Diagnosis, treatment and prevention of pediatric obesity: consensus position statement of the Italian Society for Pediatric Endocrinology and Diabetology and the Italian Society of Pediatrics.

The Italian Consensus Position Statement on Diagnosis, Treatment and Prevention of Obesity in Children and Adolescents integrates and updates the previous guidelines to deliver an evidence based approach to the disease. The following areas were reviewed: (1) obesity definition and causes of secondary obesity; (2) physical and psychosocial comorbidities; (3) treatment and care settings; (4) prevention.The main novelties deriving from the Italian experience lie in the definition, screening of the cardiometabolic and hepatic risk factors and the endorsement of a staged approach to treatment. The evidence based efficacy of behavioral intervention versus pharmacological or surgical treatments is reported. Lastly, the prevention by promoting healthful diet, physical activity, sleep pattern, and environment is strongly recommended since the intrauterine phase.

Intra-articular fragments in acetabular fracture-dislocation.

Acetabular fractures are often associated with dislocation of the femoral head. When the dislocation is reduced, > or = 1 fragments may remain inside the joint, especially in posterior dislocation. In this kind of dislocation, the fracture of the posterior wall of the acetabulum may be comminuted. The fragments attached to the joint capsule or free may remain between the femoral head and the acetabulum. During reduction, these fragments are dragged inside the joint. The presence of the fragments in the hip joint may prevent complete reduction of the dislocation. Surgery should be performed early to reduce the risk of aseptic necrosis of the femoral head. Sometimes the fragments derive from a fracture of the femoral head without involving the posterior wall. Fragments are difficult to detect by conventional radiography; therefore, computed tomography scans are always indicated in fracture-dislocations pre- and postoperatively to check that all intra-articular fragments have been removed and the fracture has been reduced. We observed 373 cases of acetabular fracture between January 1, 1997 and December 31, 2007. One hundred twenty-seven cases presented a dislocation: 5 anterior, 13 central, and 109 posterior. In 45 cases, after reduction of the dislocation, 2 anterior and 43 posterior intra-articular fragments were observed. Removing a loose body inside the joint is always necessary because movement causes damage of the cartilage and therefore an early arthritis. The strategy to remove and the approach differs according to the kind of dislocation observed.

Asymmetrical bilateral traumatic fracture dislocation of the hip: a report of two cases.

We report on two cases of simultaneous asymmetrical bilateral hip dislocation. Both patients were involved in car accidents. The first case is a 23-year-old man who had a bilateral hip dislocation, anterior on the right side and posterior on the left associated with bilateral femoral head fracture. The second case presented the same dislocations of the hips associated with acetabular fracture on the right side. Closed reduction of the hips was performed in both cases. In the first case the femoral head fragments was subsequently removed. In the second case internal fixation of the acetabular fracture was postponed.

Revisiting open capsuloplasty for the treatment of anterior shoulder instability: 35-year follow-up of the Du Toit procedure.

The Du Toit open capsuloplasty for the treatment of anterior shoulder instability is based on the concept of restoring joint stability by recreating the integrity of the anterior glenoid labrum and inferior gleno-humeral ligament using staples. The long-term validity of this procedure for the treatment of anterior shoulder instability was retrospectively assessed by a clinical or telephone interview and radiographic evaluation in 58 patients with an average 35-year follow-up between 1948 and 1974. The range of motion was evaluated by comparing the treated side with the contralateral one; subjective and objective evaluation was performed according to the ASES, Rowe scales and Constant rating system; A-P and axillary X-rays were performed to evaluate glenohumeral arthrosis by the Samilson criteria. Despite the need for a second operation due to staple loosening (5 of 58 patients in our series), this open procedure for shoulder instability gave a high rate of satisfactory results, thus holding the ground for the current concept of the modern arthroscopic Bankart repair.