inhibitors in Patients With Symptomatic Aortic Stenosis
Condition: Aortic Stenosis
Interventions: Drug: Captopril and Trandolapril;   Drug: Captopril Test Dose and Trandolapril
33 Not yet recruiting Safety and Efficacy of Lotus Valve For TAVI In Patients With Severe Aortic Stenosis In Chinese Population
Condition: Aortic Valve Stenosis
Intervention: Device: Lotus Valve System
34 Active, not recruiting ACURATE Neo™ TA Delivery System in Patient With Severe Aortic Stenosis
Condition: Aortic Stenosis
Intervention: Device: ACURATE neo™TA Delivery System
35 Completed Microvascular Dysfunction in Aortic Stenosis
Condition: Aortic Stenosis
Intervention:
36 Completed
Has Results
Correlation of Auscultatory Severity of Aortic Stenosis With Trans Thoracic Echocardiography
Condition: Aortic Stenosis
Interventions: Other: Tranthoracic Echocardiogram;   Device: Cardiac Ascultation Recordings with Electronic stethoscope
37 Recruiting Aortic Valve Replacement Versus Conservative Treatment in Asymptomatic Severe Aortic Stenosis
Condition: Aortic Stenosis
Intervention: Procedure: surgical aortic valve replacement
38 Terminated Utility of Exercise-induced N-terminal (NT) Pro-brain Natriuretic Peptide Levels in Predicting Prognosis in Asymptomatic Aortic Stenosis
Condition: Aortic Stenosis
Intervention: Other: NT-pro-BNP levels
39 Completed Acute Hemodynamic Effects of Sildenafil in Patients With Severe Aortic Stenosis
Condition: Aortic Stenosis
Intervention: Drug: Sildenafil
40 Active, not recruiting ACURATE Neo™ Aortic Bioprosthesis for Implantation Using the ACURATE TA™ LP Transapical Delivery System in Patients With Severe Aortic Stenosis
Condition: Aortic Stenosis
Intervention: Device: ACURATE neo™ and ACURATE TA™ LP

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