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Probióticos en rrevención primaria de la dermattis atópica en infantes con rieesgo de padecerla: metaanálisis / Prbiotics in priimary prevention of atopic dermatiis in infants aat risk of suffering it: metaanalysis
Jaramillo-Rodríguez, Oscar Darío; González-Correa, Clara Helena.
  • Jaramillo-Rodríguez, Oscar Darío; Universidad de Caldas. Facultad Ciencias para La salud.
  • González-Correa, Clara Helena; Universidad de Caldas. Facultad Ciencias para La salud.
Biosalud ; 12(1): 18-28, ene.-jun. 2013. ilus, tab
Article in Spanish | LILACS | ID: lil-698765
RESUMEN
Antecedentes Los estudios reportan diferentes protocolos para evaluar el efecto de los probióticos en pacientes con alto riesgo de padecer dermatitis atópica, produciendo hallazgos conflictivos. Para dilucidar el efecto de su administración durante el embarazo, se realizó un metaanálisis de ensayos clínicos aleatorizados doble ciego.

Métodos:

La búsqueda bibliográfica abarcó PubMed, ScienceDirect, Proquest y Ovid. Se usaron las palabras clave ATOPIC DERMATITIS AND PROBIOTICS. La variable de desenlace fue incidencia de dermatitis atópica. Para evaluar la calidad de los artículos se usó la escala de calidad metodológica de Cho & Bero. Para el análisis estadístico se utilizó RevMan 5.1 y el método de Mantel-Haenszel con modelos de efecto fijo y aleatorio. La heterogeneidad se evaluó mediante la prueba de X² y los sesgos de publicación se examinaron mediante el gráfico en embudo y la prueba estadística de Egger.

Resultados:

Se incluyeron siete estudios en la investigación en los cuales se analizaron 1237 infantes. Se encontró que el uso de probióticos durante el embarazo disminuye el riesgo de dermatitis atópica en los infantes con un Odds Ratio de 0,64 y con intervalos de confianza del 95% entre 0,50-0,82.
ABSTRACT

Background:

Several studies have used different protocols to evaluate the effect of probiotics in patients at high risk of suffering atopic dermatitis, producing conflicting results. A meta-analysis of randomized double-blind clinical trials was conducted was to elucidate the effect of its use during pregnancy.

Methods:

The literature search included the PubMed, ScienceDirect, Proquest, and Ovid databases. The keywords were probiotics ATOPIC DERMATITIS and atopic dermatitis. PROBIOTICS. The outcome variable was the incidence of atopic dermatitis. The Cho and Bero scale was used to assess the methodological quality of the articles. For statistical analysis the RevMan 5.1 software and the Mantel-Haenszel test using fixed and ramdomized models were used. Calculations were performed by using the fixed and random effects models. Heterogeneity was examined using the X² test and publication bias was assessed by using the funnel plot and the Egger's statistical test.

Results:

Seven studies including 1,237 children were analyzed. It was found that the use of probiotics during pregnancy reduces the risk of atopic dermatitis in infants with an odds ratio of 0.64 and confidence intervals of 95% from 0.5 to 0.82.

Full text: Available Index: LILACS (Americas) Type of study: Controlled clinical trial / Etiology study / Practice guideline / Prognostic study / Risk factors / Systematic reviews Language: Spanish Journal: Biosalud Journal subject: Medicine Year: 2013 Type: Article Affiliation country: Colombia

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Full text: Available Index: LILACS (Americas) Type of study: Controlled clinical trial / Etiology study / Practice guideline / Prognostic study / Risk factors / Systematic reviews Language: Spanish Journal: Biosalud Journal subject: Medicine Year: 2013 Type: Article Affiliation country: Colombia