[Food intake during the previous 24h as a percentage of usual intake: a marker of hypoxia in infants with bronchiolitis: an observational, prospective, multicenter study]. / Bronchiolite et prise alimentaire des dernières 24h: un outil de dépistage de l'hypoxie.

BACKGROUND: Hypoxia associated with bronchiolitis is not always easy to assess on clinical grounds alone. The aim of this study was to determine the value of food intake during the previous 24h (bottle and spoon feeding), as a percentage of usual intake (24h FI), as a marker of hypoxia, and to compare its diagnostic value with that of usual clinical signs. METHODS: In this observational, prospective, multicenter study, 18 community pediatricians, enrolled 171 infants, aged from 0 to 6 months, with bronchiolitis (rhinorrhea+dyspnea+cough+expiratory sounds). Infants with risk factors (history of prematurity, chronic heart or lung disorders), breast-fed infants, and infants having previously been treated for bronchial disorders were excluded. The 24h FI, subcostal, intercostal, supracostal retractions, nasal flaring, respiratory rate, pauses, cyanosis, rectal temperature and respiratory syncytial virus test results were noted. The highest stable value of transcutaneous oxygen saturation (SpO2) was recorded. Hypoxia was noted if SpO2 was below 95% and verified. RESULTS: 24h FI greater or equal to 50% was associated with a 96% likelihood of SpO2 greater or equal to 95% [95% CI, 91-99%]. In univariate analysis, 24h FI less than 50% had the highest odds ratio (13.8) for SpO2 less than 95%, compared to other 24h FI values and other clinical signs, as well as providing one of the best compromises between specificity (90%) and sensitivity (60%) for identifying infants with hypoxia. In multivariate analysis with adjustment for age, SpO2 less than 95% was related to the presence of intercostal retractions (OR=9.1 [95% CI, 2.4-33.8%]) and 24h FI less than 50% (OR=10.9 [95% CI, 3.0-39.1%]). Hospitalization (17 infants) was strongly related to younger age, 24h FI and intercostal retractions. CONCLUSION: In practice, the measure of 24h FI may be useful in identifying hypoxia and deserves further study.

[Acceptability, compliance and schedule of administration of oral antibiotics in outpatient children]. / Acceptabilité, compliance et rythme d'administration des antibiotiques oraux chez l'enfant, en ambulatoire.

BACKGROUND: Compliance with antibiotics is essential to ensure treatment efficacy and to prevent the emergence of bacterial resistant stains. In children who take oral form, the palatability and the frequency of administration seem to be factors important to good compliance. PATIENTS AND METHODS: This observational study was designed to assess the acceptability of oral antibiotics (including generics) commonly prescribed to children by primary care physicians in France. It was given to 50 pediatricians and 50 GPs in private practice. For each patient, the physician and parents completed a questionnaire, and parents filled out a log for each drug intake. RESULTS: Between September 2006 and September 2007, 91 physicians enrolled 2400 children and 1482 patient records are fully assessable. The two factors that improve significantly compliance are administration in two doses by day (OR 2.2 [95% CI 1 6-3]) and acceptability ≥80% (OR 2.6, [95% CI 1.9-3.7]). The acceptability was better for amoxicillin-clavulanic acid 65.4% (95% CI [57.6 to 72.4]) than for cefpodoxime 47.1% (95% CI [43.8-50.4]) or cefuroxime axetil 26% (95% [CI 15.9-39.6]). Conversely, cefpodoxime proxetil obtained a better score for compliance 91.8% (95% CI [89.8 to 93.4) as amoxicillin-clavulanic acid 84.6% (95%CI 80.8 to 87.8) because of its mode of administration in two doses per day. There is no difference between the amoxicillin clavulanic acid reference product and its generics as a whole, however a large variability exists between generics. If, for antibiotics prescribed in two doses per day, the two administrations by day are roughly equidistant, it is not the same for those prescribed three times a day: indeed, while the doses taken are identical, only four hours separate the first intake of the morning from the second intake in mid-day and more than 12 hours between the evening dose from the next morning intake. CONCLUSIONS: This study confirms the disparity in terms of acceptability among the different antibiotics prescribed for children even for the same drug, warranting evaluation for marketing of future generic drugs pediatric oral suspension. The disparity ranges for drugs three times daily asking consequences pharmacokinetics and dosage adjustment for a transition to two doses per day.

