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.

Lower-limb lengths and angles in children older than six years: Reliability and reference values by EOS stereoradiography.

Background: Lower-limb alignment in children is classically assessed clinically or based on conventional radiography, which is associated with projection bias. Low-dose biplanar radiography was described recently as an alternative to conventional imaging. The primary objective of this study was to assess the reliability of length and angle values inferred from 3D reconstructions in children seen in everyday practice.

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.

EOS analysis of lower extremity segmental torsion in children and young adults.

Introduction: Lower limb torsion varies substantially among healthy children during growth. Values reported in the literature to date have been obtained using semi-quantitative clinical or 2D measurement methods. Quantitative 3D measurement would help determine the physiological range of lower limb torsion.

Mazabraud's syndrome. A case with multiple myxomas.

Mazabraud's syndrome is defined as the combination of one or more intramuscular myxomas and fibrous dysplasia of bone. The diagnosis is important given the increased risk of malignant transformation of the bone lesions. We report a case in a 56-year-old patient with a 14-year follow-up during which multiple surgical procedures were required to remove myxomas (present at more than 15 sites).

Efficacy and late complications of percutaneous epiphysiodesis with transphyseal screws.

Percutaneous epiphysiodesis using transphyseal screws (PETS) has been developed for the treatment of lower limb discrepancies with the aim of replacing traditional open procedures. The goal of this study was to evaluate its efficacy and safety at skeletal maturity. A total of 45 consecutive patients with a mean skeletal age of 12.

Non-simultaneous bilateral hip fracture: epidemiologic study of 241 hip fractures.

Introduction: Hip fractures are an important public health problem given their growing incidence as well as their functional and vital repercussions. With longer survival, patients with a contralateral fracture are increasingly numerous. The objective of this study was to investigate the bilateralization of hip fractures in terms of anatomic location and time to the second fracture.