Hemodialysis
Conditions
Interventions
Intradialytic aerobic exercise through a cycloergometer (pedaling) during 60 minutes of the hemodialysis session, for two consecutive sessions, total of eleven patients.
Intraadialytic aerobic exerci
Other
G11.427.410.698.277
Sponsors
Universidade Católica de Pelotas
Hospital Universitário São Francisco de Paula
Eligibility
Age
18 Years to 70 Years
Inclusion criteria
Inclusion criteria: Patients with chronic kidney disease treated for hemodialysis for more than three months; aged 18 or over; in the use of arteriovenous fistula, as access for hemodialysis; with clinical and hemodynamic stability, in the last month of dialysis therapy those who presented hypotensive episodes in less than 15% of the sessions; able to perform the protocol of proposed physical exercises; agreed to participate in the study
Exclusion criteria
Exclusion criteria: Patients with cardiac events in the last three months; with current diagnosis of infection or neoplasias; history of deep vein thrombosis in the last three months; with systolic blood pressure equal to or greater than 180 at rest; diastolic blood pressure equal to or greater than 105 at rest; resting heart rate above 120 beats per minute; cognitive alterations that make it impossible to understand the instructions of the exercises; pregnant women
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Equilibrated and single pool Kt/V-urea, calculated by Daugirdas second generation equation,to assess adequacy of hemodialysis(HD). ;Rate of urea reduction, measured as percentage before, immediately after the HD and 30 minutes after each session HD,to assess adequacy of HD.;Serum rebound of urea,in percentage,calculated by the equation [(solute30 – solutef)/solutef] * 100, where solute30 is the plasma solute concentration 30 minutes after HD session and solutef is the plasma solute concentration immediately after the HD session,to assess adequacy of HD. | — |
Secondary
| Measure | Time frame |
|---|---|
| Total mass of dialysate urea, measured in grams, in continuous and fractionated samples of dialysate,to assess adequacy of HD.;Total mass of dialysate phosphorus, measured in grams, in continuous and fractionated samples of dialysate, to assess adequacy of HD.;Serum rebound of phosphorus, in percetage, calculated by the equation [(solute30 – solutef)/solutef] * 100, where solute30 is the plasma solute concentration 30 minutes after HD session and solutef is the plasma solute concentration immediately after the HD session,to assess adequacy of HD. | — |
Countries
Brazil
Contacts
Public ContactEtiene Dias
Universidade Católica de Pelotas
Outcome results
None listed