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1.
Arch. argent. pediatr ; 120(6): S88-S94, dic. 2022. tab
Article in Spanish | LILACS, BINACIS | ID: biblio-1399917

ABSTRACT

La tasa de prematuridad global, según laOrganización Mundial de la Salud (OMS),muestra un aumento progresivo; su principal componente es el grupo de prematuros tardíos. Este grupo de pacientes suele tener buen peso al nacer, lo que hace que no se perciba muchas veces el riesgo de presentar un espectro de morbilidades del desarrollo, conductuales einmadurez de diferentes órganos y sistemasque impactan en la evolución a corto y largo plazo y aumentan la morbimortalidad. A su vez, tienen un efecto sustancial en los servicios de atención médica. El objetivo de esta publicación es discutir algunosaspectos relacionados con la salud de este grupo de pacientes y sugerir su seguimiento con un enfoque holístico e interdisciplinario.


The WHO states that prematurity rates have increased mainly due to late preterm births. Since these babies are usually born with appropriate weight for their gestational age, their risk for morbidities such as neurodevelopmental delays, behavioral problems and organ systems immaturity are overlooked. Further, these clinical findings have an impact on short and long term outcomes (i.e., morbidities, mortality, and higher healthcare costs). The aim of this publication is to discuss topics related to late-preterm newborns' health, including a holistic and interdisciplinary approach to follow up care.


Subject(s)
Humans , Infant, Newborn , Infant , Premature Birth , Infant, Premature, Diseases/diagnosis , Infant, Premature, Diseases/therapy , Infant, Low Birth Weight , Follow-Up Studies , Gestational Age
2.
Medisan ; 26(5)sept.-oct. 2022. tab
Article in Spanish | LILACS, CUMED | ID: biblio-1405840

ABSTRACT

Introducción: El bajo peso al nacer se considera un indicador de morbilidad y mortalidad perinatales. Objetivo: Identificar los factores de riesgo asociados con el bajo peso al nacer en el área de salud del Policlínico Docente Ramón López Peña, de Santiago de Cuba. Métodos: Se realizó un estudio analítico observacional de tipo caso-control, que incluyó a 20 neonatos con bajo peso al nacer (casos), y otro grupo integrado por 80 bebés, los cuales no presentaron dicha condición (controles), pertenecientes al área de salud señalada, desde enero hasta diciembre del 2021. Se determinó la razón de productos cruzados, el intervalo de confianza, la prueba de Ji al cuadrado y el riesgo atribuible en expuesto porcentual. Resultados: El parto pretérmino, el embarazo múltiple y el bajo peso materno presentaron una razón de productos cruzados de 13,7; 7 y 3,2, respectivamente. De igual manera, esta resultó elevada en las enfermedades relacionadas con la gestación, tales como anemia, hipertensión arterial e infecciones vaginal y urinaria. Conclusiones: El peso deficiente a la captación, el parto pretérmino, el embarazo múltiple y la presencia de enfermedades relacionadas con la gestación fueron los factores de riesgo asociados con el bajo peso al nacer.


Introduction: The low birth weight is considered an indicator of perinatal morbidity and mortality. Objective: To identify the risk factors associated with low birth weight in a health area of Ramón Lopez Peña Teaching Polyclinic, in Santiago de Cuba. Methods: An observational analytic case-control study was carried out, that included 20 newborns with low birth weight (cases), and another group integrated by 80 infants, who didn't present this condition (controls), belonging to the health area abovementioned, from January to December, 2021. The ratio of crossed products, the confidence interval, chi-square test and the attributable risk in exposed percentage were determined. Results: The preterm birth, multiple pregnancy and low maternal weight presented a ratio of crossed products of 13.7; 7 and 3.2, respectively. In a same way, it was elevated in the diseases related to pregnancy, such as anemia, hypertension and vaginal and urinary infections. Conclusions: The inadequate weight at the first prenatal visit, preterm childbirth, multiple pregnancy and the presence of diseases related to pregnancy were the risk factors associated with low birth weight.


Subject(s)
Infant, Low Birth Weight , Risk Factors , Primary Health Care , Perinatal Care , Maternal Welfare
3.
Arch. pediatr. Urug ; 93(1): e203, jun. 2022. tab, graf
Article in Spanish | LILACS, BNUY, UY-BNMED | ID: biblio-1383640

ABSTRACT

Introducción: en Uruguay, la proporción de nacimientos con bajo peso al nacer (BPN) se mantiene cercana al 8%. En este grupo resulta un desafío conseguir un adecuado crecimiento y desarrollo enfocado a prevenir enfermedades a mediano y largo plazo. Objetivo: analizar la velocidad de crecimiento y los aspectos nutricionales de una cohorte de recién nacidos (RN) con BPN desde su egreso hospitalario y hasta los 12 meses de edad corregida (EC). Metodología: estudio descriptivo, prospectivo, de los RN con BPN de la unidad neonatal de la Maternidad del Hospital de Clínicas Dr. Manuel Quintela, entre el 1 de enero y el 31 de diciembre de 2015. Se excluyeron los portadores de malformaciones congénitas y patología quirúrgica al nacer. Se evaluó peso, longitud y perímetro craneano al egreso, y a los 5, 9 y 12 meses de EC. La velocidad del crecimiento fue analizada mediante z-score y Δz-score ajustado a EC en curvas de la OMS. Se estimó aporte nutricional en cada control y se exploraron asociaciones entre cambios en la curva de crecimiento y el grado de adecuación de la ingesta calórica estimada. Resultados: ingresaron al estudio 31 recién nacidos: con peso al nacer <1.500 g hubo 7 neonatos y ≥1.500 g 24. Edad gestacional (EG) media 32,5 semanas (rango 25-39), un término y 30 prematuros: extremos 2, muy prematuros 9, y moderados 19. En relación al peso al nacer para la EG 21 fueron adecuados (AEG), 7 pequeños (PEG) y 3 grandes (GEG). Completaron los tres controles programados 26 niños. En el primer control mantuvieron el carril de crecimiento 15 niños, descendieron 8 y aceleraron 8; en el segundo mantuvieron 9, desaceleraron 8 y aceleraron 12; y en el tercero mantuvieron 9, desaceleraron 7 y aceleraron 10. El número de niños que al final del seguimiento mantenían el mismo carril de crecimiento que al nacer, descendió a expensas de un aumento de aquellos que aceleraron el crecimiento. Al llegar al tercer control se encontró que sólo 9 niños mantuvieron el carril de crecimiento al nacer y el resto (17) cambiaron de carril, lo cual resultó en una diferencia significativa. En los 10 pacientes que aceleraron su crecimiento durante el primer año de vida, no se encontraron asociaciones entre la velocidad de crecimiento y las características energéticas de la alimentación complementaria que recibían. Conclusiones: se observaron problemas en el crecimiento de los niños con BPN durante el primer año de vida. Una proporción significativa presentaron crecimiento acelerado lo cual es un factor de riesgo para obesidad y enfermedades crónicas no transmisibles. Es necesario profundizar en las causas de estas alteraciones, en especial relacionadas con las prácticas de alimentación, para desarrollar estrategias que contribuyan a la prevención.


Introduction: in Uruguay, the proportion of low weight births (LBW) remains close to 8%. It is a challenge to achieve adequate growth and development focused on preventing diseases in the medium and long term for the case of this group. Objective: analyze the growth rate and nutritional aspects of a cohort of newborns (NB) with LBW since they were discharged from the hospital and until 12 months of corrected age (CA). Methodology: descriptive, prospective study of NBs with LBW of the neonatal ward of the Manuel Quintela Maternity Hospital, between January 1 and December 31, 2015. We excluded carriers of congenital malformations and surgical pathology at birth and assessed weight, length and cranial perimeter at discharge, and at 5, 9 and 12 months of CA. The growth rate was analyzed using z-score and Δz-score adjusted to CA in WHO curves. Nutritional contribution was estimated in each check-up and associations were explored between changes in the growth curve and the degree of adequacy of the estimated caloric intake. Results: 31 newborns participated in the test: 7 newborns had a birth weight of <1.500 g and ≥1.500 g: 24. Mean Gestational Age (GA) 32.5 weeks (range 25-39), one term and 30 preterm newborns: extreme 2, very premature 9, and moderate 19. Regarding birth weight according to gestational age, 21 were appropiate for gestational age (AGA), 7 small for gestational age (SGA) and 3 large for gestational age (LGA). The 26 children completed the 3 scheduled check-ups. In the 1st check-up, 15 children had been able to maintain the growth trend, in 8 of them it had decreased and in 8 it had accelerated; in the 2nd check-up 9 of them maintained their growth rate, 9 decreased it and 12 of the newborns increased it; and in the 3rd check-up, the trend remained steady for 9 of them , it decreased for 7 of them and it increased for 10 of them. The number of children who at the end of the follow-up maintained the same growth trend they had at birth decreased, despite the increase in the growth trend of those with a more accelerated growth. At the time of the 3rd check-up it was found that only 9 children maintained the growth trend they had at birth and the rest, (17), changed trends, which resulted in a significant gap. We did not find links life between the growth rate and the energy characteristics of the supplementary food they received in the 10 patients who had increased their growth rate in their first year of life. Conclusions: we observed problems regarding the growth rate of children with LBW during the first year of life. A significant proportion showed accelerated growth, which is a risk factor for obesity and chronic non-communicable diseases. It is necessary to research the causes of these alterations, especially regarding their feeding practices in order to develop strategies for their prevention.


