Constriction, Pathologic: all 1,117 studies
Page 11 of 12. Open to participants first (229), then studies with results posted, then the rest; newest registration first within each.
- Biomarkers in Aortic Stenosis - B.A.S.S.CompletedNCT01334801
- A Randomized Trial of Clinical Decision Making in Asymptomatic Carotid StenosisCompletedNCT01315288Not applicable
- Carotid Stenting in Patients With High Risk Carotid Stenosis ("Soft Plaque")CompletedNCT01274676Not applicable
- Placement of Covered Stents to Treat Hemodialysis Access Stenoses in the Cephalic Arch and Central VeinsStatus unknownNCT01271881Not applicable
- Study of Sequential Perfusion of Liver Grafts to Prevent Nonanastomotic Biliary Strictures After Liver TransplantationCompletedNCT01271179Not applicable
- Helping Patients With Spinal Stenosis Make a Treatment Decision: A Randomized Study Assessing The Benefits of Health CoachingCompletedNCT01263678Not applicable
- The Improvement in Uroflow and Postvoid Residual Urine After Urethral Meatotomy in Children With Meatal StenosisCompletedNCT01214525
- Medical and Endovascular Treatment of Atherosclerotic Renal Artery Stenosis (METRAS Study)Status unknownNCT01208714Phase 4
- Study of Administration Of Antithrombin in Patients With Low Plasmatic Levels of Antithrombin After Cardiac SurgeryStatus unknownNCT01201070Phase 4
- Z-SEA-SIDE: Sirolimus Versus Everolimus Versus Zotarolimus-eluting Stent Assessment in Bifurcated Lesions and Clinical SIgnificance of Residual siDE-branch StenosisCompletedNCT01200693Phase 4
- Efficiency of Cold vs. Laser Internal Urethrotomy Treatment of Urethral StricturesStatus unknownNCT01196572Phase 4
- Stenting of Renal Artery Stenosis in Coronary Artery Disease StudyStatus unknownNCT01173666Phase 3
- The Effect of Hypertrophic Pyloric Stenosis (HPS) on Sodium Intake in ChildhoodStatus unknownNCT01159509
- Self-expandable Metallic Stent Versus Multiple Plastic Stents in Post Orthotopic Liver Transplantation Biliary StenosisCompletedNCT01148199Phase 2/3
- Two Bilateral Metal Stenting in Hilar MalignancyStatus unknownNCT01141088Not applicable
- Post-Operative Impact of Nasogastric Tubes on Rates of Emesis in Infants Diagnosed With Pyloric StenosisCompletedNCT01139853Early Phase 1
- Comparison of Fractional Flow Reserve and Intravascular UltrasoundStatus unknownNCT01133015Phase 4
- Renal Fractional Flow Reserve in Renal Artery StentingCompletedNCT01128933Not applicable
- Uncovered Self-expandable Metal Stent Versus Double Layer Plastic Stent for Malignant Hilar StrictureStatus unknownNCT01125865Phase 4
- Vasodilator Free Measure of Fractional Flow ReserveCompletedNCT01118481
- Determination of the Acute Effects of Aortic Stenosis on Coronary Artery HaemodynamicsStatus unknownNCT01118442
- Endoscopic Treatment of Biliary Stricture Caused by Chronic PancreatitisStatus unknownNCT01085747
- Efficacy of the SeQuent®Please in the Treatment of De-novo Stenoses Versus Taxus™Liberté™TerminatedNCT01084408Phase 3
- Formula PTX Renal Stent Clinical StudyCompletedNCT01057316Not applicable
- The Nordic Aortic Valve Intervention TrialActive, not recruitingNCT01057173Not applicable
- Feasibility Study of NL-Prow Interspinous Spacer to Treat Lumbar Spinal StenosisStatus unknownNCT01053364Not applicable
- Prospective Study of Minimally Invasive Spine SurgeryStatus unknownNCT01045473
- Revascularization of Renal Artery Stenosis Versus Medical Therapy for the Treatment of Ischemic NephropathyStatus unknownNCT01023373Phase 4
- Effect of Ivabradine on Heart Rate & Effort Tolerance in Mitral Stenosis in Sinus RhythmCompletedNCT01022463Phase 3
- Magnetic Resonance Imaging (MRI) Interpretations for Lumbar Spinal Stenosis (LSS)CompletedNCT01017692
- Transapical Transcatheter Treatment Versus Conventional Surgery in Patients With Native Aortic Valve StenosisTerminatedNCT00986193Not applicable
- Effects of a Walking Program on Functional Status of Post-Surgical Lumbar Spinal Stenosis PatientsStatus unknownNCT00958490Not applicable
- Newly Designed Fully Covered Metal Stent for the Benign Biliary StrictureCompletedNCT00945516Phase 3
