Prediction of walking possibility in crawling children in poliomyelitis.
Crawling is one of the most common modes of ambulating in children with severe paralysis and deformities in poliomyelitis. Restoring upright posture and bipedal gait, although desirable, has its own limitations due to various factors. Fifty-three children below the age of 12 years (29 boys and 24 girls) crawling due to post-poliomyelitis residual paralysis were assessed for the genesis of crawling as a mode of ambulating. The patterns of crawling were classified according to Cross's classification. Paralyzed muscles and deformities in definite combinations were found responsible for each type of crawling. Trunk muscles, gluteus maximus, quadriceps, hamstrings, tibialis anterior, and triceps surae were identified as muscles crucial for walking in order of priority. At least antigravity power in these muscles was necessary for an upright posture and walking with support. Various combinations of treatment modalities were used to correct the deformities before fitting an orthosis and instituting gait training. Thirty-four children became outdoor walkers, 14 indoor walkers, and five remained nonwalkers. The most favorable patterns of crawling for restoration of upright posture were true quadruped progression (30 cases) and infant-like crawl (14 cases). Average follow-up was 17 months (range, 6 months to 5 years).
Arora
S S
SS
Department of Orthopaedics, University College of Medical Sciences, Guru Teg Bahadur Hospital, New Delhi, India.
Tandon
H
H
D002648:Child; D002675:Child, Preschool; D005260:Female; D005684:Gait; D006801:Humans; D015994:Incidence; D008297:Male; D026741:Physical Therapy Modalities / Q000379:methods*; D011051:Poliomyelitis / Q000175:diagnosis* / Q000534:rehabilitation*; D011187:Posture; D011237:Predictive Value of Tests; D011379:Prognosis; D016138:Walking