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CompletedNCT02001480Updated Jan 20, 2016

Surrogate Markers for Sudden Cardiac Death in Patients With Diabetes Mellitus and End Stage Renal Disease

An interventional study of 12 lead Holter and CGM Continuous Glucose Monitoring in Diabetes Mellitus Type 2 and End Stage Renal Disease, sponsored by RWTH Aachen University. Completed at 3 sites in Germany. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2016-01-20.

Sponsored by RWTH Aachen University · Not applicable, Interventional, and Prevention

Phase
Not applicable
Study type
Interventional
Enrollment
60
Allocation
Not applicable
Ages
18 Years and older
Sex
All
01

Study summary

Aim: Patients with type 2 diabetes mellitus (T2DM) and hemodialysis due to diabetic nephropathy exhibit a high risk for sudden cardiac death (SCD). Preliminary data suggest that beta-blocker treatment may reduce arrhythmias and mortality in this high-risk population. However, no results from large-scale clinical outcome trials with beta-blockers exist in this patient group and a broad, scientifically unapproved use of beta-blocker treatment may not be justified due to potential harmful side-effects such as AV-block or hypotension. In addition, we are lacking identified ECG surrogate parameters for SCD in this high-risk population and on the occurrence of arrhythmias in temporary relationship to hemodialysis sessions.

Therefore, the present study will identify surrogate parameters of SCD in hemodialysis patients with T2DM and in an interventional trial investigate the suppressive effect of beta-blockers on these identified ECG markers.

02

Conditions studied

03

In context

Kidney Diseases

3,840 studies on the registry are indexed under Kidney Diseases; 500 are open to participants now.

This study's enrollment of 60 is below the median of 70 across 2,640 interventional studies indexed under Kidney Diseases.

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Lead sponsor

RWTH Aachen University is the lead sponsor of 228 studies on the registry; 19 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  • patients with diabetes mellitus type 2
  • chronic hemodialysis at least since 3 months
  • aged above 18 years
  • written informed consent
  • legally competent

Exclusion criteria

Exclusion Criteria:

  • intake of bets-blockker within the last four weeks
  • pregnancy and breast feeding
  • abuse of drugs and alcohol
  • missing compliance
  • life expectancy \< 6 month
05

Study design

Phase
Not applicable
Primary purpose
Prevention
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrollment
60 participants (actual)

Study arms

  • Other
    Echocardiography

    12 lead holter for 7 days CGM = continuous Glucose Monitoring

    Device: 12 lead Holter · Device: CGM Continuous Glucose Monitoring

Interventions

  • Device12 lead Holter

    12 lead Holter measurements will be performed for 7 days

  • DeviceCGM Continuous Glucose Monitoring

    CGM will be performed continously for 7 days

06

What researchers measure

Primary outcomes

  1. ECG surrogate markers compared to cardiac events

    Recruiting Period: October 2013 - April 2014 (6 months)/ Last patient out: April 2014/ Data cleaning, processing, analysis, study report: May 2014 - October 2014 (6 months)

    Time frame: Analysis will be performed after last patient is out

Secondary outcomes

  1. Continuous glucose monitoring is performed to identify episodes of hypoglycaemia

    Recruiting/active Period: October 2013 - April 2014 (6 months)/ Last patient out: April 2014/ Data cleaning, processing, analysis, study report: May 2014 - October 2014 (6 months)

    Time frame: Analysis will be done after last patient is out

07

Study locations

3 sites
  • regioMed-Kliniken GmbH
    Coburg, Bayern 96450, Germany
  • University Hospital Würzburg
    Würzburg, Bayern 97080, Germany
  • Department of Internal Medicine I University Hospital RWTH Aachen
    Aachen, NRW 52074, Germany
08

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Jan 20, 2016, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT02001480
Lead sponsor
RWTH Aachen University
Responsible party
Sponsor
First posted
Dec 5, 2013
Start date
Oct 2013
Primary completion
Dec 2015
Completion
Dec 2015
Last update
Jan 20, 2016

Study contacts

Nikolaus Marx, Univ.-Prof.
principal investigator · Department of Internal Medicine University Hospital Aachen

Oversight

Data monitoring committee
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Jan 2016. You cannot join it, but the record below documents what was studied.

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