Local and regional adverse reactions to BCG-SSI vaccination: a 12-month cohort follow-up study.

In a 12-month cohort follow-up study of 2435 children vaccinated in 2007 by Statens Serum Institute BCG strain (BCG SSI, 17.8% had an adverse event (AE): erythema 12.4%, induration 12.2%, abscesses 2.5%, ulceration 0.9%, lymphadenitis 0.1%. The factors associated with a lower risk of AE were: age at vaccination <1 year compared to age >1 year (OR=0.35 [0.2-0.6] for age <28 days, 0.29 [0.2-0.42] for age 29 days to 2 months, and 0.53 [0.37-0.74] for age 3-11 months), a visible papule (OR=0.48 [0.36-0.63]), and a low vaccine dose (OR=0.42 [0.31-0.58]). AE to BCG SSI vaccination were frequent but rarely severe.

[Epidemiology of pediatric bacterial meningitis in France]. / Actualisation de l'épidémiologie des méningites bactériennes de l'enfant en France.

This review of pediatric bacterial meningitis was presented in the 17th French Consensus Conference of antimicrobial chemotherapy. It should contribute to the elaboration of guidelines for the treatment of this disease. The incidence of bacterial meningitis rates is 44/100,000 in children under 1 year of age and 6.9/100,000 for children between 1 and 4 years of age (in 2002). Neisseria meningitidis was the most frequently identified bacterium (53.7%) followed by Streptococcus pneumoniae (32.5%), group B streptococci (5.8%), and H. influenzae (3.2%). Group B streptococci predominated in children 28 days to 2 months of age (49.4%) and S. pneumoniae in children 2 to 12 months of age (45.2%). In children older than 1 year of age, N. meningitidis was the most frequently identified bacterium (69.7%). All N. meningitidis strains were susceptible to cefotaxim and ceftriaxone, one-third had decreased susceptibility to penicillin. Ten percent of S. pneumoniae strains were resistant to penicillin G in 2001, but this decreased to 3% in 2005. No strain was resistant to cefotaxim, while 6% had decreased susceptibility to cefotaxim in 2005 and highest MIC was 2 microg/ml. Using new conjugate vaccines and selective pressure on bacterial strains exhibited by antibiotics use have probably changed the epidemiology of pediatric bacterial meningitis in France.

[BCG vaccine coverage in private medical practice: First data in children below two years old, seven months after the end of compulsory vaccination in France]. / Couverture vaccinale BCG en médecine libérale : premières données chez le nourrisson, sept mois après la levée de l'obligation vaccinale en France.

OBJECTIVES: In July 2007, compulsory BCG vaccination for all children was replaced by a strong recommendation to vaccinate children at high risk of tuberculosis (children who live in Ile-de-France [IDF] or Guyana regions, who were born or whose parents were born in tuberculosis endemic countries, with a family history of tuberculosis or living in conditions defined as at risk by the doctor). In the absence of tools to detect an early decrease in vaccine coverage (VC) in this specific group, we conducted a survey with the main objective of measuring BCG VC in high risk children for which BCG is now recommended and who were born after the change in BCG vaccine policy. METHODS: Cross-sectional survey performed amongst physicians registered at "Infovac-France", a network of general practitioners and paediatricians particularly aware of recent changes in the field of vaccinations. Each doctor was asked to recruit, during his medical consultation, between six and 12 children aged 2-7 months (born after the end of compulsory BCG vaccination in July 2007) and 8-23 months (born after the withdrawal from the market of the multipuncture form of BCG [Monovax] in January 2006 and before the end of compulsory BCG vaccination in July 2007). Doctors were asked to fill in a structured online questionnaire. Data were standardized and analysed with Stata 9.2. RESULTS: A total of 2536 children, recruited by 279 general practitioners and paediatricians (6.5% of all contacted doctors), were included. VC in the target group of high risk children for who BCG is still recommended and who were seen by doctors working in a private medical practice was: overall 68%; 58% in children born after the end of compulsory BCG vaccination (68% in IDF, 48% outside IDF); 77% in those born after the withdrawal of Monovax from the market and before the end of compulsory BCG vaccination; 90% in children living in IDF born after the end of compulsory vaccination and considered as particularly at risk of tuberculosis (presence of vaccination criteria other than residing in IDF) and 60% in the same category of children whose sole criteria for vaccination was residing in IDF. Of doctors who worked in a private medical practice: 75% used to perform the BCG vaccination themselves and 58% had recommended or suggested vaccination to children at risk who were not yet vaccinated. Seventy-six percent of parents of children at risk of tuberculosis not yet vaccinated accepted BCG vaccination when recommended by their doctor. CONCLUSION: Our survey showed, on the one hand, insufficient VC in children seen in a private medical practice and born after the end of compulsory vaccination for whom BCG is still recommended. This should encourage the Ministry of Health to reinforce its communication concerning this new policy. On the other hand, the survey showed encouraging results concerning both the coverage of children at particularly high risk in IDF and the adherence of doctors and families to the new vaccine policy. These results should be interpreted with caution, taking into account the methodological limitations of this survey.