Introdução: no Uruguai, a proporção de recém-nascidos com baixo peso ao nascer (LBW) permanece próxima de 8%. É um desafio alcançar um crescimento e desenvolvimento adequados focados na prevenção de doenças a médio e longo prazo nesse grupo de crianças. Objetivo: analisar a taxa de crescimento e aspectos nutricionais de uma coorte de recém-nascidos (RN) com LBW no momento da alta hospitalar e até 12 meses de idade corrigida (EC). Metodologia: estudo prospectivo de RNs com LBW da unidade neonatal da Maternidade do Hospital Dr. Manuel Quintela, entre 1º de janeiro e 31 de dezembro de 2015. Foram excluídos portadores de malformações congênitas e patologia cirúrgica ao nascer. Peso, comprimento e perímetro craniano foram avaliados no momento da alta hospitalar e aos 5, 9 e 12 meses de EC. A velocidade de crescimento foi analisada utilizando-se pontuação z e pontuação Δz ajustada ao EC das curvas da OMS. A contribuição nutricional foi estimada em cada controle e as associações entre mudanças na curva de crescimento e o grau de adequação da ingestão calórica estimada foram exploradas. Resultados: 31 recém-nascidos entraram no estudo: com peso ao nascer <1500 g havia 7 recém-nascidos e ≥1500 g: 24. Idade Gestacional Média (EG) 32,5 semanas (faixa 25-39), um termo e 30 prematuros: extremos 2, muito prematuros 9 e moderados 19. Em relação ao peso ao nascer para EG, 21 foram adequados (AEG), 7 pequenos (PEG) e 3 grandes (GEG). As 26 crianças completaram os 3 controles programados. No 1º controle, 15 crianças mantiveram a faixa de crescimento, 8 desceram e 8 aceleraram; no 2º mantiveram 9, desaceleraram 8 e aceleraram 12; e no 3º mantiveram 9, desaceleraram 7 e aceleraram 10. O número de crianças que, ao final do seguimento, manteve a mesma faixa de crescimento do que ao nascer diminuiu mesmo que houve um aumento daqueles que aceleraram o crescimento. No 3º controle foi constatado que apenas 9 crianças mantiveram a faixa de crescimento que tinham ao nascer e o resto (17) mudou de faixa, resultando numa diferença significativa. Nos 10 pacientes que aceleraram seu crescimento durante o primeiro ano de vida, não foram encontradas associações entre a velocidade de crescimento e as características energéticas da alimentação complementar que receberam. Conclusões: foram observados problemas no crescimento de crianças com LBW durante o primeiro ano de vida. Uma proporção significativa delas mostrou crescimento acelerado, que é um fator de risco para obesidade e doenças crônicas não transmissíveis. É necessário aprofundar nas causas dessas alterações, especialmente aquelas relacionadas às práticas alimentares para poder desenvolver estratégias que contribuam para a prevenção.


Subject(s)
Humans , Male , Female , Infant, Newborn , Infant , Body Weight , Energy Intake , Infant, Low Birth Weight/growth & development , Socioeconomic Factors , Prospective Studies , Follow-Up Studies , Longitudinal Studies
4.
REME rev. min. enferm ; 26: e1427, abr.2022. tab
Article in English, Portuguese | LILACS, BDENF | ID: biblio-1387070

ABSTRACT

RESUMO Objetivo: verificar a associação entre peso ao nascer, idade gestacional e diagnósticos médicos secundários no tempo de permanência hospitalar de recém-nascidos prematuros. Métodos: estudo transversal, com 1.329 prontuários de recém-nascidos no período de julho de 2012 a setembro de 2015, em dois hospitais de Belo Horizonte, que utilizam o sistema Diagnosis Related Groups Brasil. Para determinar um ponto de corte para o peso ao nascer e a idade gestacional no nascimento que melhor determinasse o tempo de internação, foi utilizada a curva Receive Operator Characteristic. Posteriormente, utilizou-se o teste de análise de variância e teste de Duncan para a comparação entre a média de tempo de permanência hospitalar. Resultados: a prematuridade sem problemas maiores (DRG 792) foi a categoria mais prevalente (43,12%). O maior tempo médio de internação foi de 34,9 dias, identificado entre os recém-nascidos prematuros ou com síndrome da angústia respiratória (DRG 790). A combinação de menor peso ao nascer e menor IG ao nascimento apresentou o maior risco de permanência hospitalar, aumentada quando comparados aos demais perfis formados para esse DRG. Conclusão: os achados poderão direcionar a assistência em relação à mobilização de recursos físicos, humanos e de bens de consumo, além da análise crítica de condições que influenciam os desfechos clínicos. A possibilidade da otimização do uso desses recursos hospitalares aliada à melhoria da qualidade dos atendimentos e da segurança dos pacientes está associada à minimização do tempo de permanência hospitalar e da carga de morbidade e mortalidade neonatal.


RESUMEN Objetivo: verificar la asociación entre el peso al nacer, la edad gestacional y los diagnósticos médicos secundarios en la duración de la estancia hospitalaria de los recién nacidos prematuros. Métodos: estudio transversal, con 1.329 registros de recién nacidos de julio de 2012 a septiembre de 2015, en dos hospitales de Belo Horizonte, que utilizan el sistema Diagnosis Related Groups Brasil. Para determinar un punto de corte para el peso al nacer y la edad gestacional al nacer que mejor determina la duración de la estadía, se utilizó la curva Receive Operator Characteristic. Posteriormente, se utilizó la prueba de análisis de varianza y la prueba de Duncan para comparar la duración media de la estancia hospitalaria. Resultados: la prematuridad sin mayores problemas (DRG 792) fue la categoría más prevalente (43,12%). La estancia media más larga fue de 34,9 días, identificada entre los recién nacidos prematuros o aquellos con síndrome de dificultad respiratoria (DRG 790). La combinación de menor peso al nacer y menor IG al nacer presentó el mayor riesgo de estancia hospitalaria, que se incrementó en comparación con los otros perfiles formados para este DRG. Conclusión: los hallazgos pueden orientar la atención en relación con la movilización de recursos físicos, humanos y de bienes de consumo, además del análisis crítico de las condiciones que influyen en los resultados clínicos. La posibilidad de optimizar el uso de estos recursos hospitalarios, aliada a mejorar la calidad de la atención y la seguridad del paciente, está asociada a minimizar la duración de la estancia hospitalaria y la carga de morbilidad y mortalidad neonatal.


ABSTRACT Objective: to verify the association between birth weight, gestational age, and secondary medical diagnoses in the length of hospital stay of premature newborns. Methods: cross-sectional study, with 1,329 medical records of newborns from July 2012 to September 2015, in two hospitals in Belo Horizonte, which use the Diagnosis Related Groups Brasil system. To determine a cutoff point for birth weight and gestational age at birth that best determined the length of hospital stay, the Receive Operator Characteristic curve was used. Subsequently, the analysis of variance test and Duncan's test were used to compare the mean length of hospital stay. Results: prematurity without major problems (DRG792) was the most prevalent category (43.12%). The longest mean length of hospital stay was 34.9 days, identified among preterm infants or infants with respiratory distress syndrome (DRG 790). The combination of lower birth weight and lower GA at birth presented the highest risk of hospital stay, increased when compared to the other profiles formed for this DRG. Conclusion: the findings may direct assistance in relation to the mobilization of physical, human and consumer goods resources, in addition to the critical analysis of conditions that influence clinical outcomes. The possibility of optimizing the use of these hospital resources, allied to improving the quality of care and patient safety, is associated with minimizing the length of hospital stay and the burden of neonatal morbidity and mortality.


