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BACKGROUND: Low birth weight (LBW) newborns present different health outcomes when classified in different birth weight strata. This study evaluated the relationship of birth weight with Infant mortality (IM) through the influence of biological, social, and health care factors in a time series. METHODS: Retrospective cohort study with data collected from Information Systems (Live Births and Mortality). The mortality trends were performed for each birth weight stratum: extremely low, < 1000 g; very low, 1000-1499 g; low, 1500-2499 g; insufficient, 2500-2999 g; adequate, 3000-3900 g; and macrosomia, > 4000 g. Chi-square tests analyzed IM rates. Sequential Poisson regression analyzed the impact of the determinant factors. RESULTS: A total of 277,982 newborns were included in the study and 2088 died before their first year. There was a tendency for a decrease in mortality in all strata of weight. With the exception of macrosomics, all other strata had a higher risk for IM when compared with adequate birth weight. Extremely LBW newborns presented higher risk for mortality when born in a public hospital. A higher percentage of infant deaths were associated with lower maternal age and lower schooling for all strata. Prenatal care with less than three visits demonstrated a risk for IM in low, insufficient, and adequate birth weight strata. The cesarean section was a protective factor for IM in Extremely and Very LBW strata and it was a risk factor in adequate birth weight stratum. CONCLUSIONS: LBW had a greater association with IM, especially those children of younger mothers and those born in public hospitals.
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Peso al Nacer , Cesárea/estadística & datos numéricos , Edad Gestacional , Mortalidad Infantil , Adolescente , Adulto , Brasil , Niño , Escolaridad , Macrosomía Fetal , Humanos , Lactante , Recien Nacido con Peso al Nacer Extremadamente Bajo , Recién Nacido de Bajo Peso , Recién Nacido , Recién Nacido de muy Bajo Peso , Edad Materna , Factores Protectores , Análisis de Regresión , Factores de Riesgo , Adulto JovenRESUMEN
BACKGROUND: Breast milk is known to contain many bioactive hormones and peptides, which can influence infant growth and development. In this context, the purpose of this study was to evaluate the influence of different clinical pregnancy conditions on hormone concentrations in colostrum and mature breast milk. METHODS: An observational study was performed with mother-newborn pairs divided into five groups according to maternal clinical background: diabetes (12), hypertension (5), smoking (19), intrauterine growth restriction of unknown causes with small-for-gestational-age newborns at delivery (12), and controls (21). Socioeconomic data, anthropometric measurements and breast milk samples were collected between the first 24 and 48 h and 30 days postpartum. Leptin, adiponectin, and insulin levels in breast milk were measured by immunoassays. RESULTS: A significant decrease in leptin (p = 0.050) and insulin (p = 0.012) levels from colostrum to mature breast milk in mothers of small-for-gestational-age infants was observed. Maternal body mass index was correlated with both leptin and insulin, but not with adiponectin. Insulin levels were negatively correlated to infant weight gain from birth to one month (p = 0.050). In addition, catch-up growth was verified for small-for-gestational-age infants throughout the first month of life. CONCLUSIONS: This study suggests that a remarkable decrease in leptin and insulin levels in mature milk of mothers of small-for-gestational-age newborns may be involved in the rapid weight gain of these newborns. The physiological and external mechanisms by which these significant decreases and rapid weight gains occur in this group remain to be elucidated.
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Calostro/química , Recién Nacido Pequeño para la Edad Gestacional/crecimiento & desarrollo , Insulina/análisis , Leptina/análisis , Leche Humana/química , Adiponectina/análisis , Lactancia Materna , Femenino , Humanos , Fenómenos Fisiológicos Nutricionales del Lactante , Recién Nacido , Periodo Posparto , Embarazo , Estudios Prospectivos , Aumento de Peso/fisiologíaRESUMEN
BACKGROUND: Some studies suggest a relationship between maternal smoking during pregnancy and not only intrauterine fetal growth restriction or low birth weight, but also with changes in the postnatal growth and development. The objective of the present study was to investigate the effects of smoking during pregnancy on infants growth in the first 6 months of life compared with a control group and a group with idiopathic intrauterine growth restriction. METHODS: Longitudinal observational study using a convenience sample of newborns divided into three groups: infants of smoking mothers (tobacco), with idiopathic intrauterine growth restriction (IUGR) and a control group. The sample was selected from two hospitals in Porto Alegre, located in southern Brazil, between 2011 and 2015. Newborns were evaluated at birth, 7 and 15 days, and in the first, third, and sixth month. Anthropometric measures were weight, length and head circumference. The growth indicators used were expressed as z-scores. The analyses were performed using the generalized estimating equation method. RESULTS: The sample included 273 mother/newborn pairs: 86 tobacco group, 34 IUGR group, and 153 control group. In terms of weight at birth, all groups differed significantly (p < 0.001). The birth length of tobacco and control groups were similar, but the IUGR group was lower than both (p < 0.001). We found no differences in growth trajectory between tobacco and control group, but there were differences in the growth of the IUGR group when compared with the other groups. At 6 months of age, all groups had similar anthropometric measurements. CONCLUSION: Intrauterine growth restriction had major impact on the growth trajectory of the infants studied, regardless of other factors, such as smoking and diet.
