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Biomedical subjects

F Campeotto

Publications and source records attributed to F Campeotto.

7 recordsLinked to original sources
PubMed2004

[A routine prospective survey process to detect nosocomial bacterial colonization in a neonatal unit: risk factors for acquisition].

UNLABELLED: A systematic analysis of weekly nasal and rectal swabs was carried out in a neonatal unit in order to detect colonization with multiresistant bacteria (MRB). PATIENTS AND METHODS: During a 6-month period, rectal and nasal samples were taken in 187 consecutively hospitalized newborns, the day of the admission (day 0) and every week until discharge, in order to detect MRB, mainly methicillin-resistant coagulase negative staphylococci (MRCoNS), Staphylococcus aureus and multi-resistant Gram-negative bacilli. RESULTS: Among 187 infants, 50 were already colonized at entrance and excluded from the study. In others, 49 (35%) were colonized by at least one MRB, with a total of 71 strains isolated. The most frequent was MRCoNS, especially Staphylococcus epidermidis (66.1%). Gram-negative bacilli accounted for 9.8%. Colonization began earlier with MRCoNS than with Gram-negative bacilli, 7.8 +/- 6 vs. 15.5 +/- 16 days, P=0.004, and finished earlier 22.7 +/- 15 vs. 38.5 +/- 16 days, P=0.03. Colonized children exhibited by univariate analysis a lower birth weight, more frequent parenteral nutrition or previous hospitalization in a neonatal unit and a younger age at admission. Odds ratio for colonization were 4.06 for prematurity and 43.83 for a previous hospitalization. MRCoNS at days 15 (P <0.05) and 22 (P <0.05) were correlated with the empiric use of antibiotics. No nosocomial infection occurred during the study. CONCLUSION: A high rate of newborns were colonized with MRB in our unit, especially MRCoNS, acquired earlier than Gram-negative bacilli, with a favoring action of empiric antibiotherapy.

Age Factors↗
PubMed2004

[Trophic feeding and maturation of the gastrointestinal tract of the preterm infant].

Maturation of gastrointestinal function in neonates is stimulated by enteral nutrition whereas parenteral nutrition induces gastrointestinal atrophy and malfunction. Trophic feeding is the practice of feeding minute volumes of milk in order to stimulate the development of the immature gastrointestinal tract of the preterm infant. The provision of trophic feeding to the metabolically stable premature infant appears to result in multiple nutritional benefits and in minimum risk of complications. Further studies are, however, needed before recommending this practice routinely.

Enteral Nutrition↗
PubMed2004

High faecal calprotectin concentrations in newborn infants.

BACKGROUND: Calprotectin, a major component of soluble cytosolic proteins in human neutrophil granulocytes, is excreted in excess in stools during inflammatory bowel disease in adults and children. Faecal calprotectin concentrations are also higher during the first year of life than in adults. OBJECTIVES: To measure faecal calprotectin concentrations in the neonatal period and define reference values according to the mode of feeding: standard infant formula, prebiotic infant formula (Calisma, Blédina SA, France), or breast feeding. PATIENTS AND METHODS: A prospective study was carried out over three months in 69 full term, healthy newborns with a median gestational age of 39.8 weeks (range 37-41.5) and a birth weight of 3300 g (range 2600-4460). Three groups were formed depending on the mode of feeding: group 1 (n = 18) received a standard infant formula, group 2 (n = 19) the prebiotic infant formula, and group 3 (n = 32) was breast fed. One stool sample was taken from each newborn on day 4 (3-7), and faecal calprotectin analysed using a commercial enzyme linked immunoassay (Calprest, Eurospital, Italy). RESULTS: Faecal calprotectin concentrations (median 167 micro g/g) were higher than reference values in healthy adults. The concentration was below the upper reference limit for adults (50 micro g/g) for three infants only, one fed the standard formula and two fed the prebiotic formula. Concentrations did not differ significantly according to method of feeding. CONCLUSIONS: Compared with healthy adults, newborns have high calprotectin concentrations in the first days of life. There is no obvious influence of the mode of feeding.

Breast Feeding↗
PubMed2002

Low levels of pancreatic elastase 1 in stools of preterm infants.

The amount of faecal pancreatic enzyme elastase 1 was significantly lower in 42 preterm newborns than in 12 full term babies at day 2 (89 (3-539) v 354 (52-600) microg/g, p<0.0007) and day 5 (164 (3-600) v 600 (158-600) microg/g, p<0.05) and correlated positively with total nutrient intake during the first week of life in preterm infants. This should probably be taken into account during early feeding.

Feces↗
PubMed2001

[Rectal self-mutilation, rectal bleeding and Prader-Willi syndrome].

UNLABELLED: Prader-Willi syndrome is a genetic disorder characterized by infantile hypotonia, obesity, hypogonadism and mental retardation. Individuals with Prader-Willi syndrome manifest a severe skin picking behavior, including rectal picking. CASE REPORT: We report the case of a girl (12 years old) with this syndrome in whom rectal picking resulted in rectal bleeding and solitary rectal ulcer. CONCLUSION: Caregivers of children with Prader-Willi syndrome should be aware of a potential rectal picking behavior, which results in significant bleeding. Early recognition of such a behavior helps to avoid misdiagnosis.

Child↗
PubMed2001

Clarithromycin resistance and eradication of Helicobacter pylori in children.

Outcome of Helicobacter pylori infection was analyzed in 61 children treated with a triple therapy including clarithromycin. Bacterial eradication was obtained in all children with clarithromycin-susceptible strains but not in children with clarithromycin-resistant ones (P = 0.0001). H. pylori antimicrobial susceptibility is mandatory before choosing a treatment, and clarithromycin should be avoided in case of resistance.

Adolescent↗