Subject(s)
Humans , Infant, Newborn , Infant, Low Birth Weight , Infant, Premature , Gestational Age , Length of Stay/statistics & numerical data , Respiratory Distress Syndrome, Newborn , Medical Records , Cross-Sectional Studies , Diagnosis-Related Groups
5.
Arq. bras. cardiol ; 118(3): 548-555, mar. 2022. tab, graf
Article in English, Portuguese | LILACS | ID: biblio-1364352

ABSTRACT

Resumo Fundamento É importante saber qual medicamento usar como tratamento de primeira linha para fechar o duto. Objetivos O objetivo deste estudo é comparar a eficácia e os efeitos colaterais das formas intravenosas (IV) de ibuprofeno e paracetamol e contribuir para a literatura investigando o primeiro medicamento selecionado no tratamento clínico da persistência do canal arterial (PCA). Métodos Nosso estudo foi realizado entre janeiro de 2017 e dezembro de 2019. Foram incluídos no estudo bebês prematuros com peso ao nascer (PN) ≤1500 g e idade gestacional (IG) ≤32 semanas. No período do estudo, todos os bebês com persistência do canal arterial hemodinamicamente significativa (hsPCA) receberam ibuprofeno intravenoso (IV) como resgate como tratamento clínico primário ou tratamento com paracetamol IV se houvesse contraindicações para o ibuprofeno. Os pacientes foram divididos em dois grupos: pacientes que receberam ibuprofeno IV e pacientes que receberam paracetamol IV. Resultados Desses pacientes, 101 receberam paracetamol IV e 169 receberam ibuprofeno IV. A taxa de sucesso do fechamento da PCA com o primeiro curso do tratamento foi de 74,3% no grupo de paracetamol IV e 72,8% no grupo de ibuprofeno IV (p=0,212). Conclusões Nossos resultados mostram que o paracetamol IV é tão eficaz quanto o ibuprofeno IV no tratamento de primeira linha de hsPCA, podendo se tornar o tratamento preferencial para o controle de hsPCA.


Abstract Background It is important which medicine to use as a first-line treatment to close the duct. Objectives The aim of this study is to compare the effectiveness and side effects of intravenous (IV) forms of ibuprofen and paracetamol and to contribute to the literature investigating the first drug selected in the medical treatment of patent ductus arteriosus (PDA). Methods Our study was conducted between January 2017 and December 2019. Premature infants with birth weight (BW) ≤1500 g and gestational age (GA) ≤32 weeks were included in the study. In the study period, all infants with hemodynamically significant patent ductus arteriosus (hsPDA) were given rescue intravenous (IV) ibuprofen as a primary medical treatment or IV paracetamol treatment if there were contraindications for ibuprofen. The patients were divided into two groups: patients receiving IV ibuprofen and patients receiving IV paracetamol. Results Of these patients, 101 were given IV paracetamol and 169 were given IV ibuprofen. The success rate of PDA closure with first-course treatment was 74.3% in the IV paracetamol group and 72.8% in the IV ibuprofen group (p=0.212). Conclusions Our results show that IV paracetamol is as effective as IV ibuprofen in the first-line treatment of hsPDA, and can become the preferred treatment for the management of hsPDA.


Subject(s)
Humans , Infant, Newborn , Infant , Ductus Arteriosus, Patent/drug therapy , Infant, Low Birth Weight , Infant, Premature , Ibuprofen/adverse effects , Ibuprofen/therapeutic use , Acetaminophen/adverse effects , Acetaminophen/therapeutic use
6.
Rev. saúde pública (Online) ; 56: 71, 2022. tab, graf
Article in English | LILACS, BBO | ID: biblio-1390018

ABSTRACT

ABSTRACT OBJETIVE To understand the role of exposure to skin-to-skin contact and its minimum duration in determining exclusive breastfeeding at hospital discharge in infants weighing up to 1,800g at birth. METHODS A multicenter cohort study was carried out in five Brazilian neonatal units. Infants weighing ≤ 1,800g at birth were eligible. Skin-to-skin contact time was recorded by the health care team and parents on an individual chart. Maternal and infant data was obtained from maternal questionnaires and medical records. The Classification Tree, a machine learning method, was used for data analysis; the tree growth algorithm, using statistical tests, partitions the dataset into mutually exclusive subsets that best describe the response variable and calculates appropriate cut-off points for continuous variables, thus generating an efficient explanatory model for the outcome under study. RESULTS A total of 388 infants participated in the study, with a median of 31.6 (IQR = 29-31.8) weeks of gestation age and birth weight of 1,429g (IQR = 1,202-1,610). The exclusive breastfeeding rate at discharge was 61.6%. For infant's weighting between 1,125g and 1,655g, exposed to skin-to-skin contact was strongly associated with exclusive breastfeeding. Moreover, infants who made an average > 149.6 min/day of skin-to-skin contact had higher chances in this outcome (74% versus 46%). In this group, those who received a severity score (SNAPPE-II) equal to zero increased their chances of breastfeeding (83% versus 63%). CONCLUSION Skin-to-skin contact proved to be of great relevance in maintaining exclusive breastfeeding at hospital discharge for preterm infants weighing 1,125g-1,655g at birth, especially in those with lower severity scores.


Subject(s)
Breast Feeding , Infant, Low Birth Weight , Infant, Premature , Intensive Care Units, Neonatal
7.
Bogotá; s.n; 2022. 105 p. tab, ilus.
Thesis in Spanish | LILACS, BDENF, COLNAL | ID: biblio-1399246

ABSTRACT

La presente investigación tuvo como fin medir la respuesta fisiológica (frecuencia cardiaca, saturación de oxígeno y temperatura) del niño(a) prematuro(a) o con bajo peso al nacer, con la aplicación de la técnica "Masaje al Bebé Canguro-MBC", con el animo de demostrar la seguridad de esta técnica en estos parámetros fisiológicos en el recién nacido. Por lo tanto, se efectuó un estudio cuantitativo, con diseño preexperimental de preprueba/posprueba con un solo grupo entre enero y junio del 2019 en un Programa Canguro Ambulatorio de Bogotá. Resultados: Se acogieron un total de 63 bebés canguro. Se realizó análisis estadístico con SPSS, descriptivo e inferencial con prueba de normalidad de Kolmogorov-Smirnov y métodos paramétricas t-student y no paramétricas Friedman. La frecuencia cardiaca presentó un aumento en el índice siendo la media inicial de 147.22±7.17 lpm y de 147.54±7.96 lpm después de la intervención, aunque este no fue significativo (p=0.603). Por su parte, la oximetría presentó un aumento al ser la mediana inicial de 92% y después del MBC 93% variación que fue significativa (p=0.000). Finalmente la temperatura inicial y después presentó una mediana de 36.6°C con un índice inicial de 36.59±0.169°C y de 36.62±0.163°C después de la intervención, aunque este no fue significativo (p=0.182). Se realizó un modelo de regresión ajustado a las variables fisiológicas no encontrandose factores predictores estadísticamente significativos. Desde el modelo de Callista Roy el MBC tuvo una respuesta adaptativa eficaz. Conclusiones: La técnica de MBC tiene un efecto favorable y seguro en la frecuencia cardiaca, saturación de oxigeno y temperatura sin alteración de los parámetros normales con buena adaptación según el modelo de Callista Roy.


The purpose of this research was to measure the physiological response (heart rate, oxygen saturation and temperature) of the premature or low birth weight child, with the application of the "Kangaroo Baby MassageKBM" technique. , with the aim of demonstrating the safety of this technique in these physiological parameters in the newborn. Therefore, a quantitative study, with a pre-experimental pre-test/post-test design, was carried out with a single group between January and June 2019 in a Kangaroo Outpatient Program in Bogotá. Results: A total of 63 kangaroo babies were received. Statistical analysis was performed with SPSS, descriptive and inferential with the Kolmogorov-Smirnov normality test and parametric tstudent and non-parametric Friedman methods. The heart rate presented an increase in the index, the initial mean being 147.22±7.17 bpm and 147.54±7.96 bpm after the intervention, although this was not significant (p=0.603). On the other hand, oximetry showed an increase as the initial median was 92% and after the KBM was 93%, a variation that was significant (p=0.000). Finally, the temperature presented initial and after median 36.6°C an increase with an initial index of 36.59±0.169°C and 36.62±0.163°C after the intervention, although this was not significant (p=0.182). A regression model adjusted to the physiological variables was performed, and no statistically significant predictive factors were found. From Callista Roy's model, the KBM had an effective adaptive response. Conclusions: The KBM technique has a favorable and safe effect on heart rate, oxygen saturation and temperature without alteration of normal parameters with good adaptation according to the Callista Roy model.


