[A new method of gait analysis in Duchenne muscular dystrophy].
We assessed gait in Duchenne muscular dystrophy (DMD) mainly by determining alteration of foot pressure using a new gait analyzing procedure. DMD patients showed a characteristic foot pressure pattern according to their degree of dysfunction. In stage I disease, the observed pattern was the same as that of normal controls. In stage II, the period during which the center of foot pressure was seen in the front part of the foot was prolonged. This change became more marked in stage III. In stage IV, the center of foot pressure began at the head of the ossis metatarsalis primi and moved back and toward the lateral side. Thereafter, the center of foot pressure again moved forward along the outside of the foot. These changes were considered to be the result of talipes equinus and waddling gait, which are commonly demonstrated in patients with DMD.
Ando
N
N
Department of Neurology, National Nishinara Hospital.
Fujimoto
Y
Y
Ando
M
M
Mano
Y
Y
Takayanagi
T
T
D000293:Adolescent; D002648:Child; D005528:Foot / Q000503:physiopathology; D005684:Gait; D006801:Humans; D008297:Male; D009136:Muscular Dystrophies / Q000503:physiopathology*; D011312:Pressure; D014160:Transducers, Pressure