Paolo Vinci1, Sandra L Perelli. 1. Department of Rehabilitation of Charcot-Marie-Tooth Disease and Other Neuromuscular Disorders, Specialized Rehabilitation Hospital L. Spolverini, Via Castelli Romani 6, 00040 Rocca di Papa, Ariccia, Italy. paolovinci@libero.it
Abstract
OBJECTIVE: To evaluate the frequency of occurrence of the main causes of poor stance and gait in patients with Charcot-Marie-Tooth disease (footdrop graded as mild or severe, rotation, and plantarflexor failure) both as single and associated problems. DESIGN: Observational. SETTING: A neuromuscular disorders department in a specialized Italian rehabilitation hospital. PARTICIPANTS: One hundred twenty-six nonoperated lower limbs from 64 outpatients. INTERVENTIONS: Ankle angle during active dorsiflexion and heel angle in stance were measured in a photograph; the ability to raise the heel at least 2cm was evaluated. MAIN OUTCOME MEASURES: Frequency of mild footdrop (ankle angle < or =100 degrees ), severe footdrop (ankle angle >100 degrees ), and rotation and plantarflexor failure singularly and in association. RESULTS: Mild footdrop was present in 47.6% of examined limbs and was associated with rotation in 39.7% of limbs; severe footdrop was present in 52.4% of limbs and was associated with rotation in 28.6% of limbs, with rotation plus plantarflexor failure in 21.4% of limbs. CONCLUSIONS: We recommend categorizing problems in the lower limbs into 4 levels of increasing symptom severity, starting with mild footdrop and graduating to the instance where the 3 problems are associated. Copyright 2002 by the American Congress of Rehabilitation Medicine and the American Academy of Physical Medicine and Rehabilitation
OBJECTIVE: To evaluate the frequency of occurrence of the main causes of poor stance and gait in patients with Charcot-Marie-Tooth disease (footdrop graded as mild or severe, rotation, and plantarflexor failure) both as single and associated problems. DESIGN: Observational. SETTING: A neuromuscular disorders department in a specialized Italian rehabilitation hospital. PARTICIPANTS: One hundred twenty-six nonoperated lower limbs from 64 outpatients. INTERVENTIONS: Ankle angle during active dorsiflexion and heel angle in stance were measured in a photograph; the ability to raise the heel at least 2cm was evaluated. MAIN OUTCOME MEASURES: Frequency of mild footdrop (ankle angle < or =100 degrees ), severe footdrop (ankle angle >100 degrees ), and rotation and plantarflexor failure singularly and in association. RESULTS: Mild footdrop was present in 47.6% of examined limbs and was associated with rotation in 39.7% of limbs; severe footdrop was present in 52.4% of limbs and was associated with rotation in 28.6% of limbs, with rotation plus plantarflexor failure in 21.4% of limbs. CONCLUSIONS: We recommend categorizing problems in the lower limbs into 4 levels of increasing symptom severity, starting with mild footdrop and graduating to the instance where the 3 problems are associated. Copyright 2002 by the American Congress of Rehabilitation Medicine and the American Academy of Physical Medicine and Rehabilitation
Authors: Daria Neyroud; John Temesi; Guillaume Y Millet; Samuel Verges; Nicola A Maffiuletti; Bengt Kayser; Nicolas Place Journal: Eur J Appl Physiol Date: 2015-02-15 Impact factor: 3.078