Prévalence de l’énurésie chez l’enfant dans la ville d’Agadir (Maroc)

Enuresis is a frequent manifestation with important psychological and social consequences. In order to help the public authorities to plan monitoring actions and better-targeted health interventions, the authors carried out this study; the aim was to describe and analyze enuretic children and teenagers profile from 5 to 16 years old, and their parents attitude toward the disorder. This transverse study was conducted among 952 children and teenagers of this age group. Those children and teenagers were chosen from an accidental random sample of 500 households. Enuresis was present in 165 (17.33%). Among them 95.76% had primary enuresis, It was mostly nocturnal (72.12%) and isolated (87.27%). Family history of enuresis was present in parents (49%) and phratry (47%). Enuretic children were not treated in 81.8%; and punished by their parents in 22.4% of the cases. Sociodemocraphic characteristics of our sample were similar to those in the literature, however, the parents in our study rarely used treatment and had inappropriate attitudes toward the disorder. The authors recommend that the most important factors to be taken in the secondary prevention of enuresis are the parent's ignorance and for their scepticism toward the therapeutic possibilities.     

Suivi de l’enfant de mère infectée par le VIH dans le cadre de la prévention de la transmission mère–enfant à Cotonou (Bénin)

The aim of this survey was to analyse the constraints of implementing on a larger scale the protocol of prevention of HIV/AIDS from mother to child by Nevirapine intake. This survey takes stock of the components of the children medical care follow-up. PATIENTS AND METHODOLOGY: Here is a straight line survey on 231 newborns from 222 screened mothers during pregnancy in 36 Health Centres in Cotonou and suburbia. Nevirapine has been administered in a single dose of 200 mg to mothers during labour and a dosage of 7 mg to the infant at birth. These infants have been steadily followed-up from 13 June 2000 to 30 April 2002. Exclusively feeding either on artificial milk or breastfeeding and a premature weaning at four months of age have been recommended. PCR screening has been conducted at one and six months of age or one month after the effective weaning. Cotrimoxazole has been systematically administered at six weeks. RESULTS: HIV/AIDS sero prevalence was globally evaluated at 4% in the screened pregnant women. One hundred and ninety seven mothers and children have effectively benefited from nevirapine intakes and this protocol has been adequately observed in 51% cases. The medical check-up rate was 18.5%. The average age of children under medical care was 10.8 months at the end of the study. The mother to child transmission rate was globally estimated at 20.4% and 7% in an optimal situation (the protocol was observed and the rate of CD4 above 500). In case of breastfeeding exclusively followed by a premature weaning in most cases, the average age of effective weaning was 8.3 months. Twenty-three children died during medical care follow-up basically from dehydration brought about by diarrhea and vomiting during weaning period. CONCLUSION: The survey confirms the potency of nevirapine in preventing HIV transmission from mother to child in non immunosuppressed women and lays emphasis on real problems for which appropriate solutions should be found before the implementation on a larger scale of this protocol.     

Évolution de la grande prématurité dans un centre de niveau 3 haut-normand : comparaison 1997–2000

Social risk factors are frequently associated with a poor antenatal care and with an increase in prenatal morbidity, especially with prematurity. Improving prenatal care and health insurance coverage could help decrease prenatal morbidity. Prenatal health-care network, with medico-psycho-social maternity teams, working in concert with ambulatory health and social workers, may prevent prenatal complications.

Épidémiologie et impact de la gastroentérite aiguë à rotavirus dans les crèches municipales de la ville de Lyon – saison 2004–2005