- Value of Percutaneous Cholangioscopy After Placement of a Percutaneous Transhepatic Biliary DrainageCompletedNCT00942630
- Computed Tomography Coronary Angiography (CTCA) and Coronary Flow in Stenosis AnalysisCompletedNCT00921440
- Effect of Mitomycin C on Urethral Stricture Recurrence After Internal UrethrotomyStatus unknownNCT00918528Phase 1/2
- Effects of Intense Aerobic Exercise on the Cerebrovascular Reserve Capacity in Patients With Hemodynamically Relevant Intra- and Extracranial StenosesTerminatedNCT00912561Not applicable
- The Use of Anti-CD4 mAb-Fragment for Imaging of Local Inflammation in Patients With Carotid Artery StenosisStatus unknownNCT00904254Phase 2
- Factors Predicting Positive Yields on Biliary Brush Cytology During Endoscopic Retrograde CholangiopancreatographyCompletedNCT00894348
- Confocal Endomicroscopy for Biliary Strictures -Phase ITerminatedNCT00892632Not applicable
- Validation of Stenosis Assessment by Coronary Artery Computed Tomography Against Invasive Measurements of Fractional Flow Reserve in Patients With Significant Coronary Artery StenosesCompletedNCT00817102Not applicable
- Effects of High Dose Atorvastatin in Patients With Surgical Aortic StenosisStatus unknownNCT00811330Phase 3
- Aggressive Medical Treatment Evaluation for Asymptomatic Carotid Artery StenosisTerminatedNCT00805311Phase 4
- Acquired Von Willebrand Syndrome in Severe Aortic StenosisCompletedNCT00805051
- Effects of Rosuvastatin on Aortic Stenosis ProgressionCompletedNCT00800800Phase 3
- Epidural Steroid Injection Versus Epidural Steroid Injection and Manual Physical Therapy and Exercise in the Management of Lumbar Spinal StenosisCompletedNCT00786981Not applicable
- Ventricular Remodeling In Patients With Aortic Stenosis Assessed EchocardiographyWithdrawnNCT00774657
- Comparing Carotid Stenting With Endarterectomy in Severe Asymptomatic Carotid StenosisCompletedNCT00772278Phase 4
- Preoperative Assessment of Aortic Valve Stenosis and Coronary Artery DiseaseStatus unknownNCT00767013Not applicable
- Clinical Outcome Study of Minimally Invasive Decompression for Lumbar Spinal StenosisStatus unknownNCT00737607
- Comparison of Stenting Versus Best Medical Therapy for Treatment of Ostial Renal Artery Stenosis: a Trial in Patients With Advanced AtherosclerosisStatus unknownNCT00711984Phase 4
- Matrix Biology of Tracheobronchomalacia and Tracheal StenosisCompletedNCT00705848
- The Potential of Candesartan to Retard the Progression of Aortic StenosisStatus unknownNCT00699452Phase 3
- SEA-SIDE: Sirolimus Versus Everolimus-eluting Stent Randomized Assessment in Bifurcated Lesions and Clinical SIgnificance of Residual siDE-branch StenosisCompletedNCT00697372Phase 4
- Efficacy and Safety of Stent Implantation in Symptomatic Extra- and Intracranial Artery StenosisCompletedNCT00691314Not applicable
- Mitral Valve Area Assessment: Comparison With Transthoracic Echocardiography and Magnetic Resonance ImagingStatus unknownNCT00654472
- Progression of Carotid Artery Atheroma in Moderately Hypercholesterolemic SubjectsCompletedNCT00654394Phase 3
- Unilateral Versus Bilateral Stents for Bismuth Type II and III Malignant Hilar StricturesStatus unknownNCT00653978Phase 3
- Genetic of Aortic Valve Stenosis - Clinical and Therapeutic ImplicationsStatus unknownNCT00647088
- Stenting of Haemodialysis Acces TrialTerminatedNCT00642083Phase 2
- Comparison of Best Medical Treatment Versus Best Medical Treatment Plus Renal Artery StentingCompletedNCT00640406Phase 3
- Haemate HS in Patients With Severe Bleeding Undergoing Valve Replacement Due to Aortic StenosisWithdrawnNCT00618293Phase 2
- Detection of Coronary Stenosis With Intravenous MicrobubblesWithdrawnNCT00580580Not applicable
- Utility of Exercise-induced N-terminal (NT) Pro-brain Natriuretic Peptide Levels in Predicting Prognosis in Asymptomatic Aortic StenosisTerminatedNCT00567437Not applicable
- Evaluation of Topical Mitomycin C as Adjuvant Drug to Esophageal Dilation in ChildrenStatus unknownNCT00551824Not applicable
- RCT of the Cutting Balloon Versus a High Pressure Balloon for the Treatment of Arteriovenous Fistula StenosesWithdrawnNCT00543348Not applicable
