(searched for: Weight Growth of Low Birth Weight Infants According to the Type of Breastfeeding)
Published: 1 January 2020
Journal of Pediatrics, Perinatology and Child Health, Volume 4, pp 65-72; doi:10.26502/jppch.74050043
Introduction: Breastfeeding is the benchmark for feeding infants during the first months of life, regardless of their birth weight. The objective of our study was to compare the weight growth of a cohort of low birth weight (LBW) newborns in the first 6 months of life according to the type of breastfeeding adopted by the mother. Methodology: It was a prospectiveand analytical study of a cohort of newborns from LBW. It took place over a period of 17 months at the level of a reference structure in Dakar. We have included all newborns born “in-born” weighing less than 2500 g with a threshold of 1000 g. The data was analyzed with SPSS version 17 software. Results: The average birth weight of newborns was 1821.8 g with extremes ranging from 1000 g to 2400 g and the median weight of 1840 g. The majority of our population had a birth weight ≥ 1500 g (83%) with more than half of them being premature (58.9%). Depending on the type of breastfeeding adopted by the mother, 33/112 newborns were on exclusive breastfeeding (EBF). During the first 6 months of life, the average weight gain was significantly better in infants on EBF (747.9 g) compared to infants on mixed breastfeeding (728.9 g) and artificial breastfeeding (676.6 g). Conclusion: Better awareness of mothers should be made during hospitalization and during follow-up consultations for newborns of LBW to encourage the continuation of the EBF which remains the best food for this infant population.
Published: 1 January 2010
Journal of Venomous Animals and Toxins including Tropical Diseases, Volume 16, pp 355-367; doi:10.1590/s1678-91992010000200015
This study aimed to verify the relationship between acute diarrhea provoked by rotavirus and different indicators of craniofacial malformations. In the Hospital for Rehabilitation of Craniofacial Anomalies, 8,724 children with cleft lip and cleft palate were divided into the following groups: acute diarrhea and infection due to rotavirus (C1, n = 62), acute diarrhea (C2, n = 153) and without acute diarrhea (C3, n = 8,509). In C1, 29.03% of the cases consisted of hospital infections associated with the hospitalization period while 38.71% of the patients were aged less than six months. The percentage of children not having breastfed was significantly higher in acute diarrhea groups. Additionally, there was a seasonal prevalence of rotavirus infection between May and October. Finally, the present findings indicate that rotavirus is a predominant etiological agent for gastroenteritis in children with craniofacial malformations. Moreover, among infants younger than six months of age, type of craniofacial malformation, breastfeeding difficulty, socioeconomic level and longer hospitalization period appear to contribute to higher infection morbidity. Key words: rotavirus, gastroenteritis, diarrhea, child. INTRODUCTION Diarrhea is one of the most common causes of infant morbidity and mortality in developing countries. It is estimated that five million children under five years of age die every year throughout the world (1-3). In infants less than one year old, viruses cause 45% of the diarrhea cases while in children under four years, they are responsible for 40% of cases. Rotavirus provokes about 125 million acute diarrhea episodes per year, particularly in tropical regions, of which approximately one million are fatal (4). Even in developed countries, where satisfactory sanitation and hygiene conditions prevail, these agents are associated with epidemic occurrences including some deaths (5, 6). Rotaviruses are transmitted through the oral-fecal route, and after a one to three-day incubation period they cause fever, vomiting and diarrhea, which can last up to ten days (7). This virus is highly contagious and transmitted rapidly among children that comprise the most at-risk group. It is also the most frequent enteropathogen that provokes nosocomial infectious diarrhea (2, 8). Hospital- or community-acquired rotavirus infections have been poorly addressed in national epidemiological studies (9). The existence of this specialized craniofacial hospital that treats children from the whole country and where infectious diarrhea has been observed for years reinforced the importance of better ascertaining infections caused by rotavirus in children with craniofacial malformations and led to the accomplishment of the present study. Craniofacial anomalies - including cleft lip with or without cleft palate, isolated cleft palate, Robin sequence (RS) and others - result from alterations during embryonic development and can be detected in embryos aged only a few days (10). The RS, in general, is defined as a triad of craniofacial anomalies, characterized by micrognathia and glossoptosis, with