High Intensity Interval Training in Chronic Stroke
Ориентир для пациента и семьи
Простыми словами
Автоматическая сводка по структурированным данным реестра. Она помогает сориентироваться, но не заменяет официальный протокол или оценку врача.
- Что изучают
- В протоколе указаны: High-intensity interval training, Moderate intensity continuous training.
- Кому может быть актуально
- Состояния в реестре: Chronic Stroke. Базовые параметры: 18 лет — 69 лет · Все.
- Что важно проверить
- Возраст, диагноз и пол — только базовые ориентиры. Предыдущее лечение, анализы и другие обязательные условия указаны ниже в критериях участия.
- Где проводится
- Тайвань
- Следующий шаг
- Сохраните исследование, покажите его лечащему врачу и уточните актуальный статус у исследовательского центра. Расходы, документы и поездка →
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Официальное название
Effects of High Intensity Interval Training on Cardiorespiratory Fitness and Gait Quality in People With Chronic Stroke
Обзор
Both gait and cardiovascular dysfunction are primary factors limiting community ambulation for stroke individuals. Increased gait variability and asymmetry contributes to a higher risk of falls, leading to reduced physical activity, decreased cardiorespiratory endurance, and increased walking economy and sympathetic nervous system activity, thereby potentially triggering secondary strokes. Previous studies have primarily focused on the significant improvements in walking endurance and speed with high-intensity interval training (HIIT) on a treadmill, leaving a gap in understanding the effects of HIIT on oxygen uptake efficiency slope (OUES) and gait quality for stroke individuals using a stationary bicycle ergometer with exergaming. Therefore, this study aims to investigate the effects of HIIT using a stationary bicycle ergometer on improving cardiorespiratory fitness and gait quality in individuals with chronic stroke.
Вмешательства
- Другое High-intensity interval training
Training on a stationary bike and integrated with exergame (Jbike, JACFIT, USA), the exercise games connect to a map in the app through sensors, allowing players from different countries to ride together and complete the map, thus increasing the diversity of the training, including a warm-up and cool-down at 30% HRR for 5 minutes each. Perform HIIT with 5 intervals at 80% heart rate reserve (HRR), each interval lasting 4 minutes, with 3-minute intervals at 40% HRR between each interval. - Другое Moderate intensity continuous training
Training on a stationary bike and integrated with exergame (Jbike, JACFIT, USA), the exercise games connect to a map in the app through sensors, allowing players from different countries to ride together and complete the map, thus increasing the diversity of the training, including a warm-up and cool-down at 30% HRR for 5 minutes each. Perform continuous exercise at 59% HRR for 35 minutes.
Первичные конечные точки
- Oxygen uptake efficiency slope (OUES): cardiovascular fitness [Срок оценки: Change from baseline at 8 weeks]
- Gait variability [Срок оценки: Change from baseline at 8 weeks]
- Gait symmetry index (SI) [Срок оценки: Change from baseline at 8 weeks]
Вторичные конечные точки (6)
- Peak oxygen consumption (VO2peak): cardiovascular fitness [Срок оценки: Change from baseline at 8 weeks]
- Minute ventilation (VE) / carbon dioxide production (VCO2) slope: cardiovascular fitness [Срок оценки: Change from baseline at 8 weeks]
- Heart rate recovery (HRR): cardiovascular fitness- [Срок оценки: Change from baseline at 8 weeks]
- Blood pressure (BP): cardiovascular fitness [Срок оценки: Change from baseline at 8 weeks]
- 6 minutes walking distance (6MWD): cardiovascular fitness [Срок оценки: Change from baseline at 8 weeks]
- International Physical Activity Questionnaire (IPAQ) - Taiwan Physical Activity Questionnaire (Short Form) [Срок оценки: Change from baseline at 8 weeks]
Критерии участия
Критерии включения
- Aged 18-69 years
- At least 6 months post-stroke
- Functional Ambulation Category (FAC) ≥ 3
- Mini-Mental State Examination (MMSE) ≥ 24
- Able to walk 10 meters overground with or without assistive devices
Критерии исключения
- Unstable cardiopulmonary conditions within the last 3 months
- Other chronic neurological disorders
- Contraindications to exercise as recommended by the American College of Sports Medicine (ACSM)
- Severe lower limb spasticity (Modified Ashworth Scale > 2 points)
- Implanted pacemaker or cardioverter defibrillator
Критерии приведены из реестра в оригинале (на английском). Окончательную оценку соответствия проводит исследовательский центр.
Здоровые добровольцы: Нет
Дизайн исследования
- Распределение
- Рандомизированное
- Модель
- Параллельные группы
- Маскирование
- Простое слепое
- Основная цель
- Лечение
Центры проведения
Тайвань · 1 центр
- Department of Physical Therapy and Assistive Technology, National Yang Ming Chiao Tung Uni — Taipei
Идентификаторы
NCT: NCT06474832 · NYCU113060AF