The Effects of Hemodialysis Session on Vascular Stiffness

Medical University of Warsaw90 enrolled

Overview

Central blood pressure and pulse wave velocity were measured using a Complior Analyse device before and immediately after the end of the dialysis session.

Study Type

OBSERVATIONAL

Enrollment

Conditions

Arteriopathic Disease Arterial Calcification Complication of Hemodialysis Aortic Stiffness

Interventions

Complior Analyse SystemDEVICE

Pulse Wave Velocity PWV and central Pressure analysis

BCM- Body Composition MonitorDEVICE

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)

Eligibility

Sex: ALLMin age: 18 YearsHealthy volunteers:

Medical Language ↔ Plain English

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

Locations (1)

Medical University of Warsaw

Warsaw, Mazovian, Poland

Outcomes

Primary Outcomes

Differences in carotid-femoral pulse wave velocity [m/s] just before and after hemodialysis session

Time frame: 1 day

Secondary Outcomes

Differences in central aortic pressure [mmHg] just before and after hemodialysis session

Time frame: 1 day

Differences in central aortic pressure [mmHg] and cuff blood pressure [mmHg] just before and after hemodialysis session

Time frame: 1 day

Impact of fluid and nutritional status on carotid-femoral pulse wave velocity and central aortic pressure

Time frame: 1 day

Data from ClinicalTrials.gov

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