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Retardo del Crecimiento Fetal/etiología , Recién Nacido de Bajo Peso , Exposición Materna/efectos adversos , Madres , Efectos Tardíos de la Exposición Prenatal/epidemiología , Fumar/efectos adversos , Adulto , Peso al Nacer , Brasil/epidemiología , Femenino , Retardo del Crecimiento Fetal/epidemiología , Estudios de Seguimiento , Edad Gestacional , Humanos , Incidencia , Lactante , Recién Nacido , Masculino , Embarazo , Efectos Tardíos de la Exposición Prenatal/etiología , Estudios Retrospectivos , Factores de TiempoRESUMEN
BACKGROUND: After the Coronavirus Disease pandemic, depression became more present, including in adolescents. Escitalopram, a selective serotonin reuptake inhibitor, was approved in 2009 for treatment of the major depressive disorder, both in children and adolescents. The undesirable effects of antidepressants on sexual dysfunction are usually underestimated. AIMS: To investigate the effects of chronic mild stress, induced from peripuberty up to adulthood, on male sexual behavior parameters, with or without the escitalopram treatment, using rats as experimental model in a translational study. MATERIALS AND METHODS: Forty-four peripubertal male rats were distributed into four groups: Sham control, escitalopram, stress, and stress + escitalopram. The chronic mild stress consisted of nine different stressors randomly applied one per day, for 8 weeks (from 41 to 97 days postpartum). Escitalopram therapy by gavage (10 mg/kg) started at 70 days postpartum and lasted for 4 weeks. The male sexual behavior parameters were evaluated at 114 days postpartum. After that, euthanasia was performed for blood and testis collection. Histopathology of the testes and plasmatic testosterone level were carried out. RESULTS: There was a reduction in sexual activity and motivation in rats exposed to the stress protocol, which were treated or not with escitalopram, as well as an increase in the total number of mounts in animals exposed to the stress and treated with escitalopram. The testosterone levels were lower in animals exposed to the stress, which were or not treated with escitalopram (stress and stress + escitalopram). The frequency of histologically normal seminiferous tubule sections was lower in animals that were exposed to the stress and/or received escitalopram (escitalopram, stress, and stress + escitalopram). CONCLUSION: Chronic mild stress induced from peripuberty, associated or not to escitalopram treatment, altered the testosterone levels and testicular histoarchitecture and seems to be related to the reduction in male sexual motivation.
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BACKGROUND: Neurodevelopmental disorders are a heterogeneous group of conditions that manifest as delays or deviations in the acquisition of expected developmental milestones and behavioral changes. Autism spectrum disorder (ASD) is a neurodevelopmental disorder characterized by deficits in communication and social interaction and by repetitive and restricted patterns of behavior, interests and activities. The aim of this review is to discuss the clinical features of the differential diagnoses of ASD that are prevalent among preschoolers, focusing on their similarities and disparities. DATA SOURCES: The international medical literature search was conducted using PubMed and was revised regarding the subject using single and/or combined keywords as follows: differential diagnosis, preschoolers, diagnostic challenge, attention deficit hyperactivity disorder, intellectual disability, high abilities/giftedness, childhood apraxia of speech, social communication disorder, Landau-Kleffner syndrome, stereotyped movement disorder and excessive screen time. RESULTS: We describe conditions commonly found in clinical practice, taking ASD as a reference. We addressed converging and divergent aspects of behavior, cognition, communication, language, speech, socialization, and stereotypes for the diagnosis of ASD and other disorders identified as potential differential or comorbid diagnoses. CONCLUSIONS: The ranking and characterization of symptoms appear to be essential for better understanding the underlying common ground between children with developmental disorders and children with ASD, thus properly diagnosing and directing social, professional, or medication interventions. This detailed discussion adds to the literature since, although ASD differential diagnoses are frequently mentioned and discussed in textbooks and journal articles, they rarely occupy a prominent place as we aimed herein.
