Comparison of Walking in Water and on Land in People With Chronic Obstructive Pulmonary Disease (COPD)
Determining the Metabolic Load of Walking in Water Compared to Walking on Land in People With COPD, Who Are Normal Weight and Obese, Compared to Peak Exercise Metabolic Response: a Prospective, Randomised Cross-over Pilot Trial
The purpose of this study is to evaluate the metabolic load during a single session of moderate intensity walking in water compared to walking on land (over-ground) in people with chronic obstructive pulmonary disease (COPD) who are normal weight and obese, compared with peak exercise metabolic response.
The hypothesis is that the metabolic load of walking at a moderate intensity in water will be greater than walking on land.
연구 개요
연구 유형
등록 (실제)
단계
- 해당 없음
연락처 및 위치
연구 장소
-
-
-
Horn, 네덜란드
- Centre of intergrated rehabilitation for chronic organ failure
-
-
참여기준
자격 기준
공부할 수 있는 나이
건강한 자원 봉사자를 받아들입니다
연구 대상 성별
설명
Inclusion Criteria:
- diagnosis of COPD (FEV1/FVC <0.7) in a clinically stable state (no acute exacerbation of COPD within the previous 4 weeks)
- accepting of walking in water
- BMI >/= 21 kg/m2
Exclusion Criteria:
- long-term oxygen therapy
- contraindications to entering a hydrotherapy pool
공부 계획
연구는 어떻게 설계됩니까?
디자인 세부사항
- 주 목적: 치료
- 할당: 무작위
- 중재 모델: 크로스오버 할당
- 마스킹: 없음(오픈 라벨)
무기와 개입
참가자 그룹 / 팔 |
개입 / 치료 |
|---|---|
|
실험적: COPD (normal weight)
People with COPD (BMI 21 kg/m2 to 29 kg/m2)
|
Participants will walk in the water for 15 minutes at an intensity rating of five on the modified Borg scale for dyspnoea or perceived exertion, whichever is the highest. Walking intensity will be measured every three minutes during each walking session. If the intensity level is reported as below five, participants will be encouraged to increase the intensity by increasing their walking speed. During walking in water, VO2 and VE will be measured breath-by-breath using the Oxycon mobile. Every three minutes during the walking, heart rate, oxygen saturation, dyspnoea and exertion will be measured. Participants will walk on land for 15 minutes at an intensity rating of five on the modified Borg scale for dyspnoea or perceived exertion, whichever is the highest. Walking intensity will be measured every three minutes during each walking session. If the intensity level is reported as below five, participants will be encouraged to increase the intensity by increasing their walking speed. During walking on land, VO2 and VE will be measured breath-by-breath using the Oxycon mobile. Every three minutes during the walking, heart rate, oxygen saturation, dyspnoea and exertion will be measured. |
|
실험적: COPD (obese)
People with COPD (BMI >/= 30 kg/m2)
|
Participants will walk in the water for 15 minutes at an intensity rating of five on the modified Borg scale for dyspnoea or perceived exertion, whichever is the highest. Walking intensity will be measured every three minutes during each walking session. If the intensity level is reported as below five, participants will be encouraged to increase the intensity by increasing their walking speed. During walking in water, VO2 and VE will be measured breath-by-breath using the Oxycon mobile. Every three minutes during the walking, heart rate, oxygen saturation, dyspnoea and exertion will be measured. Participants will walk on land for 15 minutes at an intensity rating of five on the modified Borg scale for dyspnoea or perceived exertion, whichever is the highest. Walking intensity will be measured every three minutes during each walking session. If the intensity level is reported as below five, participants will be encouraged to increase the intensity by increasing their walking speed. During walking on land, VO2 and VE will be measured breath-by-breath using the Oxycon mobile. Every three minutes during the walking, heart rate, oxygen saturation, dyspnoea and exertion will be measured. |
연구는 무엇을 측정합니까?
주요 결과 측정
결과 측정 |
기간 |
|---|---|
|
Breath-by-breath oxygen consumption (VO2)
기간: Day of assessment during study measurement period (15 minutes)
|
Day of assessment during study measurement period (15 minutes)
|
2차 결과 측정
결과 측정 |
기간 |
|---|---|
|
Minute ventilation (VE)
기간: Day of assessment during study measurement period (15 minutes)
|
Day of assessment during study measurement period (15 minutes)
|
기타 결과 측정
결과 측정 |
기간 |
|---|---|
|
Dyspnoea, measured by the modified Borg 0-10 category ratio scale
기간: Day of assessment during study measurement period (15 minutes)
|
Day of assessment during study measurement period (15 minutes)
|
|
Exertion, measured by the modified Borg 0-10 category ratio scale
기간: Day of assessment during study measurement period (15 minutes)
|
Day of assessment during study measurement period (15 minutes)
|
|
Oxygen saturation
기간: Day of assessment during study measurement period (15 minutes)
|
Day of assessment during study measurement period (15 minutes)
|
|
Heart rate
기간: Day of assessment during study measurement period (15 minutes)
|
Day of assessment during study measurement period (15 minutes)
|
공동 작업자 및 조사자
수사관
- 연구 책임자: Martijn A Spruit, PhD, Centre of integrated rehabilitation for chronic organ failure
연구 기록 날짜
연구 주요 날짜
연구 시작
기본 완료 (실제)
연구 완료 (실제)
연구 등록 날짜
최초 제출
QC 기준을 충족하는 최초 제출
처음 게시됨 (추정)
연구 기록 업데이트
마지막 업데이트 게시됨 (실제)
QC 기준을 충족하는 마지막 업데이트 제출
마지막으로 확인됨
추가 정보
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. .