Denne siden ble automatisk oversatt og nøyaktigheten av oversettelsen er ikke garantert. Vennligst referer til engelsk versjon for en kildetekst.

Trening og nyretransplantasjon (EXTRA)

29. september 2026 oppdatert av: Hugo de Luca Correa

Fysiologiske og molekylære effekter av trening hos nyretransplantasjonsmottakere

The goal of this clinical trial is to investigate the physiological and molecular effects of exercise training in transplant recipients. The main questions it aims to answer are:

  1. Can exercise training improve physical fitness and muscle strength in transplant recipients?
  2. Can exercise training modulate inflammatory profile, hormones, lipid profile, and exercise-induced molecules in transplant recipients?
  3. Can exercise training improve blood pressure and endothelial health in transplant patients?

Participants will be invited to an exercise training program 6-month after their transplant surgery. Body composition, physical assessment, and blood draw will be assessed at baseline and 24-weeks after exercise or control regimen.

Researchers will compare exercise group vs. routine care group to see if exercise training impact the health-related outcomes of this population.

Studieoversikt

Detaljert beskrivelse

The study will involve inviting participants to join an exercise training program six months after their transplant surgery. The research will include baseline assessments and measurements, such as body composition, physical assessment, and blood draws. These assessments will be conducted both at the beginning of the study and 24 weeks after participants have undergone either the exercise regimen or a control regimen.

The research team will compare two groups: the exercise group and the routine care group. The goal is to examine whether participating in an exercise training program has a significant impact on various health-related outcomes in transplant recipients when compared to individuals receiving standard care.

This clinical trial seeks to understand the potential benefits of exercise training on physical fitness, quality of life, inflammatory and molecular profiles, as well as cardiovascular health in individuals who have undergone organ transplantation. The comparison between the exercise group and the routine care group will provide valuable insights into the effectiveness of exercise interventions for this specific population.

Studietype

Intervensjonell

Registrering (Faktiske)

345

Fase

  • Ikke aktuelt

Deltakelseskriterier

Forskere ser etter personer som passer til en bestemt beskrivelse, kalt kvalifikasjonskriterier. Noen eksempler på disse kriteriene er en persons generelle helsetilstand eller tidligere behandlinger.

Kvalifikasjonskriterier

Alder som er kvalifisert for studier

18 år til 60 år (Voksen)

Tar imot friske frivillige

Nei

Kjønn som er kvalifisert for studier

Alle

Beskrivelse

Inclusion Criteria:

  • Medical Authorization:
  • Stable Health Status
  • Medication Consistency
  • No History of Severe Cardiovascular Events
  • No Major Orthopedic Issues
  • Non-Smokers or Consistent Smoking Habits
  • Ability to Comply with Study Protocols

Exclusion Criteria:

  • Inability to Comply
  • Cognitive disorders
  • Unwillingness to Continue
  • Unstable Health Conditions
  • Physical limitations during the protocol

Studieplan

Denne delen gir detaljer om studieplanen, inkludert hvordan studien er utformet og hva studien måler.

Hvordan er studiet utformet?

Designdetaljer

  • Primært formål: Behandling
  • Tildeling: Randomisert
  • Intervensjonsmodell: Parallell tildeling
  • Masking: Dobbelt

Våpen og intervensjoner

Deltakergruppe / Arm
Intervensjon / Behandling
Eksperimentell: Exercise training group

The training programs will encompass three phases, with a gradual progression in both intensity and duration. Each phase will span a duration of four weeks, culminating in a comprehensive 24-week training regimen.

Participants will engage in combined training five times a week, with activities including 2 minutes of stationary marching and a set of 15 repetitions for squats, bilateral hip abduction, plantar flexion, floor abdominal exercises, and arm flexion with the knee close to the ground. Additionally, twice a week on non-consecutive days, volunteers partake in 20 minutes of aerobic walking.

The second program starts with a 2-minute stationary march, followed by 2 sets of 12 repetitions for free squats, hip abduction, plantar flexion, stiff-legged deadlifts, arm flexion with knee support, floor abdominal exercises, and concludes with 30 minutes of aerobic exercise.

The third program starts with a 2-minute stationary march, followed by 3 sets of 12 repetitions for free squats, hip abduction, plantar flexion, stiff-legged deadlifts, arm flexion, floor abdominal exercises, and includes thrice-weekly aerobic sessions lasting 30 minutes each.

Andre navn:
  • Trening
  • Treningsterapi
  • Kombinert trening
Ingen inngripen: Control group

Control group will continue their usual care without exercise interventions.

