Search

Summary: Toe walking is a frequent situation for a clinic in pediatric orthopedic. It is, in most cases, an idiopathic trouble. Neurologic examination is very important to recognize spastic diplegia or neuromuscular disease. A contracture of the triceps can occur and will require a specific treatment from physiotherapy to surgery. A psychological approach is sometimes necessary. [ABSTRACT FROM AUTHOR]

The epidemiology of acute paediatric osteoarticular infections (OAI) has recently evolved, mainly due to the improvement of microbiological diagnosis. We conducted a prospective study to analyse the recent epidemiology and the clinical evolution of paediatric OAI in order to validate the adequacy of our probabilistic first-line antibiotic treatment (intraveinous cefamandole + gentamicin). All children suspected of community acquired OAI were included and followed-up for 3 years. The etiologic diagnosis was based on blood cultures, joint aspirations and bone punctures. All osteoarticular (OA) samples were systematically inoculated into blood culture bottles. Real-time universal 16S rRNA and PCR targeted on Staphylococcus aureus, Kingella kingae, Streptococcus pneumoniae and Streptococcus pyogenes were performed twice a week. From 17 March 2007 to 26 February 2009, 98 septic arthritis, 70 osteomyelitis, 23 osteoarthritis and six spondylodiscitis were analysed. A portal of entry was suspected in 44% of cases, including 55% of otorhinolaryngological infections. C reactive protein was the most sensitive inflammatory marker. PCR increased by 54% the performance of bacteriological diagnosis. Among the patients completely investigated (blood culture and OAI samples), there were 63% documented OAI. The main pathogens found were K. kingae (52%), S. aureus (28%), S. pyogenes (7%), S. pneumoniae (3%) and Streptococcus agalactiae (2%). All isolated bacteria were sensitive to the probabilist treatment and outcome was favorable. PCR has significantly improved the performance and the delay of IOA diagnosis in children, for which K. kingae turned out to be the first causative agent. The probabilistic treatment was active against the main bacteria responsible for paediatric OAI. [ABSTRACT FROM AUTHOR]

Background: Percutaneous sclerotherapy is an effective treatment for aneurysmal bone cysts (ABCs). Objective: The purpose of this study was to demonstrate the safety and efficacy of sclerotherapy with absolute alcohol and to propose a vascular classification of ABCs based on a retrospective review. Materials and methods: This was a review of children treated with absolute alcohol sclerotherapy for ABC at a single institution from January 1995 until November 2009. Treatment response was evaluated radiographically and clinically. Cyst fluid was classified as clear, partially bloody, or bloody. Presence of any venous drainage of the cyst was assessed by injection of contrast medium into the cyst cavity. Results: Twenty-nine children with ages ranging from 2 to 16 years were included. Treatment response was good in 17 (59%), partial in 9 (31%), and poor in 3 (10%) children. Venous drainage was absent in six out of seven clear-fluid cysts, which we classified as lymphatic. Drainage was present in all seven bloody-fluid cysts, which we classified as venous. In seven partially bloody-fluid cysts, venous drainage was seen in three. Conclusion: Sclerotherapy with absolute alcohol is a safe and effective treatment of ABC. We propose classifying ABC as lymphatic or venous and suggest considering ABC intraosseous slow-flow vascular malformations. [ABSTRACT FROM AUTHOR]

Résumé: Les traumatismes des extrémités digitales sont fréquents chez le jeune enfant. Ils peuvent associer des lésions cutanées pulpaires, des lésions osseuses ainsi que des lésions de l’appareil unguéal. Leur degré de gravité est très variable, allant du simple hématome sous-unguéal à l’amputation distale. La prise en charge initiale, par réparation soigneuse des éléments lésés, est essentielle, le traitement correcteur des séquelles étant beaucoup plus difficile. [ABSTRACT FROM AUTHOR]