Scielo RSS <![CDATA[Revista de la Sociedad Boliviana de Pediatría]]> http://www.scielo.org.bo/rss.php?pid=1024-067520120002&lang=en vol. 51 num. 2 lang. en <![CDATA[SciELO Logo]]> http://www.scielo.org.bo/img/en/fbpelogp.gif http://www.scielo.org.bo <![CDATA[<b>The importance of red reflex</b>]]> http://www.scielo.org.bo/scielo.php?script=sci_arttext&pid=S1024-06752012000200001&lng=en&nrm=iso&tlng=en <![CDATA[<b><i>Risk factors for acute malnutrition in children less than five years of age</i></b>]]> http://www.scielo.org.bo/scielo.php?script=sci_arttext&pid=S1024-06752012000200002&lng=en&nrm=iso&tlng=en Objetivo: Identificar los factores de riesgo asociados a desnutrición aguda grave en niños menores de cinco años de edad internados en tres centros de referencia de manejo del paciente desnutrido. Diseño: estudio de casos y controles incidentes y prevalentes. Lugar: Unidades de manejo del desnutrido agudo grave: Hospital del Niño "Dr. Ovidio Aliaga Uría" (La Paz); Hospital de Niños "Mario Ortiz Suarez" (Santa Cruz), Servicio de Pediatría del Hospital General "San Juan de Dios" (Oruro). Métodos: desde el 1 de Agosto al 31 de Diciembre de 2011 se admitieron 144 niños de un mes a menores de cinco años de edad, de los cuales 48 eran pacientes desnutridos graves (casos) y 96 niños eutrófico internados por otras entidades (dos controles por cada caso). Se utilizó una ficha pre-codificada con los datos de historias clínicas de casos y controles. Se empleo el SPSS (IBM) versión 19 para crear la base de datos y comparación de los datos en tablas 2 por 2 en el EPI - INFO para determinar el OR. Resultados: Los factores de riesgo para desnutrición grave encontrados en este estudio fueron: la edad del paciente de 12 a 23 meses de edad (OR 6,73); edad de la madre menor a 18 años (OR 3,95); actividad laboral de la madre (OR 2,21); presencia de niños menores de 5 años en el núcleo familiar además del paciente (OR 2,6). Conclusiones: Para que se desarrolle desnutrición intervienen varios factores de riesgo inherentes al paciente, la madre y el ambiente.<hr/>Objective: to identify risk factor for acute and severe malnutrition in children less than 5 years of age admitted to 3 different hospitals. Design: case and control study Place: Hospital del Niño "Dr. Ovidio Aliaga Uría" (La Paz); Hospital de Niños "Mario Ortiz Suarez" (Santa Cruz), Servicio de Pediatría del Hospital General "San Juan de Dios" (Oruro). Methods: from august 1 to December 31, of 144 children under five years of age, 48 were severe malnourished and 96 normal with other conditions served as controls. The statistic results were analyzed by SPSS (IBM) and EPI-INFO. Results: the most frequent risk factors found in the study were: children 12-23 months of age (OR 6, 73); Maternal age 18 years or less (OR 3,95); working mother (OR 2,21); siblings under 5 years living with the family (OR 2,6). Conclusions: for malnutrition development many risk factors involving inherent to the patient, the mother and the environment. <![CDATA[<b><i>Neonatal dengue, a case report</i></b>]]> http://www.scielo.org.bo/scielo.php?script=sci_arttext&pid=S1024-06752012000200003&lng=en&nrm=iso&tlng=en Presentamos un inusual caso clínico de un recién nacido con dengue por serotipo 2. Aprovechamos el caso para hacer una revisión de la literatura.<hr/>We present an unusual case of a newborn with dengue serotype 2. We used this case to revise the subject. <![CDATA[<b><i>Failure to thrive</i></b>]]> http://www.scielo.org.bo/scielo.php?script=sci_arttext&pid=S1024-06752012000200004&lng=en&nrm=iso&tlng=en Presentamos el caso clínico de un paciente atendido en el hospital del Niño Dr. Ovidio Aliaga Uría, que corresponde a una falla de medro como causa de desnutrición secundaria. Aprovechamos el tema para hacer una revisión del mismo.<hr/>We present a clinical case of patient seen at Childrens' Hospital "Ovidio Aliaga Uria", suffering from failure to thrive due to a secondary malnutrition. We decided to revise the subject. <![CDATA[<b><i>Hanta virus, a case report</i></b>]]> http://www.scielo.org.bo/scielo.php?script=sci_arttext&pid=S1024-06752012000200005&lng=en&nrm=iso&tlng=en Se presenta el caso de un niño, que cursó con un cuadro clínico de insuficiencia respiratoria de instalación rápida precedido de una semana de pródromos y con serología positiva para hantavirus.