[Impact of influenza rapid diagnostic tests (IRDT) on the diagnosis of influenza and on the management of influenza in children in ambulatory pediatric setting]. / Impact des tests de diagnostic rapide de la grippe dans la prise en charge des enfants en période d'épidémie en pédiatrie de ville.

OBJECTIVE: Several studies have highlighted the assets of the influenza rapid diagnostic tests (IRDT) for the emergency department management of febrile children. The objective of this study was to determine in ambulatory pediatric setting impact of IRDT on the management of febrile children during an epidemic, especially on other diagnostic testing performed, antibiotic and antiviral treatments. METHODS: During an influenza epidemic, 37 paediatricians in three different areas of France included all children presenting fever with respiratory illnesses; they performed IRDT (test QuickVue for Influenza A and B, Quidel). Data collected were antiflu vaccination, previous asthma, symptoms, clinical signs, other diagnostic testing performed, and a follow-up two weeks later. RESULTS: Between December, 2006 and April, 2007, 695 children entered the program. The average age of those children was 4.1 years old (SD 3.4), median 3.2 (0.07-17.5). In 41.6% of the cases, the tests proved positive. Among 13 symptoms of influenza, only five were significantly more present in the group IRDT+: shiver (68.1% versus 57.4%), asthenia (87% versus 79.9%), cough (87.5% versus 70.1%), rhinorrhea (93.4% versus 83.3%), and sleepiness (54.2% versus 43.4%). The number of laboratory tests and radiographs ordered were less frequent in group IRDT+ than in group IRDT-: respectively 0.7% versus 11.6%, and 0.7% versus 8.6% (p<0.0001). IRDT+ group received antibiotics in 7.6% of cases (22 patients, 20 for OMA) and antiviral in 64.7%. IRDT- group received respectively 18.5% antibiotics, and no antiviral (p<0.0001). CONCLUSION: This study confirms the difficulty of clinical influenza diagnosis, and suggests the assets of IRDT to diagnose influenza and to improve the management of influenza in ambulatory paediatric setting.

Association between mortality of Escherichia coli meningitis in young infants and non-virulent clonal groups of strains.

To identify factors associated with Escherichia coli meningitis (ECM) mortality in infants aged <3 months, the clinical, biological and bacterial characteristics of isolates from 99 cases of ECM were compared, including the phylogenetic group, multilocus sequence type, O serogroup and sequence O type (a combination of sequence type complex (STc) and O serogroup) and virulence genotype. All 99 isolates were susceptible to the initial antimicrobial treatment. The mortality rate (14%) was not influenced by term or post-natal age. Hypotension or seizures were the sole clinical predictive factors for fatal outcome (p <0.01), and abnormal initial trans-fontanellar ultrasound was associated with death (p 0.03). Seventy-seven isolates belonged to the common sequence O types (STc29(O1), STc29(O18), STc29(O45), STc301(O7), STc304(O16), STc697(O83), STc700(O1)) causing neonatal meningitis. None of the phylogenetic groups and none of the virulence determinants were distributed differently between survivors and non-survivors, except that the aerobactin gene (iucC) was less frequent in lethal isolates (94% vs. 71%, p 0.02). Isolates belonging to rare sequence O types were more likely to be lethal (OR 4.3, p 0.01), although they induced a lower level of bacteraemia than common sequence O types such as STc29(O18) and STc29(O45) in a neonatal rat model. These results suggest that unidentified human genetic risk-factors may be more important than strain virulence in predicting ECM mortality.

