Gait alterations in patient with intermittent claudication: Effect of unilateral vs bilateral ischemia.

Ischemia impacts gait in PAD-IC patients differently according to its extent between legs compared to controls. Imbalance between legs in Unilat-IC induces compensatory mechanism and an asymmetrical pattern. Bilat-IC should not be simply considered as a 'double' Unilat-IC when evaluating gait.