<hr/>We report the case of a child, with progressive respiratory failone after week of prodome and positive for hantavirus serology. <![CDATA[<b><i>Antibacterial drug resistance in Latin America</i></b>: <b><i>consequences for infectious disease control</i></b>]]> http://www.scielo.org.bo/scielo.php?script=sci_arttext&pid=S1024-06752012000200006&lng=en&nrm=iso&tlng=en La resistencia a los fármacos antibacterianos tiene particular importancia en América Latina. En este artículo se analiza la resistencia a los antimicrobianos de tres clases de bacterias de importancia clínica: bacterias grampositivas, enterobacterias y bacilos gramnegativos no fermentadores. Las bacterias grampositivas que producen infecciones humanas frecuentes son, en su mayoría, cocos: estafilococos, estreptococos (incluidos neumococos) y enterococos, tanto en el medio comunitario como en el nosocomial. Esta situación no es diferente en la Región de las Américas. Entre las bacterias grampositivas, las que causan bacteriemia con mayor frecuencia corresponden a cepas de estafilococos coagulasa negativos, seguidas de las de enterococos. En este informe se analiza la resistencia de estas especies a distintos antimicrobianos, los mecanismos de resistencia para las cepas de origen hospitalario y comunitario y los nuevos medicamentos para tratar las infecciones por estas bacterias. La resistencia a los antimicrobianos de las cepas de Enterococcus en América Latina todavía es un problema menor en relación con la situación en los Estados Unidos de América. Las cepas del género Streptococcus aisladas de infecciones respiratorias aún son sensibles a penicilina. Por otra parte, la resistencia de las enterobacterias es de gran importancia en la Región, particularmente por la gran difusión de betalactamasas de espectro extendido (BLEE) de tipo CTX-M, algunas de las cuales se originaron en América Latina. En el presente artículo se analizan la situación de la resistencia de las cepas de Streptococcus pneumoniae, y de los estreptococos betahemolítico y del grupo viridans. Entre los bacilos gramnegativos no fermentadores, si bien las cepas de Pseudomonas aeruginosa siguen siendo la causa principal de bacteriemias, la proliferación de infecciones por cepas de Acinetobacter spp. tiene en algunas partes gran magnitud. En lo referente a los antibióticos, existen varias opciones para tratar infecciones por bacterias grampositivas. La situación terapéutica no es igual para las infecciones por enterobacterias y por bacilos gramnegativos no fermentadores, donde las opciones resultan aún insuficientes para el tratamiento adecuado de los pacientes.<hr/>Antibacterial drug resistance is a particularly significant issue in Latin America. This article explores anti-microbial resistance in three classes of clinically important bacteria: gram-positive bacteria, enterobacteria, and nonfermenting gram-negative bacilli. The gram-positive bacteria frequently responsible for infections in humans are for the most part cocci: staphylococci, streptococci (including pneumococci), and enterococci, in both community and hospital settings. This situation is no different in the Region of the Americas. Among the gram-positive bacteria, the causative agents of bacteremia are most commonly strains of coagulase-negative Staphylococcus, followed by enterococci. This report explores the resistance of these species to different antimicrobial drugs, resistance mechanisms in community and hospital strains, and new drugs for treating infections caused by these bacteria. In Latin America, antimicrobial resistance in Enterococcus strains is still a minor problem compared to the situation in the United States. The strains of the genus Streptococcus isolated from respiratory infections are still sensitive to penicillin. Furthermore, the resistance of enterobacteria is extremely important in the Region, particularly because of the broad dissemination of CTX-M extended-spectrum beta-lactamases (ESBL), some of which originated in Latin America. This article analyzes the resistance of Streptococcus pneumoniae, betahemolytic streptococci, and viridans group streptococci. Among the nonfermenting gram-negative bacilli, while Pseudomonas aeruginosa strains remain the leading cause of bacteremia, infections caused by strains of Acinetobacter spp. have proliferated extensively in some areas. With regard to antibiotics, several options are available for treating