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Идёт набор NCT03096366

Does Blood Flow Restriction Training Improve Quadriceps Function After Arthroscopic Knee Surgery?

Без фазы С лечением Quadriceps Atrophy ACL Reconstruction

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: Blood flow restriction, Physical therapy.
Кому может быть актуально
Состояния в реестре: Quadriceps Atrophy, ACL Reconstruction. Базовые параметры: 14 лет — 55 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
США
Следующий шаг
Сохраните исследование, покажите его лечащему врачу и уточните актуальный статус у исследовательского центра. Расходы, документы и поездка →
Официальное название

Does Blood Flow Restriction Training Improve Quadriceps Function After Arthroscopic Knee Surgery? A Randomized Clinical Trial

Обзор

The purpose of this study is to evaluate the effectiveness of physical therapy (PT) plus BFR training compared to PT alone (without BFR training) after ACL reconstruction in patients who require extended limited weight bearing through assessment of patient reported outcomes and functional testing. The hypothesis is that PT plus BFR training will mitigate the loss of quadriceps muscle cross-sectional area, strength, and function while also improving early clinical and functional results.

Вмешательства

  • Устройство Blood flow restriction
    With BFR, exercises will be performed at 30% one-rep max with the BFR cuff placed around the proximal thigh and inflated to 80% of limb occlusion pressure (avg: 150 mmHg).
  • Другое Physical therapy
    Physical therapy consists of two or three 90-minute sessions per week for 6 weeks and a minimum of 18 visits required for study inclusion.

Первичные конечные точки

  • Change in Quadriceps Muscle Cross-Sectional Area (CSA) as Assessed by Ultrasound [Срок оценки: at start of PT, 1 month after start of PT]
  • Change in Quadriceps Muscle Cross-Sectional Area (CSA) as Assessed by Ultrasound [Срок оценки: at start of PT, 2 months after start of PT]
  • Change in Quadriceps Muscle Cross-Sectional Area (CSA) as Assessed by Ultrasound [Срок оценки: at start of PT, 5 months after start of PT]
Вторичные конечные точки (12)
  • Change in Passive Range of Motion as Assessed by Goniometer [Срок оценки: at start of PT, 1 month after start of PT]
  • Change in Passive Range of Motion as Assessed by Goniometer [Срок оценки: at start of PT, 2 months after start of PT]
  • Change in Passive Range of Motion as Assessed by Goniometer [Срок оценки: at start of PT, 5 months after start of PT]
  • Change in Active Range of Motion as Assessed by the Straight-Leg-Raise Test [Срок оценки: at start of PT, 1 month after start of PT]
  • Change in Active Range of Motion as Assessed by the Straight-Leg-Raise Test [Срок оценки: at start of PT, 2 months after start of PT]
  • Change in Active Range of Motion as Assessed by the Straight-Leg-Raise Test [Срок оценки: at start of PT, 5 months after start of PT]
  • Isometric quadriceps strength as Assessed by Dynamometer [Срок оценки: 1 month after start of PT]
  • Isometric quadriceps strength as Assessed by Dynamometer [Срок оценки: 2 months after start of PT]
  • Isokinetic quadriceps strength as Assessed by Dynamometer [Срок оценки: 5 months after start of PT]
  • Change in Thigh circumference (proximal, mid, distal) as Assessed by Measuring tape [Срок оценки: at start of PT, 1 month after start of PT]
  • Change in Thigh circumference (proximal, mid, distal) as Assessed by Measuring tape [Срок оценки: at start of PT, 2 months after start of PT]
  • Change in Thigh circumference (proximal, mid, distal) as Assessed by Measuring tape [Срок оценки: at start of PT, 5 months after start of PT]

Критерии участия

Критерии включения

  • Anterior cruciate ligament (ACL) reconstruction with concomitant meniscus or cartilage restoration procedures
  • Adherence to modified weight bearing status before initiation of PT
  • Expected participation in recreational or competitive sports after release to full activities

Критерии исключения

  • Unable to attend (or participate in) physical therapy
  • Pregnancy
  • Malignancy
  • Fracture
  • Peripheral vascular disease
  • History of deep vein thrombosis (DVT)

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
Открытое
Основная цель
Лечение

Центры проведения

США · 1 центр
  • The University of Texas Health Science Center at Houston — Houston

Идентификаторы

NCT: NCT03096366 · HSC-MS-16-1047

Первоисточники (государственные реестры)

Открыть это исследование на ClinicalTrials.gov ↗