- ICH GCP
- Yhdysvaltain kliinisten tutkimusten rekisteri
- Kliininen tutkimus NCT07820514
Physical Exercise in Patients With Chronic Kidney Disease in Hemodialysis (Pehedal-ESKD) (Pehedal-ESKD)
Physical Exercise in Hemodialysis Patients in End Stage Kidney Disease
The goal of this clinical trial is to learn whether different types of exercise performed during hemodialysis are safe, well tolerated, and beneficial for adults receiving maintenance hemodialysis. The main questions it aims to answer are:
- Are aerobic exercise using a cycle ergometer and resistance exercise using elastic bands well tolerated during hemodialysis?
- Do these exercise programs improve physical function, body composition, quality of life, and dialysis-related outcomes compared with standard care?
Researchers will compare aerobic exercise, resistance exercise, and standard hemodialysis care to evaluate differences in tolerance and health outcomes.
Participants will:
- Be assigned to one of three groups: cycle ergometer exercise, elastic-band resistance exercise, or standard care.
- Attend hemodialysis sessions as scheduled.
- Complete physical performance and body composition assessments at baseline and after 6 months.
- Complete questionnaires about health and quality of life.
The results of this study may help identify effective exercise strategies to improve health and well-being in people receiving long-term hemodialysis treatment.
Tutkimuksen yleiskatsaus
Tila
Opintotyyppi
Ilmoittautuminen (Arvioitu)
Vaihe
- Ei sovellettavissa
Yhteystiedot ja paikat
Opiskeluyhteys
- Nimi: Ersilia Satta, PhD MD
- Puhelinnumero: +39 3395703091
- Sähköposti: e.satta@consorzionefrocenter.it
Opiskelupaikat
-
-
-
Torre del Greco, Italia, 80059
- Rekrytointi
- NefroCenter Dialysis Centers
-
Ottaa yhteyttä:
- Study Coordinator, PhD
- Puhelinnumero: +39 3395703091
- Sähköposti: e.satta@consorzionefrocenter.it
-
Päätutkija:
- Ersilia Satta, PhD MD
-
-
Osallistumiskriteerit
Kelpoisuusvaatimukset
Opintokelpoiset iät
- Aikuinen
- Vanhempi Aikuinen
Hyväksyy terveitä vapaaehtoisia
Kuvaus
Inclusion Criteria:
- Age ≥18 years.
- Receiving maintenance hemodialysis for more than 3 months.
- Clinically stable condition.
- Ability and willingness to provide written informed consent.
Exclusion Criteria:
- Unstable angina.
- Uncontrolled hypertension.
- Any medical condition judged by the treating nephrologist to contraindicate or make intradialytic exercise unsafe
Opintosuunnitelma
Miten tutkimus on suunniteltu?
Suunnittelun yksityiskohdat
- Ensisijainen käyttötarkoitus: Tukevaa hoitoa
- Jako: Satunnaistettu
- Inventiomalli: Rinnakkaistehtävä
- Naamiointi: Ei mitään (avoin tarra)
Aseet ja interventiot
Osallistujaryhmä / Arm |
Interventio / Hoito |
|---|---|
|
Active Comparator: Cycle ergometer
Participants performed supervised intradialytic aerobic exercise using a cycle ergometer during the first 2 hours of hemodialysis sessions.
Exercise was conducted three times per week for a total of 150 minutes per week at moderate intensity, corresponding to a Borg Rating of Perceived Exertion of 12-13.
Training sessions were supervised by qualified exercise professionals and monitored by dialysis nurses to ensure safety and adherence.
|
Participants performed supervised intradialytic aerobic exercise using a cycle ergometer during the first 2 hours of hemodialysis sessions.
Exercise was conducted three times weekly for a total of 150 minutes per week at moderate intensity (Borg Rating of Perceived Exertion 12-13).
Sessions were supervised by exercise professionals and monitored by dialysis nurses to ensure safety and adherence.
|
|
Active Comparator: Elastic band resistance training
Participants performed supervised intradialytic resistance exercise using progressive color-coded elastic bands during the first 2 hours of hemodialysis sessions.
Training was conducted three times per week for a total of 150 minutes per week at moderate intensity and targeted both upper and lower limbs.
Resistance was progressively adjusted according to individual tolerance and correct exercise execution.
Sessions were supervised by exercise professionals and monitored by dialysis nurses.
|
Participants performed supervised intradialytic resistance exercise using progressive color-coded elastic bands during the first 2 hours of hemodialysis sessions.
Training was conducted three times weekly for a total of 150 minutes per week at moderate intensity and targeted both upper and lower limbs.
Resistance levels were progressively adjusted according to individual tolerance and proper exercise execution.
|
|
Ei väliintuloa: Control
Participants received standard hemodialysis care and continued their usual activities during dialysis sessions without participation in a structured intradialytic exercise program.
Clinical assessments and follow-up evaluations were performed according to the study protocol.
|
Mitä tutkimuksessa mitataan?