[Evaluation of impact of CRP rapid test in management of febrile children in ambulatory pediatric practice]. / Evaluation de l'impact du test rapide de la CRP en microméthode par des pédiatres de ville prenant en charge des enfants de plus de trois mois avec fièvre isolée.

OBJECTIVE: Fever without source (FWS) is a common cause of children visits to pediatric practices. Clinical evaluation does not always rule out efficiently an invasive bacterial infection. Among blood markers, several publications have suggested the value of C-reactive protein (CRP). This study was performed to assess, in private practices, the impact of rapid CRP test compared to usual technique at the laboratory for the management of children with FWO. MATERIAL AND METHODS: The study was undertaken in 2006-2007, in 14 pediatric practices. Pediatricians had to enroll all children, older than three months, consulting for FWS, for whom CRP was prescribed. The pediatric practices were distributed in two groups: in the first one, pediatricians had rapid CRP tests (NycoCard) CRP test, Progen Biotechnique) and in the second one, they sent children to laboratory for the dosage of CRP as usually. RESULTS: Between October 2006 and June 2007, 227 children were enrolled by 17 pediatricians: 159 in the group with rapid CRP test (group 1), 68 in the group without (group 2). The cost of routine biological tests (micro or macro CRP, blood cell count and urine cultures) was on average lower for group 1 compared to the group 2: respectively 7.7 versus 39.3 euro (P<0.0001), a reduction from approximately 80% of cost. In group 1, more dipstick urine tests (22.6 versus 4.4, P=0.0009), less urine cultures (19.5% versus 67.6% P<0.0001) and blood prescriptions were prescribed (3.8% versus 100%, P<0.0001), pulmonary X-rays were not different (23.9% versus 19.1%, P=0.4). It was not observed difference in antibiotic prescription between the two groups (15.7% group 1 versus 19.1% group 2, p=0.5). The average time to obtain the results examinations in laboratory was approximately 11h (median 4.5h, extremes 45 min to two days), for five min in group 1. In group 1, children management was different according to the CRP levels. During the follow-up, no difference was observed between the two groups except less hospitalizations in group 1 (2.9% versus 15.3%, P=0.0015). CONCLUSION: This study suggests the interest of rapid CRP test for febrile children in ambulatory pediatric practice by reducing number and cost of laboratory examinations and timesaving for patients and practitioners.

[Pneumococcal meningitis in children in France: 832 cases from 2001 to 2007]. / Méningites à pneumocoque de l'enfant en France : 832 cas de 2001 à 2007.

BACKGROUND: Pneumococcal meningitis represents one major cause of morbidity and mortality in children in France. The GPIP/ACTIV (Groupe de Pathologie Infectieuse Pédiatrique and Association Clinique et Thérapeutique Infantile du Val de Marne) set up an active surveillance network to analyze the clinical and biological features of pneumococcal meningitis and the impact of 7-valent pneumococcal conjugate vaccine (PCV7). METHODS: From 2001 to 2007, 252 French pediatric wards working with 168 microbiology laboratories enrolled all children (0-18 years old) with bacterial meningitis. Risk factors, signs and symptoms, vaccination status, cerebrospinal fluid analysis, treatments and case fatality rate were recorded. RESULTS: Within the 7 years study period, 832 pneumococcal meningitis were reported among 2951 bacterial meningitis. In 2001 as in 2007, excluding the neonatal period, pneumococal meningitis represented nearly 1/3 of bacterial meningitis without significant decline in the number of reported cases (less than 30% for children under 2 years old). The peak of incidence was at 5 months of age and 61.7% of cases occured in children 2 to 24 months old. PCV7 vaccinated patients represented 154 cases from 2003 to 2007. In the vaccinated population, serotypes were identified in 136 cases. Few vaccine serotypes (VT) were identified (n=18). The most important was serotype 19F (n=8) followed by 6B (n=4) and 14 (n=3). Three vaccine failures (case occurring after complete vaccination) were observed (serotypes 6B, 4 and 19F). Remaining cases (n=118) were mainly due to non vaccine serotypes (NVT): serotypes 19A, 15B/C and 7F. In 2007, the serotype 19A, more often intermediary strains to cytoxin, represented about 20% of cases. Among non vaccinated children, VT decreased between 2001 and 2007 (59/92 in 2001 vs 15/39 in 2007). Case fatality rate was stable around 11.4%. CONCLUSION: In France, probably because of the insufficient vaccination coverage and the slow implementation of the PCV7, the expected decline in the number of cases of pneumococcal meningitis has not been observed. The impact of PCV7 appeared clearly since only few cases of VT pneumococcal meningitis were reported in vaccinated children.