or without cleft palate (11). Cleft palate compromises the negative intraoral pressure during sucking, causing insufficient ingestion of milk and frequently impairing breastfeeding (12). This situation may lead to compromised nutritional evolution, thus exposing the child to infections. The factors of nutrition, infection and immunity - as well as probable cultural and socioeconomic conditions - contribute to this malady. Cleft palate also causes an opening between the oral and nasal cavities, which is even more detrimental to feeding, given the loss of food through the nose or by aspiration, which causes respiratory infections and recurrent otitis. By studying children with cleft lip and/or cleft palate from birth to 2.5 years of age, it was observed that respiratory infections were frequent during the first three months and had a negative influence on the growth process, as measured by weight and height. Even though cranial circumferences were normal, feeding difficulties and intestinal problems prevailed from 12 to 18 months of age (13). The nutritional condition plays an important role in the host susceptibility to bacterial, parasitic and viral infections. However, the infection itself precipitates the signs and symptoms of nutritional deficiency in malnourished children and, then, these symptoms can worsen the evolution of the infectious processes. Malnutrition and infection interact synergistically and constitute a public health concern, especially in places with poor sanitation, where poverty and ignorance influence feeding habits. Little is known about the repercussion that clefts can have on the nutritional condition of patients. Infants with clefts may have their nutrition compromised due to feeding problems that result from impaired sucking, immediately after birth, caused by the oral conditions inherent to the cleft, which leads to varying degrees of malnutrition (14). This study aimed at verifying and characterizing the occurrence of acute rotavirus diarrhea in children assisted at the Hospital for Rehabilitation of Craniofacial Anomalies of the University of São Paulo (HRAC/USP) from January to December 2002, using laboratory, clinical, socioeconomic and cultural indicators. MATERIALS AND METHODS A total of 8,724 patients of both genders, aged up to five years, were retrospectively studied. They had been treated at the Outpatient Clinic (OC), Nursery Ward (NW), Special Care Unit (SCU) or Intensive Care Unit (ICU) of HRAC/USP between January and December 2002. This study employed data from the clinical records of children who received specific treatment at the institution, whether or not they were diagnosed with acute diarrhea. Three groups were formed: C1, 62 children with confirmed diagnosis of acute diarrhea caused by rotavirus; C2, 153 children with acute diarrhea but negative for rotavirus; and C3, 8,509 children with no diagnosis of acute diarrhea, thus characterizing the control group. Patients were classified according to the type of craniofacial malformation, as follows: cleft lip with or without cleft palate, isolated cleft palate, Robin sequence and other malformations. Acute diarrhea was characterized by the occurrence of more than three evacuations per day and/or alteration in bowel habits (increase in fecal volume and/or fluid feces with or without increase in the evacuation frequency). According to the Hospital Infection Control Committee of HRCA/USP, which indicates urgent assessment of rotavirus in feces in cases of acute diarrhea, all examinations were carried out immediately after feces collection at the Clinical Pathology Laboratory at HRAC/USP. The presence of acute diarrhea due to rotavirus in children was classified into community or hospital infection according to the hospitalization period. It was considered a hospital infection when the child had been hospitalized for more than three days in one of the HRAC/USP units. Children with acute diarrhea (C1 and C2) were evaluated for weight and age using the National Center for Health Statistics (NCHS) (15) reference curve for achievement of the respective percentiles, in which the normality threshold is superior to the tenth percentile. Socioeconomic classification took into account the following parameters: family's economic situation, number of family members, schooling, housing type and occupation. This categorization utilized a simple point system that was then classified into: low inferior, low superior, medium inferior, medium, medium superior and high groups according to Graciano's socioeconomic classification (16). All patients with acute diarrhea were investigated for the presence of rotavirus in feces and subjected to hematological tests. Analyzes were carried out at the Clinical Pathology Laboratory at HRAC/USP. Feces samples were collected after natural evacuation and immediately sent, in appropriate metal or plastic containers, to the laboratory. Determination of rotavirus presence (antigen VP6) in fecal samples was performed by immunochromatographic analysis, using specific monoclonal antibodies against antigen VP6 of group A human rotavirus. Frequency tables were arranged based on the clinical history information of each patient. The chi-square test was employed for comparisons among groups and respective percentiles, the Tukey's test for comparison of proportions, the Kruskal-Wallis test for comparison of hospitalization period, and the Student-Newman-Keuls test for comparison of hospital units in each group. The significance level of p < 0.05 was adopted for all tests (17). The study was revised and approved by the Research Ethics Committee of HRAC-USP (n. 79/2008, SVAPEPE-CEP). RESULTS There was no statistically significant difference in gender distribution in groups C1, C2, and C3; 56.67% of the children were male. White children were predominant in all groups, namely 87.10% in C1, 90.20% in C2, and 71.32% in C3. Table 1 shows that 24 (38.71%) infants with acute rotavirus diarrhea aged six months or less and only three (4.84%) children aged more than 36 months, whereas 68 (44.44%) children with acute diarrhea aged six months or less and 19 (12.42%) were older than 36 months. Both groups differed from the control group. The majority of the studied children were from São Paulo state. In C1, 27 (43.54%) children came from the Federal District and states of Espírito Santo, Mato Grosso do Sul, Minas Gerais and Paraná; C2 had 49 (32.03%) components from the states of Minas Gerais, Mato Grosso do Sul and Paraná. The low inferior and low superior socioeconomic levels prevailed in all groups: C1 with 57 (91.94%) children, C2 with 132 (86.27%), and C3 with 2,406 (75.55%). Regarding the formal education level of the caretakers, 40 (64.51%) in C1, 89 (58.13%) in C2 and 3,455 (40.61%) in C3 had not completed elementary and middle school. Figure
Published: 29 December 2009
Revista de Enfermagem UFPE on line, Volume 4, pp 124-132; doi:10.5205/reuol.539-5359-3-le.0401201017
Objective: to describe the growth according to the nutritional state from the suklings assisted from a child care’s clinic, using the curves weight versus age proposed by WHO and NCHS. Method: this is about a descriptive study, from quantitative approach, using the database from 66 infants’ handbooks. Data were analyzed in the software EPI-INFO 6.04d, SPSS 13.0 and Excel program 2003. The study has been approved by the Committee of Ethics in Research from IMIP (protocol number 1066/2007). Results: in the 1st month, the curve of WHO identified 4 (6,1%) low weight’s cases , the one from NCHS, only 1 (1,5%). Concerning to the birth’s weight, among those that were born low weight, 57,1% (4) presented low weight in the first month of life, when appraised for the curve of WHO. Whereas, the appraised infants for the curve of NCHS, 42,9% (3) had already "recovered" the weight until this age. About the feeding type, all the children that were in breastfeeding in this period were considered with appropriate weight in both curves. Conclusion: the standard curve W x A of WHO was shown more sensitive for identification from weight’s deficits in the first months of life, in relation to NCHS. Descriptors: birth weight; overweight; child care. RESUMO Objetivo: descrever o crescimento segundo o estado nutricional dos lactentes atendidos em ambulatório de puericultura, utilizando as curvas peso X idade propostas pela OMS e NCHS. Método: estudo quantitativo, descritivo, utilizando-se o banco de dados de 66 prontuários de lactentes. Os dados foram analisados no software EPI-INFO 6.04d, SPSS 13.0 e Excel 2003. Cumpriram-se os preceitos éticos da pesquisa envolvendo seres humanos, sendo o projeto aprovado pelo Comitê de Ética em Pesquisa do IMIP, sob nº de protocolo 1066/2007. Resultados: no 1º mês, a curva da OMS identificou 4 (6,1%) casos de peso baixo, enquanto que a do NCHS, apenas 1 (1,5%). Em relação ao peso ao nascer, entre aquelas que nasceram de baixo peso, 57,1% (4) apresentaram peso baixo no primeiro mês de vida, quando avaliadas pela curva da OMS. Enquanto que, lactentes avaliados pela curva do NCHS, 42,9% (3) já haviam “recuperado” o peso até esta idade. Quanto ao tipo de alimentação, todas as crianças que estavam em AME neste período, foram consideradas com peso adequado em ambas as curvas. Conclusão: a curva padrão P x I da OMS mostrou-se mais sensível para identificação dos déficits de peso nos primeiros meses de vida, em relação à do NCHS. Descritores: peso ao nascer; sobrepeso; puericultura.RESUMENObjetivo: describir el crecimiento según el estado nutritivo de los lactantes asistidos en la clínica de cuidado del niño, usando las curvas de peso X edad propuesta por la OMS y NCHS. Método: estudio cuantitativo, descriptivo, desde de la base de datos de 66 prontuarios de infantes. Los datos fueron analizados en el software EPI-INFO 6.04d, SPSS 13.0 y Aventaja 2003. El estudio fue aprobado por el Comité...