Subject(s)
Humans , Male , Female , Infant, Newborn , Adaptation, Physiological , Kangaroo-Mother Care Method/methods , Massage/methods , Infant, Low Birth Weight , Infant, Premature , Oxygen Saturation , Heart Rate
8.
Rev. odontopediatr. latinoam ; 12(1): 420229, 2022. graf, tab
Article in Spanish | LILACS, COLNAL | ID: biblio-1419006

ABSTRACT

El estudio de hipomineralización en molares e incisivos fue descrito por primera vez en el año 1970, posteriormente en 2001 el término Hipomineralización Molar Incisivo (HMI) fue sugerido por la Academia Europea de Odontología Pediátrica (EAPD) para referirse a este como un defecto específico del desarrollo del esmalte; ya para el año 2003 se estandarizaron los criterios de diagnóstico clínico. La HMI es un defecto del esmalte dentario ampliamente estudiado, sin embargo, hasta la fecha los factores de riesgo no son concluyentes, pero se considera de origen sistémico y multifactorial. Las implicaciones sistémicas pueden acontecer en periodos específicos (pre, peri y posnatal) considerados periodos importantes y críticos en el desarrollo de la vida humana. Objetivo: aportar la mejor evidencia científica disponible sobre los factores sistémicos asociados a la Hipomineralización Molar Incisivo. Materiales y métodos: Se realizó una búsqueda sistematizada seleccionando estudios primarios en bases de datos electrónicas: Pub Med, biblioteca Cochrane e Hinari a través de la pregunta PICO. Resultados: 115 estudios fueron identificados a través de la búsqueda electrónica de estos solo 18 fueron elegibles según los criterios de inclusión. Conclusiones: Son múltiples los posibles factores sistémicos asociados con HMI, entre ellos resaltan complicaciones en el embarazo como: fiebres altas, hipertensión arterial, diabetes gestacional, procesos infecciosos, uso frecuente de antibióticos y desnutrición, así como parto prematuro, bajo peso al nacer y las enfermedades respiratorias, fiebre y otitis en los primeros años de vida del niño


O estudo da Hipomineralização nos molares e incisivos foi descrito pela primeira vez no ano de 1970, posteriormente no 2001 o termo Hipomineralização Molar Incisivo (HMI) foi sugerido pela Academia Europeia de Odontopediatria (EAPD) para se referir a este como um defeito específico do desenvolvimento do esmalte, já no ano 2003 se padronizaram os critérios de diagnóstico clínico. A HMI é um defeito do esmalte dentário amplamente estudado, no entanto até hoje os fatores de risco ainda não estão totalmente esclarecidos, mas se considera como de origem sistémico e multifatorial. As implicações sistémicas podem acontecer em períodos específicos (pre, peri e pós natal) que se consideram períodos importantes e críticos no desenvolvimento da vida humana. Objetivo: aportar a melhor evidencia científica disponível sobre os fatores sistémicos associados à Hipomineralização Molar Incisivo. Materiais e métodos: foi realizada uma busqueda sistematizada selecionando estudos primários em bases de dados eletrônicas: Pub Med, biblioteca Cochrane e Hinari a través da pergunta PICO. Resultados: 115 estudos foram identificados a través da busqueda eletrônica dos quais unicamente 18 foram elegíveis segundo os critérios de inclusão. Conclusões: São muitos os possíveis fatores sistémicos associados com HMI entre eles destacam complicações na gravidez como: febres altas, hipertensão arterial


The study of Hypomineralization in molars and incisors was described for the first time in the year 1970. Later in 2001, the term Molar Incisor Hypomineralization (MIH) was suggested by the European Academy of Paediatric Dentistry (EAPD) to refer to this as a specific enamel development defect, and in 2003, the clinical diagnostic criteria were standardized. MIH is a widely studied tooth enamel defect; however, to date, the risk factors are not conclusive but, it is considered of systemic and multifactorial origin. The systemic implications can occur in specific periods (pre, peri, and postnatal) considered important and critical periods of the development of human life. Objective: to provide the best available scientific evidence on the systemic factors associated with molar incisor Hypomineralization. Methodology: A systematized search was varied out selecting primary studies in electronic database: Pub Med, Cochrane and Hinari library, through the PICO question. Results: 115 studied were identified through the electronic search. Of these, only 18 were found eligible according to the inclusion criteria. Conclusions: There are multiple possible systemic factors associated with MIH. Among them, certain complications in pregnancy stand out, such as: Hugh fevers, arterial hypertension, gestational diabetes, infectious processes, frequent use of antibiotics and malnutrition, as well as premature delivery, low birth weight, and respiratory diseases, fever and otitis in the first years of the child's life


Subject(s)
Humans , Male , Female , Dental Enamel , Dentition , Dental Enamel Hypomineralization , Pregnancy Complications , Infant, Low Birth Weight , Malnutrition , Anti-Bacterial Agents
9.
Pesqui. bras. odontopediatria clín. integr ; 22: e210179, 2022. tab, graf
Article in English | LILACS, BBO | ID: biblio-1422279

ABSTRACT

Abstract Objective: To assess the incidence of caries in a two-year period among low birth weight (LBW), very low birth weight (VLBW), and extremely low birth weight (ELBW) children considering socioeconomic indicators, dietary factors and oral hygiene. Material and Methods: A convenience sample was formed of 42 low birth weight children aged two to five years at baseline. Two examiners diagnosed caries using the World Health Organization criteria. Birth weight, socioeconomic indicators and diet were collected from medical records and questionnaires. Binomial models were used to estimate unadjusted and adjusted rate ratios (RR) and respective 95% confidence intervals for the factors evaluated. Results: Thirty-six children were re-examined after two years. The incidence of dental caries was 36.7%. The dmft index was 0.44 (±1.25) at baseline and increased to 1.36 (±3.85) at follow-up. VLBW children (1,000 to 1,500 g) (RR=0.23; 95%CI: 0.08-0.72) and LBW children (1,500 to 2,500 g) (RR=0.06; 0.01-0.55) had fewer carious lesions compared to ELBW children (<1,000 g). Carious lesions were more frequent among children with a lower income (RR=6.05; 1.05-34.84) and less frequent among those who did not consume sweetened juice, tea or yogurt (RR: 0.21; 0.07-0.62). Conclusion: An inverse dose-response relation was found between birth weight and the incidence of caries. A lower income and the consumption of sweetened beverages were risk factors for the development of caries (AU).


Subject(s)
Humans , Male , Female , Child, Preschool , Infant, Low Birth Weight , Infant, Premature , Child , Oral Health , Risk Factors , Dental Caries/epidemiology , Medical Records , Incidence , Surveys and Questionnaires , Cohort Studies , Models, Statistical , Social Indicators
10.
Cad. Saúde Pública (Online) ; 38(2): e00316920, 2022. tab, graf
Article in Portuguese | LILACS | ID: biblio-1360286

ABSTRACT

Resumo: O objetivo deste artigo foi avaliar os fatores socioeconômicos, familiares e individuais associados ao desenvolvimento infantil no primeiro ano de vida, entre famílias em vulnerabilidade social. Trata-se de uma análise transversal, com dados da linha de base de um ensaio randomizado. O estudo incluiu 3.242 crianças < 12 meses de idade, residentes em 30 municípios de cinco regiões do Brasil. A escolha de estados e municípios foi intencional, tendo como base a implementação do Programa Criança Feliz. A amostra foi selecionada a partir de crianças elegíveis para o Programa Criança Feliz, cujo objetivo é promover a estimulação e o desenvolvimento infantil. O Ages and Stages Questionnaire (ASQ) foi utilizado para avaliação do desenvolvimento infantil. Um modelo de análise multinível em três níveis (estado, município e indivíduos), usando teste de Wald para heterogeneidade e tendência linear, estimou a média do ASQ-3 e intervalo de 95% de confiança (IC95%). Análises foram ajustadas para potenciais confundidores. Foram analisadas informações de 3.061 (94,4%) crianças com dados disponíveis para ASQ-3. Escores de desenvolvimento infantil (total e em todos os domínios) foram cerca de 12% menores em crianças nascidas pré-termo e com restrição do crescimento intrauterino (pequenas para idade gestacional). Observou-se menores escores em filhos de mães com baixa escolaridade, com sintomas de depressão, com duas ou mais crianças menores de sete anos residindo no domicílio e que não relataram autopercepção de apoio/ajuda durante a gestação. Conclui-se que características potencialmente modificáveis (escolaridade, depressão materna e prematuridade/restrição do crescimento intrauterino) apresentaram maior impacto na redução do escore de desenvolvimento em todos os domínios avaliados.