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Trastorno del Espectro Autista , Niño , Preescolar , Humanos , Trastorno del Espectro Autista/diagnóstico , Trastorno del Espectro Autista/epidemiología , Diagnóstico Diferencial , Discapacidades del Desarrollo/diagnóstico , Discapacidades del Desarrollo/epidemiología , Comorbilidad , CogniciónRESUMEN
Leptin concentrations in breast milk can influence metabolic programming during the first months of life. Small for gestational age (SGA) newborns show a peculiar growth pattern after birth, which can lead to adulthood diseases. This study aims to assess an association between leptin concentration in mature breast milk and the infant anthropometric indicators of the SGA and the non-SGA groups, in addition, to comparing the hormone level between these groups. A longitudinal study was performed with mother-infant pairs. The maternal sociodemographic information was collected in the first 48 h postpartum. Breast milk was collected at one month postpartum and leptin concentrations were obtained by immunoassays. The infant anthropometric measurements were collected at three and six months postpartum and included weight, height (to body mass index-BMI calculated), triceps skinfold (TSF), and subscapular skinfold (SSF). The BMI for age (BMI/A), TSF, and SSF were calculated by Z-score indicators. Data from 67 mother-infant pairs (n = 16 SGA and n = 51 non-SGA) were analyzed. In univariate analyses, the breast milk of the SGA group had lower leptin concentrations than the non-SGA group (p = 0.006), however, after adjustment, there was no difference between groups (p = 0.181). In the SGA group, there was a significant association between leptin concentrations and lower SSF at six months in infants, after adjustment (p = 0.003). In the non-SGA group, the breast milk leptin was associated with lower BMI/A at three and six months in infants, after adjustment (p = 0.002 and p = 0.010, respectively). The association between breast milk leptin concentrations with SSF in the SGA group and BMI/A in the non-SGA group suggests that leptin may be a modulating factor in infant growth in the first months of life.
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BACKGROUND: The prevalence of depression in adolescents has significantly increased worldwide. Escitalopram is a selective serotonin reuptake inhibitor approved for treatment of psychiatric disorders in children and adolescents by the Food and Drugs Administration. AIMS: This study aimed to evaluate the sperm parameters of adult rats exposed to chronic mild stress (CMS), from peripuberty to adulthood, treated or not with escitalopram. MATERIALS AND METHODS: Sixty-two male rats were distributed into four groups: S - submitted to CMS; E - Escitalopram (10 mg / kg, via gavage); ES - CMS + ES; SC - Sham control. The induced depression protocol consisted of the exposure of the animals to nine different stressors (one stressor/day), randomly for 8 weeks, from peripuberty (41 days postpartum, dpp) to adulthood (97 dpp). The escitalopram treatment period started at 70 dpp and lasted 4 weeks. The euthanasia was performed for biological material collection at 114 dpp. Morphometric, biometric, sperm parameters, oxidative stress analyses, and corticosterone dosage were carried out. RESULTS: There was a reduction of the sperm daily production and sperm concentration in the epididymis of rats treated and/or submitted to CMS. These groups (E, S, ES) also showed reduction of the mitochondrial activity; acrosome integrity; sperm chromatin compaction; sperm motility and vitality, besides an increased frequency of morphologically abnormal sperm. The sperm transit time through the epididymis was significantly higher in the escitalopram-treated rats (E, ES). No differences were observed regarding the sperm DNA fragmentation. The lipid peroxidation was significantly increased at the epididymal (E, S, and ES group) and testicular levels (S group). CONCLUSION: The CMS with or without escitalopram treatment altered the oxidative status in sperm and male organs, worsening the qualitative and quantitative sperm parameters, which can probably compromise the male fertility.
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Escitalopram , Motilidad Espermática , Femenino , Ratas , Masculino , Animales , Ratas Wistar , Semen , Espermatozoides , Epidídimo , Estrés OxidativoRESUMEN
BACKGROUND: In the last twenty years, retrospective studies have shown that perinatal events may impact the individual health in the medium and long term. However, only a few prospective studies were designed to address this phenomenon. This study aims to describe the design and methods of the Impact of Perinatal Environmental Variations in the First Six Months of Life - the IVAPSA Birth Cohort. METHOD/DESIGN: This is a clinical study and involves the recruitment of a birth cohort from hospitals in Porto Alegre, Rio Grande do Sul, Brazil. Mothers from different clinical backgrounds (hypertensive, diabetics, smokers, having an intrauterine growth restricted child for idiopathic reasons, and controls) will be invited to join the study twenty-four hours after the birth of their child. Data on economic, social, and maternal health care, feeding practices, anthropometric measures, physical activity, and neuropsychological evaluation will be obtained in interviews at postpartum, 7 and 15 days, 1, 3 and 6 months of life. DISCUSSION: To our knowledge, this is the first thematic cohort focused on the effects of intrauterine growth restriction to prospectively enroll mothers from different clinical backgrounds. The IVAPSA Birth Cohort is a promising research platform that can contribute to the knowledge on the relationship between perinatal events and their consequences on the children's early life.
