4 research outputs found

    RĂŽles et limites de la chirurgie dans la prise en charge des nodules et micro-nodules pulmonaires chez les enfants porteurs de tumeur solide : revue d’expĂ©rience du CHU de Grenoble

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    INTRODUCTION: Indications for surgical management of pulmonary nodules in children with cancer vary greatly according to the histological type of the primary tumor. The main objective of the study was, through our experience, to evaluate the benefits of surgical excision of these nodules whether it was a diagnostic or curative indication. METHODS: We performed a monocentric retrospective descriptive study of 22 patients operated between January 1998 and 2018. Surgery was considered effective if it allowed to obtain a diagnosis of certainty and to guide oncological management or treatment, or to perform a complete excision of the metastases. RESULTS: 27 surgeries were performed, 11 for diagnostic purposes, 16 for curative purposes. A benefit was provided by 81.8% of diagnostic surgeries and 62.5% of curative surgeries. The quality of surgical excision seems to be a major prognostic factor, except for patients presenting only micro-nodules at diagnosis. The failure to locate deep micro-nodules affects 33.3% of the interventions in our series. DISCUSSION: Indications for surgical excision of these nodules are varied and protocol recommendations specific to each tumor oversees them. Our study emphasizes the importance of excisional quality on overall survival and survival without recurrence. The main limitation seems to be the intraoperatively spotting of deep nodules. Radio-guided localization techniques could improve its efficiency and promote the use of thoracoscopy, currently recommended only for diagnostic surgeries.Introduction : Les indications de prise en charge chirurgicale des nodules pulmonaires chez les enfants porteurs de cancers sont trĂšs variables selon le type histologique de la tumeur primitive. L’objectif principal de l’étude Ă©tait, Ă  travers notre expĂ©rience, d’évaluer les bĂ©nĂ©fices de l’exĂ©rĂšse chirurgicale de ces nodules dans les indications diagnostiques et curatives. MĂ©thodes : Nous avons rĂ©alisĂ© une Ă©tude descriptive rĂ©trospective monocentrique de 22 patients opĂ©rĂ©s entre janvier 1998 et 2018. La chirurgie Ă©tait jugĂ©e efficace si elle permettait d’obtenir un diagnostic de certitude et d’orienter la pris en charge oncologique, ou de rĂ©aliser une exĂ©rĂšse complĂšte des mĂ©tastases. RĂ©sultats : 27 prises en charges chirurgicales ont Ă©tĂ© rĂ©alisĂ©es, 11 Ă  visĂ©e diagnostique, 16 Ă  visĂ©e curative. Un bĂ©nĂ©fice Ă©tait apportĂ© par 81,8 % des chirurgies diagnostiques et 62,5 % des chirurgies curatives. La qualitĂ© de l’exĂ©rĂšse chirurgicale semble ĂȘtre un facteur pronostique majeur, en dehors des patients ne prĂ©sentant que des micro-nodules au diagnostic. L’échec de repĂ©rage de micro-nodules profond a concernĂ© 33,3% des interventions dans notre sĂ©rie. Discussion : Les indications d’exĂ©rĂšse chirurgicale de ces nodules sont variĂ©es et des recommandations protocolaires propres Ă  chaque tumeur les encadrent. Notre Ă©tude souligne l’importance de la qualitĂ© de l’exĂ©rĂšse sur la survie globale et sans rĂ©cidive. La principale limite semble rĂ©sider dans le repĂ©rage des nodules profonds. Les techniques de repĂ©rage radio-guidĂ©es pourraient permettre d’amĂ©liorer son efficacitĂ© et favoriser l’utilisation de la thoracoscopie, actuellement recommandĂ©e uniquement pour les chirurgies diagnostiques

    A New Paradigm for the Management of Thoracolumbar Pediatric Spine Traumas

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    International audienceThe transient breath holding sign (TBHS) is a clinical sign often associated with magnetic resonance imaging (MRI) spine traumatic lesions. The aims of this study were to prospectively evaluate the TBHS in the detection of thoracolumbar lesions in a large cohort of children and to establish a comprehensive strategy on the use of MRI in spine traumas in children

    D. Die einzelnen romanischen Sprachen und Literaturen.

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    D. Die einzelnen romanischen Sprachen und Literaturen.

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