Intramedullary nailing versus external fixation in Gustilo type III open tibial shaft fractures: a meta-analysis of randomised controlled trials.

Open tibial shaft fractures are the most common of long-bone open fractures. Management of the fracture is either by intramedullary nailing (IMN) or by external fixation (EF). Since the literature does not indicate clearly which is more effective, a meta-analysis was conducted to establish which approach is more suitable to treat Gustilo type III fractures.

Treatment of pseudoarthrosis after minimally invasive hallux valgus correction.

Objective: Treatment of mild and moderate hallux valgus deformities.

Discussion: Minimally invasive technique enables surgeons to treat mild and moderate hallux valgus deformities with excellent and good results in the majority of patients. Nonunion of first metatarsal, moreover, has only rarely been reported.

Chopart arthrodesis with graft bone from the iliac crest after a traumatic subamputation of the forefoot: surgical technique.

We present a 49-year-old man with a traumatic subamputation of the forefoot, associated with lacerated wound in correspondence of the dorsal surface of the right foot, with injuries of tendinous, ligamentous and vascular structures and with the loss of talus head. The patient underwent salvage arthrodesis of the talonavicular and calcanealcuboid joints with graft bone harvested from the iliac crest. The patient was re-evaluated during a clinical and radiographic follow-up.

Operative delay and mortality in elderly patients with hip fracture: an observational study.

Background: Hip fracture is the third cause of death among the elderly and appears to be increasingly frequent. We analysed the influence of the major variables in hip fracture management in relation to 30-day mortality.

Materials And Methods: The records of all patients with isolated hip fracture treated at a regional trauma centre from January 1995 to September 2008 were reviewed.

Treatment of osteoid osteoma with CT-guided percutaneous radiofrequency thermoablation.

Osteoid osteoma is a benign bone tumor with a male predominance occurring mainly in children and young adults. The most common symptom is intermittent pain that worsens at night and is at least partially relieved by nonsteroidal anti-inflammatory drugs. The purpose of this study was to assess the long-term effectiveness of computed tomography-guided percutaneous radiofrequency thermoablation in patients with a minimum follow-up of 2 years.

Hospital cost of treating early dislocation following hip arthroplasty.

Dislocation is a frequent and costly complication of hip arthroplasty. The purpose of this study was to assess the financial impact on the treating institution of this complication in patients with primary hemiarthroplasty (HA), total hip arthroplasty (THA) and revision surgery (RTHA). Between October 2001 and August 2009, 2014 consecutive hip arthroplasties were performed at our institution, of which 87 (18 HA, 44 THA and 25 RTHA) dislocated within 6 weeks of the primary operation.

The external rotation method for reduction of acute anterior shoulder dislocations.

Background: Shoulder dislocations account for almost 50% of all joint dislocations, and are most commonly anterior (90-98%) and occur due to trauma. This prospective study was conducted to report our experiences of using the external rotation method (ERM) in the reduction of acute anterior shoulder dislocation.

Materials And Methods: Between August 2006 and April 2007, ERM was applied to 31 patients who presented with traumatic anterior shoulder dislocation to the Emergency Department of our Hospital which is a level 2 trauma centre.

Irreducible isolated subtalar dislocation: a case report.

Subtalar dislocations are uncommon and account for approximately 1% of all dislocations. Optimal management is by immediate closed reduction under general anesthesia. We report 3 cases of irreducible, isolated subtalar dislocation that required an open procedure.

Ubiquitin ligases MuRF1 and MAFbx in human skeletal muscle atrophy.

Introduction: Several pathological conditions can induce skeletal muscle atrophy and seem to share common enzyme pathways. In catabolic states where proteolysis is increased, two genes specific to muscle atrophy, MuRf1 and MAFbx, are upregulated. These encode ubiquitin ligases, which bind to and mediate ubiquitination of myofibrillar proteins for subsequent degradation during muscle atrophy.

A rare European case of Madura Foot due to actinomycetes.

We present a case of mycetoma by Actinomadura spp. on the foot of an Albanian young man arrived to our observation approximately 5 years after the first clinical manifestations (hard tumefaction, slightly painful upon weight-bearing and palpation and cutaneous fistulas that discharged an abundant granulomatous secretion). Direct microscopic analysis and culture of the white-yellowish grains included Gram staining, which showed extensively branched Gram-positive hyphae less than 1 mm in diameter, allowing to make a diagnosis of Actinomycetoma.

Immunohistochemistry of the enthesis organ of the human Achilles tendon.

Background: The insertional region of the Achilles tendon includes: the fibrocartilage of the enthesis at the tendon-bone junction, the sesamoid fibrocartilage in the deep surface of the tendon, and the periosteal fibrocartilage covering the superior tuberosity of the calcaneus. The mechanism by which compressive stress and low oxygen concentration modulate the phenotypical expression of cartilaginous cells in mesenchymal tissue is still unknown. Tenascin-C isoform, with its anti-adhesive properties, has been hypothesized to have a role in cellular adaptation to compression.

Elbow heterotopic ossification in head-trauma patients: diagnosis and treatment.

Heterotopic ossification is a disorder characterized histologically and radiographically by normal bone formation in soft tissues that normally have no ossification properties. In severe head-trauma patients, a high incidence of heterotopic ossification occurs. The diagnosis of this pathology in these patients often is difficult for residual neurological damage.