[Clinical outcome and bacterial characteristics of 99 Escherichia coli meningitis in young infants]. / Méningite à Escherichia coli de l'enfant : analyse descriptive clinique et microbiologique de 99 cas.

OBJECTIVE: To conduct a descriptive analysis of clinical, biological and prognostic aspects of Escherichia coli meningitis in young infants. METHODS: Clinical and biological data on young infants diagnosed with neonatal E. coli meningitis (NECM) between 1988 and 2004 were collected retrospectively and analyzed with respect to the isolates'phenotypic and genotypic characteristics. The molecular analyses focused on the phylogenetic group, the sequence-O-type, and genetic virulence traits. The virulence of lethal strains was tested in a newborn rat meningitis model. RESULTS: The median age of the 99 children analyzed was 10 days (0 to 90 days), and 83 of the patients were newborns. Thirty-three children were premature. Hyper- or hypothermia was the most frequent clinical sign at admission. Intercurrent urinary tract infection was present in 28% of cases, all over 6 days of age. 81% of blood cultures were positive. The CSF cytology was abnormal in 97% of cases. Twelve hours after admission, 34% of infants were transferred to intensive care. One-third of transfontanellar ultrasound scans done on admission were abnormal. CSH sterilization was slow in 15 % of cases, despite appropriate antibiotic therapy. The use of ciprofloxacin was associated with more rapid CSF sterilization (94 % vs 77 %, p=0.03). Six children relapsed. The average follow-up was eight months, and 21 % of children had sequelae. The case lethality rate was 14%. Fatal outcome was associated with signs of septic shock (57% vs 3%, p<10(-4)) and neurological failure (76% vs 19%, p<10(-4)) within the first 24 hours, and with abnormalities on the first ultrasound scan (63% vs 27%, p=0.03). The risk of death was higher among children infected by strains belonging to unusual sequence-O-types (50% vs 18%, p=0.01), which harbored fewer virulence factors (4.8 vs 5.9, p<10(-4)). Only aerobactin was less frequent in lethal strains (71 % vs 94%, p=0.02). Strains belonging to unusual sequence-O-types and that were lethal in the animal model induced a significantly lower level of bacteremia than strains belonging to frequent sequence-O-types (p<0.001). CONCLUSION: E. coli meningitis remains highly lethal in infants. Clinical and molecular analyses showed a link between lethality and infrequent sequence-O-types. The avirulence of these strains in animal models suggests that fatal outcome could be due to host susceptibility more than to strain virulence.

Pneumococcal meningitis in the era of pneumococcal conjugate vaccine implementation.

The French Pediatric Infectious Diseases Group set up an active surveillance network to analyze the clinical and biological features of pneumococcal meningitis and the impact of the seven-valent pneumococcal conjugate vaccine (PCV7). From 2001 to 2005, 234 pediatric wards working with 166 microbiology laboratories enrolled all children with pneumococcal meningitis. Risk factors, signs and symptoms, vaccination status, cerebrospinal fluid analysis, treatments and case fatality rates were recorded. One hundred and sixty-nine centers (169/234) reported 616 cases, median age was 0.9 years and 67.2% of children were < or =2 years old. Underlying conditions were present in 13.1% of cases. The proportion of penicillin non-susceptible strains was 48.7%. Vancomycin plus a third-generation cephalosporin was prescribed in 92.7% of cases, and steroids were given before antibiotic treatment in 16.5% of cases. The case fatality rate was 10.8% overall and was not related to age, antibiotic susceptibility or steroid use. In children 2 to 24 months old compared to the prevaccinal period (2001-2002) a decrease of 28.4% of the number of cases was observed in 2005 (P < 0.05). Among children 2 to 24 months old, the proportion of serotypes covered by the PCV7 fell from 39/57 (68.4%) in 2001-2002 to 19/45 (42.2%) in 2005, while the proportion of non-vaccine serotypes and related serotypes increased respectively from 9/57 (15.8%) and 9/57 (15.8%) in 2001-2002 to 14/45 (31.1%) and 12/45 (26.7%) in 2005. Among 52 cases of pneumococcal meningitis that have occurred in vaccinated children (> or =1 dose) with PCV7, 7 were due by vaccine serotypes. This study provides data on underlying conditions, penicillin susceptibility, serotype evolution according to vaccination status and risk factors for mortality for pneumococcal meningitis in children from 2001-2005 in France.