gram-positive bacterial infections. The same cannot be said for infections caused by enterobacteria and nonfermenting gram-negative bacilli, where options for the effective treatment of patients are still insufficient. <![CDATA[<b><i>Bilateral retinoblastoma</i></b>]]> http://www.scielo.org.bo/scielo.php?script=sci_arttext&pid=S1024-06752012000200007&lng=en&nrm=iso&tlng=en La resistencia a los fármacos antibacterianos tiene particular importancia en América Latina. En este artículo se analiza la resistencia a los antimicrobianos de tres clases de bacterias de importancia clínica: bacterias grampositivas, enterobacterias y bacilos gramnegativos no fermentadores. Las bacterias grampositivas que producen infecciones humanas frecuentes son, en su mayoría, cocos: estafilococos, estreptococos (incluidos neumococos) y enterococos, tanto en el medio comunitario como en el nosocomial. Esta situación no es diferente en la Región de las Américas. Entre las bacterias grampositivas, las que causan bacteriemia con mayor frecuencia corresponden a cepas de estafilococos coagulasa negativos, seguidas de las de enterococos. En este informe se analiza la resistencia de estas especies a distintos antimicrobianos, los mecanismos de resistencia para las cepas de origen hospitalario y comunitario y los nuevos medicamentos para tratar las infecciones por estas bacterias. La resistencia a los antimicrobianos de las cepas de Enterococcus en América Latina todavía es un problema menor en relación con la situación en los Estados Unidos de América. Las cepas del género Streptococcus aisladas de infecciones respiratorias aún son sensibles a penicilina. Por otra parte, la resistencia de las enterobacterias es de gran importancia en la Región, particularmente por la gran difusión de betalactamasas de espectro extendido (BLEE) de tipo CTX-M, algunas de las cuales se originaron en América Latina. En el presente artículo se analizan la situación de la resistencia de las cepas de Streptococcus pneumoniae, y de los estreptococos betahemolítico y del grupo viridans. Entre los bacilos gramnegativos no fermentadores, si bien las cepas de Pseudomonas aeruginosa siguen siendo la causa principal de bacteriemias, la proliferación de infecciones por cepas de Acinetobacter spp. tiene en algunas partes gran magnitud. En lo referente a los antibióticos, existen varias opciones para tratar infecciones por bacterias grampositivas. La situación terapéutica no es igual para las infecciones por enterobacterias y por bacilos gramnegativos no fermentadores, donde las opciones resultan aún insuficientes para el tratamiento adecuado de los pacientes.<hr/>Antibacterial drug resistance is a particularly significant issue in Latin America. This article explores anti-microbial resistance in three classes of clinically important bacteria: gram-positive bacteria, enterobacteria, and nonfermenting gram-negative bacilli. The gram-positive bacteria frequently responsible for infections in humans are for the most part cocci: staphylococci, streptococci (including pneumococci), and enterococci, in both community and hospital settings. This situation is no different in the Region of the Americas. Among the gram-positive bacteria, the causative agents of bacteremia are most commonly strains of coagulase-negative Staphylococcus, followed by enterococci. This report explores the resistance of these species to different antimicrobial drugs, resistance mechanisms in community and hospital strains, and new drugs for treating infections caused by these bacteria. In Latin America, antimicrobial resistance in Enterococcus strains is still a minor problem compared to the situation in the United States. The strains of the genus Streptococcus isolated from respiratory infections are still sensitive to penicillin. Furthermore, the resistance of enterobacteria is extremely important in the Region, particularly because of the broad dissemination of CTX-M extended-spectrum beta-lactamases (ESBL), some of which originated in Latin America. This article analyzes the resistance of Streptococcus pneumoniae, betahemolytic streptococci, and viridans group streptococci. Among the nonfermenting gram-negative bacilli, while Pseudomonas aeruginosa strains remain the leading cause of bacteremia, infections caused by strains of Acinetobacter spp. have proliferated extensively in some areas. With regard to antibiotics, several options are available for treating gram-positive bacterial infections. The same cannot be said for infections caused by enterobacteria and nonfermenting gram-negative bacilli, where options for the effective treatment of patients are still insufficient. <![CDATA[<b><i>Comparison of Traditional Psychomotor Development Evaluation versus a Self-Administered Test?