Aktiv komparator: Continue exercise

Following the 24-week training regimen, patients will have the option to decide whether they wish to continue their exercise training. This group will include individuals who choose to persist with their exercise routine.

Following the 24-week training regimen, patients will have the option to decide whether they wish to continue their exercise training. This group will include individuals who choose to persist with their exercise routine.

Aktiv komparator: Discontinue exercise

Following the 24-week training regimen, patients will have the option to decide whether they wish to continue their exercise training. This group will comprise individuals who opted not to continue their exercise routine.

Following the 24-week training regimen, patients will have the option to decide whether they wish to continue their exercise training. This group will comprise individuals who opted not to continue their exercise routine.

Hva måler studien?

Primære resultatmål

Resultatmål
Tiltaksbeskrivelse
Tidsramme
Physical fitness - VO2peak
Tidsramme: Baseline, after 24-weeks and at the end of the protocol

Cardiopulmonary test

Baseline, after 24-weeks and at the end of the protocol
Isometric muscle strength
Tidsramme: Baseline, after 24-weeks and at the end of the protocol

Handgrip strength

Baseline, after 24-weeks and at the end of the protocol

Sekundære resultatmål

Resultatmål
Tiltaksbeskrivelse
Tidsramme
Inflammatory profile
Tidsramme: Baseline, after 24-weeks and at the end of the protocol

Interleukin 6, interleukin 10, and tumor necrosis factor

Baseline, after 24-weeks and at the end of the protocol
Urea-to-creatinine ratio
Tidsramme: Baseline, after 24-weeks and at the end of the protocol

Urea and creatinine will be combined to report urea-to-creatinine ratio

Baseline, after 24-weeks and at the end of the protocol
Blood glucose
Tidsramme: Baseline, after 24-weeks and at the end of the protocol

Fasting blood glucose levels

Baseline, after 24-weeks and at the end of the protocol
Graft rejection
Tidsramme: Through study completion, an average of 2 years

Number of patients that rejected their graft

Through study completion, an average of 2 years

Samarbeidspartnere og etterforskere

Det er her du vil finne personer og organisasjoner som er involvert i denne studien.

Studierekorddatoer

Disse datoene sporer fremdriften for innsending av studieposter og sammendragsresultater til ClinicalTrials.gov. Studieposter og rapporterte resultater gjennomgås av National Library of Medicine (NLM) for å sikre at de oppfyller spesifikke kvalitetskontrollstandarder før de legges ut på det offentlige nettstedet.

Studer hoveddatoer

Studiestart (Faktiske)

1. desember 2015

Primær fullføring (Faktiske)

3. november 2023

Studiet fullført (Faktiske)

5. desember 2023

Datoer for studieregistrering

Først innsendt

1. januar 2024

Først innsendt som oppfylte QC-kriteriene

11. januar 2024

Først lagt ut (Faktiske)

22. januar 2024

Oppdateringer av studieposter

Sist oppdatering lagt ut (Faktiske)

2. oktober 2026

Siste oppdatering sendt inn som oppfylte QC-kriteriene

29. september 2026

Sist bekreftet

1. september 2026

Mer informasjon

Begreper knyttet til denne studien

Plan for individuelle deltakerdata (IPD)

Planlegger du å dele individuelle deltakerdata (IPD)?

JA

IPD-planbeskrivelse

Data obtained through this study may be provided to qualified researchers with academic interest in exercise and transplantation. Data or samples shared will be coded. Approval of the request and execution of all applicable agreements (i.e. a material transfer agreement) are prerequisites to the sharing of data with the requesting party.

IPD-delingstidsramme

Data requests can be submitted starting 9 months after article publication and the data will be made accessible for up to 24 months. Extensions will be considered on a case-by-case basis

Tilgangskriterier for IPD-deling

Access to trial individual participant data can be requested by qualified researchers engaging in independent scientific research, and will be provided following review and approval of a research proposal and Statistical Analysis Plan (SAP) and execution of a Data Sharing Agreement (DSA).

IPD-deling Støtteinformasjonstype

  • SEVJE
  • ANALYTIC_CODE
  • CSR

Legemiddel- og utstyrsinformasjon, studiedokumenter

Studerer et amerikansk FDA-regulert medikamentprodukt

Nei

Studerer et amerikansk FDA-regulert enhetsprodukt

Nei

Denne informasjonen ble hentet direkte fra nettstedet clinicaltrials.gov uten noen endringer. Hvis du har noen forespørsler om å endre, fjerne eller oppdatere studiedetaljene dine, vennligst kontakt register@clinicaltrials.gov. Så snart en endring er implementert på clinicaltrials.gov, vil denne også bli oppdatert automatisk på nettstedet vårt. .

Abonnere