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Effects of Physical Activities on the Expression of Nrf2 and Nf-kb Hemodialysis Patients

NCT02718638 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 40

Last updated 2020-10-20

No results posted yet for this study

Summary

Oxidative stress and inflammation are cardiovascular risk factors in patients with chronic kidney disease (CKD) undergoing hemodialysis (HD). Nuclear transcription factors play roles in the coordinated expression of genes involved in inflammation, such as nuclear factor Kappa B (NFkB) that increase the cytokines synthesis and Nuclear factor erythroid 2-related factor 2 (Nrf2) that increase the transcription of genes encoding enzymes of phase II detoxifying and antioxidant enzymes. The aim of this study was to evaluate the effects of resistance exercise program on the expression of transcription factors Nrf2 and NF-kB in HD patients.

Conditions

Interventions

OTHER

physical exercises

Physical exercises were performed during HD sessions, at second hour of HD, three times per week for 3 months. The first exercise was knee extension from 90° to 0°. The patient remained in the 0° position for 5 seconds (an isometric contraction) and then returned to the starting position (90º). 2) The second exercise consisted of a triple flexion followed by extension of the lower limbs. The patient flexed the thigh, knee and ankle (elastic band placed at the level of the metacarpals) followed by a double extension of the thigh and knee. 3) In a co-isometric contraction, the patient performed a leg extension against the ankle-cuff resistance (located under the distal third of the leg at the level of the malleolus) for 10 seconds. 4) The patient performed a unilateral hip joint flexion of the lower limb with the knee extended by rising to their functional limit.

Sponsors & Collaborators

  • Universidade Federal Fluminense

    lead OTHER

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Max Age
75 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2013-01-31
Primary Completion
2015-11-30
Completion
2020-10-31

Countries

  • Brazil

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT02718638 on ClinicalTrials.gov