My child is growing and now? Exploring the environmental needs of children with congenital Zika syndrome according to their caregivers' perceptions.

INTRODUCTION: Promoting social inclusion of children with congenital Zika virus syndrome (CZS) is challenging, mostly, when there is a transport problem, low access to information and a long distance between the house and health services. Participation can be understood as involvement in a life situation and is strongly influenced by physical, social and attitudinal environmental factors; however, was still little explored in the case of children with CZS. In this sense, this study aimed to explore the perception of caregivers about the environmental needs of children with CZS, differentiating barriers and facilitators. METHODS: This is qualitative research. Thematic analysis was used to identify the environmental needs perceived by caregivers of children with CZS. The patient public involvement (PPI) approach was incorporated with the purpose of validating the data analysis performed by the researchers. After this step, the data were categorized in terms of barriers and facilitators and validated by the group of researchers. RESULTS: A relevant environmental need reported by caregivers as a barrier was social support for children with CZS. Ableism was also evidenced as an important attitudinal barrier. Health services were essential for the lives of children with CZS and the availability of auxiliary devices as facilitators of participation. Environmental factors related to medication and food routines were, for the most part, facilitators. CONCLUSION: This study contributes to critical approaches to the impacts linked to environmental factors of children with CZS, recognition of these children is an evolving process and fundamental to basic rights for adequate living in society. The data point to the need to implement public policies aimed at children with CZS, as well as the availability of qualified professionals to apply family-centred care and skills-focused management. Building friendly environments that promote broad social participation will contribute to the healthy growth of children with CZS. PATIENT OR PUBLIC CONTRIBUTION: Six caregivers (20% of the caregivers) as part of the PPI approach were contacted and participated in individual virtual meetings to discuss the results of the thematic analysis regarding the environmental needs of children with CZS.

Effect of neurodevelopmental treatment in children with congenital Zika syndrome: A pilot study.

AIM: To evaluate the effects of neurodevelopmental treatment (NDT) in children with congenital Zika syndrome (CZS). METHODS: This prospective, interventional cohort study involved children with CZS undergoing follow-up at a specialist centre in northeastern Brazil. The duration of the proposed NDT protocol was 1 year, with 45-min sessions delivered one to five times weekly. Motor function, weight, height, head circumference and the incidence of comorbidities were evaluated in children before protocol initiation and then at 3, 6 and 12 months of treatment. RESULTS: Thirty children were evaluated (age mean 30.1 ± 3 months). Motor function improved from baseline to 6 months (P = 0.001). No difference in weight and head circumference z-score (P = 0.51 and P = 0.29, respectively), but an increase in height z-score (P < 0.001) was observed over the evaluation period. There was a reduction in the incidence of upper respiratory tract infections, pneumonia and urinary tract infections over the follow-up period. CONCLUSIONS: NDT proved to be a viable treatment approach that can improve motor function and reduce the incidence of comorbidities in children with CZS, while having no harmful effects on their growth.

Motor function in children with congenital Zika syndrome.

AIM: To evaluate gross motor function and associated factors in children with congenital Zika syndrome (CZS). METHOD: Fifty-nine children (30 males, 29 females) with CZS at a mean (SD) age of 14.7 (3.9), months (range 5-29mo) were evaluated using the Gross Motor Function Measure (GMFM) and classified according to the Gross Motor Function Classification System (GMFCS). Neurological damage was evaluated by neuroimaging. The mothers' sociodemographic characteristics and general data on the children were obtained from interviews with the mothers and from the children's medical records. Correlational and multiple regression analyses were performed to identify factors associated with these children's motor function. RESULTS: In 81% of the children, motor function impairment was severe, classified as GMFCS level V. The overall GMFM score ranged from 5 to 210 (median 18; interquartile range 11), with only four children receiving scores in the D and E dimensions. The factors found to affect motor function were the presence of severe malformations of cortical development and small head circumference at birth. INTERPRETATION: Although motor impairment may be mild in some children, it is generally severe. Severe malformations of cortical development and small head circumference at birth were factors associated with poorer motor function, reflecting the greater severity of brain damage. WHAT THIS PAPER ADDS: Motor impairment is severe in most children with congenital Zika syndrome (CZS). Motor skills are adequate or close to adequate for age in 7% of children with CZS. Severe malformations of cortical development are associated with poor motor control. Small head circumference at birth is also associated with poor motor control.

FUNCIÓN MOTORA EN NIÑOS CON SÍNDROME DE ZIKA CONGÉNITO: OBJETIVO: Evaluar la función motora gruesa y los factores asociados en niños con síndrome de Zika congénito (CZS). MÉTODO: Cincuenta y nueve niños (30 varones, 29 mujeres) con CZS a una edad media (DE) de 14,7 (3,9), meses (rango 5-29 meses) se evaluaron utilizando la Medida de la función motora gruesa (GMFM) y se clasificaron de acuerdo con el Sistema de Clasificación de la Función Motora Gruesa (GMFCS). El impacto estructural neurológico se evaluó mediante neuroimagen. Las características sociodemográficas de las madres y los datos generales de los niños se obtuvieron en entrevistas con las madres y de los registros médicos de los niños. Se realizaron análisis de regresión correlacional y múltiple para identificar los factores asociados con la función motora de estos niños. RESULTADOS: En el 81% de los niños, el deterioro de la función motora fue grave, clasificado como nivel V de GMFCS. El puntaje general de GMFM varió de 5 a 210 (mediana 18; rango intercuartil 11), y solo cuatro niños recibieron puntajes en las dimensiones D y E. Los factores que afectaron la función motora fueron la presencia de malformaciones graves del desarrollo cortical y la circunferencia de la cabeza (microcefalia) al nacer. INTERPRETACIÓN: Aunque el deterioro motor puede ser leve en algunos niños, generalmente el impacto de CZS es grave. Las malformaciones graves del desarrollo cortical y la microcefalia al nacer fueron factores asociados con una función motora más limitada, lo que refleja la mayor gravedad del daño cerebral.

