[Hospital management of the child victim of non-accidental head injury]. / Prise en charge hospitalière de l'enfant victime de traumatisme crânien non accidentel.

The baby victim of a shock is not always diagnosed at the time of his first visit to the emergency room. The recommendation for good practice in situations of shaken baby syndrome, published in July 2017 by the French National Authority for Health, helps in the diagnosis and management of these infants by health care providers. When this diagnosis is made, the baby's care pathway is generally long and punctuated by multiple examinations.

Two cases of type A infant botulism in Grenoble, France: no honey for infants.

We report two severe cases of infant botulism diagnosed at Grenoble University Hospital, France, respectively in 2006 and 2009. Both cases were characterized by a delay in diagnosis, severe neurological manifestations and extended period of hospitalization in intensive care unit, but a complete recovery. Infant botulism is a rare but life-threatening disease. It primarily affects infants, and the main risk factor is honey ingestion. Diagnosis should be systematically evoked by pediatricians in infants suffering from constipation, fatigue, muscle weakness, difficult feeding and altered cry, but before the onset of generalized flaccid paralysis, so as to administer specific treatment (BabyBIG®, a human derived botulinum antitoxin) at an early stage of the disease when it is most effective. In conclusion, parents should be aware of the role of honey as a source of spores of Clostridium botulinum and therefore infant botulism in the first year of life.

Secondary adrenal insufficiency in the acute phase of pediatric traumatic brain injury.

PURPOSE: A high incidence of secondary adrenal insufficiency (AI) has been reported several months after a traumatic brain injury (TBI) in pediatric patients. Data from studies in adults suggest that AI may occur during the acute phase of TBI, with potential negative effects in the management of these vulnerable patients. The aim of this study was to describe the prevalence and the characteristics of AI in the acute phase of pediatric TBI. METHODS: Adrenal function was systematically evaluated in patients admitted to the pediatric intensive care unit following a TBI. Serial measurements of cortisol (9 samples) and adrenocorticotropic hormone (ACTH) were drawn from the second morning to the third morning post admission. Secondary AI was defined as all cortisols < 200 nmol/l (6 µg/dl) with ACTH < 12 pmol/l. RESULTS: Twenty-eight patients (2-15 years old) were evaluated. Secondary AI occurred in ten (36%) patients. AI was more frequent in patients with intracranial hypertension (p < 0.05). Patients with AI required longer mechanical ventilation (p < 0.05), and a non-significant trend for a higher Pediatric Logistic Organ Dysfunction score (p = 0.09) and greater norepinephrine dose (p = 0.11) was observed. CONCLUSIONS: Secondary AI is frequent during the acute phase of pediatric TBI, particularly when intracranial hypertension is present. Systematic assessment of pituitary function after TBI appears to be essential. A randomized clinical trial is warranted to evaluate the benefits of hormonal replacement therapy in TBI patients with AI.