Abstract: The study aimed to assess socioeconomic, family, and individual factors associated with infant development (i.e., in the first year of life) among families with social vulnerability. This was a cross-sectional analysis of baseline data from a randomized trial. The study included 3,242 children < 12 months of age living in 30 municipalities from five regions of Brazil. The choice of states and municipalities was intentional, based on the implementation of the Brazilian Happy Child Program. The sample was selected among eligible children for the Brazilian Happy Child Program, and the objective was the promotion of infant development. The Ages and Stages Questionnaire (ASQ) was used to assess infant development. A three-level analytical model (state, municipality, and individuals), using the Wald test for heterogeneity and linear trend, estimated the mean ASQ-3 and 95% confidence interval (95%CI). The analyses were adjusted for potential confounders. Information was analyzed for 3,061 (94.4%) children with available data for ASQ-3. Infant development scores (total and in all the domains) were some 12% lower in preterm children and those with intrauterine growth restriction (small for gestational age). Lower scores were seen in children of mothers with low schooling, depressive symptoms, two or more children under seven years of age living in the household, and who did not report self-perceived support or help during the pregnancy. In conclusion, potentially modifiable characteristics (schooling, maternal depression, and prematurity/intrauterine growth restriction) showed greater impact on reducing the infant development score in all the target domains.


Resumen: El objetivo fue evaluar los factores socioeconómicos, familiares e individuales, asociados al desarrollo infantil en el primer año de vida, entre familias con vulnerabilidad social. Se trata de un análisis transversal, con datos de la base de referencia de un ensayo aleatorio. El estudio incluyó a 3.242 niños < 12 meses de edad, residentes en 30 municipios de cinco regiones de Brasil. La elección de estados y municipios fue intencional, considerando como base la implementación del Programa Niño Feliz. La muestra se seleccionó a partir de niños elegibles para el Programa Niño Feliz, cuyo objetivo es promover la estimulación y el desarrollo infantil. Se utilizó el Ages and Stages Questionnaire (ASQ) para la evaluación del desarrollo infantil. Un modelo de análisis multinivel en tres niveles (estado, municipio e individuos), usando el test de Wald para la heterogeneidad y tendencia lineal, estimó la media del ASQ-3 y el intervalo de 95% de confianza (IC95%). Los análisis se ajustaron para potenciales factores de confusión. Se analizó información de 3.061 (94,4%) niños con datos disponibles para ASQ-3. Las puntuaciones de desarrollo infantil (total y en todos los dominios) fueron cerca de un 12% menores en niños nacidos pretérmino y con restricción del crecimiento intrauterino (pequeños para la edad gestacional). Se observaron menores puntuaciones en hijos de madres con baja escolaridad, con síntomas de depresión, con dos o más niños menores de siete años residiendo en el domicilio y que no informaron autopercepción de apoyo/ayuda durante la gestación. Se concluye que las características potencialmente modificables (escolaridad, depresión materna y prematuridad/restricción del crecimiento intrauterino) presentaron un mayor impacto en la reducción de la puntuación de desarrollo en todos los dominios evaluados.


Subject(s)
Humans , Female , Infant, Newborn , Infant , Child Development , Socioeconomic Factors , Brazil , Infant, Low Birth Weight , Program Evaluation , Randomized Controlled Trials as Topic , Cross-Sectional Studies , Mothers
11.
Cad. Saúde Pública (Online) ; 38(1): e00003121, 2022. tab, graf
Article in Portuguese | LILACS | ID: biblio-1355984

ABSTRACT

Resumo: A mortalidade perinatal engloba a mortalidade fetal e a neonatal precoce (0 a 6 dias). Este estudo descreveu os óbitos perinatais ocorridos no Brasil em 2018, segundo a classificação de Wigglesworth modificada. As fontes de dados foram os Sistemas de Informações sobre Mortalidade e sobre Nascidos Vivos. Foram calculadas as taxas de mortalidade fetal e perinatal por mil nascimentos totais (nascidos vivos mais natimortos) e a taxa de mortalidade neonatal precoce por mil nascidos vivos, e comparadas usando seus respectivos intervalos de 95% de confiança (IC95%). Os óbitos perinatais foram classificados nos grupos de causas anteparto, anomalias congênitas, prematuridade, asfixia e causas específicas. Foi calculado, para cada grupo de causas, o número de óbitos por faixa de peso, além das taxas de mortalidade e os respectivos IC95%, e feita a distribuição espacial das taxas de mortalidade por Unidade da Federação (UF). Foram registrados 35.857 óbitos infantis, sendo 18.866 (52,6%) neonatais precoces; os natimortos somaram 27.009. Os óbitos perinatais totalizaram 45.875, perfazendo uma taxa de mortalidade de 15,5‰ nascimentos. A maior taxa de mortalidade (7,6‰; 7,5‰-7,7‰) foi observada no grupo anteparto, seguido da prematuridade (3,6‰; 3,6‰-3,7‰). No grupo anteparto, 14 das 27 UFs (sendo oito na Região Nordeste e quatro na Região Norte) apresentaram as taxas de mortalidade perinatal acima da nacional. A taxa de mortalidade perinatal no Brasil mostrou-se elevada, e a maioria dos óbitos poderia ser prevenida com investimento em cuidados pré-natais e ao nascimento.


Abstract: Perinatal mortality includes fetal mortality and early neonatal mortality (0 to 6 days of life). The study described perinatal deaths in Brazil in 2018 according to the modified Wigglesworth classification. The data sources were the Brazilian Mortality Information System and the Brazilian Information System on Live Births. Fetal mortality and perinatal mortality rates were calculated per 1,000 total births (live births plus stillbirths) and the early neonatal mortality rate per 1,000 live births, compared using their respective 95% confidence intervals (95%CI). Perinatal deaths were classified in groups of antepartum causes, congenital anomalies, prematurity, asphyxia, and specific causes. For each group of causes, the study calculated the number of deaths by weight group, in addition to mortality rates and respective 95%CI, besides the spatial distribution of mortality rates by state of Brazil. A total of 35,857 infant deaths were recorded, of which 18,866 (52.6%) were early neonatal deaths, while stillbirths totaled 27,009. Perinatal deaths totaled 45,875, for a mortality rate of 15.5‰ births. The highest mortality rate (7.6‰; 7.5‰-7.7‰) was observed in the antepartum group, followed by prematurity (3.6‰; 3.6‰-3.7‰). In the antepartum group, 14 of the 27 states (eight of which in the Northeast and four in the North) presented perinatal mortality rates above the national rate. Perinatal mortality in Brazil was high, and most deaths could have been prevented with investment in prenatal and childbirth care.


Resumen: La mortalidad perinatal engloba la mortalidad fetal y neonatal precoz (0 a 6 días). Este estudio describió los óbitos perinatales ocurridos en Brasil en 2018, según la clasificación de Wigglesworth modificada. Las fuentes de datos fueron los Sistemas de Información sobre Mortalidad y sobre Nacidos Vivos. Se calcularon las tasas de mortalidad fetal y perinatal por 1.000 nacimientos totales (nacidos vivos más mortinatos) y la tasa de mortalidad neonatal precoz por 1.000 nacidos vivos, y se compararon usando sus respectivos intervalos de 95% de confianza (IC95%). Los óbitos perinatales se clasificaron en los grupos de causas: anteparto, anomalías congénitas, prematuridad, asfixia y causas específicas. Se calculó, para cada grupo de causas, el número de óbitos por franja de peso, además de las tasas de mortalidad y los respectivos IC95%, y se realizó la distribución espacial de las tasas de mortalidad por Unidad de la Federación (UF). Se registraron 35.857 óbitos infantiles, siendo 18.866 (52,6%) neonatales precoces; los mortinatos sumaron 27.009. Los óbitos perinatales totalizaron 45.875, ascendiendo a una tasa de mortalidad de un 15,5‰ nacimientos. La mayor tasa de mortalidad (7,6‰; 7,5‰-7,7‰) se observó en el grupo anteparto, seguido de la prematuridad (3,6‰; 3,6‰-3,7‰). En el grupo anteparto, 14 de las 27 UFs (estando ocho en la región Nordeste y cuatro en la región Norte) presentaron tasas de mortalidad perinatal por encima de la nacional. La tasa de mortalidad perinatal en Brasil se mostró elevada y la mayoría de los óbitos podría ser prevenido con inversión en cuidados prenatales y en el nacimiento.