FUNÇÃO MOTORA EM CRIANÇAS COM SÍNDROME CONGÊNITA DE ZIKA: OBJETIVO: Avaliar a função motora grossa e fatores associados em crianças com síndrome congênita de Zika (SCZ). MÉTODO: Cinquenta e nove crianas (30 do sexo masculino, 29 do sexo feminino) com SCZ com uma média (DP) de idade de 14,7 (3,9) meses (variação 5-29m) foram avaliadas usando a Medida da Função Motora Grossa (GMFM) e classificadas de acordo com o Sistema de Classificação da Função Motora Grossa (GMFCS). O dano neurológico foi avaliado por neuroimagem. As características sócio-demográficas da mãe e dados gerais sobre as crianças foram obtidos em entrevistas com as mães e a partir dos prontuários medicos. Análises de correlação e de regressão múltipla foram realizadas para identificar fatores associados com a função motora destas crianças. RESULTADOS: Em 81% das crianças, o comprometimento da função motora era severo, classificao como nível GMFCS V. O escore geral da GMFM various de 5 a 210 (mediana 18; intervalo interquartil 11), com apenas quatro crianças recebendo pontuações nas dimensões D e E. Os fatores que afetaram a função motora grossa foram a presença de malformações severas no desenvolvimento cortical, e o pequeno perímetro cefálico ao nascimento. INTERPRETAÇÃO: Embora a deficiência motora possa ser leve em algumas crianças, em geral ela é severa. Malformações severas no desenvolvimento cortical e o pequeno perímetro cefálico foram fatores associados com pior função motora, refletindo a maior severidade do dano cerebral.

Abdominal Fat Distribution Among Breastfed and Formula-Fed Infants.

OBJECTIVES: To compare abdominal subcutaneous and preperitoneal fat thickness among breastfed, mixed-fed, and formula-fed infants during the first 6 months of life. STUDY DESIGN: A cohort study started with 94 healthy newborns and 76 were followed during the whole first semester of life. Breastfeeding status was assessed by a personal interview. Abdominal subcutaneous and preperitoneal fat thickness was measured by ultrasound at the first, third, and sixth month of life. RESULTS: Subcutaneous and preperitoneal fat thickness showed no differences from the first to the sixth month of life among breastfed, mixed-fed,s and formula-fed infants, respectively; subcutaneous: 26.1 ± 10.2 to 57.4 ± 10.3 cm, 27.7 ± 10.5 to 55.4 ± 1.4, and 28.1 ± 10.9 to 52.7 ± 10.6; p = 0.344; preperitoneal: 10.6 ± 2.0 to 15.2 ± 1.7, 10.3 ± 2.8 to 15.5 ± 1.7, and 9.7 ± 2.6 to 15.6 ± 1.6; p = 0.623). No differences were observed among male and female infants. CONCLUSION: Abdominal fat distribution measured by ultrasound seems not to be different among breastfed and formula-fed infants during the first semester of life.

Effect of a physical exercise program during pregnancy on uteroplacental and fetal blood flow and fetal growth: a randomized controlled trial.

OBJECTIVE: To estimate the effect of supervised physical exercise on maternal physical fitness, fetoplacental blood flow, and fetal growth. METHODS: This was a randomized controlled trial comparing three groups of pregnant women. Groups were as follows: exercise initiated at 13 weeks (group A); exercise initiated at 20 weeks (group B); and a control group (no supervised exercise; group C). The women in groups A and B walked at moderate intensity three times weekly. Physical fitness level was evaluated at weeks 13, 20, and 28. Fetal growth and uteroplacental blood flow were evaluated monthly. Birth weight was registered. Analysis of variance for repeat measures was used for outcomes evaluated throughout pregnancy. Risk ratio was used as a measure of the relative risk of preeclampsia, fetal growth restriction, macrosomia, small-for-gestational-age newborns, and large-for-gestational-age newborns. RESULTS: All the women analyzed completed more than 85% of the program. According to the evaluation conducted at week 28, physical fitness improved, with mean maximal oxygen consumptions (VO2max) of 27.3±4.3 (group A), 28±3.3 (group B), and 25.5±3.8 (group C; P=.03). Mean birth weights were 3,279±453 g (group A), 3,285±477 g (group B), and 3,378±593 g (group C; P=.53), with no difference in the frequency of large for gestational age or small for gestational age. No association was found between the practice of physical activity and the variables investigated (preeclampsia, fetal weight, blood pressure, and pulsatility index of the uterine, umbilical, and middle cerebral arteries). CONCLUSION: Moderate-intensity walking improved the physical fitness level of healthy, pregnant, previously sedentary women without affecting fetoplacental blood flow or fetal growth. CLINICAL TRIAL REGISTRATION: ClinicalTrials.gov, www.clinicaltrials.gov, NCT00641550. LEVEL OF EVIDENCE: II.