The Circadian Rhythm of Potassium and Cystatin C
NCT01318746 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 30
Last updated 2018-01-12
Summary
The potassium value is important to prevent cardiac arrhythmias and sudden cardiac death. In patients with renal failure, the potassium value is not stable and tends to raise. Until now there are no data available if the potassium value has a circadian rhythm and if there are individual changes from day to day.
Conditions
Interventions
- PROCEDURE
-
Blood withdrawal
blood withdrawal every 2 hours during 24 hours
Sponsors & Collaborators
-
Biotronik SE & Co. KG
collaborator INDUSTRY -
University of Erlangen-Nürnberg Medical School
lead OTHER
Principal Investigators
-
Roland E. Schmieder, MD · Department of Nephrology and Hypertension, University of Erlangen-Nürnberg Medical School
Eligibility
- Min Age
- 18 Years
- Sex
- ALL
- Healthy Volunteers
- Yes
Timeline & Regulatory
- Start
- 2011-04-30
- Primary Completion
- 2013-04-30
- Completion
- 2013-04-30
Countries
- Germany
Study Locations
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