Subject(s)
Humans , Female , Pregnancy , Infant, Newborn , Infant , Perinatal Death , Brazil/epidemiology , Infant, Low Birth Weight , Infant Mortality , Perinatal Mortality
12.
Niger. j. paediatr ; 49(3): 261-265, 2022. tables
Article in English | AIM | ID: biblio-1399083

ABSTRACT

In the absence of acute phase reaction, ferritin concentration has been used as a standard measurement of iron stores. Low birth weight babies are at risk of developing iron lack because ferritin concentration at birth is influenced by duration of gestation, maternal iron status and conditions altering maternal­foetal iron exchange. Aim: The aim of this study was to determine the ferritin concentrations of low birth weight babies in comparison with that of normal birth weight babies. Materials and methods: Fortyfour normal birth weight (NBW) babies and 40 low birth weight (LBW) babies were recruited for the study. About 1.0ml of venous blood was drawn aseptically from each subject into a micro EDTA tube, centrifuged at 5000rpm for 5 minutes, the plasma separated into cryotubes and stored at-20oC until ready for quantitative determination of ferritin concentrations using direct immunoenzymatic colorimetric method.Data obtained was analysed statistically using the Statistical Package for Social Sciences (SPSS,version 23, Chicago, IL, USA). Results: Gestational age correlated positively with ferritin concentrations in LBW neonates (p<0.05)while APGAR score correlatepositively with ferritin concentrations in normal birth weight babies (r=0.398; p<0.05). Thoug not statistically significant (p=0.214), median values for ferritin concentrations were 188.5µg/ dl and 373µg/dl for LBW and NBW neonates respectively. Conclusion: Gestational age correlated positively with ferritin concentrations in LBW neonates


Subject(s)
Humans , Apgar Score , Apoferritins , Infant, Low Birth Weight , Infant, Small for Gestational Age , Gestational Age
13.
Kisangani méd. (En ligne) ; 12(2): 578-583, 2022. tables
Article in French | AIM | ID: biblio-1426080

ABSTRACT

Introduction : Le faible poids de naissance est responsable de 9.1 millions décès d'enfants chaque année dans le monde. Il est la principale cause de mortalité périnatale et infantile. L'objectif de ce travail était de déterminer le profil épidémiologique ainsi que les facteurs de risque de faible poids de naissance à l'Hôpital Général de Référence de Katwa, Nord-Est de la RD Congo. Méthodes : Notre étude était transversale du type cas-témoins non apparié ayant couvert une période allant du 1er janvier 2019 au 31 décembre 2020. Les données ont été tirées des dossiers d'hospitalisation. Le traitement des données a été réalisé par le logiciel EPI info 7. Résultats : La fréquence de faible poids de naissance était de 11,8%. La primiparité multipliait par 4,2 le risque de faible poids de naissance, la grossesse multiple par 2,1, sexe masculin du fœtus par 2,8, la prématurité par 5,5, la malnutrition maternelle par 1,4, le paludisme au cours de la grossesse par 1,5 et les troubles hypertensifs par 1,7. Conclusion. Le faible poids de naissance est fréquent dans nos milieux avec des facteurs de risque modifiables. Les praticiens doivent jouer sur eux pour minimiser son importance.


Introduction: Low birth weight is responsible for 9.1 million infant deaths each year worldwide. It is the leading cause of perinatal and infant mortality. The objective of this study was to determine the epidemiological profile and risk factors of low birth weight in the General Reference Hospital of Katwa, North-East of the DR Congo.. Methods: Our study was a cross-sectional, unpaired case-control study covering a period from January 1, 2019, to December 31, 2020. Data were obtained from hospitalization records. Data processing was performed by EPI info 7 software.. Results: he frequency of low birth weight was 11.8%. Primiparity multiplied the risk of low birth weight by 4.2, multiple pregnancy by 2.1, male sex of the fetus by 2.8, prematurity by 5.5, maternal malnutrition by 1.4, malaria during pregnancy by 1.5 and hypertensive disorders by 1.7. Conclusion: Low birth weight is common in our settings with modifiable risk factors. Practitioners must play on them to minimize its importance.


Subject(s)
Infant, Low Birth Weight , Risk Factors , Parturition , Infant Mortality , Epidemiology
15.
Int. j. morphol ; 40(2): 384-388, 2022. tab
Article in Spanish | LILACS-Express | LILACS | ID: biblio-1385632

ABSTRACT

RESUMEN: El estado nutricional materno determina las condiciones de salud y nutricionales del recién nacido, así como las complicaciones durante el embarazo y el parto. Se realizó el estudio en 894 mujeres que tuvieron su parto en los Hospitales de la ciudad de Loja Ecuador durante el periodo enero - junio del 2019. Se determinó la antropometría de la madre y de su hijo, así como se tomó datos de complicaciones durante el embarazo y el parto, de su historia clínica. Además, se efectuó la correlación entre el estado nutricional pre-gestacional de la madre con el recién nacido, de igual forma con el estado de salud de la madre. El objetivo de este trabajo fue determinar el estado nutricional pre-gestacional y su relación con la condición de salud y nutricional del niño. El IMC pre-gestacional reportó 47,3 % de sobrepeso y obesidad y 2,6 % de bajo peso. En un porcentaje mayor al 10 % las madres con sobrepeso y obesidad tuvieron hijos grandes para la edad gestacional, de igual forma las madres con bajo peso tuvieron el 26,1 % recién nacidos pequeños. Las principales complicaciones de las madres relacionadas con sobrepeso y obesidad fueron: diabetes gestacional, hemorragia postparto y pre-eclampsia durante el embrazo. Importante señalar la alta frecuencia de infecciones de las vías urinarias 53,9 % (478); y vaginitis 22,3 % (199); aunque estas no están directamente relacionadas con procesos metabólicos como etiología, más si están favorecidos por ellos. Durante el parto la complicación más frecuente fue el parto distócico con un 8,9 % (77), además del total de partos el 41,8 % (374) terminaron en cesárea, de estos el 51, 6 % (193) corresponden a sobrepeso y obesidad. Las complicaciones del recién nacido fueron: Síndrome de dificultad respiratoria aguda, asfixia neonatal e hipoglicemia. En conclusión, el estado nutricional pre-gestacional de la madre está relacionado directamente con el estado de salud y nutricional del recién nacido.


SUMMARY: The maternal nutritional status determines the health and nutritional conditions of the newborn, as well as complications during pregnancy and childbirth. The study was carried out in 894 women who had their delivery in the Hospitals of the city of Loja Ecuador during the period January - June 2019. The anthropometry of the mother and her child was determined, as well as data on complications during pregnancy and delivery, from their clinical history. In addition, the correlation was made between the pre-gestational nutritional status of the mother with the newborn, in the same way with the health status of the mother. The objective of this work was to determine the pre-gestational nutritional status and its relationship with the health and nutritional condition of the child. The pre-gestational BMI reported 47.3 % overweight and obesity and 2.6 % underweight. In a percentage higher than 10 %, mothers with overweight and obesity had large children for gestational age, in the same way, mothers with low weight had 26.1 % small newborns. The main complications of the mothers related to overweight and obesity were: gestational diabe- tes, postpartum hemorrhage and pre-eclampsia during pregnancy. It is important to note the high frequency of urinary tract infections 53.9% (478); and vaginitis 22.3% (199; although these are not directly related to metabolic processes such as etiology, more if they are favored by them. During delivery, the most frequent complication was dystocic delivery with 8.9 % (77), in addition to the total deliveries 42.5 % (374) that ended in cesarean section, of which 51.6 % (193) correspond to overweight and obesity. The complications of the newborn were: Acute respiratory distress syndrome, neonatal asphyxia and hypoglycemia. In conclusion, the pre-gestational nutritional status of the mother is directly related to the health and nutritional status of the newborn.


Subject(s)
Humans , Female , Pregnancy , Infant, Newborn , Pregnancy Complications , Nutritional Status , Infant, Low Birth Weight , Body Mass Index , Infant, Newborn, Diseases/etiology , Obstetric Labor Complications , Mothers
17.
Rev. bras. estud. popul ; 39: 1-18, 2022. tab
Article in Portuguese | LILACS | ID: biblio-1407552

ABSTRACT

Resumo O objetivo deste trabalho é analisar a relação da vulnerabilidade ao nascer, representada pela variável baixo peso ao nascer (BPN), com variáveis selecionadas, tais como PIB real per capita e cobertura do Programa Bolsa Família, além de indicadores municipais acerca de características maternas que envolvem idade, número de consultas pré-natais, raça, estado civil e anos de estudo. Estes indicadores foram obtidos a partir de microdados de todos os recém-nascidos provenientes de cada município do território brasileiro, registrados no Sistema de Informações sobre Nascidos Vivos (Sinasc). Os resultados sugerem que as principais causas do BPN para a amostra considerada são o fato de o município possuir um menor PIB real per capita, a maior cobertura do Programa Bolsa Família, a maior proporção de mães com menos de 19 anos e mais de 39 anos e a maior proporção de mães que realizaram até três consultas pré-natais. Conclui-se que políticas públicas que contribuam para o aumento da renda das famílias, estimulem o acompanhamento pré-natal e levem a prevenir a gravidez na adolescência podem contribuir para a redução da ocorrência de peso baixo ao nascer.


