Stability of Hemiparetic Patients During a Daily Complex Task
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
- Это наблюдательное исследование: исследуемое лечение участникам по протоколу не назначают.
- Кому может быть актуально
- Состояния в реестре: Hemiparesis. Базовые параметры: от 18 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
- Франция
- 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
Study of the Stability of Post-stroke Hemiparetic Patients During a Task Involving Picking up an Object on the Ground. Reflection Questioning the Conventional Rehabilitation of These Patients
Обзор
Among the repercussions of hemiparesis following stroke, disturbed stability is responsible for a high risk of falls. Picking up objects from the ground, frequently trained in rehabilitation due to its risk of falling and its frequency in daily life, is a task requiring balance. To date, however, it has been little studied. We suggest that stability conditions the asymmetry adopted by patients. We hypothesise that asymmetric support at the expense of the paretic lower limb provides better stability during an unstable functional task (picking up an object from the ground) compared with the symmetrical support traditionally imposed in rehabilitation. Postural control involves stability (maintaining balance despite constraints) and orientation (posture adopted, such as the distribution of supports). Hemiparetic patients show a lack of stability and, with regard to orientation, an asymmetry in the distribution of body weight to the detriment of the paretic limb. Symmetrisation of weight distribution has been one of the predominant concepts in rehabilitation.
Подробное описание
To analyse the stability of hemiparetic stroke patients when picking up an object on the ground in a spontaneous condition compared with a condition of imposed support symmetry.
To analyse and compare the stability, spontaneous symmetry and duration of picking up the object in a complex situation (distant target) compared with the near target in stroke patients and healthy subjects.
To explore strategy and performance of picking up the object regarding clinical outcomes (falls, sensori-motor impairments, balance..) To compare strategy of patients with right and left stroke.
Первичные конечные точки
- stability parameter: the range of the medio-lateral centre of pressure during the object picking up task [Срок оценки: at baseline]
Вторичные конечные точки (12)
- Velocity of the centre of pressure [Срок оценки: at baseline]
- Ellipse area of the centre of pressure [Срок оценки: at baseline]
- Range of the centre of pressure [Срок оценки: at baseline]
- Percentage of weight bearing [Срок оценки: at baseline]
- Kinematics parameters [Срок оценки: at baseline]
- Questionnaires : Confidence perception and stability perception during the object picking up task [Срок оценки: at baseline]
- Clinical scales - Berg balance scale [Срок оценки: at baseline]
- Clinical scales-Medical Research Council [Срок оценки: at baseline]
- Clinical scales-Modified Ashworth [Срок оценки: at baseline]
- Clinical scales-Nottingham Sensory Assessment [Срок оценки: at baseline]
- Clinical scales -Neglect and lateropulsion scale [Срок оценки: at baseline]
- Cognitive scale : Batterie Rapide d'Efficience Frontale [Срок оценки: at baseline]
Критерии участия
Критерии включения
All:
Male or female ≥ 18 years
For patients :
- Haemiparesis after a single unilateral hemispheric Stroke.
- Stroke ≥ 6 months
- Asymmetry of support between the 2 lower limbs (distribution of body weight) in a standing position at the expense of the paretic lower limb > 10%.
- Able to stand alone, without technical aids or equipment, with feet the width of the pelvis
- Able to pick up an object from the ground alone (minimum score 3/4 item 9 of the Berg Balance Scale).
- Patient informed and having signed a consent form
For healthy subjects:
\- Similar characteristics (in terms of sex, age range and BMI class) to those of one of the patients already included.
Критерии исключения
\-
Критерии приведены из реестра в оригинале (на английском). Окончательную оценку соответствия проводит исследовательский центр.
Здоровые добровольцы: Нет
Дизайн исследования
- Модель наблюдения
- Случай-контроль
Центры проведения
Франция · 1 центр
- CHU Raymond Poincaré - APHP — Garches
Идентификаторы
NCT: NCT07082036 · APHP230812 · 2024-A00043-44