371 studies found for:    "supravalvular aortic stenosis" OR "Stenosis, Aortic" OR "Aortic Valve Stenosis"
Show Display Options
Rank Status Study
21 Recruiting Myocardial Efficiency of the Left Ventricle in Asymptomatic Patients With Aortic Valve Stenosis - a Prognostic Marker and a Target for Intervention?
Condition: Aortic Stenosis
Interventions: Drug: Metoprololsuccinate;   Drug: Placebo
22 Recruiting Safety of Ataciguat in Patients With Moderate Calcific Aortic Valve Stenosis
Condition: Aortic Valve Stenosis
Interventions: Drug: Ataciguat;   Drug: Placebo
23 Recruiting Aortic Stenosis and PhosphodiEsterase Type 5 iNhibition (ASPEN): A Pilot Study
Conditions: Aortic Stenosis;   LV Remodeling, Hypertrophy
Interventions: Drug: Tadalafil;   Drug: Placebo
24 Terminated Aortic Stenosis and PhosphodiEsterase iNhibition With Aortic Valve Replacement (ASPEN-AVR): A Pilot Study
Condition: Aortic Stenosis
Interventions: Drug: Tadalafil;   Drug: Placebo
25 Completed
Has Results
Correlation of Auscultatory Severity of Aortic Stenosis With Trans Thoracic Echocardiography
Condition: Aortic Stenosis
Interventions: Other: Tranthoracic Echocardiogram;   Other: Cardiac Ascultation Recordings with Electronic stethoscope
26 Recruiting Microparticles in Severe Aortic Stenosis
Condition: Severe Aortic Stenosis
Intervention: Other: Microparticle levels
27 Recruiting Aortic Stenosis in Elderly : Determinant of Progression
Conditions: Aortic Stenosis;   Elderly Gravida
Intervention:
28 Not yet recruiting The Bicuspid Aortic Stenosis Following Transcatheter Aortic Valve Replacement Registry
Conditions: Aortic Valve Stenosis;   Cardiovascular Diseases;   Heart Valve Diseases;   Bicuspid
Intervention: Procedure: transcatheter aortic valve replacement
29 Completed Acute Hemodynamic Effects of Sildenafil in Patients With Severe Aortic Stenosis
Condition: Aortic Stenosis
Intervention: Drug: Sildenafil
30 Completed Risk Prediction in Aortic Stenosis
Condition: Aortic Stenosis
Intervention:
31 Completed Microvascular Dysfunction in Aortic Stenosis
Condition: Aortic Stenosis
Intervention:
32 Recruiting Fetal Intervention for Aortic Stenosis and Evolving Hypoplastic Left Heart Syndrome
Conditions: Aortic Stenosis;   Hypoplastic Left Heart Syndrome
Intervention: Procedure: Fetal Aortic Valvuloplasty
33 Terminated Effect of Bisoprolol on Progression of Aortic Stenosis
Condition: Aortic Stenosis
Interventions: Drug: bisoprolol;   Drug: placebo
34 Recruiting Angiogenesis and Fibrosis in Aortic Stenosis
Conditions: Aortic Stenosis;   Fibrosis;   Neovascularization, Pathologic
Interventions: Procedure: Cardiac MRI scan;   Radiation: CT-PET scan;   Procedure: Echocardiogram;   Radiation: CT-coronary angiogram scan;   Procedure: Aortic Valve Replacement
35 Recruiting The Role of Myocardial Fibrosis in Patients With Aortic Stenosis
Condition: Aortic Stenosis
Interventions: Other: Cardiac Magnetic Resonance Imaging;   Other: Echocardiography;   Other: 72 hour Holter Monitor
36 Recruiting Assessment of Myocardial Tissue Damage in Aortic Stenosis
Condition: Aortic Stenosis
Intervention:
37 Recruiting Cardiac MRI for Severe Aortic Stenosis
Condition: Aortic Stenosis
Intervention:
38 Active, not recruiting Early Surgery Versus Conventional Treatment in Very Severe Aortic Stenosis
Condition: Aortic Stenosis
Intervention: Procedure: Early surgery
39 Recruiting Endothelial Progenitors in Aortic Stenosis: Association With Aortic Stenosis Progression and Severity
Conditions: Aortic Stenosis;   Cardiac Death
Intervention: Other: Blood test
40 Completed Acquired Von Willebrand Syndrome in Severe Aortic Stenosis
Conditions: Bleeding;   Von Willebrand Disease;   Aortic Stenosis
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