NCT02482103

Brief Summary

This study is a national registry of patients treated with renal denervation (RD) in the Netherlands. The aim of the study is to collect data on safety of the procedure, predictors of the blood pressure lowering effect, sustainability of the effect and to assess the cardiovascular event rate in patients treated with renal denervation. This is a prospective observational study.

Trial Health

43
At Risk

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Trial has exceeded expected completion date
Enrollment
1,000

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Apr 2013

Longer than P75 for all trials

Geographic Reach
1 country

1 active site

Status
unknown

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

April 1, 2013

Completed
2.2 years until next milestone

First Submitted

Initial submission to the registry

June 11, 2015

Completed
15 days until next milestone

First Posted

Study publicly available on registry

June 26, 2015

Completed
3.8 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

April 1, 2019

Completed
1 year until next milestone

Study Completion

Last participant's last visit for all outcomes

April 1, 2020

Completed
Last Updated

June 26, 2015

Status Verified

June 1, 2015

Enrollment Period

6 years

First QC Date

June 11, 2015

Last Update Submit

June 25, 2015

Conditions

Keywords

Therapy resistant hypertension

Outcome Measures

Primary Outcomes (1)

  • Change in blood pressure

    Change in blood pressure at 6 months

    6 months

Secondary Outcomes (6)

  • safety aspects (change in renal function)

    5 years

  • safety aspects: long term kidney function

    5 years

  • longterm consequences: CVD events

    5 years

  • safety aspects: procedures complication

    1 year

  • longterm consequences: kidney function

    5 years

  • +1 more secondary outcomes

Study Arms (1)

Patients treated with renal denervation

Patients treated with RD in the Netherlands. The decision to perform RD was made by the treating physician in the participating hospitals.

Procedure: Renal denervation

Interventions

Catheter based renal nerve ablation

Patients treated with renal denervation

Eligibility Criteria

Age18 Years - 95 Years
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodNon-Probability Sample
Study Population

Patients treated with (or evaluated and refused for) renal denervation in Dutch hospitals. Indications for RD (by Dutch consensus) are therapy resistant hypertension defined as a blood pressure above treatment goal despite use of 3 or more antihypertensive agents preferably including a diuretic or intolerance for (additional) antihypertensives. Secondary hypertension is excluded beforehand.

You may qualify if:

  • treated with renal denervation. The decision to perform the procedure was made by the treating physician in the participating hospitals

You may not qualify if:

  • below age of 18 years

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

UMC Utrecht

Utrecht, Netherlands

RECRUITING

Related Publications (6)

  • Vink EE, Bots ML, Blankestijn PJ. Renal denervation as therapy for hypertension: potentials and unanswered questions. Eur J Prev Cardiol. 2013 Dec;20(6):980-91. doi: 10.1177/2047487312473019. Epub 2012 Dec 19.

    PMID: 23610453BACKGROUND
  • Verloop WL, Vink EE, Spiering W, Blankestijn PJ, Doevendans PA, Bots ML, Vonken EJ, Voskuil M, Leiner T. Effects of renal denervation on end organ damage in hypertensive patients. Eur J Prev Cardiol. 2015 May;22(5):558-67. doi: 10.1177/2047487314556003. Epub 2014 Oct 17.

  • Vink EE, Verloop WL, Bost RB, Voskuil M, Spiering W, Vonken EJ, Bots ML, Blankestijn PJ. The blood pressure-lowering effect of renal denervation is inversely related to kidney function. J Hypertens. 2014 Oct;32(10):2045-53; discussion 2053. doi: 10.1097/HJH.0000000000000282.

  • Verloop WL, Vink EE, Spiering W, Blankestijn PJ, Doevendans PA, Bots ML, Vonken EJ, Voskuil M. Renal denervation in multiple renal arteries. Eur J Clin Invest. 2014 Aug;44(8):728-35. doi: 10.1111/eci.12289.

  • Verloop WL, Vink EE, Voskuil M, Vonken EJ, Rookmaaker MB, Bots ML, Doevendans PA, Blankestijn PJ, Spiering W. Eligibility for percutaneous renal denervation: the importance of a systematic screening. J Hypertens. 2013 Aug;31(8):1662-8. doi: 10.1097/HJH.0b013e328362152e.

  • Persu A, Jin Y, Baelen M, Vink E, Verloop WL, Schmidt B, Blicher MK, Severino F, Wuerzner G, Taylor A, Pechere-Bertschi A, Jokhaji F, Fadl Elmula FE, Rosa J, Czarnecka D, Ehret G, Kahan T, Renkin J, Widimsky J Jr, Jacobs L, Spiering W, Burnier M, Mark PB, Menne J, Olsen MH, Blankestijn PJ, Kjeldsen S, Bots ML, Staessen JA; European Network Coordinating research on REnal Denervation Consortium. Eligibility for renal denervation: experience at 11 European expert centers. Hypertension. 2014 Jun;63(6):1319-25. doi: 10.1161/HYPERTENSIONAHA.114.03194. Epub 2014 Mar 24.

MeSH Terms

Conditions

Hypertension

Condition Hierarchy (Ancestors)

Vascular DiseasesCardiovascular Diseases

Study Officials

  • Michiel L. Bots, MD, PhD

    Julius Center for Health Sciences and Primary Care

    PRINCIPAL INVESTIGATOR

Central Study Contacts

Michiel Bots, MD, PhD

CONTACT

Study Design

Study Type
observational
Observational Model
COHORT
Time Perspective
PROSPECTIVE
Target Duration
5 Years
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Professor of Epidemiology of Cardiovascular Disease

Study Record Dates

First Submitted

June 11, 2015

First Posted

June 26, 2015

Study Start

April 1, 2013

Primary Completion

April 1, 2019

Study Completion

April 1, 2020

Last Updated

June 26, 2015

Record last verified: 2015-06

Locations