</i></b>]]> http://www.scielo.org.bo/scielo.php?script=sci_arttext&pid=S1024-06752012000200008&lng=en&nrm=iso&tlng=en Introducción: El propósito del estudio fue evaluar la aplicabilidad de un cuestionario de autoreporte para el screening del desarrollo psicomotor (DSM) en atención primaria de salud (APS). Para ello se analizó el grado de acuerdo entre el cuestionario Ages and Stages (ASQ) y la Escala de Evaluación del Desarrollo Psicomotor (EEDP), que es el método empleado de rutina en APS. Además, se exploraron las percepciones y valoraciones comparativas de profesionales que participaron en la aplicación de dichos test. Metodología: Estudio cuanti-cualitativo, realizado entre noviembre 2008 y diciembre 2009. En 2 centros de Salud de la Región Metropolitana de Chile se reclutó lactantes nacidos de término, que acudieron a control sano. A los 8 y 18 meses se les solicitó a los padres o cuidadores principales completar el ASQ y un profesional de APS aplicó el EEDP. Se midió la correlación y concordancia entre ambos test. Se aplicaron entrevistas individuales y mini focus groups a los profesionales participantes en las evaluaciones. Resultados: Fueron reclutados 330 lactantes. La frecuencia de déficit del DSM fue 8,79% en EEDP y 12,73% en ASQ (p0,05). Hubo correlación entre ambas evaluaciones (r 0,5) y la concordancia en la pesquisa de déficit de DSM fue buena (kappa 0.576). En el análisis cualitativo destacó la valoración positiva del ASQ, tanto como instrumento de medición, como guía para promover el DSM. Para suplir las debilidades del ASQ, relacionadas con la modalidad de autoreporte, en grupos de mayor riesgo socio cultural o educacional, los centros de salud adoptaron diferentes estrategias. Conclusiones: El ASQ pesquisó significativamente más déficits del DSM que el EEDP, mientras que la correlación y concordancia entre ambas pruebas fueron adecuadas. Considerando las ventajas comparativas del ASQ en opinión de los profesionales, se propone que los centros de APS que deseen implementar ASQ, tomen una estrategia progresiva basada en la integración de los padres, madres y cuidadores en la observación del desarrollo de sus hijos.<hr/>Introduction: The purpose of this study is to evaluate the applicability of a self-administered questionnaire in the screening of psychomotor development (PD) in a primary care setting (PC). For that purpose, the degree of concordance between the Ages and Stages Questionnaire (ASQ) and a Psychomotor Development Evaluation Scale (Escala de Evaluación del Desarrollo Psicomotor-EEDP) currently utilized in PC was tested. In addition, perceptions and value judgment by professionals who participated in the study were explored. Methodology: This semi-quantitative study was performed between November 2008 and December 2009 in two PC centers of the Metropolitan Area of Chile on full-term newborns of the well-baby clinic. At age 8 and 18 months, parents or primary caretakers were asked to fill out the ASQ, and a PC professional completed the EEDP. Correlation and concordance between both tests was measured. Interviews and mini-focus groups were conducted with the participating professionals. Results: Three hundred and thirty newborns were recruited in the study. PD deficits were found on 8.79% of patients through the use of EEDP and in 12.73% through the use of ASQ (p = 0,05). Correlation between both evaluations was acceptable (r 0,5) as was concordance in deficit detection (kappa 0.576). The qualitative analysis showed appreciation of ASQ as a measuring tool as well as promoting awareness of PD. Staff of the PC settings utilized various strategies to overcome deficiencies of a self-administered test in populations of higher socio-educational and cultural risk. Conclusions: ASQ picked up significantly more PM deficits than EEDP, while correlation and concordance indices between both tests were adequate. Considering the subjective advantages expressed by staff in favor of ASQ, it is proposed that those PC centers that wish to implement