BACKGROUND:

High pressure in diabetic foot plantar areas causes ulcer formation, leading to disability and amputations. Around 25% of diabetics experience foot ulcers, with prevalence rates varying among Africans, Asians, and Europeans. Egypt has the highest rates, ranging from 6.1% to 29.3%.

OBJECTIVE:

To investigate the impact of functional ankle taping correction on plantar foot ulcer healing in diabetic patients.

METHODS:

A double-blinded randomized controlled trial design. A total of 70 patients with plantar foot ulcers PFUs were randomly divided into two groups: group A, which received ankle taping in addition to usual medical therapy and debridement, and group B, which received ankle taping without routine medical treatment and debridement. Over two months, all patients underwent evaluation using a Walkway pressure monitoring system, goniometer, wound workstation, and saline injection. This evaluation aimed to determine maximal peak plantar pressure, active ankle dorsiflexion, wound area, and volume sequentially.

RESULTS:

Initially, there was no meaningful difference between the two groups. However, after eight weeks of treatment, there was a substantial impact, as indicated by a p-value of 0.001 and an f-value of 87.49 for treatment effect at 95% CI.Furthermore, a statistically significant interaction was found between treatment and time in the ankle-taping group between pre-and post-treatment. However, no difference was identified in the control group.

CONCLUSIONS:

The correction of ankle taping has a significant impact on various factors, including peak plantar pressure, ankle dorsiflexion, wound area, and wound volume. This correction leads to a reduction in peak plantar pressure, wound area, and volume while also enhancing active ankle dorsiflexion.

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Functional ankle taping correction on plantar foot ulcer healing in diabetic patients: Randomized controlled trial