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1.
Med. infant ; 25(3): 233-239, Sept.2018. ilus
Article in Spanish | LILACS | ID: biblio-948234

ABSTRACT

Introducción: Los procesos migratorios han aumentado a nivel mundial por múltiples causas. En nuestro país un 4.5% de población es extranjera y el 69% proviene de países limítrofes. La ley de Migraciones N°25.871 garantiza el goce igualitario de derechos a migrantes extranjeros y argentinos. La comuna 8 (CABA) presenta 19.9% de población extranjera. Su primer Nivel de Atención está a cargo, entre otros, de los Centros de Salud y Acción Comunitaria N° 5 y 18. El Hospital Juan P. Garrahan es centro de derivación regional. El objetivo de la investigación fue describir las características de la respuesta del Sistema de Salud, específicamente, comparar el acceso al primer nivel de prevención y la satisfacción con la actividad asistencial entre familias migrantes extranjeras y nativas. Métodos: Estudio multicéntrico, observacional y de corte transversal a través de entrevistas semiestructuradas a familias migrantes extranjeras y nativas entre Julio 2014 y Junio 2015. Los resultados se expresaron en frecuencias y porcentajes en forma global y comparativa entre ambos grupos. Resultados: Se encuestaron 287 familias, 52% nativas y 48% migrantes extranjeras. Se encontró menor acceso a trabajo formal en las últimas. Ambos grupos presentaron dificultad en la obtención de turnos, percibiendo trato más amable las primeras y mayor comprensión de indicaciones las segundas. En la asistencia médica se halló menor posibilidad de cumplir con indicaciones en familias migrantes. Conclusión: Los resultados reflejan similares características de atención pediátrica ambulatoria para familias nativas y migrantes extranjeras (AU)


Introduction: Migration has increased worldwide due to multiple causes. In our country, foreigners account for 4.5% of the population of whom 69% come from neighboring countries. The Law of Migration N°25.871 guarantees equal rights for immigrants and Argentinians. In Commune 8 (City of Buenos Aires) 19.9% of the population is foreign born. Their primary care attention is covered by, among others, Health Care and Community Action Centers N° 5 and 18. Hospital Juan P. Garrahan is a regional referral center. The aim of this study was to describe the characteristics of the response of the Health Care System, specifically, comparing access to and satisfaction with first-level care and disease prevention among immigrant and native Argentinian families. Methods: A multicenter, observational, cross-sectional study was conducted through semi-structured interviews with immigrant and native Argentinian families between July 2014 and June 2015. Results were expressed in rates and percentages overall and comparing both groups. Results: 287 families were interviewed, 52% were native and 48% immigrants. Reduced access to formal employment was found in the latter group. Both groups reported difficulties in obtaining appointments, perceiving a more friendly treatment in the former and better understanding of the indications in the latter group. Regarding medical care, less possibilities to adhere to the indications were found in immigrant families. Conclusion: Our results show similar pediatric outpatient health-care characteristics for native and immigrant families (AU)


Subject(s)
Humans , Infant , Child, Preschool , Child , Adolescent , Health Care Quality, Access, and Evaluation , Emigrants and Immigrants/statistics & numerical data , Ambulatory Care , Health Services Accessibility , Argentina , Cross-Sectional Studies , Observational Study
2.
Ludovica pediátr ; 21(2): 5-9, 2018.
Article in Spanish | LILACS | ID: biblio-910997

ABSTRACT

Las malformaciones vasculares son enfermedades poco frecuentes que representan errores en el desarrollo de los vasos sanguíneos. Las malformaciones vasculares linfáticas (MVL) consisten en lesiones congénitas del sistema linfático compuestas por canales y cavidades de diferente tamaño que resultan en la acumulación de linfa. Las malformaciones macroquísticas se manifiestan como tumoraciones palpables, de consistencia blanda pero no compresible. La localización más frecuente es en la cabeza y el cuello Se presenta el caso de un neonato con una malformación vascular linfática localizada en zona postero-lateral de cuello. Se arribó al diagnóstico en base a la clínica y las características ecográficas. El tratamiento fue muy satisfactorio luego de dos procedimientos de escleroterapias, presentando una excelente evolución


