Spina bifida at the sacral level: more than minor gait disturbances

• Published in: Clinical rehabilitation 2004-03, Vol.18 (2), p.178-185
• Main Authors: Schoenmakers, M AGC, Gulmans, V AM, Gooskens, R HJM, Helders, P JM
• Format: Article
• Language: English
• Subjects: Activities of Daily Living; Adolescent; Child; Child, Preschool; Cross-Sectional Studies; Disability Evaluation; Female; Gait; Humans; Infant; Lumbosacral Region; Male; Meningomyelocele - complications; Meningomyelocele - physiopathology; Movement Disorders - etiology; Netherlands; Paralysis - etiology; Paralysis - physiopathology; Spinal Dysraphism - complications; Spinal Dysraphism - physiopathology
• ISSN: 0269-2155; 1477-0873
• DOI: 10.1191/0269215504cr718oa

Objective: To investigate functional outcome in two groups of children with sacral level paralysis: myelomeningocele (MMC) versus lipomyelomeningocele (LMMC). Additionally both groups were compared with each other and when possible with reference values. Design: Cross-sectional study by means of (1) clinical assessment, and (2) disability measurement. Setting: Spina bifida outpatient clinic at a university hospital in the Netherlands. Subjects: Sample of 30 children with MMC and 14 with LMMC. Mean age (SD) 6.0 (4.9) and 8.4 (4.9) years respectively. Main measures: Muscle strength, ambulation level, motor performance (Bayley Scales of Infant Development (BSID) and Movement Assessment Battery for Children), and the Pediatric Evaluation of Disability Inventory (PEDI). Results: The majority of patients in both groups were normal ambulant, 14/21 (67%) in MMC and 9/14 (64%) in LMMC. Ambulation was strongly associated with muscle strength of hip abductors (odds ratio (OR): 13.5, 95% condfidence interval (CI) 2.5–73.7), and ankle dorsal-flexor muscles (OR: 110, 95% CI 8.9–135.9). No significant differences were found in lesion and ambulation level. Muscle strength and motor performance were significantly lower in the MMC group than in the LMMC group (p