the ASQ do so by progressively incorporating parents and caretakers into the observation of their children's development. <![CDATA[<b><i>Alcohol consumption reduced the time of exclusive breastfeeding</i></b>]]> http://www.scielo.org.bo/scielo.php?script=sci_arttext&pid=S1024-06752012000200009&lng=en&nrm=iso&tlng=en Objetivos: el objetivo de este estudio es determinar qué factores se asocian con la lactancia exclusiva al mes de vida. Método: se realizó un estudio de tipo cohorte con adquisición prospectiva de los datos. En las primeras 48 horas de vida durante la internación se recabaron factores conocidos, creencias y actitudes que se asocian con lactancia materna, Se realizó el seguimiento telefónico al mes de vida. Resultados: se incluyeron 273 madres con sus hijos, alojados en habitación conjunta. La pérdida fue de 11 (4%). De las 191 madres que se contactaron al mes y tenían una para o más amamantaron anteriormente a sus hijos más de 6 meses 149 (77,2%). Recibieron información sobre los beneficios de la lactancia durante el embarazo 116 madres (42,6%). Refieren dolor al amamantar 140 (51,4%) madres de las cuales 74 presentan grietas. Se prendieron al pecho en la primera hora de vida 148 (54,4%) recién nacidos. Recibieron biberón 78 (28,6%) por indicación neonatal o por dificultad materna. Siguieron con pecho exclusivo al mes 149 (56,8%). El consumo de alcohol redujo en forma significativa la posibilidad de dar pecho exclusivo al mes. P 0,01. En las pacientes con un hijo previo se asoció en forma significativa a lactancia exclusiva al mes el haber dado pecho más de 6 meses con anterioridad (p=0,001). Mantienen su validez estadística luego del análisis multivariado antecedente de lactancia más de 6 meses OR 2,91 (IC95% 1,54-5,50), consumir alcohol OR 0,55 (IC95% 0,32-0,92). Conclusiones: se asoció en forma independiente como predictor negativo para lactancia exclusiva el consumo de alcohol. Haber dado pecho por más de 6 meses anteriormente y ser multípara aumenta la posibilidad de lactar en forma exclusiva al mes.<hr/>Objectives: the aim of this study was to determine factors associated with exclusive breastfeeding in the first month of life. Method: we conducted a cohort study with prospective data acquisition. In the first 48 hours of life during hospitalization were collected known factors, beliefs and attitudes that are associated with breastfeeding. Telephone follow-up was performed at month of life. Results: we included 273 mothers and children housed in a room together. The loss was 11 (4%). In 191 mothers who were contacted in a month and had one or more child before, 149 (77.2%) had breastfeed their children 6 months or more. 116 mothers (42.6%) received information on the benefits of breastfeeding during pregnancy. 140 mothers (51.4%) reported pain during breastfeeding, 74 of them with cracks. 148 infants (54.4%) latched in the first hour of life. 78 (28.6%) received bottle by neonatal indication or maternal difficult. 149 (56.8%) continued with exclusively breastfed in a month. Alcohol consumption significantly reduced the possibility of exclusive breastfeeding in a month (p=0.01). In patients with a previous child was significanüy associated with exclusive breastfeeding in a month have given the chest more than six months previously (p=0.001). Remain valid after multivariate analysis statistical history of breastfeeding more than 6 months OR 2.91 (95% CI 1.54 to 5.50), alcohol OR 0.55 (95% CI 0.32 to 0.92). Conclusions: alcohol consumption was independently associated as a negative predictor for exclusive breastfeeding. Having given breast more than six months before and be multiparous increases the possibility of exclusively breastfeeding in a month. <![CDATA[<b><i>Complementary feeding</i></b>: <b><i>inappropriate practices in infants</i></b>]]> http://www.scielo.org.bo/scielo.php?script=sci_arttext&pid=S1024-06752012000200010&lng=en&nrm=iso&tlng=en Objetivo: Avaliar as práticas e o consumo alimentar de lactentes saudáveis de três metrópoles do Brasil. Métodos: Por meio de estudo prospectivo, analisaram-se registros alimentares de 7 dias consecutivos de amostra intencional, por cotas e ponderada, das cidades de Curitiba, São Paulo e Recife, de 179 lactentes saudáveis, entre 4 e 12 meses, que não se encontravam em aleitamento materno (AM) exclusivo. As mães receberam orientação verbal e escrita, por