Tarsal Coalitions: Preliminary Results After Operative Excision and Silicone Sheet Interposition in Children.

Symptomatic tarsal coalitions that begin in early adolescence are usually treated by resection and interposition (fat, muscle, or bone wax) to prevent recurrence. The purpose of the present retrospective study was to describe our operative technique and report our clinical and radiologic outcomes with sterile silicone sheet interposition after resection of painful tarsal coalitions in 4 children (4 feet). The present series included 1 case of talocalcaneal synchondrosis and 3 of synostosis (2 talocalcaneal and 1 cuboid-navicular). Two validated functional scales were used to assess the patients' overall outcome and satisfaction with the procedure: the American Orthopaedic Foot and Ankle Society ankle-hindfoot score and the Foot Function Index. Conventional radiography, computed tomography with 3-dimensional reconstruction, and magnetic resonance imaging were performed at the final follow-up visit. The mean follow-up period was 40 (range 12 to 80) months. The mean age at surgery was 10.5 (range 8 to 13) years. All patients had achieved their desired activity level at 6 months postoperatively. The mean American Orthopaedic Foot and Ankle Society ankle-hindfoot score was 93.5 (range 74 to 100), and the mean Foot Function Index was 3.25% (range 0% to 13%). No recurrence of the coalition on imaging at the final follow-up visit was observed in this patient series. Sterile silicone sheet interposition can be used to prevent recurrence of tarsal coalition in symptomatic tarsal coalitions after failure of conservative management.

Arthroscopic tibiotalocalcaneal arthrodesis in neurological pathologies: outcomes after at least one year of follow up.

The main complications of open tibiotalocalcaneal arthrodesis are wound healing disorders and nonunion. Our hypothesis was that arthroscopy and interlocking intramedullary nailing decrease these complications. We retrospectively reviewed six patients (mean age: 58 years; mean preoperative Kitaoka score: 51/100) having undergone arthroscopic tibiotalocalcaneal arthrodesis with retrograde intramedullary nailing between January and November 2011 for equinus deformity of the hindfoot and subtalar instability of neurological origin. Postoperative pain disappeared completely in four cases, one patient presented some pain associated with projection of the proximal locking screw head under the skin and the remaining patient presented fibular tendinitis that resolved after infiltration of anti-inflammatory drugs. The mean postoperative Kitaoka score was 64/100. None of the patients presented any wound healing complications or nonunion. The observed incidence of wound complications and bone consolidation disorders after tibiotalocalcaneal arthrodesis was lower than the ones reported for open tibiotalocalcaneal arthrodesis. Level of clinical evidence IV: retrospective case series.

Minimally Invasive Surgery Osteotomy of the Hindfoot.

A minimally invasive surgical approach has been developed for hindfoot as well as forefoot procedures. Percutaneous techniques have been evolving for more than 20 years. Many conventional surgical techniques can be performed percutaneously after training. Percutaneous surgical techniques require knowledge specific to each procedure (eg, percutaneous Zadek osteotomy or percutaneous medial heel shift). In the treatment and correction of the hindfoot pathology the surgeon now has percutaneous options including medial or lateral heel shift, Zadek osteotomy, and exostectomy with/without arthroscopy.

Fatal multifocal Pasteurella multocida infection: a case report.

BACKGROUND: In humans, Pasteurella multocida infections are usually limited to the soft tissues surrounding a lesion. However, P. multocida can also cause systemic infections (such as pneumonia, lung abscess, peritonitis, endocarditis, meningitis and sepsis)-especially in patients with other underlying medical conditions. CASE PRESENTATION: We report on a case of fulminant P. multocida bacteremia at several sites (soft tissues, endocarditis and joints) on a white European man. Despite surgery and intensive medical care, the patient died. CONCLUSIONS: The present case emphasizes the importance of appropriate initial treatment of skin wounds. Patients at risk should be aware of the possible consequences of being bitten, scratched or licked by their pet.