[Vaccination in parents of young infants survey]. / Enquête sur le statut vaccinal des parents de jeunes nourrissons.

Since 2004, in France, pertussis booster is recommended in parents of young infants and adults likely to become parents. This recommendation adds to others such as rubella vaccination in unvaccinated or seronegative women and decennial dT-IPV booster. The objective of this study is to evaluate the impact of these recommendations in parents of young infants. Pediatricians had to include parents of infants at the first well-baby visit after birth. Vaccination data were secondary recorded from parent's health record or called upon their memory. Between June and October 2006, 41 pediatricians included parents of 400 infants (median age: 36 days). dT-IPV booster was recorded or recalled in 37.4% within the 10 previous years and 17.7% within the 3 previous years. Among this last group, only 11.8% had received a combination including pertussis. Rubella serology was declared as positive by 94% of the mothers, but the physicians obtained the information of a previous rubella vaccination in only 71.7% of the mothers. Among the 9 seronegative mothers during pregnancy, only 3 were vaccinated in postpartum. Adults' immunization guidelines are not well known and poorly applied in France. The unavailability of monovalent pertussis vaccine reduces the eligible population. Two years after the launch of the pertussis cocoon strategy, the coverage of eligible young parents remains low and many opportunities are too frequently missed on the opportunity of decenial dTPolio booster. Rubella catch up strategy should be improved. Adults' vaccination strategies and guidelines need to be better broadcasted to health care professionals and also families.

[Impact of the rapid diagnosis downtown in the assumption of responsibility of the children in period of influenza]. / Impact des tests de diagnostic rapide en ville dans la prise en charge des enfants en période de grippe.

Several studies in children showed at the paediatric emergency hospital the interest of influenza rapid diagnostic tests (IRDT) in this disease for which the clinical diagnosis is difficult in children. The purpose of this prospective study carried out in ambulatory paediatric setting was to evaluate impact of the IRDT in the assumption of responsibility of children suspected of Influenza infection. Thirty paediatricians (14 without IRDT, 16 with IRDT) included 602 children between 2004 and 2005. The influenza was confirmed by IRDT in 54% of the cases. Among the 13 symptoms or signs recorded, only 4 - chills (61.6 vs 48.4%), cough (89.8 vs 71.1%), rhinorrhea (97.9 vs 86.2%), and anorexia (50.3 vs 34.8%) - were significantly more frequent (P

Paediatric varicella hospitalisations in France: a nationwide survey.

Paediatric patients hospitalised with varicella (n = 1575) were reported to a French national network between March 2003 and July 2005. Superinfection was identified in 50.3% of cases, principally of skin and soft-tissue (36.5%). The risk of superinfection increased with fever relapse, use of non-steroidal anti-inflammatory drugs, prolonged fever, an age of 1-5 years, and contamination at the childminder's home. Neurological complications were observed in 7.8% of cases, while pulmonary complications were less frequent (3.1%). Forty-nine patients had sequelae and eight patients died. Surveillance should continue in France with a view to the future implementation of a universal vaccination programme.

[French survey about intradermal BCG SSI adverse events in children under 6 years of age]. / Enquête sur les effets secondaires locaux du vaccin intradermique BCG-SSI chez l'enfant de moins de six ans en France.