nutricionista, visando a uniformização da anotação do registro alimentar. Para o cálculo de ingestão, utilizou-se o Programa de Apoio à Nutrição (NutWin). Resultados: A mediana de idade dos lactentes foi de 6,8 meses (4,0-12,6 meses). Observou-se que 50,3% jánão recebiam AM. Destes, 12,0 e 6,7% dos menores e maiores de 6 meses, respectivamente, utilizavam fórmulas infantis em substituição ao leite materno. A maioria dos lactentes, portanto, recebia leite de vaca integral. A diluição da fórmula infantil foi correta em apenas 23,8 e 34,7% das crianças menores e maiores de 6 meses, respectivamente. Em relação à alimentação complementar, observou-se que a mediana de idade foi de 4 meses para sua introdução e de 5,5 meses para a alimentação da família. Verificou-se elevada inadequação quantitativa na ingestão de micronutrientes para lactentes de 6 a 12 meses que não recebiam AM, destacando-se as de zinco (75%) e ferro (45%). Conclusão: O presente estudo mostrou elevada frequência de práticas e consumo alimentar inadequados em lactentes muito jovens. É possível que essas práticas levem a aumento no risco de desenvolvimento futuro de doenças crônicas.<hr/>Objective: To assess feeding practices and dietary in-take of healthy infants in three Brazilian municipalities. Methods: By means of a prospective study, we analyzed the food record of 7 consecutive days of an intentional sample (quota and weighted sampling) of 179 healthy infants, aged between 4 and 12 months, from the municipalities of Curitiba, São Paulo, and Recife, who were not being exclusively breastfed. Mothers received oral and written information provided by a nutritionist with the purpose of standardizing the feeding data. The computer program NutWin was used to calculate the dietary intake. Results: The median of the infants' age was 6.8 months (4.0-12.6 months). We found that 50.3% of the infants were no longer being exclusively breastfed. Of these, 12.0 and 6.7% among the infants younger and older than 6 months, respectively, were fed with infant formulae instead of breast milk. Therefore, most infants received whole cow's milk. Infant formula dilution was correct in only 23.8 and 34.7% of the infants younger and older than 6 months old, respectively. With regards to complementary feeding, we found that the median age was 4 months for its introduction and 5.5 months for the introduction of family diet. There was high quantitative inappropriateness of micronutrient intake for infants between 6 and 12 months old who were not exclusively breastfed, mainly in terms of zinc (75%) and iron (45%). Conclusion: The present study showed a high frequency of inappropriate feeding practices and dietary intake in very young infants. These practices may lead to an increased risk of development of chronic diseases in the future. <![CDATA[<b><i>Pulse oximetry</i></b>]]> http://www.scielo.org.bo/scielo.php?script=sci_arttext&pid=S1024-06752012000200011&lng=en&nrm=iso&tlng=en Objetivo: Avaliar as práticas e o consumo alimentar de lactentes saudáveis de três metrópoles do Brasil. Métodos: Por meio de estudo prospectivo, analisaram-se registros alimentares de 7 dias consecutivos de amostra intencional, por cotas e ponderada, das cidades de Curitiba, São Paulo e Recife, de 179 lactentes saudáveis, entre 4 e 12 meses, que não se encontravam em aleitamento materno (AM) exclusivo. As mães receberam orientação verbal e escrita, por nutricionista, visando a uniformização da anotação do registro alimentar. Para o cálculo de ingestão, utilizou-se o Programa de Apoio à Nutrição (NutWin). Resultados: A mediana de idade dos lactentes foi de 6,8 meses (4,0-12,6 meses). Observou-se que 50,3% jánão recebiam AM. Destes, 12,0 e 6,7% dos menores e maiores de 6 meses, respectivamente, utilizavam fórmulas infantis em substituição ao leite materno. A maioria dos lactentes, portanto, recebia leite de vaca integral. A diluição da fórmula infantil foi correta em apenas 23,8 e 34,7% das crianças menores e maiores de 6 meses, respectivamente. Em relação à alimentação complementar, observou-se que a mediana de idade foi de 4 meses para sua introdução e de 5,5 meses para a alimentação da família. Verificou-se elevada inadequação quantitativa na ingestão de micronutrientes para lactentes de 6 a 12 meses que não recebiam AM, destacando-se as de zinco (75%) e ferro (45%). Conclusão: O presente estudo mostrou elevada frequência de práticas e consumo alimentar inadequados em lactentes muito jovens. É possível que essas práticas levem a aumento no risco de desenvolvimento futuro de doenças crônicas.