Recurrent heel ulcers with calcaneal osteomyelitis in myelomeningocele: Treatment by partial calcanectomy and posterior transfer of tibialis anterior tendon.
Foot Ankle Surg 2023;
29:44-49. [PMID:
36167760 DOI:
10.1016/j.fas.2022.09.002]
[Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Revised: 08/17/2022] [Accepted: 09/08/2022] [Indexed: 02/04/2023]
Abstract
OVERVIEW
Calcaneus deformity of the foot is common in patients with myelodysplasia, mainly due to muscle imbalance. This deformity, especially in ambulatory patients, can result in gait problems and development of pressure sores, which can be complicated by calcaneal osteomyelitis.
MATERIAL AND METHODS
This retrospective cross-sectional study included 12 patients (18 feet), with calcaneus deformity due to myelomeningocele, and presented with penetrating heel ulcers complicated by calcaneal osteomyelitis. The mean age of the included cases was 11 years. The ulcers were unilateral in six patients and bilateral in six. Sensation was absent on the plantar aspect of the foot in all cases. The treatment was done in two stages; The first stage was eradication of infection and obtaining good soft tissue coverage, and the second stage was obtaining motor balance to achieve a more plantigrade and braceable foot.
RESULTS
The average follow-up period was 19.2 months. In the final follow-up, twelve feet were graded as good, five as fair and one as poor according to Legaspi grading system.
CONCLUSION
The combination of partial calcanectomy and subsequent transfer of tibialis anterior tendon, to improve the foot position and gait, can efficiently prevent ulcer recurrence in myelomeningocele patients with calcaneal deformity.
LEVEL OF CLINICAL EVIDENCE
4: Retrospective case series study.
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