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Cavovarus deformity in Charcot‐Marie‐Tooth disease: is there a hindfoot equinus deformity that needs treatment?
- Source :
- Journal of Foot and Ankle Research, Vol 8, Iss 1, Pp n/a-n/a (2015)
- Publication Year :
- 2015
- Publisher :
- Wiley, 2015.
-
Abstract
- Abstract Background Charcot‐Marie‐Tooth disease (CMT), one of the most common hereditary neurologic disorders, often results in debilitating cavovarus foot deformities. The deformities are still not fully understood, and the treatment recommendations are consequently heterogeneous, often including calf muscle or Achilles tendon lengthening. Methods We examined 40 patients (80 feet) with CMT and bilateral cavovarus deformities (19 men and 21 women, mean age 33.6 ± 14.6 years) and the feet of a healthy control population of 13 individuals (7 men and 6 women, mean age 43.9 ± 10.8 years). In all cases 3D instrumented gait analysis results with both conventional Plug‐in‐Gait analysis and the Heidelberg Foot Measurement Method (HFMM) were used to determine the sagittal plane kinematics, dorsi‐plantar flexion (DPF), tibio‐talar dorsiflexion (TTDF), and medial arch angle (MAA), and the results of patients and the control group were compared using the 2 methods. Decreased and increased dorsiflexion using TTDF was defined as 1 standard deviation below or above the mean of the control. Comparisons were done using descriptive statistics, the Pearson correlation coefficient and ANOVA. Results The TTDF was found to be decreased in 18 of the 80 feet examined (22.5 %), normal in 31 feet (38.75 %), and increased in 31 feet (38.75 %). The Pearson coefficient showed a positive correlation with R = 0.765, p
Details
- Language :
- English
- ISSN :
- 17571146
- Volume :
- 8
- Issue :
- 1
- Database :
- Directory of Open Access Journals
- Journal :
- Journal of Foot and Ankle Research
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.8b9d76f571d34a8a815731431dbf57d4
- Document Type :
- article
- Full Text :
- https://doi.org/10.1186/s13047-015-0121-6