Is Supine Position Superior to Prone Position in the Surgical Pinning of Supracondylar Humerus Fracture in Children?

BACKGROUND: Supracondylar humerus fracture (SCHF) is a frequent injury in pediatric ages. Closed reduction and percutaneous pin fixation is a common treatment of displaced SCHF. Surgery is usually performed in the supine position; otherwise the prone position allows an easier fracture reduction and a safe placement of pins. The aim of study is to compare the clinical and radiographic results of the treatment of displaced SCHF, comparing two different intra-operative positionings. METHODS: 59 SCHF affected children were retrospectively divided into supine (Group 1; n = 34) and prone (Group 2; n = 25), according to intraoperative position. All treated subjects were clinically evaluated according to Flynn's criteria and Mayo Elbow Performance Score, and radiographically, including the measurement of the Baumann angle. RESULTS: Clinically, Group 1, according Flynn's criteria, had excellent cosmetic outcome in 32 subjects (94.1%). Mean MAYO Score was 96.0 ± 3.8. Group 2, according Flynn's criteria, had excellent cosmetic outcomes in 23 subjects (92.0%). Mean MAYO Score was 97.8 ± 3.3. Radiographically, mean difference of Baumann's angle between the injured limb and the normal limb was 5.5° ± 1.0° in Group 1 and 5.1° ± 1.1° in Group 2. CONCLUSION: Both supine and prone positioning achieved a satisfying outcome with similar results in joint function recovery and complications.

Surgical treatment with cannulated screws for pediatric femoral neck fractures: A case series.

INTRODUCTION: Femoral neck fractures are uncommon injuries in children, but the high incidence of long-term complications makes it important clinical entity. Early surgical treatment to achieve optimal results and to avoid a high rate of complications is widely advised. The purpose of this study was to retrospectively analyze the outcome of 8 children who sustained a femoral neck fracture. PATIENTS AND METHODS: The patients (6 boys and 2 girls with an average age of 9.2 years) were treated within 24 h following admission to hospital by closed reduction and internal fixation. The type of fracture was distinguished according to Delbet's classification system. The outcome was analyzed using Ratliff's criteria, and a detailed record of complications was maintained. RESULTS: According Delbet's classification system, there were 3 type I, 2 type II, 2 type III, and 1 type IV fractures. The average follow-up was 39.2 months (range 8-95). A satisfactory outcome was obtained in 6 (75%) children. Avascular necrosis was the most notable complication, which was reported in the 2 fair outcomes (25%). CONCLUSIONS: Early and aggressive surgical treatment aimed at anatomical reduction result in a satisfactory outcome in pediatric femur neck fractures. Development of avascular necrosis is the main complication.

Treatment of Developmental Dysplasia of Hip With Tubingen Hip Flexion Splint.

BACKGROUND: Developmental dysplasia of the hip is an anomaly of the hip joint. In patients with early diagnosis, within 3 to 6 months of life, the treatment is essentially conservative and involves the use of dynamic harness. The indication for the use of the Tubingen hip flexion splint is a dysplastic hip. The aim of this study is to report the experience of the Orthopaedic Clinic of the "University of Catania" regarding conservative treatment with the Tubingen harness of dysplastic hips diagnosed in children within 3 months of life. METHODS: From January 1997 to July 2012, 5137 infants (10,274 hips) aged within 3 months of life were submitted to ultrasonographic hip assessment. Start, duration of treatment, and outcome were investigated. RESULTS: A total of 351 (6.83%) patients affected by developmental dysplasia of the hip for a total of 544 dysplastic hips (5.3%) were treated with the Tubingen hip flexion splint. Treatment was started on average 39 days of life. Harness were dressed for 24 hours a day and applied for a mean of 3.8 months. Mean follow-up was 6.4 years (range, 2.2 to 14 y). We obtained the following results: 482 (90.44%) dysplastic, unstable, or dislocated hips were successfully converted into type I hips with an α-angle of >64 degrees in the splint. Complications were reported in 3 (0.55%) hips.No statistically significant relationship was found between the duration of therapy and the time when treatment was started, early or late within the first week of life (P=0.152). CONCLUSIONS: Dysplastic, unstable, and dislocated hips can be successfully treated with the Tubingen hip flexion splint, reporting good clinical and ultrasonographic outcomes.

The natural history of focal fibrocartilaginous dysplasia in the young child with tibia vara.

BACKGROUND: Focal fibrocartilaginous dysplasia is an uncommon disorder that affects young children causing unilateral deformity of the tibia. The lesion is seen in other similar conditions but this anomaly shows peculiar clinical characteristic. METHODS: Eleven young patients have been seen between the years 2002-2010 and followed up clinically and radiographically from 3 to 9 years. Family history, previous episode of trauma, infections, and bone disease in the children were not recountered. RESULTS: All cases were treated conservatively and self-corrected by the last follow-up. One case (9.09%) displayed a 4° of varus, and one case (9.09%) displayed a 5° of varus and one (9.09%) a slight leg length discrepancy. CONCLUSION: According to our results and those reported in the literature, focal fibrocartilaginous dysplasia is a benign affection that does not need treatment with a Levine and Drennan angle of <30°.

Calcaneo-stop procedure in the treatment of the juvenile symptomatic flatfoot.

Flexible flatfoot is the most prevalent condition seen in pediatric orthopedic clinics. It is characterized by an absence of the medial arch and a valgus position of the calcaneus. The purpose of the present study was to report on the results obtained in children treated using the calcaneo-stop procedure. A total of 410 flatfeet in 242 consecutive patients were treated using the calcaneo-stop procedure from January 1999 to March 2010 (10 years, 3 months) and were followed up to February 2012. The mean age at surgery was 11 (range 7 to 14) years, and the mean follow-up duration was 88 (range 14 to 157) months. A clinical evaluation, podoscopic examination, and radiologic assessment were performed in the participating patients preoperatively and at 6 months postoperatively. Of the 242 patients, 168 (69.42%) underwent bilateral foot surgery and 74 (30.58%) unilateral intervention, involving 33 right (44.6%) and 41 left (55.4%) feet. At follow-up, the outcome was satisfactory in 397 feet (96.83%); heel valgus was observed in only 12 feet (2.92%), and the footprint was normalized in 328 feet (80%). The calcaneo-stop procedure is a simple, reliable, and minimally invasive procedure for the treatment of pediatric flexible flatfoot. It allows alignment of the talus and calcaneus, restoring a proper foot arch.