Effectiveness on post-stroke hemiplegia in patients: electroacupuncture plus cycling electroacupuncture alone

To evaluate the effectiveness of cycling in combination with electroacupuncture in treatment of post-stroke hemiplegia patients at National Hospital of Acupuncture, Vietnam.

The study was designed as a single-centre, outcome-assessor-blinded parallel randomised controlled trial with 120 post-stroke hemiplegia patients randomly assigned into two groups: electroacupuncture plus cycling (CT group) and electroacupuncture (AT group). Patients were assessed before and after the treatment (using muscle grading, modified Rankin, Barthel, Orgorozo scores and electromyography). Statistical Man-Whitney U test, and Fisher's exact tests were used to compare between CT and AT groups.

The results reported statistically significant improvement in motor function in patients suffering from hemiplegia following ischemic stroke in both CT and AT groups. Patients in CT group experienced a greater improvement compared to those in AT group including better muscle contraction (increased frequency and amplitude of electromyography and increased muscle grading scale); increased recovery (Orgogozo scale), increased independency (Barthel scale) and decreased disability (Modified Rankin scale) (< 0.01).

Combination with cycling training significantly improves the recovery of post-stroke patients treated with electroacupuncture.