- Paclitaxel-Eluting Balloon Angioplasty and Coroflex™-Stents in the Treatment of Bifurcated Coronary LesionsCompletedNCT00540813Not applicable
- Speckle Tracking Imaging in Patients With Low Ejection Fraction Aortic Stenosis (SPArKLE-AS)TerminatedNCT00535899
- Role of Uttarbasti in the Management of Mutra Marga Sankoch (Urethral Stricture)CompletedNCT00535717Phase 2
- Dynamic Stabilization for Lumbar Spinal Stenosis With Stabilimax NZ® Dynamic Spine Stabilization SystemTerminatedNCT00529997Not applicable
- Chiropractic Dosage for Lumbar StenosisCompletedNCT00527527Phase 2
- Diagnosis and Characterization of Coronary Artery Stenosis by Doppler UltrasoundStatus unknownNCT00521326
- Endoscopic Treatment of Biliary Strictures After LTX: Balloon Dilatation Versus Stent PlacementCompletedNCT00487201Not applicable
- World Health Organization Disability Assessment Schedule II (WHODAS-II) for Patients With Symptomatic Lumbar Spinal StenosisTerminatedNCT00480311
- Clinical Factors Associated Floppy IrisCompletedNCT00472888
- Paclitaxel Eluting Balloon Versus Drug Eluting Stent in Native Coronary Artery Stenoses of Diabetic PatientsCompletedNCT00462631Phase 2/3
- Total Facet Arthroplasty System®(TFAS®) Clinical TrialStatus unknownNCT00418197Phase 3
- Cost-Effectiveness of a Specialized Ultrasound Instrument to Diagnose Carotid Stenosis as a Way to Reduce the Risk of StrokeCompletedNCT00417586
- Frequency of Formula Change Prior to the Accurate Diagnosis of Pyloric StenosisCompletedNCT00409734
- Safety and Effectiveness Study of the TOPS System, a Total Posterior Arthroplasty Implant Designed to Alleviate Pain Resulting From Moderate to Severe Lumbar StenosisCompletedNCT00405691Phase 3
- Randomized Study to Evaluate the Efficacy of Fluvastatin on Inflammatory Markers in Patients With Aortic Stenosis.TerminatedNCT00404287Phase 4
- Study of Proton Pump Inhibitors (PPI) to Prevent Strictures After Gastric Bypass SurgeryWithdrawnNCT00361985Phase 4
- The Effects of High Spinal Anesthesia on Heart Function, Stress Response and Pain Control in Aortic Valve SurgeryCompletedNCT00348920Not applicable
- Aortic Stenosis in Elderly : Determinant of ProgressionStatus unknownNCT00338676
- Carotid Artery Stenting With Protection RegistryCompletedNCT00318851Phase 3
- Fluency Stent-Graft Versus Luminex Stent for Angioplasty of Recurrent Stenosis of the Cephalic Arch in Autogenous Arteriovenous (AV) Access for HemodialysisCompletedNCT00318435Phase 4
- Study of Early Versus Delayed Carotid Endarterectomy (CEA) for Small to Medium-sized Ischemic Stroke Caused by High-grade Carotid StenosisWithdrawnNCT00315562Phase 1
- Microbiological Examination of Children Operated for Congenital Lacrimal StenosisStatus unknownNCT00312689
- Magnevist® Injection-enhanced MRA Compared to Non Contrast MRA for the Detection of Stenosis of the Renal ArteriesCompletedNCT00310557Phase 3
- Magnevist® Injection Enhanced MRA Compared to Non Contrast MRA for the Detection of Stenosis in the Calf and/or Pedal ArteriesCompletedNCT00309075Phase 3
- Effect of Angiotensin II Receptor Blockers (ARB) on Left Ventricular Reverse Remodelling After Aortic Valve Replacement in Severe Valvular Aortic StenosisStatus unknownNCT00294775Phase 3
- Mild Valvar Pulmonary StenosisTerminatedNCT00277927
- Memokath® 044TW Stent for Treatment of Urethral StrictureCompletedNCT00270504Phase 3
- Pulmonary Arteriopathy-Diagnostics and TherapyCompletedNCT00266175
- Acute Haemodynamic Effects of Treatment With Angiotensin Converting Enzyme (ACE)-Inhibitors in Patients With Symptomatic Aortic StenosisStatus unknownNCT00252317Phase 4
- Cerebral Artery Stenosis, Coronary Artery Disease and ArrhythmiaStatus unknownNCT00247533Phase 4
- Measurement of Angiogenic Related Growth Factors in Urine and Blood From Patients With Pulmonary Vein StenosisTerminatedNCT00215059
- Vinblastine and Methotrexate in Children With Pulmonary Vein StenosisCompletedNCT00215046Phase 2
- Laparoscopic Versus Open Pyloromyotomy for Infants With Idiopathic Hypertrophic Pyloric StenosisCompletedNCT00195949Phase 3
- EVA3S: Endarterectomy Versus Angioplasty in Patients With Severe Symptomatic Carotid StenosisCompletedNCT00190398Phase 3