Author's reply: Z-Score: Fenton 2013. Ten-year update

Lima, Paola Azara Tabicas; Carvalho, Manoel de; Costa, Ana Carolina Carioca da; Moreira, Maria Elisabeth Lopes

doi:10.1016/j.jped.2014.04.004

Cited by 6 publications

(3 citation statements)

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“…The EGR, shown by the important fall on average of the Z score of three anthropometric variables of birth until hospital discharge, presented averages of Z score lower when compared to similar study 16 carried out in four neonatal units of Rio de Janeiro, Brazil, where 570 premature were analyzed using the same assessment of the growth curve, and there were 39.1% high EGR, in relation to weight. In a study performed in India 17 and, Norway 15 presented respectively, 63% and 57% of VLWPT below -2DP with 40 weeks of corrected age, also lower EGC indexes to those found in the present study.…”

Section: Discussionmentioning

confidence: 50%

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Growth of Very Low Birth Weight Preterm Until 12 Months of Corrected Age

Rover

Viera

Toso

et al. 2015

J. Hum. Growth Dev.

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Introduction: facing the progressive increase in the survival of premature ta infants, a concern for health professionals would be related to the possible consequences arising from prematurity, among them the growth changes. Objectives: to describe the anthropometric variables of newborns Premature Very Low Birth Weight in the follow-up monitoring. Methods: observational, longitudinal and retrospective study, involving 71 children who left Neonatal Intensive Care Unit (NICU), with a weight lower than 1500 g who were treated between 2006 and 2013. They should have at least three outpatient visits within twelve months of corrected age after NCAU discharge, in the following periods: period I up to 3 months of corrected age; period II between 4-6 months of corrected age and period III between 7-12 months of corrected age. Results: the mean Gestational Age (GA) was 29.4 weeks, 51% male, birth weight 1073.2 g, 70% with appropriate GA. The hospitalization stay was 68.73 days. Weight Z score at birth -0.95; at discharge -3.05; in period I -2.4; period II -1.8; period III -1.2. Height at birth -1.21, at discharge -2.23; -2.5; -1.8 and -1.1 for the periods I, II and III , respectively. Regarding the PT Z score at birth -0.71; at discharge -1.5; and monitoring -1.1; -0.8 and -0.5 respectively in the periods I, II and III. Conclusions: despite of the great Z score reduction in NICU, there was a progressive improvement during follow-up in the Z score in the three anthropometric variables.

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Section: Discussionmentioning

confidence: 50%

“…such as the length of stay or being born Small for gestational age (SGA) 16 . Additionally, our sample contained children prior to 2010, when there was no standardized routine service of Parenteral Nutrition (PN).…”

Section: Discussionmentioning

confidence: 99%

Growth of Very Low Birth Weight Preterm Until 12 Months of Corrected Age

Rover

Viera

Toso

et al. 2015

J. Hum. Growth Dev.

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“…Este estudo observou que a restrição do crescimento pós-natal ocorreu em 71% dos RNPT que apresentaram muito baixo peso ao nascer, enquanto ocorreu em 63 e 39% nos estudos de Gianini et al 34 e de Lima et al 35,36 . Embleton et al 37 demonstraram que a restrição do crescimento pós-natal está relacionada com a deficiência cumulativa da ingestão proteica e calórica observada até a quinta semana de vida.…”

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Antropometria e composição corporal de recém-nascidos pré-termo na idade gestacional e no peso equivalente ao termo

et al. 2015

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Antropometria e composição corporal de recém-nascidos pré-termo na idade gestacional e no peso equivalente ao termo Anthropometry and body composition of preemies at term age and term age weight R E S U M O ObjetivoAnalisar o crescimento e a composição corporal de recém-nascidos pré-termo na idade gestacional corrigida de termo e ao alcançarem um peso entre 3,0 e 3,5 kg. MétodosEstudo longitudinal, realizado no Instituto Fernandes Figueira, Rio de Janeiro, com 39 recém-nascidos pré-termo e que apresentaram muito baixo peso ao nascer. Medidas antropométricas e água corporal total foram avaliadas no primeiro, no sétimo e no dia da recuperação do peso de nascimento, na idade gestacional corrigida do termo e em torno de três semanas de idade gestacional corrigida (correspondente ao tempo de vida para alcançar um peso entre 3,0 e 3,5 kg). O grupo de referência foi constituído por 32 recém-nascidos a termo, adequados para a idade gestacional, avaliados no segundo dia de vida. Considerou-se restrição de crescimento o escore-Z menor do que -2 para peso, comprimento e perímetro cefálico. ResultadosNa idade de termo, 71,8% dos recém-nascidos pré-termo apresentaram restrição do crescimento para peso, 61,5% para comprimento e 25,6% para perímetro cefálico. Com três semanas de idade gestacional corrigida, esses recém-nascidos apresentaram a prega cutânea tricipital e a circunferência abdominal estatisticamente maiores que o grupo de referência enquanto o comprimento e a porcentagem de água corporal total foram menores. ConclusãoOs recém-nascidos pré-termo apresentaram perfil antropométrico e de água corporal diferente dos recém--nascidos a termo, sugerindo acúmulo de gordura. Houve recuperação do crescimento entre a idade de termo e três semanas de idade corrigida, sendo mais evidente esse crescimento em relação ao perímetro cefálico e peso.Palavras-chave: Antropometria. Composição corporal. Prematuro. Recém-nascido. A B S T R A C T ObjectiveTo analyze growth and body composition of preemies at term gestational age and when they reach a weight of 3.0 to 3.5 kg. Methods This longitudinal study was conducted at ConclusionThe anthropometric profile and total body water of preemies were different from those of term newborns, suggesting fat deposition. There was catch up growth between term age and three weeks of corrected gestational age, which was more evident for head circumference and weight.

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Growth and body composition of preterm infants less than or equal to 32 weeks: Cohort study

Villela¹,

Méio²,

Fonseca³

et al. 2018

Early Human Development

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Author's reply: Z-Score: Fenton 2013. Ten-year update

Cited by 6 publications

References 3 publications

Growth of Very Low Birth Weight Preterm Until 12 Months of Corrected Age

Growth of Very Low Birth Weight Preterm Until 12 Months of Corrected Age

Antropometria e composição corporal de recém-nascidos pré-termo na idade gestacional e no peso equivalente ao termo

Growth and body composition of preterm infants less than or equal to 32 weeks: Cohort study

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Author's reply: Z-Score: Fenton 2013. Ten-year update

Cited by 6 publications

References 3 publications

Growth of Very Low Birth Weight Preterm Until 12 Months of Corrected Age

Growth of Very Low Birth Weight Preterm Until 12 Months of Corrected Age

Antropometria e composição corporal de recém-nascidos pré-termo na idade gestacional e no peso equivalente ao termo

Growth and body composition of preterm infants less than or equal to 32 weeks: Cohort study

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Growth and body composition of preterm infants less than or equal to 32 weeks: Cohort study