Aortic Stiffness, Arterial Calcification, Arteriopathic Disease, Complication of Hemodialysis
Conditions
Brief summary
Central blood pressure and pulse wave velocity were measured using a Complior Analyse device before and immediately after the end of the dialysis session.
Interventions
DEVICEComplior Analyse System
Pulse Wave Velocity PWV and central Pressure analysis
DEVICEBCM- Body Composition Monitor
BCM - Body Composition Monitor gives information about: Overhydration Urea distribution volume (V) Total body water, extracellular and intracellular water Lean Tissue Index (LTI) Fat Tissue Index (FTI) Body Cell Mass (BCM)
Sponsors
Medical University of Warsaw
Study design
Observational model
COHORT
Time perspective
PROSPECTIVE
Eligibility
Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
Yes
Inclusion criteria
* give voluntary consent to participate in the study * patients on maintenance hemodialysis at least 3 months * stable dry weight * single-pool Kt/V \>1.4 * no clinical cardiovascular disease during the 6 months preceding entry * medical staff (medical doctors, nurses)
Exclusion criteria
* not meet the above criteria * episode of illness (for example: infection) * pregnancy
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Differences in carotid-femoral pulse wave velocity [m/s] just before and after hemodialysis session | 1 day |
Secondary
| Measure | Time frame |
|---|---|
| Differences in central aortic pressure [mmHg] just before and after hemodialysis session | 1 day |
| Differences in central aortic pressure [mmHg] and cuff blood pressure [mmHg] just before and after hemodialysis session | 1 day |
| Impact of fluid and nutritional status on carotid-femoral pulse wave velocity and central aortic pressure | 1 day |
Countries
Poland
Outcome results
None listed