During April 2006, 579 physicians took part in a survey about intradermal BCG SSI adverse events (AE) in children less than 6 years old, managed by InfoVac France. Since January 2006, 68% physicians (paediatricians: 73% and general practitioners [GP]: 60%) have vaccinated at least one child. The site of injection is mainly the extern side of the shoulder (72%), according to the recommendations. Systematic vaccination is continued by 54% GP and 26% paediatricians. Others indications are: admission in day care center (33%), admission in day care center associated with risk factors (24%), or only risks factors (8%). Half physicians observed AE and 6% of them reported them at pharmacovigilance centers or pharmaceutical company. AE were mainly inflammations or indurations over 1 cm (for 75% of physicians who observed AE), oozing (73%). Abscesses are notified by 54%, ulcers by 39%, lymphadenopathies over 1 cm by 20%, suppurative lymphadenopathies by 3% and keloid scares by 17% of them, several AE may coexist for some children. Our aim is to start a prospective follow-up of BCG-SSI vaccination and its AE; 58% physicians who answered this investigation agreed to participate.

[Management of intussusception in France in 2004: investigation of the Paediatric Infectious Diseases Group, the French Group of Paediatric Emergency and Reanimation, and the French Society of Paediatric Surgery]. / Modalités de prise en charge des invaginations intestinales aiguës en France en 2004: enquête commune du Groupe de pathologie infectieuse pédiatrique (GPIP), du Groupe francophone d'urgences et de réanimation pédiatrique (GFRUP) et de la Société française de chirurgie pédiatrique (SFCP).

OBJECTIVES: To describe the different pathways of management of intussusception (IS) in infants and children in metropolitan France and to identify paediatric emergency centres that might constitute a surveillance network for IS. MATERIAL AND METHODS: A questionnaire was sent to 273 paediatric emergency centres distributed across France in 2005. Modalities of diagnosis and treatment of IS had to be precised. RESULTS: One hundred and sixty-seven centres (61.2%) responded. The response was given by 131 paediatricians (78.4%) and 36 surgeons (21.6%) working in 38 universitary hospitals (22.7%) and 129 general hospitals (77.2%). The mean number of IS treated in each centre in 2004 was 11+/-13.5 (extr. 0 to 70; median 6). Diagnosis of IS required a collaboration between medical and surgical teams in 51.5% of the centres, but in 40.1% the sole medical team was in charge of the diagnosis. Ultrasonography is used for diagnosis by 98.8% of the centres. Reduction with hydrostatic enema and eventually surgery was performed in the same hospital in 44.3%. Other centres systematically or frequently transferred the patients for reduction, mostly towards universitary hospitals (90%). CONCLUSION: The procedures of IS diagnosis are the same everywhere in France but the pathways of therapeutic management do vary, depending on the availability of surgeons and anaesthetists trained in paediatrics on each site. These disparities will probably change with the implementation of the new plan for sanitary organization in children and adolescents in France. Labellized paediatric emergency centres will gather more surgical patients and could eventually constitute an effective surveillance network for IS.

[Impact of CRP rapid test in management of febrile children in paediatric emergency units of Ile-de-France]. / Impact de la protéine C-réactive (CRP) en microméthode sur la prise en charge des enfants fébriles aux urgences pédiatriques en Ile-de-France.

OBJECTIVE: Fever is a common cause of children visits to emergency units. Clinical evaluation does not always eliminate a bacterial infection. Among blood markers, several publications showed the interest of CRP. This study was undertaken to evaluate correlation between two techniques of CRP, one by usual technique at the laboratory and the other by a rapid test, and to evaluate the impact of this rapid test for febrile children at the emergency room, when a hospitalization was not immediately decided. MATERIAL AND METHODS: The study was undertaken in 2004-2005 in eight emergency paediatric units in Ile-de-France concerning febrile children during two periods. In period A, children had at the same time a CRP dosage through two methods, whereas in period B, only a rapid CRP test was first managed. The test used was NycoCard CRP Single test (Progen Biotechnique). RESULTS: Between September 2004 and June 2005, 572 children were included, 268 in period A and 304 in period B. Comparison of CRP results by the two methods showed for 247 children (93%) a fairly good linear correlation (r: 0.929). Blood cell count was the most often prescribed test (99.4 vs 10.5%). Conversely to chest radiography, blood culture, fibrinogen and urinary test were significantly most frequent in period A. The average cost of the additional examinations was 2.6 times more important during the first period. Duration of children management in the units was approximately two times shorter when rapid CRP test was used (199.7+/-92.8 vs 103.5+/-98.6 min). CONCLUSION: This study shows the interest of rapid CRP test for febrile children in the emergency units, and has to be confirmed in ambulatory paediatric practice.