NCT00150956

Brief Summary

This study was designed to discover mechanisms responsible for the decrease in (high) blood pressure after starting daily hemodialysis, as has been observed by various investigators. We hypothesized that better control of body water and sodium content and a decline in the autonomic (sympathetic) nervous system activity, increased in chronic renal failure patients, would contribute to improved blood pressure regulation. Moreover, we studied the effects of daily hemodialysis on mental functions, like information processing and memory, in relation to the previously reported improvement in quality of life, and the effects on nutrition. We hypothesized that all would improve.

Trial Health

87
On Track

Trial Health Score

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

Enrollment
12

participants targeted

Target at below P25 for phase_3

Timeline
Completed

Started Apr 1999

Typical duration for phase_3

Geographic Reach
1 country

1 active site

Status
completed

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

Trial Relationships

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Study Timeline

Key milestones and dates

Study Start

First participant enrolled

April 1, 1999

Completed
2.8 years until next milestone

Study Completion

Last participant's last visit for all outcomes

January 1, 2002

Completed
3.7 years until next milestone

First Submitted

Initial submission to the registry

September 6, 2005

Completed
2 days until next milestone

First Posted

Study publicly available on registry

September 8, 2005

Completed
Last Updated

September 8, 2005

Status Verified

October 1, 2000

First QC Date

September 6, 2005

Last Update Submit

September 6, 2005

Conditions

Outcome Measures

Primary Outcomes (8)

  • Blood pressure at 6 months

  • Cardiac output at 6 months

  • Extracellular fluid volume at 6 months

  • Plasma renin activity at 6 months

  • Muscle sympathetic nerve activity (MSNA) at 6 months

  • Electroencephalogram (EEG) at 6 months

  • Neurocognitive functioning at 6 months

  • Quality of life at 6 months

Secondary Outcomes (1)

  • Nutritional status at 6 months

Interventions

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • End-stage renal disease patients
  • Fit and motivated for home hemodialysis

You may not qualify if:

  • Patients, who were treated with frequent dialysis (5 or 6 times a week) before
  • Diabetes mellitus
  • Severe comorbidity (e.g. malignancies)

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

UMC Utrecht, Department of Nephrology & Hypertension

Utrecht, 3584 CX, Netherlands

Location

Related Publications (2)

  • Kooistra MP, Vos J, Koomans HA, Vos PF. Daily home haemodialysis in The Netherlands: effects on metabolic control, haemodynamics, and quality of life. Nephrol Dial Transplant. 1998 Nov;13(11):2853-60. doi: 10.1093/ndt/13.11.2853.

    PMID: 9829490BACKGROUND
  • Vos PF, Zilch O, Kooistra MP. Clinical outcome of daily dialysis. Am J Kidney Dis. 2001 Jan;37(1 Suppl 2):S99-S102. doi: 10.1053/ajkd.2001.20761.

    PMID: 11158871BACKGROUND

MeSH Terms

Conditions

Kidney Failure, Chronic

Condition Hierarchy (Ancestors)

Renal Insufficiency, ChronicRenal InsufficiencyKidney DiseasesUrologic DiseasesFemale Urogenital DiseasesFemale Urogenital Diseases and Pregnancy ComplicationsUrogenital DiseasesMale Urogenital DiseasesChronic DiseaseDisease AttributesPathologic ProcessesPathological Conditions, Signs and Symptoms

Study Officials

  • Pieter F Vos, MD

    UMC Utrecht, Department of Nephrology & Hypertension

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
phase 3
Allocation
NON RANDOMIZED
Masking
NONE
Purpose
TREATMENT
Intervention Model
SINGLE GROUP
Sponsor Type
OTHER

Study Record Dates

First Submitted

September 6, 2005

First Posted

September 8, 2005

Study Start

April 1, 1999

Study Completion

January 1, 2002

Last Updated

September 8, 2005

Record last verified: 2000-10

Locations