Ensisijaiset tulostoimenpiteet
Tulosmittaus |
Toimenpiteen kuvaus |
Aikaikkuna |
|---|---|---|
|
Incidence of intradialytic intolerance and hemodynamic instability
Aikaikkuna: Baseline to 6 months
|
Exercise tolerability will be evaluated through the incidence of intradialytic intolerance events and the maintenance of hemodynamic stability during hemodialysis sessions.
Hemodynamic monitoring will include systolic blood pressure, diastolic blood pressure, mean arterial pressure, and heart rate measured before, during, and after exercise sessions.
Clinical signs and symptoms of exercise intolerance, including hypotension, dizziness, muscle cramps, nausea, premature interruption of exercise, or other adverse events occurring during dialysis, will be recorded.
Outcomes will be compared among cycle ergometer exercise, elastic-band resistance training, and combined exercise programs to assess the relative tolerability and safety of each intervention.
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Baseline to 6 months
|
Toissijaiset tulostoimenpiteet
Tulosmittaus |
Toimenpiteen kuvaus |
Aikaikkuna |
|---|---|---|
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Maximal workload during cycle ergometer stress testing
Aikaikkuna: Baseline to 6 months
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Changes in maximal workload achieved during cycle ergometer stress testing.
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Baseline to 6 months
|
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Six-minute walk test distance
Aikaikkuna: Baseline and 6 months
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Changes in distance covered during the 6-minute walk test as a measure of functional exercise capacity.
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Baseline and 6 months
|
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Step-test performance
Aikaikkuna: Baseline and 6 months
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Changes in step-test performance as an indicator of functional mobility and lower-limb performance.
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Baseline and 6 months
|
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Chair-stand test performance
Aikaikkuna: Baseline and 6 months
|
Changes in the number of repetitions completed during the chair-stand test as a measure of lower-limb muscle function.
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Baseline and 6 months
|
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Handgrip strength
Aikaikkuna: Baseline and 6 months
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Changes in handgrip strength measured using a hand dynamometer.
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Baseline and 6 months
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Weekly exercise time
Aikaikkuna: Throughout the 6-month intervention period
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Changes in the total amount of exercise completed per week during the intervention period.
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Throughout the 6-month intervention period
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Fat-free mass and fat mass
Aikaikkuna: Baseline to 6 months
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Changes in fat-free mass and fat mass assessed by bioelectrical impedance analysis, both reported as percentage of body weight.
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Baseline to 6 months
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Bone mineral content
Aikaikkuna: Baseline and 6 months
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Changes in bone mineral content assessed by radiofrequency echographic multi-spectrometry (REMS).
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Baseline and 6 months
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Bone mineral status (T-score)
Aikaikkuna: Baseline and 6 months
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Changes in T-score as an indicator of bone mineral status.
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Baseline and 6 months
|
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Appendicular skeletal muscle mass index (ASMMI)
Aikaikkuna: Baseline and 6 months
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Changes in appendicular skeletal muscle mass index (ASMMI) as a measure of skeletal muscle mass.
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Baseline and 6 months
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Anthropometric circumferences
Aikaikkuna: Baseline and 6 months
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Changes in upper-limb, lower-limb, and trunk circumferences measured using standardized anthropometric procedures.
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Baseline and 6 months
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Health-related quality of life
Aikaikkuna: Baseline to 6 months
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Changes in health-related quality of life assessed using the Sarcopenia Quality of Life (SARQoL) questionnaire.
The SARQoL questionnaire generates an overall score ranging from 0 to 100, with higher scores indicating better quality of life.
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Baseline to 6 months
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Medication burden
Aikaikkuna: Baseline to 6 months
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Changes in the number of prescribed medications and antihypertensive drugs between baseline and follow-up.
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Baseline to 6 months
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Dialysis adequacy
Aikaikkuna: Baseline to 6 months
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Changes in dialysis adequacy expressed as Kt/V.
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Baseline to 6 months
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Dialysis session duration
Aikaikkuna: Baseline and 6 months
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Changes in the duration of the hemodialysis session (min).
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Baseline and 6 months
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Blood flow rate
Aikaikkuna: Baseline and 6 months
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Changes in blood flow rate (Qb) during hemodialysis.
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Baseline and 6 months
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Yhteistyökumppanit ja tutkijat
Sponsori
Julkaisuja ja hyödyllisiä linkkejä
Opintojen ennätyspäivät
Opi tärkeimmät päivämäärät
Opiskelun aloitus (Todellinen)
Ensisijainen valmistuminen (Todellinen)
Opintojen valmistuminen (Arvioitu)
Opintoihin ilmoittautumispäivät
Ensimmäinen lähetetty
Ensimmäinen toimitettu, joka täytti QC-kriteerit
Ensimmäinen Lähetetty (Todellinen)
Tutkimustietojen päivitykset
Viimeisin päivitys julkaistu (Todellinen)
Viimeisin lähetetty päivitys, joka täytti QC-kriteerit
Viimeksi vahvistettu
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Avainsanat
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