Abstract The objective of this paper is to analyze the relationship between vulnerability at birth, represented by the variable low birth weight, and selected variables, such as real GDP per capita and an indicator of the Bolsa Família Program coverage, in addition to municipal indicators about maternal characteristics that involve age, number of prenatal checkups, race, marital status and years of education. These indicators were obtained from microdata of all newborns from each municipality in the Brazilian territory registered in the Information System on Live Births (SINASC). The results found suggest that the main causes of LBW for the sample considered refer to the municipality having a lower real GDP per capita, higher Bolsa Família Program coverage, higher proportion of mothers under 19 and over 39 years old and greater proportion of mothers who had up to three prenatal checkups. It is concluded that public policies that help increase family income, encourage prenatal care and lead to preventing teenage pregnancy can contribute to reducing the incidence of low birth weight.


Resumen El objetivo de este trabajo es analizar la relación entre la vulnerabilidad al nacer, representada por la variable bajo peso al nacer, con variables seleccionadas, tales como producto interno bruto (PIB) real per cápita y un indicador de cobertura del programa Bolsa Familia, además de indicadores municipales acerca de características maternas que implican edad, número de consultas prenatales, etnia-raza, estado civil y años de estudio. Estos indicadores fueron obtenidos a partir de microdatos de todos los recién nacidos provenientes de cada municipio del territorio brasileño registrados en el Sistema de Informaciones sobre Nacidos Vivos (SINASC). Los resultados sugieren que las principales causas del bajo peso al nacer para la muestra considerada implican que el municipio posee un menor PIB real per cápita, mayor cobertura del programa Bolsa Familia, mayor proporción de madres menores de 19 años y mayores de 39 años y mayor proporción de madres que hicieron hasta tres consultas prenatales. Se concluye que políticas públicas que contribuyan al aumento de la renta de las familias, estimulen el acompañamiento prenatal y prevengan el embarazo en la adolescencia pueden contribuir con la reducción de la incidencia de peso bajo al nacer.


Subject(s)
Humans , Prenatal Care , Infant, Low Birth Weight , Health Services Accessibility , Public Policy , Pregnant Women , Adolescent Mothers , Income
18.
São Paulo; s.n; 2022. 158 p.
Thesis in English | LILACS | ID: biblio-1393264

ABSTRACT

Introduction: Low birth weight (LBW), a proxy for hostile intrauterine environment, has been associated with these diseases in adulthood. In Brazil, there is scarce literature on the association of LBW with blood pressure (BP) or kidney and pancreatic functions in adults. The big ELSA-Brasil database allowed to explore whether: 1) pre-diabetic individuals could have kidney function impairment, detectable by renal biomarkers; 2) LBW is associated with less favorable BP levels and kidney and pancreatic function in adulthood compared to normal birth weight. Objectives: To analyze the association of LBW with BP and biomarkers of kidney and endocrine-pancreatic function in adults without DM or nephropathy. The specific objectives were: Paper 1: to review the literature on the prevalence of diabetic kidney disease (DKD) in pre-diabetic individuals. Paper 2: to assess serum Cystatin C (sCys C) as an early marker of kidney dysfunction in individuals without DM. Paper 3: to compare BP levels and kidney function biomarkers (estimated glomerular filtration rate - eGFR, albumin-creatinine ratio - ACR and sCys C) according to the presence of LBW and to analyze their associations with BP and kidney function biomarkers in individuals without DM or nephropathy. Paper 4: to compare markers of ß-cell function and insulin sensitivity (HOMA-ß, HOMA-IR, HOMA-AD, QUICKI, TyG and TG/HDL) according to the presence of LBW and to analyze LBW associations with markers of ß-cell function and insulin sensitivity. Methods: Cross-sectional analysis of ELSA-Brasil data includes 2 fronts: assessment of the LBW associations with BP and kidney function and with endocrine-pancreatic function. Individuals aged > 60 years, BMI < 18.5 kg/m², DM, kidney, thyroid and liver dysfunction were excluded. Sociodemographic data, lifestyle, birth weight and previous diseases were collected by questionnaires, and clinical and laboratory data in the HU/USP. Dependent variables were BP, biomarkers of kidney and pancreatic functions, and independent variable was LBW. Categorical variables were compared using the chi-squared test and continuous variables by Student t test or the Wilcoxon test. Multiple linear regression models were employed to analyze associations between LBW and the outcome variables. Directed acyclic graph (DAG) was used to make the minimum necessary adjustment to the models. The propensity score method was applied to homogenize differences in sample size. Results: Paper 1: Prevalence of DKD ranged from 4.5 to 26.0% in pre-diabetic individuals. Considering eGFR in isolation, the prevalence rates varied from 4.5 to 21.3%, based only on ACR from 7.0 to 26.0% and based on combined criteria the prevalence was between 12.3 and 17.7%. Paper 2: Pre-diabetic individuals had higher sCys C levels than normoglycemic ones [0.67 (0.41-0.95) vs 0.48 (0.31-0.81) mg/L, p<0.001] and lower eGFR (96.3±17.4 vs 100.6±17.1 mL/min/1.73m², p<0.001). Normoglycemic hyperfiltrating individuals had lower sCys C than normofiltrating ones (p=0.035). Comparing eGFR levels between groups, this gradually decreased as the sCys C and ACR parameters worsened (p-trend=0.06). Paper 3: The LBW group had higher systolic (p=0.015) and diastolic BP (p=0.014) and ACR values (p=0.031), and lower eGFR (p=0.015) than normal birth weight. The preterm group had higher mean BP levels, but no difference in kidney function was detected. In a regression model, BP levels were associated with LBW, but this association disappeared after adding prematurity, which remained associated with BP (p=0.017). Having applied propensity score matching, LBW was associated with ACR (p=0.003), but not with eGFR or BP levels. Paper 4: Individuals with LBW or normal birth weight reported similar BMI at the age 20 years and current BMI was slightly lower in the LBW group. Cardiometabolic and endocrine-pancreatic function parameters were within normal ranges. In regression analysis, log-transformed HOMA-ß, but not the other indexes, was associated with LBW (p=0.014) independent of sex, skin color, prematurity, and family history of DM. After applying propensity score matching LBW was associated with HOMA-AD and TG/HDL indexes. Discussion: Our findings suggest that individuals with near-normal glucose metabolism disturbance could have some impaired kidney function. Looking at early-life risk factors is relevant since their associations with BP and renal and pancreatic function biomarkers could already be identified even in healthy individuals, without DM and nephropathy. Prospective studies are needed to assess the predictive value aiming at proposing prevention measures.