Rotavirus is the main cause of severe, dehydrating diarrhoea in infants and young children. In industrialized countries, pediatric rotavirus gastroenteritis (PRGE) is responsible for high morbidity, particularly among children under 3 years of age attending day care centers (DCCs). The objectives of this study were to estimate the incidence, management and cost of PRGE in DCCs. We also described the nature of group A rotavirus genotypes. This study also compared the performance of different diagnostic techniques. The study was conducted from November 2004 to May 2005. Children aged less than 36 months, attending a participating DCC at least 4 times a week were included in the study. For any episode of acute gastroenteritis (AGE), defined as the occurrence of 3 or more watery or looser than normal stools and/or forceful vomiting within a 24 h period, a fecal specimen was tested by Elisa test IDEIA Rotavirus (Dako) and the immunochromatographic test VIKIA Rota-Adeno (BioMérieux). Sequencing by RT-PCR was performed to identify the rotavirus genotype. Among the 41 DCCs contacted, 18 (43.9%) agreed to participate. Out of 966 children, 547 attended a participating DCC at least 4 times a week and met the inclusion criteria. A total of 302 were included in the study. The clinical diagnosis of AGE was confirmed and validated, by the Elisa test, in 63 fecal specimens, of which 29 (46%) were positive for rotavirus antigen, with a predominance of P[8]G9 (86%). Our results showed good sensitivity and specificity for the VIKIA and Elisa methods when compared to RT-PCR. Among the PRGE cases, 36% were male and the median age was 12.2 months. The first rotavirus case was observed in December 2004 with a peak in January 2005. The incidence of PRGE cases was 2.2 [1.4-3.0] per 100 child-months in children aged less than 36 months of age, increasing to 3.4 per 100 child-months among children aged less than 24 months. Vomiting (P<0.0005) and behavior modification (P<0.001) were significantly more frequent for PRGE cases. A total of 85.7% PRGE cases sought medical attention. In 58.3% of these cases, at least one parent had to miss work for a mean duration of 2.1 days. The total cost of rotavirus cases seeking medical attention (with or without prescribed medication, days off work for parents or additional diaper consumption) was estimated at 275.54 euros/case. The PRGE incidence rate is similar to that estimated in European studies conducted in DDC. These findings confirm that rotavirus transmission occurs not only in DCCs but within the family. This is the first study to give an estimate of the incidence and the cost of rotavirus infection in DCCs in France.     

Intérêt d’une formule infantile épaissie avec activité lactasique dans la prise en charge des troubles digestifs bénins du nourrisson

This study aimed at evaluating the interest of a thickened infant formula with lactase activity by comparison with a standard infant formula in the management of benign digestive disorders in infants. Infants of both sex (N =109), ranging in age from 0 to 3 months, were included in a randomised double blind trial. Infants went to the paediatrician because of benign digestive disorders such as regurgitation, eructation or hiccup, colic, persistent crying and/or meteorism. Nine hundred and three infants were included and randomised in two parallel groups: they consumed daily either the thickened infant formula with lactase activity or a standard infant formula. There were no significant difference in the infants included in both groups. Both formula were well accepted and tolerated. Growth of the infants and compliance during the study were identical and good in the two groups. The efficiency of the formula tested was showed on digestive symptoms through: a decrease of the intensity of the digestive discomforts more important in the test than in the standard formula group; a decrease of the intensity of the gaz significantly more important in the test than in the standard formula group; significant decreases in frequency and intensity of the gaz in the test group while there were no significant diminution in the standard group; This study showed the good tolerance, acceptability and efficiency of a thickened infant formula with lactase activity on benign digestive disorders of young infants.     

Calcifications discales de l’enfant : à propos de deux observations et revue de la littérature

Discal calcification in childhood is rare. Calcifications are occasionally discovered during routine examinations. Generally, the calcification process is confined to the nucleus pulposus of the intervertebral disc. CASES REPORT: We describe the cases of two children, five and seven years old who presented with acute low back pain. The patients underwent a CT scan, which demonstrated a posterolateral calcified disc hernia. DISCUSSION: Only a few cases with evidence of calcification of the herniated portion of the disc have been previously described. The clinical picture is composed of pain and functional limitation. The radiographic picture consists of the association of morphological and structural alterations of vertebral bodies adjacent to one or more disc calcifications usually centrally sited, sometimes associated with anterior or posterior herniations. The surgical decompression of the nerve root could be necessary.