Idiopathic toe walking: a comparison of treatment methods

Area of Science:

• Pediatric Orthopedics
• Neuromuscular Disorders
• Biomechanical Analysis

Background:

• Idiopathic toe walking (ITW) is a common gait abnormality in children.
• Previous studies show variable outcomes for ITW treatments.
• Understanding long-term results of different interventions is crucial for clinical guidance.

Purpose of the Study:

• To compare the long-term outcomes of observation, cast/brace treatment, and surgical triceps surae lengthening in children with idiopathic toe walking.
• To assess passive ankle dorsiflexion (DF) and parental satisfaction as key outcome measures.
• To identify factors influencing treatment success in ITW.

Main Methods:

• Retrospective analysis of 80 children with ITW, followed for 2-8 years post-initial presentation.
• Comparison of outcomes across three treatment groups: observation, cast/brace, and surgical triceps surae lengthening.
• Assessment of passive ankle dorsiflexion and parental satisfaction with gait.

Main Results:

• Observation group (48 children): Minimal improvement in passive ankle DF; only 25% parental satisfaction.
• Cast/brace group: No significant improvement in ankle DF or parental satisfaction compared to observation.
• Surgical group (15 children): Significantly improved ankle DF and 67% parental satisfaction (p < 0.05).

Conclusions:

• Surgical triceps surae lengthening offers significant benefits for idiopathic toe walking, particularly in cases with equinus contractures.
• Observation and conservative measures like casting/bracing demonstrate limited efficacy in improving ankle mobility and parental satisfaction for ITW.
• Idiopathic toe walking can persist despite standard treatments, highlighting the need for individualized management strategies.