Introdução: O baixo peso ao nascer (BPN), proxy de ambiente intrauterino hostil, tem sido associado a estas doenças no adulto. Em nosso meio, é escassa a literatura sobre associações de BPN com pressão arterial (PA) e função renal e endócrino-pancreática em adultos. O extenso banco de dados ELSA-Brasil permitiu explorar se: 1) indivíduos pré-diabéticos já poderiam apresentar acometimento renal, detectado de forma precoce por biomarcadores; 2) o BPN associar-se-ia no adulto à PA e marcadores de função renal e endócrino-pancreática mais desfavoráveis que nascidos de peso adequado. Objetivos: Analisar a associação do BPN com PA e marcadores de função renal e endócrino-pancreática em adultos sem DM e sem nefropatia. Os objetivos específicos foram: no Artigo 1, rever a literatura sobre a prevalência de doença renal diabética em indivíduos pré-diabéticos; Artigo 2, analisar a cistatina C sérica (sCys C) como marcador precoce de disfunção renal em indivíduos sem DM do ELSA-São Paulo; Artigo 3, comparar os valores de PA e de marcadores de função renal (taxa de filtração glomerular estimada - TFGe, razão albumina-creatinina - ACR e sCys C) segundo a presença de BPN e analisar sua associação com PA e marcadores de função renal, em indivíduios sem DM e nefropatia; Artigo 4, comparar os valores de marcadores de função de células ß e sensibilidade à insulina (HOMA-ß, HOMA-IR, HOMA-AD, QUICKI, TyG e TG/HDL), segundo a presença de BPN e analisar sua associação com marcadores de função de células ß e sensibilidade à insulina. Métodos: Análises transversais de dados do ELSA-Brasil contemplaram 2 frentes, associação do BPN com PA e função renal e com função pancreática. Foram excluídos indivíduos com >60 anos, IMC <18,5 kg/m², DM, disfunção renal, tireoidiana e hepática. Dados sociodemográficos e de saúde foram coletados por questionários e os clínico-laboratoriais no HU/USP. As variáveis dependentes foram PA, marcadores de função renal e pancreática e a independente o BPN. Variáveis categóricas foram comparadas pelo qui-quadrado e contínuas por teste t de Student ou Wilcoxon. Usou-se regressão linear múltipla para testar associações do peso ao nascer com desfechos e DAG para obter os mínimos ajustes necessários nos modelos. Aplicou-se o escore de propensão para homogeneizar diferenças nos tamanhos amostrais. Resultados: Artigo 1: Verificou-se prevalência de 4,5 a 26,0% de nefropatia diabética no pré-DM. Com base na TFGe, esta taxa variou de 4,5 a 21,3%, na albuminúria de 7,0 a 26,0% e quando combinadas de 12,3 a 17,7%. Artigo 2: Indivíduos com pré-DM tiveram maiores valores de sCys C que os normoglicêmicos [0,67 (0,41-0,95) vs 0,48 (0,31-0,81) mg/L, p<0,001] e menores de TFGe (96,3±17,4 vs 100,6±17,1 mL/min/1,73m², p<0,001). Normoglicêmicos hiperfiltrantes apresentaram valores menores de sCys C que os normofiltrantes (p=0,035). Comparando a TFGe entre os grupos, observou-se queda gradual à medida que pioravam a sCys C e ACR (p-trend=0,06). Artigo 3: O grupo com BPN apresentou níveis mais altos de PA sistólica (p=0,015), diastólica (p=0,014) e de ACR (p=0,031), e menores de TFGe (p=0,015) que o grupo nascido com peso normal. Os prematuros apresentaram níveis médios de PA mais altos que os nascidos com peso normal, mas não houve diferença em marcadores de função renal. À análise de regressão, níveis de PA sistólica e diastólica associaram-se com BPN, mas tal associação não se manteve após incluir prematuridade no modelo, a qual permaneceu associada com PA (p=0,017). Após aplicar escore de propensão, o BPN associou-se com ACR (p = 0.003) mas não com TFGe. Artigo 4: Indivíduos com BPN ou peso normal relataram valores similares de IMC aos 20 anos e o atual foi ligeiramente menor no grupo BPN. Seus dados cardiometabólicos e função endócrino-pancreática foram normais. Em análise de regressão, o HOMA-ß mas não outros índices associou-se ao BPN (p=0,014) independente do sexo, cor, prematuridade e história familiar de DM. Após aplicar o escore de propensão, BPN manteve associação com HOMA-AD e TG/HDL. Conclusão: Nossos achados sugerem que indivíduos com alterações iniciais do metabolismo da glicose já podem apresentar biomarcadores de função renal comprometidos. Atentar-se a eventos precoces da vida como o BPN e prematuridade é relevante, uma vez que associações com PA e biomarcadores de função renal e endócrino-pancreática já podem ser identificadas mesmo em indivíduos saudáveis sem DM e nefropatia. Estudos prospectivos são necessários para avaliar o valor preditivo vislumbrando propor medidas de prevenção.


Subject(s)
Infant, Low Birth Weight , Insulin Resistance , Diabetic Nephropathies , Glomerular Filtration Rate , Infant, Premature , Biomarkers , Creatinine , Albumins , Kidney Diseases
19.
Article in English | WPRIM | ID: wpr-928583

ABSTRACT

OBJECTIVES@#To systematically evaluate the effect of prophylactic use of hydrolyzed protein formula on gastrointestinal diseases and physical development in preterm infants.@*METHODS@#A computerized search was performed in the databases including China National Knowledge Infrastructure, Wanfang Data, Weipu, PubMed, Embase, and the Cochrane Library to identify randomized controlled trials of the effect of prophylactic use of hydrolyzed protein formula on gastrointestinal diseases and physical growth in preterm infants. RevMan 5.3 software was used to perform a Meta analysis for the included studies.@*RESULTS@#A total of 7 randomized controlled studies were included. The results of Meta analysis showed that compared with the whole protein formula, the prophylactic use of hydrolyzed protein formula could reduce the risk of neonatal necrotizing enterocolitis (RR=0.40, P=0.04) and feeding intolerance (RR=0.40, P=0.005), and had no significant effect on the growth of weight, length and head circumference (P>0.05).@*CONCLUSIONS@#Compared with the whole protein formula, the prophylactic use of hydrolyzed protein formula in preterm infants may reduce the occurrence of necrotizing enterocolitis and feeding intolerance, and can meet the nutrient requirement of physical development. However, the evidence is limited, and the results of this study cannot support the routine prophylactic use of hydrolyzed protein formula in preterm infants.


Subject(s)
Enterocolitis, Necrotizing/prevention & control , Gastrointestinal Diseases/prevention & control , Humans , Infant , Infant Formula/chemistry , Infant, Low Birth Weight , Infant, Newborn , Infant, Premature , Randomized Controlled Trials as Topic
20.
Enferm. foco (Brasília) ; 12(6): 1184-1188, dez. 2021. tab, ilus
Article in Portuguese | LILACS, BDENF | ID: biblio-1369155

ABSTRACT

Objetivo: Desenvolver uma tecnologia educacional para familiares sobre o banho de ofurô no domicílio em RN. Método: Estudo metodológico de desenvolvimento tecnológico, realizado em três etapas: revisão da literatura, produção tecnológica, validação de conteúdo a partir da manifestação de juízes-especialistas. Coleta de dados por meio de instrumento com escala de Likert. Análise dos dados por aplicação do Índice Kappa e do Índice de Validade de Conteúdo. Resultados: Na etapa de revisão emergiram os temas geradores. Na etapa de produção obteve-se um livro ilustrado digital intitulado "Banho de Ofurô em Casa: Guia de Orientação aos Pais e Familiares de Recém-Nascidos Prematuros e com Baixo Peso". Na etapa de validação verificou-se que a tecnologia é válida e adequada, apresentando informações coerentes com a literatura, organizadas de forma objetiva e clara, contendo descrição detalhada da técnica, com ilustrações expressivas e sincrônicas com o texto. Conclusão: A tecnologia desenvolvida revelou-se válida para a preparação dos familiares para a alta e, com potencial para a difusão do conhecimento quanto ao cuidado neonatal. (AU)


Objective: To develop an educational technology for family members about the hot tub bathing at home for premature and/ or low weight newborns. Methods: Methodological study of technological development, carried out in three stages: literature review, technological production, content validation based on the opinion of 17 expert judges. Data collection using a Likert scale instrument. In the data analysis, the Kappa Index and Content Validity Index were applied. Results: In the review stage, the generating themes emerged. In the production stage, a digital illustrated book was obtained entitled "Bath of Ofuro at Home: Orientation Guide for Parents and Family of Premature and Low Weight Newborns". In the validation stage, it was found that the technology is valid and adequate, presenting information consistent with the literature, organized in an objective and clear manner, containing a detailed description of the technique, with expressive and synchronous illustrations with the text. Conclusion: The technology developed proved to be valid for the preparation of family members for discharge and, with the potential for the dissemination of knowledge regarding neonatal care. (AU)


Objetivo: Desarrollar una tecnología educativa para familiares sobre el baño de ofuro en casa para recién nacidos prematuros y/o de bajo peso. Métodos: Estudio metodológico del desarrollo tecnológico, realizado en tres etapas: revisión de literatura, producción tecnológica, validación de contenido en base a la opinión de 17 jueces expertos. Recolección de datos utilizando un instrumento de escala Likert. En el análisis de datos se aplicó el Índice Kappa y el Índice de Validez de Contenido. Resultados: En la etapa de revisión surgieron los temas generadores. En la etapa de producción se obtuvo un libro ilustrado digital titulado "Baño de ofuro en casa: Guía de Orientación para Padres y Familia de Recién Nacidos Prematuros y de Bajo Peso". En la etapa de validación, se encontró que la tecnología es válida y adecuada, presentando información consistente con la literatura, organizada de manera objetiva y clara, conteniendo una descripción detallada de la técnica, con ilustraciones expresivas y sincrónicas con el texto. Conclusión: La tecnología desarrollada demostró ser válida para la preparación de los familiares para el alta y, con potencial para la difusión de conocimientos sobre la atención neonatal. (AU)


Subject(s)
Humans , Infant, Newborn , Baths/methods , Infant, Low Birth Weight , Infant, Premature , Family , Educational Technology , Humanization of Assistance , Infant Care/methods
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