Low-Back Pain Revealing an Abdominal Aortic Aneurysm in a 15-Year-Old Girl: A Case Report.

Case: An abdominal aortic aneurysm is rarely seen in children. We report the case of a 15-year-old girl who presented with lower back pain in a subfebrile setting with moderate biological inflammatory syndrome. Imaging assessment, including a spinal magnetic resonance imaging, had shown no evidence of spondylodiscitis or other spinal or renal pathology.

Knee Flexum Revealing Anterior Cruciate Ligament Ganglion Cyst in an 11-Year-Old Child: A Case Report.

Case: We report the case of an 11-year-old child who presented with knee pain and moderate limp associated with knee flexum, without trauma history. Radiographic investigations including a magnetic resonance imaging showed a large cyst that seemed to have developed anteriorly from the anterior cruciate ligament, causing the loss of terminal extension, mimicking a cyclops syndrome-like of the knee. Knee arthroscopy with debridement of the cyst was performed, and the patient quickly recovered his range of motion.

Poor Efficiency of Eight-Plates in the Treatment of Lower Limb Discrepancy.

Background: Among the numerous existing epiphysiodesis procedures, the eight-plate-guided growth technique, initially described for angular deformities correction, has progressively gained popularity among pediatric orthopaedic surgeons to treat lower limb discrepancy (LLD). The goal of this study was to assess the efficacy of eight-plates in LLD.

Methods: All children treated for LLD with eight-plates were prospectively included and followed until skeletal maturity.

Metatarsalgia and Morton's Disease: Comparison of Outcomes Between Open Procedure and Neurectomy Versus Percutaneous Metatarsal Osteotomies and Ligament Release With a Minimum of 2 Years of Follow-Up.

The present study compared the clinical results of open neurectomy versus a percutaneous procedure for Morton's disease. This was a retrospective study comparing the functional results after 2 surgical procedures: open neurectomy and a percutaneous procedure (with deep transverse metatarsal ligament release and distal metatarsal osteotomies). The present study included 52 patients (26 in each group), and the mean follow-up period was 4 (range 2 to 7) years.

First identification of a chromosomally located penicillinase gene in Kingella kingae species isolated in continental Europe.

Kingella kingae is the major pathogen causing osteoarticular infections (OAI) in young children in numerous countries. Plasmid-borne TEM-1 penicillinase production has been sporadically detected in a few countries but not in continental Europe, despite a high prevalence of K. kingae infections.