Fibula Nail Outcomes in Soft Tissue Compromised Ankle Fractures.

BACKGROUND: To determine the clinical outcomes following fibula nail fixation and to identify the indication for the use of fibula nails in lower limb fractures. METHODS: Retrospective study of adult patients from 2 major trauma centers (MTCs) and 9 trauma units (TUs) who underwent fibula nail fixation for AO/OTA 44 fractures between January 1, 2018, and October 31, 2020. Outcome measures included infection, metalwork complications, nonunion or malunion, time to union, and length of inpatient hospital stay. RESULTS: Ninety-five patients were included, with a mean age of 66 years; 57.9% of patients were female. The average body mass index was 30. Sixty-nine patients (72.6%) sustained a Weber B and 24 (27.4%) sustained a Weber C fracture. In addition, 26.3% were open fractures and all patients had soft tissue compromise affecting the lateral malleolus. The calculated infection rate for fibula nail was 4.2% and metalwork complication rate was 5.2%. The nonunion and malunion rate was 8.4% and rate of removal of hardware was 2.1%. The average time to union was 12.5 weeks, and length of inpatient stay was 9.4 days (SD 10). CONCLUSION: This multicenter study demonstrates that use of a fibula nail appears to be a safe approach to treating patients who have a physiologically higher risk of surgery, poor skin condition, and a complex fracture pattern. LEVEL OF EVIDENCE: Level III, case-control study.

The successful use of collagenase for Ledderhose disease (plantar fibromatosis) in a paediatric patient: a case report.

Ledderhose disease is a connective tissue disorder involving proliferation of fibrous tissue in the plantar fascia of the foot. Histologically identical manifestations exist in the hand (Dupuytren's contracture) and penis (Peyronie's disease), and collagenase injections are approved as a treatment in both, however not in Ledderhose, where the treatment of choice remains surgical resection. Surgery is associated with high rates of recurrence and need for further surgery, so alternative therapies should be sought. Due to their histological and physiological similarities, it is likely that therapies useful in Dupuytren's and Peyronie's would be useful in Ledderhose. Two previous case reports investigating collagenase injections for Ledderhose disease in adults have shown conflicting results; this study demonstrates the efficacy of collagenase injections in a paediatric patient at 1-year follow-up.