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Results for “Constriction”

4,272 trials

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Showing 20 of 4,272 results

Not applicableEnded earlyNCT03434223
What this trial is testing

Prospective Follow-up of Elderly Patients Undergoing Instrumented Lumbar Arthrodesis Supplemented by the Implanet Jazz System(TM)

Who this might be right for
SpondylolisthesisSpinal StenosisDegenerative Disease
Ohio State University 3
Testing effectiveness (Phase 2)Study completedNCT01269242
What this trial is testing

The Effects of Bindarit in Preventing Stent Restenosis

Who this might be right for
Coronary Restenosis
Aziende Chimiche Riunite Angelini Francesco S.p.A 148
Not applicableLooking for participantsNCT06023186
What this trial is testing

Effect of Mavacamten Treatment on Coronary Flow Reserve in oHCM

Who this might be right for
Obstructive Hypertrophic Cardiomyopathy
Michael Ayers 20
Not applicableEnded earlyNCT04245956
What this trial is testing

Impact of Mitral Regurgitation on Coronary Haemodynamics and Instantaneous Effect of Transcatheter Mitral Valve Repair

Who this might be right for
Mitral Valve InsufficiencyCoronary StenosisMitral Regurgitation+1 more
University Hospital, Geneva 1
Not applicableLooking for participantsNCT05387031
What this trial is testing

Efficacy of Ustekinumab Therapy in Patients With Symptomatic Stricturing Crohn's Disease

Who this might be right for
Crohn DiseaseStricture; BowelIntestinal Stricture
Second Affiliated Hospital, Zhejiang University, School of Medicine 239
Not applicableActive Not RecruitingNCT04310046
What this trial is testing

Optimal Timing of Transcatheter Aortic Valve Implantation and Percutaneous Coronary Intervention - The TAVI PCI Trial

Who this might be right for
Aortic StenosisCoronary Artery DiseaseTAVI+1 more
University of Zurich 986
Early research (Phase 1)Study completedNCT02266394
What this trial is testing

Hypoxia and Inflammatory Injury in Human Renovascular Hypertension

Who this might be right for
Renal Artery StenosisIschemic NephropathyRenovascular Disease+1 more
Mayo Clinic 42
Not applicableStudy completedNCT05603429
What this trial is testing

Investigation of Myocardial Protection Level With Specific Cardioplegia Methods in Cardiac Surgery

Who this might be right for
Bypass ComplicationCardioplegia Solution Adverse ReactionEndothelial Degeneration+3 more
Dr. Siyami Ersek Thoracic and Cardiovascular Surgery Training and Research Hospital 74
Not applicableUnknownNCT02931331
What this trial is testing

Coronary Revascularization Assessed by Stress PET

Who this might be right for
Coronary StenosesMyocardial IschemiaCoronary Artery Stenosis+2 more
Ochsner Health System 50
Very early researchLooking for participantsNCT07273188
What this trial is testing

68Ga-FAPI-46 PET/CT for Assessing Small Bowel Fibrostenosis in Crohn's Disease

Who this might be right for
Crohn's DiseaseIntestinal FibrosisInflamatory Bowel Disease+1 more
Mayo Clinic 45
Not applicableStudy completedNCT04436003
What this trial is testing

GDS Muscle and Articulation Chain Treatment for Chronic LBP and Spinal Stenosis

Who this might be right for
Low Back Pain, RecurrentDegenerative Disc Disease
The Hospital of Vestfold 30
Not applicableLooking for participantsNCT07054073
What this trial is testing

HCMR Re-Imaging Study

Who this might be right for
Hypertrophic Cardiomyopathy (HCM)
Christopher Kramer 314
Not applicableActive Not RecruitingNCT01406353
What this trial is testing

Early Percutaneous Mitral Intervention in Asymptomatic Moderate Mitral Stenosis

Who this might be right for
Moderate Mitral Stenosis
Asan Medical Center 167
Not applicableTemporarily pausedNCT05804903
What this trial is testing

Investigation of the NVT ALLEGRA Plus THV System in Patients With Severe Aortic Stenosis or Failed Surgical Aortic Bioprosthesis

Who this might be right for
Transcatheter Aortic Valve Implantation
NVT GmbH 177
Not applicableUnknownNCT06204783
What this trial is testing

Real-time Pressure Volume Loop Monitoring as a Guide for Enhanced Understanding of Changes in Elemental Cardiovascular Physiology During Therapeutic Strategies Aiming for Hemodynamic Optimization. Cohort II: Structural Heart Interventions (PLUTO-II)

Who this might be right for
Heart FailureValvular Heart DiseaseAortic Stenosis+2 more
Erasmus Medical Center 157
Not applicableUnknownNCT04525937
What this trial is testing

Racial and Economic Disparities and Unmet Needs in Patients With Severe Aortic Valvular Disease

Who this might be right for
Disparities in Treatment of Aortic Valve StenosisAortic Valve Stenosis
Minneapolis Heart Institute Foundation 200
Not applicableUnknownNCT00654472
What this trial is testing

Mitral Valve Area Assessment: Comparison With Transthoracic Echocardiography and Magnetic Resonance Imaging

Who this might be right for
Mitral Valve Stenosis
Florence Nightingale Hospital, Istanbul 30
Not applicableStudy completedNCT05034939
What this trial is testing

FLEX Vessel Prep Prior to Angioplasty in Native Arteriovenous Fistulae (AVF)

Who this might be right for
Arteriovenous Fistula Stenosis
VentureMed Group Inc. 75
Not applicableStudy completedNCT02802072
What this trial is testing

Enterprise Stent Implantation in the Treatment of Carotid Artery Stenosis With Ischemic Stroke

Who this might be right for
Carotid Artery Stenosis
Beijing Chao Yang Hospital 100
Not applicableStudy completedNCT04304677
What this trial is testing

Automated Algorithm Detecting Physiologic Major Stenosis and Its Relationship With Post-PCI Clinical Outcomes

Who this might be right for
Ischemic Heart Disease
Samsung Medical Center 486
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