The effect of virtual reality-based exergaming on hand function and fine motor skills in post-stroke patients in a low-resource setting

Amelia Virshany Latif, Rumaisah Hasan, Wa Ode Sri Nikmatiyah, Yose Waluyo, Husnul Mubarak, Andi Alfian Zainuddin

Amelia Virshany Latif, Rumaisah Hasan, Wa Ode Sri Nikmatiyah, Yose Waluyo, Husnul Mubarak, Andi Alfian Zainuddin – The effect of virtual reality-based exergaming on hand function and fine motor skills in post-stroke patients in a low-resource setting –  Fizjoterapia Polska 2025; 25(3); 193-202

DOI: https://doi.org/10.56984/8ZG7D19QDHS

Abstract
Introduction. Stroke is a major cause of long-term morbidity, with more than 60% of stroke survivors experiencing persistent neurologic deficits in the upper extremities that significantly impact patients’ independence and quality of life.
Methods. This study was conducted as a randomized controlled trial involving 60 post-stroke subjects. The research was conducted from January to October 2024. Data collection included interviews, physical examination, the Fugl-Meyer Assessment for Upper Extremities Hand (FMA-UE Hand) to assess hand functional ability, and the Nine-Hole Peg Test (NHPT) to assess fine motor function. The experimental group received both conventional and virtual reality therapy exercises, while the control group received only conventional exercises for 8 weeks. The FMA-UE Hand served as the primary outcome, and the NHPT as the secondary outcome.
Results. After 8 weeks, the intervention group showed greater improvement than the control group in both hand function and fine motor skills. When added to traditional treatment, virtual reality exergames provided even more improvement in motor function than conventional therapy alone. Benefits persisted for at least one week after the end of treatment. The results indicate that, when used alongside traditional rehabilitation, virtual reality exergames offer a more enjoyable and effective method to help stroke survivors improve their motor skills and hand function.
Conclusion. This research finds that adding virtual reality (VR) exergames to traditional rehabilitation significantly improves hand functional status and fine motor ability in post-stroke patients compared to conventional therapy alone. The combined therapy offers a more effective and engaging approach to motor rehabilitation, with sustained benefits observed up to one week after treatment. These findings highlight the potential of VR exergames as a valuable addition to post-stroke rehabilitation programs.
Key words
virtual reality, rehabilitation, hand function, stroke
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Effect of Electromyogram-Triggered Stimulation versus Alternating Electromyogram Stimulation on Hand Functions in Chronic Stroke Patients: A randomized controlled trial

Dany Alphonse Anwar Habib, Abeer AboBakr El-Wishy, Ebtessam Mohamed Fahmy, Heba A. Bahey El Deen, Shaimaa Shaheen Mohammed, Abd El-HamiedIbrahim El-Sayed Mohammad

Dany Alphonse Anwar Habib, Abeer AboBakr El-Wishy, Ebtessam Mohamed Fahmy, Heba A. Bahey El Deen, Shaimaa Shaheen Mohammed, Abd El-HamiedIbrahim El-Sayed Mohammad – Effect of Electromyogram-Triggered Stimulation versus Alternating Electromyogram Stimulation on Hand Functions in Chronic Stroke Patients: A randomized controlled trial. Fizjoterapia Polska 2020; 20(3); 172-179

Abstract
Aim. The purpose of this study is to compare between electromyogram-triggered stimulation versus alternating electromyogram stimulation on hand function in chronic stroke patients. Material and Methods. Forty five chronic stroke patients of both sexes were divided into 3 equal groups (A, B and C). Each group received the same designed physical therapy program for hand function training in addition to electromyogram-triggered stimulation for group A and alternating electromyogram stimulation for group B. Each patient was assessed before and after the two months of intervention protocol by box and block test to evaluate manual dexterity and by electromyography (EMG) threshold to evaluate peak muscle torque. Results. There was significant post-treatment increase in manual dexterity and peak muscle torque mean scores in all groups. The percentage of improvement was higher in group B compared to other groups. Conclusion. Adding alternating electromyogram stimulation or electromyogram-triggered stimulation to a designed physical therapy program for hand function training improves hand function and peak muscle torque in chronic stroke patients. Alternating electromyogram stimulation was more effective than electromyogram-triggered stimulation.
Key words:
Electromyogram-triggered stimulation, alternating electromyogram stimulation, rehabilitation; stroke, hand function
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