<hr/>Objective: To assess feeding practices and dietary in-take of healthy infants in three Brazilian municipalities. Methods: By means of a prospective study, we analyzed the food record of 7 consecutive days of an intentional sample (quota and weighted sampling) of 179 healthy infants, aged between 4 and 12 months, from the municipalities of Curitiba, São Paulo, and Recife, who were not being exclusively breastfed. Mothers received oral and written information provided by a nutritionist with the purpose of standardizing the feeding data. The computer program NutWin was used to calculate the dietary intake. Results: The median of the infants' age was 6.8 months (4.0-12.6 months). We found that 50.3% of the infants were no longer being exclusively breastfed. Of these, 12.0 and 6.7% among the infants younger and older than 6 months, respectively, were fed with infant formulae instead of breast milk. Therefore, most infants received whole cow's milk. Infant formula dilution was correct in only 23.8 and 34.7% of the infants younger and older than 6 months old, respectively. With regards to complementary feeding, we found that the median age was 4 months for its introduction and 5.5 months for the introduction of family diet. There was high quantitative inappropriateness of micronutrient intake for infants between 6 and 12 months old who were not exclusively breastfed, mainly in terms of zinc (75%) and iron (45%). Conclusion: The present study showed a high frequency of inappropriate feeding practices and dietary intake in very young infants. These practices may lead to an increased risk of development of chronic diseases in the future. <![CDATA[<b>CUESTIONARIO NUMERO 45 - PREGUNTAS CORRESPONDIENTES AL TEMA</b>: <b>OXIMETRIA DE PULSO</b>]]> http://www.scielo.org.bo/scielo.php?script=sci_arttext&pid=S1024-06752012000200012&lng=en&nrm=iso&tlng=en Objetivo: Avaliar as práticas e o consumo alimentar de lactentes saudáveis de três metrópoles do Brasil. Métodos: Por meio de estudo prospectivo, analisaram-se registros alimentares de 7 dias consecutivos de amostra intencional, por cotas e ponderada, das cidades de Curitiba, São Paulo e Recife, de 179 lactentes saudáveis, entre 4 e 12 meses, que não se encontravam em aleitamento materno (AM) exclusivo. As mães receberam orientação verbal e escrita, por nutricionista, visando a uniformização da anotação do registro alimentar. Para o cálculo de ingestão, utilizou-se o Programa de Apoio à Nutrição (NutWin). Resultados: A mediana de idade dos lactentes foi de 6,8 meses (4,0-12,6 meses). Observou-se que 50,3% jánão recebiam AM. Destes, 12,0 e 6,7% dos menores e maiores de 6 meses, respectivamente, utilizavam fórmulas infantis em substituição ao leite materno. A maioria dos lactentes, portanto, recebia leite de vaca integral. A diluição da fórmula infantil foi correta em apenas 23,8 e 34,7% das crianças menores e maiores de 6 meses, respectivamente. Em relação à alimentação complementar, observou-se que a mediana de idade foi de 4 meses para sua introdução e de 5,5 meses para a alimentação da família. Verificou-se elevada inadequação quantitativa na ingestão de micronutrientes para lactentes de 6 a 12 meses que não recebiam AM, destacando-se as de zinco (75%) e ferro (45%). Conclusão: O presente estudo mostrou elevada frequência de práticas e consumo alimentar inadequados em lactentes muito jovens. É possível que essas práticas levem a aumento no risco de desenvolvimento futuro de doenças crônicas.<hr/>Objective: To assess feeding practices and dietary in-take of healthy infants in three Brazilian municipalities. Methods: By means of a prospective study, we analyzed the food record of 7 consecutive days of an intentional sample (quota and weighted sampling) of 179 healthy infants, aged between 4 and 12 months, from the municipalities of Curitiba, São Paulo, and Recife, who were not being exclusively breastfed. Mothers received oral and written information provided by a nutritionist with the purpose of standardizing the feeding data. The computer program NutWin was used to calculate the dietary intake. Results: The median of the infants' age was 6.8 months (4.0-12.6 months). We found that 50.3% of the infants