Archives de pédiatrie : organe officiel de la Sociéte française de pédiatrie
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We report on a 11-year-old boy who had 2 acute hemiparesis episodes over a period of 1 month. He suffered from headache and fatigue since 1 year. He could not remember neither a tick bite nor a local erythematous skin lesion. ⋯ Cranial MRI showed left capsulothalamic inflammation and a vasculitis. The patient was successfully treated by ceftriaxone. Neuroborreliosis should be considered in all children with stroke-like episode, even in the absence of a history of a tick bite.
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There is a wide range of indications for therapeutic bronchoscopy in children today: foreign body removal, bronchoaspiration, endoscopy-assisted tracheal intubation, selective intubation and airway management during thoracic surgery or in children undergoing mechanical ventilation. Some adult-derived methods may find potential indications in pediatric patients: airway stenosis dilation, laser photoresection, tracheobronchial stenting. There are no rules regarding such procedures in children, and supposed benefits have to be weighted against those of more conventional therapies.
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The author describes the use of paediatric flexible videobronchoscopy. Examinations were performed in newborn, infant and child. ⋯ In intensive care unit, this technique is very useful in the cases of atelectasis, stridor post extubation, follow-up in prolonged intubation and tracheotomy. The possibility of direct visualization of the anomalies in screen and the function of numeric record are important for diagnosis and teaching procedure.
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We report on a case of severe hypercalcemia due to vitamin D intoxication in a 4-month-old infant, ⋯ Fear of rickets, especially in Turkish families residing in France, can lead some parents to administer massive daily quantities of vitamin D. This practice is facilitated by the possibility of purchasing high dosage forms of vitamin D via the Internet. When faced with an infant presenting with digestive disorders such as vomiting and constipation, associated with neurological troubles (lethargy, hypotonia) and hypercalcemia, vitamin D intoxication should be considered after tumoral, hormonal or malformative (Williams-Beuren syndrome) causes have been eliminated. Combined with hyperhydration and loop diuretics, biphosphonate infusion often allows to control hypercalcemia. Nephrocalcinosis seems correlated to chronic administration while cardiovascular disorders are more likely associated with massive acute vitamin D administration, severe dysrhythmia being rare in children in this context.