[Fat overload syndrome]. / Syndrome de surcharge en lipides : un accident iatrogène rare.

We report the case of a 21-month-old child suffering from pulmonary fibrosis, who presented with acute respiratory distress and liver damage, due to an accidental overdose of intravenous lipid emulsion. This poisoning is a rare entity, whose potential severity and almost exclusive iatrogenic effect deserve to be remembered.

[Infections of central venous catheters in home parenteral nutrition: a retrospective monocentric study over 2 years]. / Infections des voies veineuses centrales en nutrition parentérale à domicile : étude rétrospective monocentrique sur 2ans.

BACKGROUND AND STUDY AIMS: Infection of the central venous catheter (CVC) is the main aggravating factor of parenteral nutrition. The aim of this study was to determine the ecology of these infections in our home parenteral nutrition center and to evaluate our care protocol. PATIENTS AND METHODS: The present study was monocentric and retrospective, and was conducted in the parenteral nutrition service of the Marseille University Hospital between 1 January 2011 and 31 May 2012. During this period, all the children who presented fever and a positive hemoculture in a medical emergency were taken into account, and the characteristics of the infection were analyzed. RESULTS: After 17 months, 17 children had been subject to an infection in their central catheter: 47 bacteremia were identified, which is equivalent to 5.4 infections for 1000 days of CVC. An average 2.8 hemocultures were performed during this time. The most common bacterium was Staphylococcus hominis. The children affected by a digestive stoma or by a gastrostomy were not subject to more infections and their ecology was not different. All the children were referred to the hospital and treated with an intravenous antibiotic through the CVC. DISCUSSION: As expected during the time of the study, the infection rate was very high. This finding led us to reassess our prevention protocol. It is also very likely that the number of infections was overestimated due to the protocol for sampling in the hemocultures and their subsequent analysis. Lastly, some children relapsed easily, although no predisposing factor was found in the present study. The therapy chosen was in agreement with the best practices and the ecology recovered. CONCLUSION: The high number of infections observed during the study encourages a prospective evaluation of current practices.

[Impact of a triage scale in a pediatric emergency department]. / Impact d'une grille de tri à l'accueil d'un service d'urgence pédiatrique.

UNLABELLED: The pediatric nursing staff of the emergency unit has established a list of items for the triage of patients which can be used by the registered nurses. This scale defined 3 stages of severity. OBJECTIVES: 1) to estimate the relevance of this list through the appraisal of the total time necessary to take care of the patients according to their severity stage, and the confrontation of the severity stage determined by the registered nurse and the severity stage determined by the paediatrician; 2) to determine a possible correlation between the severity stage and the rate of hospitalization. METHOD: This prospective study was carried out over a period of 1 month in winter for every child admitted in the pediatric emergency unit for medical reasons (traumatisms excluded). RESULTS: One thousand six hundred and fifty-six children have been included in the study. Among them, 136 have been classified stage I, 1020 stage II and 500 stage III. The children have been taken care of in an average period of 20 min for stage I, 32 min for stage II, 43 min for stage III. The coherence rate between the severity stage determined by the nurse and the severity rate determined by the paediatrician was good. The rate of sub-estimation was low (4,2%). Nevertheless the reception nurses tend to overestimate the stage of severity in 17,6% of the cases. The prediction rate for hospital admittance was good: 68,7% of children classified in stage 1 were admitted, 23,5% of children in stage 2 and only 1,6% of children in stage 3. CONCLUSION: Patients suffering from severe illnesses were taken care without injurious delay which was the main purpose of this list.