were no longer being exclusively breastfed. Of these, 12.0 and 6.7% among the infants younger and older than 6 months, respectively, were fed with infant formulae instead of breast milk. Therefore, most infants received whole cow's milk. Infant formula dilution was correct in only 23.8 and 34.7% of the infants younger and older than 6 months old, respectively. With regards to complementary feeding, we found that the median age was 4 months for its introduction and 5.5 months for the introduction of family diet. There was high quantitative inappropriateness of micronutrient intake for infants between 6 and 12 months old who were not exclusively breastfed, mainly in terms of zinc (75%) and iron (45%). Conclusion: The present study showed a high frequency of inappropriate feeding practices and dietary intake in very young infants. These practices may lead to an increased risk of development of chronic diseases in the future. <![CDATA[<b><i>Homenaje al Ac. Dr. Eduardo Mazzi Gonzales de Prada</i></b>]]> http://www.scielo.org.bo/scielo.php?script=sci_arttext&pid=S1024-06752012000200013&lng=en&nrm=iso&tlng=en Objetivo: Avaliar as práticas e o consumo alimentar de lactentes saudáveis de três metrópoles do Brasil. Métodos: Por meio de estudo prospectivo, analisaram-se registros alimentares de 7 dias consecutivos de amostra intencional, por cotas e ponderada, das cidades de Curitiba, São Paulo e Recife, de 179 lactentes saudáveis, entre 4 e 12 meses, que não se encontravam em aleitamento materno (AM) exclusivo. As mães receberam orientação verbal e escrita, por nutricionista, visando a uniformização da anotação do registro alimentar. Para o cálculo de ingestão, utilizou-se o Programa de Apoio à Nutrição (NutWin). Resultados: A mediana de idade dos lactentes foi de 6,8 meses (4,0-12,6 meses). Observou-se que 50,3% jánão recebiam AM. Destes, 12,0 e 6,7% dos menores e maiores de 6 meses, respectivamente, utilizavam fórmulas infantis em substituição ao leite materno. A maioria dos lactentes, portanto, recebia leite de vaca integral. A diluição da fórmula infantil foi correta em apenas 23,8 e 34,7% das crianças menores e maiores de 6 meses, respectivamente. Em relação à alimentação complementar, observou-se que a mediana de idade foi de 4 meses para sua introdução e de 5,5 meses para a alimentação da família. Verificou-se elevada inadequação quantitativa na ingestão de micronutrientes para lactentes de 6 a 12 meses que não recebiam AM, destacando-se as de zinco (75%) e ferro (45%). Conclusão: O presente estudo mostrou elevada frequência de práticas e consumo alimentar inadequados em lactentes muito jovens. É possível que essas práticas levem a aumento no risco de desenvolvimento futuro de doenças crônicas.<hr/>Objective: To assess feeding practices and dietary in-take of healthy infants in three Brazilian municipalities. Methods: By means of a prospective study, we analyzed the food record of 7 consecutive days of an intentional sample (quota and weighted sampling) of 179 healthy infants, aged between 4 and 12 months, from the municipalities of Curitiba, São Paulo, and Recife, who were not being exclusively breastfed. Mothers received oral and written information provided by a nutritionist with the purpose of standardizing the feeding data. The computer program NutWin was used to calculate the dietary intake. Results: The median of the infants' age was 6.8 months (4.0-12.6 months). We found that 50.3% of the infants were no longer being exclusively breastfed. Of these, 12.0 and 6.7% among the infants younger and older than 6 months, respectively, were fed with infant formulae instead of breast milk. Therefore, most infants received whole cow's milk. Infant formula dilution was correct in only 23.8 and 34.7% of the infants younger and older than 6 months old, respectively. With regards to complementary feeding, we found that the median age was 4 months for its introduction and 5.5 months for the introduction of family diet. There was high quantitative inappropriateness of micronutrient intake for infants between 6 and 12 months old who were not exclusively breastfed, mainly in terms of zinc (75%) and iron (45%). Conclusion: The present study showed a high frequency of inappropriate feeding practices and dietary intake in very young infants. These practices may lead to an increased risk of development of chronic diseases in the future.