Идёт набор NCT07309003

The Effects of Functional Electrical Stimulation (FES) and Exercise on the Quadriceps in Patients With Knee Osteoarthritis

— Наблюдательное Osteoarthritis (OA) of the Knee

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: functional electrical stimulation (FES).
Кому может быть актуально: Состояния в реестре: Osteoarthritis (OA) of the Knee. Базовые параметры: 50 лет — 65 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: Turkey (Türkiye)
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

Investigation of the Correlation With Clinical Data of the Effects of Functional Electrical Stimulation (FES) and Exercise on Quadriceps Muscle Strength and Structural Characteristics in Patients With Knee Osteoarthritis

Обзор

In our study, we aimed to compare the effects of functional electrical stimulation (FES) and an exercise program on quadriceps muscle strength and structural characteristics, as well as their impact on gait analysis, pain severity, and quality of life, in order to determine more effective and beneficial treatment programs for patients with knee OA.

Подробное описание

The study is planned as a prospective trial. Seventy patients, male or female, aged 50-65, who present to Ankara Bilkent City Hospital, Physical Therapy and Rehabilitation Hospital as outpatients, are diagnosed with osteoarthritis classified as Kellgren-Lawrence radiographic stage 2-3, and agree to participate in the study will be included.

According to the research criteria, initial evaluations will be conducted, and the demographic data (such as age, gender, height, weight, date of birth, occupation, systemic diseases) of eligible patients will be recorded by Dr. Betül Küçük Gürsoy. Patients' personal information will remain confidential and will not be shared with any person or institution/organization.

At the start of treatment, the VAS pain score, WOMAC, Quality of Life (SF-36) Scale, 6-Minute Walk Test (6-MWT), and Timed Up and Go Test (TUGT) will be recorded by Dr. Betül Küçük Gürsoy. Quadriceps muscle thickness and rectus femoris cross-sectional area will be measured via ultrasonography and recorded in a blinded manner by Dr. Ayşe Merve Ata.

Concurrently, isometric muscle strength measurements of the knee flexor and extensor groups using the Diers Myoline system will be performed and recorded in a blinded manner by Physiotherapist Selin Koç. Gait analysis (cadence, step length, stride length, step width, foot angle, and walking speed) using the Zebris FDM3 device will be conducted and recorded by Dr. Betül Küçük Gürsoy.

Subsequently, patients will be divided into two groups. The first group will receive aerobic exercise (stationary cycling) 5 times a week for a total of 10 sessions, administered by Dr. Betül Küçük Gürsoy. Additionally, they will be given a 6-week home exercise program to be performed 3 times a week, consisting of knee flexor and extensor range of motion exercises and isometric strengthening. The second group will receive Functional Electrical Stimulation-Cycling (FES-Cycling) 5 times a week for a total of 10 sessions, administered by Dr. Betül Küçük Gürsoy. They will also be given the same 6-week home exercise program (3 times a week) consisting of knee range of motion and isometric strengthening exercises.

Вмешательства

Устройство functional electrical stimulation (FES)
FES-Cycling

Первичные конечные точки

Quadriceps muscle strength [Срок оценки: From enrollment to the end of treatment at 6 weeks]
Visual Analog Scale (VAS) [Срок оценки: From enrollment to the end of treatment at 6 weeks]

Критерии участия

Критерии включения

Being between 50-65 years of age
Having knee OA (primary) according to ACR criteria
Having grade 2-3 knee OA according to the Kellgren-Lawrence classification
Having the ability to adhere to exercise regimens
Agreeing to participate in the study

Критерии исключения

Having a diagnosis of secondary OA
History of major knee trauma, surgery, or intra-articular steroid/hyaluronic acid injection in the last 6 months
Presence of active synovitis
Presence of neurological (Parkinson's, Alzheimer's, Polyneuropathy), endocrinological (diabetes mellitus), or vestibular disorders that could affect functional status, pain severity, or proprioception; or any disease that impairs these factors
Pulmonary or cardiovascular disease that contraindicates exercise
History of fracture and/or surgery in the lower extremity

Критерии приведены из реестра в оригинале (на английском). Окончательную оценку соответствия проводит исследовательский центр.

Здоровые добровольцы: Нет