Abdominal Electrical Stimulation for Balance and Muscle Thickness in Stroke Patients

Başakşehir Çam & Sakura City Hospital

Status

Enrolling

Conditions

Stroke

Treatments

Behavioral: Core Stabilization Exercises

Device: Neuromuscular Electrical Stimulation

Study type

Interventional

Funder types

Other

Identifiers

NCT07143630

26.02.2025.79

Details and patient eligibility

About

Stroke is a leading cause of balance impairment and trunk muscle weakness, which restricts independence in daily activities. Neuromuscular electrical stimulation (NMES) is a safe rehabilitation method to activate muscles. This study will evaluate the effects of NMES applied to the abdominal muscles on balance and ultrasound-measured muscle thickness in stroke patients. The findings may provide evidence for new treatment strategies to enhance trunk function and improve quality of life after stroke.

Full description

Stroke is a leading cause of long-term disability and frequently results in impaired balance and trunk muscle weakness, limiting independence in daily life. Abdominal muscles are essential for postural stability, and their weakness may adversely affect mobility and functional outcomes in stroke patients. Neuromuscular electrical stimulation (NMES) is a safe rehabilitation method used to promote muscle contraction and improve strength. While NMES has shown positive effects on limb muscles, its impact on abdominal muscles and balance remains insufficiently studied.

In this prospective randomized controlled trial, participants will be randomly allocated into two groups. The control group will perform core stabilization exercises, while the intervention group will receive core stabilization exercises combined with abdominal NMES. Balance will be assessed using validated clinical scales, and abdominal muscle thickness will be measured by ultrasound. The study aims to determine the additional effects of abdominal NMES on balance, trunk control, and functional recovery in stroke patients.

Enrollment

2 estimated patients

Sex

All

Ages

18 to 65 years old

Volunteers

No Healthy Volunteers

Inclusion criteria

Age between 18 and 65 years.
At least 1 month since the onset of stroke.
Ability to maintain sitting balance without support.
Ability to stand with or without support.
Voluntary agreement to participate in the study (signed informed consent).

Exclusion criteria

History of hemiplegia on the contralateral side of the body.
Medically unstable condition.
History of orthopedic or neurological disease that may cause balance impairment.
Presence of balance problems prior to stroke.
Body mass index (BMI) ≥ 35
Presence of a cardiac pacemaker.
Diagnosis of malignancy.
Epilepsy.
Pregnancy.
Open wound or infection in the area where stimulation will be applied.
Lack of cooperation or inability to follow instructions.