Changes in gait parameters using two types of step training in a patient following hemiplegic stroke.
Kenji Iida, Taishi Kikkawa, Takashi Murakami
PMID 40511317WHAT IT FOUND
In one patient recovering from stroke, anterior-posterior step training improved gait symmetry, but platform step training worsened walking speed and symmetry.
This suggests platform training may hinder forward propulsion in early recovery, while specific floor-based steps can help.
Key findings
01Anterior-posterior step training improved step length symmetry and trailing limb angle on the affected side.
02Platform step training reduced walking speed, single-leg support on the affected side, step length, and trailing limb angle.
03The patient could not perform many repetitions due to trunk instability and fatigue, limiting training to 50 repetitions per day.
STILL TO COME
How it was doneWhat they foundWhat it means for PTs
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What it does not show
This is a single case report, so the results cannot be generalized to other patients. The patient had significant trunk instability and fatigue, which limited the number of repetitions and may have affected the ability to perform the platform tasks correctly. There was no control group, so natural recovery cannot be ruled out as a contributor to the improvements seen in the first and third periods.
Declared interests
None declared.
The easy way to misread this
Do not assume platform step training is superior or even safe for all early stroke patients. In this case, it worsened key gait metrics like speed and symmetry compared to floor-based training.