Effects of positioning on ankle edema

Area of Science:

• Orthopedics
• Physical Therapy
• Sports Medicine

Background:

• Ankle edema is a common condition affecting mobility and recovery.
• Current treatment protocols for edema management require optimization.
• The impact of patient positioning on edema reduction is not fully understood.

Purpose of the Study:

• To investigate the effect of body positioning on ankle edema.
• To compare the efficacy of leg elevation versus dependent positioning in reducing ankle edema.
• To provide evidence-based recommendations for physical therapists and athletic trainers.

Main Methods:

• Fifty subjects were randomly assigned to two groups: supine with legs elevated (Group A) or sitting with legs dependent (Group B).
• Volumetric displacement of the ankle was measured before and after a 20-minute treatment period.
• Analysis of covariance (ANCOVA) was used to compare volume changes between groups.

Main Results:

• A statistically significant difference in volumetric displacement was observed between the two groups (p < 0.001).
• Group A (elevated legs) demonstrated a significant decrease in ankle volume.
• Group B (dependent legs) exhibited a significant increase in ankle volume.

Conclusions:

• Patient positioning is a critical factor in managing ankle edema.
• Elevating the legs is an effective method for reducing ankle edema.
• Dependent positioning should be avoided when attempting to reduce ankle edema, particularly when using modalities like high-voltage electrical stimulation.