Vascular malformations are rare conditions associated to anomalies in blood vessel development. Lymphatic vascular malformations are congenital lesions consisting of channels and sacs of different size caused by lymph fluid acumulation. Macrocystic vascular malformations present as non-compresible soft tissue masses. They are generally found withinthe head and neck (70%-80%). We present the case of a newborn with a lymphatic vascular malformation in the posterior cervical área. The diagnosis was made on the basis of clinical and ultrasound findings. Sclerotherapy was succesful wihout signs of recurrence


Subject(s)
Humans , Lymphangioma, Cystic , Lymphatic Abnormalities , Sclerotherapy , Infant, Newborn
3.
Genet. mol. biol ; 25(4): 413-419, Dec. 2002. tab
Article in English | LILACS | ID: lil-330600

ABSTRACT

Data from five protein-coding loci related to dairy production were used to study the genetic diversity and population structure of Argentine and Bolivian Creole cattle breeds. Genomic DNA was extracted from blood samples of six Creole cattle breeds: Argentine (n = 230), Patagonian (n = 25); "Saavedreño" (n = 140), "Chaqueño Boliviano" (n = 30), "Yacumeño" (n = 27), and "Chusco" (n = 11). kappa-casein, beta-lactoglobulin, growth hormone and prolactin were measured by PCR-RFLP, while alphaS1-casein was typed by PCR-ASO. The results are discussed, focusing on: historical origin, recent differentiation and selection events, Zebu gene introgression, and population structure. This work shows that: (i) For the studied genes, the observed gene frequency profiles of Argentine and Bolivian Creole cattle breeds were close to the data reported for Iberian breeds and for other South-American Creole cattle breeds which are historically related; (ii) although Zebu gene introgression has been reported at the studied loci, these breeds seem to be far from the Zebu gene frequency profiles; and (iii) the Argentine and Bolivian Creole cattle showed significant levels of subdivision, but each population has maintained its degree of genetic variability


Subject(s)
Animals , Cattle , Genetic Variation , Milk , Polymorphism, Genetic , Argentina , Bolivia
4.
Genet. mol. biol ; 22(3): 395-8, Sept. 1999. tab, graf
Article in English | LILACS | ID: lil-272849

ABSTRACT

Muitas raças de gado foram submetidas a alta pressäo de seleçäo para caracteres de produçäo. Conseqüentemente, a estrutura genética e a distribuiçäo alélica da populaçäo poderiam diferir em raças sob alta pressäo de seleçäo, quando comparadas a raças näo selecionadas. Foi feita a análise das freqüências dos genes de K-caseína, aS1-caseína e prolactina em rebanhos de gado Creole argentino (AC) e Holstein argentino (AH). Os valores de FST calculados mediram o grau de diferenciaçäo genética de subpopulaçöes, dependendo de variaçöes na freqüência dos genes. A raça AC apresentou variaçäo consideravelmente maior entre os rebanhos nos loci de aS1-caseína e K-caseína. Estratégias de conservaçäo devem considerar a populaçäo inteira de AC de forma a manter a variabilidade genética encontrada nesta raça nativa.


Subject(s)
Animals , Cattle/genetics , Milk , Argentina , Caseins , Genetic Markers , Lactoglobulins , Mutagenicity Tests , Polymorphism, Genetic
6.
Arch. argent. dermatol ; 32(6): 429-33, 1982.
Article in Spanish | LILACS | ID: lil-10819

ABSTRACT

Se presenta una paciente de dos anos de edad con una pustulosis palmo-plantar recurrente, resistente a diversas terapeuticas. Se discuten las caracteristicas clinicas, histopatologicas, etiopatologicas y terapeuticas de este grupo de afecciones, concluyendose que se bien existen claras diferencias entre las acropustulosis (dermatitis repens, acrodermatitis continua) y las pustulosis palmo-plantares, estas ultimas resutan dificiles de diferenciar entre si, adoptando el nombre de bacteride pustulosa de Andrews cuando se la relaciona con la presencia de un foco septico; psoriasis pustulosa de Barber, cuando esta vinculada de algun modo a la existencia de psoriasis; y pustulosis plamo-plantar cronica cuando no se la puede relacionar con las causas mencionadas


Subject(s)
Child, Preschool , Humans , Female , Foot Dermatoses
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