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Physical Exercise in Patients With Chronic Kidney Disease in Hemodialysis (Pehedal-ESKD) (Pehedal-ESKD)

2026년 9월 14일 업데이트: Ricerca Nefrocenter

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.

연구 개요

상태

모병

정황

개입 / 치료

연구 유형

중재적

등록 (추정된)

312

단계

  • 해당 없음

연락처 및 위치

이 섹션에서는 연구를 수행하는 사람들의 연락처 정보와 이 연구가 수행되는 장소에 대한 정보를 제공합니다.

연구 연락처

연구 장소

      • Torre del Greco, 이탈리아, 80059
        • 모병
        • NefroCenter Dialysis Centers
        • 연락하다:
        • 수석 연구원:
          • Ersilia Satta, PhD MD

참여기준

연구원은 적격성 기준이라는 특정 설명에 맞는 사람을 찾습니다. 이러한 기준의 몇 가지 예는 개인의 일반적인 건강 상태 또는 이전 치료입니다.

자격 기준

공부할 수 있는 나이

  • 성인
  • 고령자

건강한 자원 봉사자를 받아들입니다

아니

설명

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

공부 계획

이 섹션에서는 연구 설계 방법과 연구가 측정하는 내용을 포함하여 연구 계획에 대한 세부 정보를 제공합니다.

연구는 어떻게 설계됩니까?

디자인 세부사항

  • 주 목적: 지지 요법
  • 할당: 무작위
  • 중재 모델: 병렬 할당
  • 마스킹: 없음(오픈 라벨)

무기와 개입

참가자 그룹 / 팔
개입 / 치료
활성 비교기: 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.
활성 비교기: 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.
간섭 없음: 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.

연구는 무엇을 측정합니까?

주요 결과 측정

결과 측정
측정값 설명
기간
Incidence of intradialytic intolerance and hemodynamic instability
기간: 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.
Baseline to 6 months

2차 결과 측정

결과 측정
측정값 설명
기간
Maximal workload during cycle ergometer stress testing
기간: Baseline to 6 months
Changes in maximal workload achieved during cycle ergometer stress testing.
Baseline to 6 months
Six-minute walk test distance
기간: Baseline and 6 months
Changes in distance covered during the 6-minute walk test as a measure of functional exercise capacity.
Baseline and 6 months
Step-test performance
기간: Baseline and 6 months
Changes in step-test performance as an indicator of functional mobility and lower-limb performance.
Baseline and 6 months
Chair-stand test performance
기간: Baseline and 6 months
Changes in the number of repetitions completed during the chair-stand test as a measure of lower-limb muscle function.
Baseline and 6 months
Handgrip strength
기간: Baseline and 6 months
Changes in handgrip strength measured using a hand dynamometer.
Baseline and 6 months
Weekly exercise time
기간: Throughout the 6-month intervention period
Changes in the total amount of exercise completed per week during the intervention period.
Throughout the 6-month intervention period
Fat-free mass and fat mass
기간: Baseline to 6 months
Changes in fat-free mass and fat mass assessed by bioelectrical impedance analysis, both reported as percentage of body weight.
Baseline to 6 months
Bone mineral content
기간: Baseline and 6 months
Changes in bone mineral content assessed by radiofrequency echographic multi-spectrometry (REMS).
Baseline and 6 months
Bone mineral status (T-score)
기간: Baseline and 6 months
Changes in T-score as an indicator of bone mineral status.
Baseline and 6 months
Appendicular skeletal muscle mass index (ASMMI)
기간: Baseline and 6 months
Changes in appendicular skeletal muscle mass index (ASMMI) as a measure of skeletal muscle mass.
Baseline and 6 months
Anthropometric circumferences
기간: Baseline and 6 months
Changes in upper-limb, lower-limb, and trunk circumferences measured using standardized anthropometric procedures.
Baseline and 6 months
Health-related quality of life
기간: Baseline to 6 months
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.
Baseline to 6 months
Medication burden
기간: Baseline to 6 months
Changes in the number of prescribed medications and antihypertensive drugs between baseline and follow-up.
Baseline to 6 months
Dialysis adequacy
기간: Baseline to 6 months
Changes in dialysis adequacy expressed as Kt/V.
Baseline to 6 months
Dialysis session duration
기간: Baseline and 6 months
Changes in the duration of the hemodialysis session (min).
Baseline and 6 months
Blood flow rate
기간: Baseline and 6 months
Changes in blood flow rate (Qb) during hemodialysis.
Baseline and 6 months

공동 작업자 및 조사자

여기에서 이 연구와 관련된 사람과 조직을 찾을 수 있습니다.

스폰서

협력자

간행물 및 유용한 링크

연구에 대한 정보 입력을 담당하는 사람이 자발적으로 이러한 간행물을 제공합니다. 이것은 연구와 관련된 모든 것에 관한 것일 수 있습니다.

연구 기록 날짜

이 날짜는 ClinicalTrials.gov에 대한 연구 기록 및 요약 결과 제출의 진행 상황을 추적합니다. 연구 기록 및 보고된 결과는 공개 웹사이트에 게시되기 전에 특정 품질 관리 기준을 충족하는지 확인하기 위해 국립 의학 도서관(NLM)에서 검토합니다.

연구 주요 날짜

연구 시작 (실제)

2024년 6월 1일

기본 완료 (실제)

2025년 10월 1일

연구 완료 (추정된)

2027년 3월 1일

연구 등록 날짜

최초 제출

2026년 8월 24일

QC 기준을 충족하는 최초 제출

2026년 9월 14일

처음 게시됨 (실제)

2026년 9월 15일

연구 기록 업데이트

마지막 업데이트 게시됨 (실제)

2026년 9월 15일

QC 기준을 충족하는 마지막 업데이트 제출

2026년 9월 14일

마지막으로 확인됨

2026년 9월 1일

추가 정보

이 연구와 관련된 용어

기타 연구 ID 번호

  • 0079556CE
  • CUP E63C22002050006 (기타 보조금/기금 번호: National Recovery and Resilience Plan (PNRR), Age-It - Spoke 4)

개별 참가자 데이터(IPD) 계획

개별 참가자 데이터(IPD)를 공유할 계획입니까?

미정

IPD 계획 설명

The decision regarding sharing of individual participant data (IPD) has not yet been finalized. Data sharing will be evaluated after study completion, taking into account ethical, legal, privacy, and data protection requirements.

약물 및 장치 정보, 연구 문서

미국 FDA 규제 의약품 연구

아니

미국 FDA 규제 기기 제품 연구

아니

이 정보는 변경 없이 clinicaltrials.gov 웹사이트에서 직접 가져온 것입니다. 귀하의 연구 세부 정보를 변경, 제거 또는 업데이트하도록 요청하는 경우 register@clinicaltrials.gov. 문의하십시오. 변경 사항이 clinicaltrials.gov에 구현되는 즉시 저희 웹사이트에도 자동으로 업데이트됩니다. .