Clinical Trials Logo

Clinical Trial Summary

The goal of this clinical trial is to document a beneficial effect of percutaneous transluminal renal angioplasty (PTRA) of atherosclerotic renal artery stenosis in high-risk patients selected according to the criteria used in the DAN-PTRA study. The main questions the trial aims to answer are if renal artery stenting compared with optimal medical treatment alone has beneficial effects on: - Blood pressure - Kidney function - Hospitalizations for heart failure


Clinical Trial Description

Even with optimal medical care, patients with renovascular disease have a very high risk of cardiovascular events and an expected poor outcome. One treatment option of atherosclerotic renal artery stenosis is percutaneous transluminal renal angioplasty with stent placement. Renal artery stenting is, however, still a subject of debate as randomized trials have failed to show a benefit of this compared with optimal medical treatment alone. Following the results of the large CORAL trial in 2014, we established the national prospective DAN-PTRA study using strict and well-defined criteria to select patients for renal artery stenting. In this study, we observed a reduction in blood pressure, an improved kidney function, and a decrease in new hospital admissions due to heart failure after renal artery stenting. The DAN-PTRAII study is a nationwide high-quality randomized, sham-controlled clinical trial in patients with severe renovascular disease due to atherosclerotic renal artery stenosis. Only patients who fulfill the inclusion criteria on optimal medical treatment can enter the study and only the operator and his team will know whether the patients receive renal artery stenting or sham treatment. Participants will be followed closely for 6 months after the treatment to evaluate the effects of renal artery stenting compared with optimal medical treatment alone on blood pressure, kidney function and hospitalizations due to heart failure. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT05834803
Study type Interventional
Source University of Aarhus
Contact Sebastian Nielsen, MD
Phone +45 40460321
Email sebane@rm.dk
Status Recruiting
Phase N/A
Start date June 26, 2023
Completion date June 1, 2027

See also
  Status Clinical Trial Phase
Recruiting NCT05196659 - Collaborative Quality Improvement (C-QIP) Study N/A
Recruiting NCT05650307 - CV Imaging of Metabolic Interventions
Recruiting NCT05654272 - Development of CIRC Technologies
Active, not recruiting NCT05896904 - Clinical Comparison of Patients With Transthyretin Cardiac Amyloidosis and Patients With Heart Failure With Reduced Ejection Fraction N/A
Completed NCT05077293 - Building Electronic Tools To Enhance and Reinforce Cardiovascular Recommendations - Heart Failure
Recruiting NCT05631275 - The Role of Bioimpedance Analysis in Patients With Chronic Heart Failure and Systolic Ventricular Dysfunction
Enrolling by invitation NCT05564572 - Randomized Implementation of Routine Patient-Reported Health Status Assessment Among Heart Failure Patients in Stanford Cardiology N/A
Enrolling by invitation NCT05009706 - Self-care in Older Frail Persons With Heart Failure Intervention N/A
Recruiting NCT04177199 - What is the Workload Burden Associated With Using the Triage HF+ Care Pathway?
Terminated NCT03615469 - Building Strength Through Rehabilitation for Heart Failure Patients (BISTRO-STUDY) N/A
Recruiting NCT06340048 - Epicardial Injection of hiPSC-CMs to Treat Severe Chronic Ischemic Heart Failure Phase 1/Phase 2
Recruiting NCT05679713 - Next-generation, Integrative, and Personalized Risk Assessment to Prevent Recurrent Heart Failure Events: the ORACLE Study
Completed NCT04254328 - The Effectiveness of Nintendo Wii Fit and Inspiratory Muscle Training in Older Patients With Heart Failure N/A
Completed NCT03549169 - Decision Making for the Management the Symptoms in Adults of Heart Failure N/A
Recruiting NCT05572814 - Transform: Teaching, Technology, and Teams N/A
Enrolling by invitation NCT05538611 - Effect Evaluation of Chain Quality Control Management on Patients With Heart Failure
Recruiting NCT04262830 - Cancer Therapy Effects on the Heart
Completed NCT06026683 - Conduction System Stimulation to Avoid Left Ventricle Dysfunction N/A
Withdrawn NCT03091998 - Subcu Administration of CD-NP in Heart Failure Patients With Left Ventricular Assist Device Support Phase 1
Recruiting NCT05564689 - Absolute Coronary Flow in Patients With Heart Failure With Reduced Ejection Fraction and Left Bundle Branch Block With Cardiac Resynchronization Therapy