Nail changes in children with idiopathic congenital clubfoot deformity.

Background/objectives: Nail alterations are commonly seen in cases of idiopathic clubfoot and may cause parental concern. The nature of and whether these changes are congenital or develop secondary to treatment has been poorly investigated. The aim of this study was to evaluate toenail morphology in clubfoot patients at presentation, to re-evaluate them during the course of treatment for the clubfoot, and to analyze findings in the light of the few literature reports for healthy children of the same age.

Flexible intramedullary nailing for supracondylar femoral fractures in children with Duchenne muscular dystrophy.

BACKGROUND Femoral fractures are common in patients with Duchenne muscular dystrophy (DMD) and represent a critical moment in the natural history of the disease. The immobilization required for fracture healing frequently leads to further weakening and worsening (or definitive loss) of functional abilities. Surgical treatment has been advocated in ambulatory and nonambulatory patients with rapid mobilization of patients as the main goal; however, it exposes patients to considerable anesthetic risk.

The influence of laterality, sex and family history on clubfoot severity.

Purpose: Epidemiological studies on idiopathic clubfeet have shown a typical distribution consistent across ethnic groups: bilaterality in about 50% of cases and a male to female ratio of 2:1. Whether this corresponds also to differences in severity according to laterality and sex has been poorly evaluated. As well, the correlation between family history and severity has not been previously investigated.

Extraskeletal Chondroma: A Rare Cause of Trigger Finger in Children.

Introduction: Trigger finger is ten times less common than trigger thumb in infants and children and, unlike trigger thumb, may arise from a variety of underlying causes. To our knowledge, we describe the first case of pediatric trigger finger secondary to an extraskeletal chondroma.

Case Presentation: We report the case of an 11-year-old girl presenting with a typical history of triggering of the fourth finger, in whom a nodule attached to the flexor digitorum superficialis was found; clinical, ultrasound, and operative findings are described.

Comparison of Dimeglio and Pirani score in predicting number of casts and need for tenotomy in clubfoot correction using the Ponseti method.

Purpose: The Dimeglio and the Pirani scores are largely used to rate clubfoot at presentation and monitor correction. To date, the accuracy of these scores in predicting appropriate treatment is controversial. The aim of this study was to investigate the accuracy of Dimeglio and Pirani scores in predicting the number of casts and the need for tenotomy in clubfoot correction using the Ponseti method.

Evolution of clubfoot deformity and muscle abnormality in the Ponseti method: evaluation with the Dimeglio score.

Purpose: The modality of progression of the correction along casting sessions of Ponseti method has been poorly investigated and information regarding evolution of muscular abnormalities is missing. The aim of the study was to investigate dynamics of correction of the different components of clubfoot deformity in a clinical setting.

Methods: In a prospective study, 124 clubfeet consecutively treated by a single orthopaedic surgeon were evaluated with the Dimeglio system at each casting session and score progression was determined.

Intralesional methylprednisolone for painful solitary eosinophilic granuloma of the appendicular skeleton in children.

Background: Previous case reports and small series have reported on the treatment of eosinophilic granuloma of bone. We present our long experience in a large group of children and teenagers with symptomatic eosinophilic granuloma of the appendicular skeleton to evaluate clinical and imaging outcome after methylprednisolone injection.

Methods: Sixty-six patients with symptomatic solitary eosinophilic granuloma of the appendicular skeleton treated by incisional or percutaneous biopsy and methylprednisolone injection were retrospectively studied.

Outcomes of total hip replacement in patients with slipped capital femoral epiphysis.

Background: Total hip replacement has been advocated for the treatment of degenerative hip diseases secondary to slipped capital femoral epiphysis; nonetheless, outcomes of this procedure have not been well established. We reviewed the outcomes of modern total hip replacements in patients who suffered from slipped capital femoral epiphysis.

Methods: A retrospective study was carried out on 32 total hip replacements performed on 28 patients who suffered from slipped capital femoral epiphysis from August 1994 to January 2007.

Similar survival but better function for patients after limb salvage versus amputation for distal tibia osteosarcoma.

Background: Amputation has been the standard surgical treatment for distal tibia osteosarcoma. Advances in surgery and chemotherapy have made limb salvage possible. However, it is unclear whether limb salvage offers any improvement in function without compromising survival.

Failure of knee osteotomy in a case of neuropathic arthropathy of the knee.

Neuropathic arthropathy (Charcot's joint) is a degenerative process that affects peripheral or vertebral joints as a consequence of a disturbance in proprioception and pain perception. The knee is one of the most frequently affected joints, but even when the diagnosis is made at an early stage there is no consensus on the best treatment options. An early diagnosis of neurosyphilis was made in a 55-year-old woman presenting a delayed union of an asymptomatic Schatzker type IV fracture of the proximal tibia.

A reproducible and inexpensive method of measuring hip abductor strength.

The evaluation of hip abductor strength is useful in assessing of the outcome of hip surgery. Hand-held dynamometers are available, but they are less reliable in assessing hip abductor strength than some other muscle groups. We describe a new device designed to measure hip abductor strength, which is practical in a clinical setting.

Percutaneous CT-guided biopsy of the musculoskeletal system: results of 2027 cases.

Introduction: Biopsy of the musculoskeletal system is useful in the management of bone lesions particularly in oncology but they are often challenging procedures with a significant risk of complications. Computed tomography (CT)-guided needle biopsies may decrease these risks but doubts still exist about their diagnostic accuracy. This retrospective analysis of the experience of a single institution with percutaneous CT-guided biopsy of musculoskeletal lesions evaluates the results of these biopsies for bone lesions either in the appendicular skeleton or in the spine, and defines indications.