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Desarrollo Infantil , Retardo del Crecimiento Fetal , Efectos Tardíos de la Exposición Prenatal , Brasil , Protocolos Clínicos , Femenino , Retardo del Crecimiento Fetal/etiología , Retardo del Crecimiento Fetal/fisiopatología , Interacción Gen-Ambiente , Técnicas de Genotipaje , Encuestas Epidemiológicas , Humanos , Lactante , Recién Nacido , Entrevistas como Asunto , Estudios Longitudinales , Conducta Materna , Embarazo , Complicaciones del Embarazo , Efectos Tardíos de la Exposición Prenatal/etiología , Fenómenos Fisiologicos de la Nutrición Prenatal , Estudios Prospectivos , Proyectos de Investigación , Encuestas y CuestionariosRESUMEN
BACKGROUND: Attention deficit hyperactivity disorder (ADHD) has a prevalence of 5.3% among children and adolescents. It is characterized by attention deficit, hyperactivity, and impulsivity. OBJECTIVE: We aimed to conduct a survey involving pediatric neurologists in the management of ADHD and compare the results with the current literature and guidelines. DESIGN AND SETTING: Descriptive analytical study of a virtual environment, was used Test of equality of proportions for comparison between two groups of pediatric neurologists (working as specialists for > 6 versus ≤ 6 years), with a significance level of P = 0.05. METHODS: This cross-sectional study used a virtual questionnaire covering the steps in the diagnosis and treatment of children with ADHD. The inclusion criteria were professionals who had completed their residency/specialization in pediatric neurology and clinical neurologists working in pediatric neurology. RESULTS: Among the 548 electronic invitations sent, 128 were considered valid. For all participants, the diagnosis was clinically based on the disease classification manuals. Combination treatment promotes improvement of symptoms (96.9%). Among psychostimulants, short-acting methylphenidate was the most commonly prescribed medication (85.2%). Headache was the most common side effect (77.3%). Altogether, 73.4% of the participants requested laboratory tests, 71.1% requested an electrocardiogram, and 42.2% requested an electroencephalogram. Pediatric neurologists working as specialists for ≤ 6 years had more frequent referrals to psycho-pedagogists for diagnosis (P = 0.03). CONCLUSIONS: The participants complied with clinical guidelines, emphasizing the relevance of diagnostic manuals and treatment guidelines for an eminently clinical situation and enabling uniformity in quality treatment.
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Trastorno por Déficit de Atención con Hiperactividad , Estimulantes del Sistema Nervioso Central , Metilfenidato , Niño , Adolescente , Humanos , Trastorno por Déficit de Atención con Hiperactividad/diagnóstico , Trastorno por Déficit de Atención con Hiperactividad/tratamiento farmacológico , Estudios Transversales , Neurólogos , Brasil , Metilfenidato/efectos adversos , Estimulantes del Sistema Nervioso Central/uso terapéutico , ActitudRESUMEN
BACKGROUND: In a literate society, linguistic/arithmetic performance is highly valued. Based on defined risk factors, strategies for promotion of better performance can be developed. OBJECTIVE: To ascertain the risk and protective factors relating to development of language and arithmetic. DESIGN AND SETTING: Observational comparative cross-sectional study at a public elementary school in Ribeirão Preto (SP), Brazil. METHODS: A total of 66 children (41% females) attending first to fifth grades participated in this study. They were divided into two groups: G1, children classified as presenting language or arithmetic deficits; G2, average performance. Language (oral and written) and arithmetic skills were assessed through standardized tests. Variables relating to social skills, home environment resources and behavioral problems were assessed through standardized scales. Data on other variables (pre, peri and postnatal complications, maternal variables and others) were collected through interviews. The logistic regression technique with LASSO was used (α = 0.05). RESULTS: Teenage pregnancy and consumption of psychoactive substances during pregnancy or complications during pregnancy were risk factors for performance regarding arithmetic and language. Higher schooling level for the mother was a protective factor in the development of arithmetic and language. Being female and having a history of otitis were risk factors for language. Altered social skills (responsibility and civility) and complaints of inattention were risk factor for arithmetic. Adequate linguistic development was a protective factor for the development of arithmetic. CONCLUSION: The risk/protective factors included variables relating to the gestational period, mother's age when pregnant, mother's schooling, social skills, behavior and development issues.
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Desarrollo del Lenguaje , Lenguaje , Adolescente , Brasil/epidemiología , Niño , Estudios Transversales , Femenino , Humanos , Masculino , Matemática , Factores ProtectoresRESUMEN
Aim: To investigate the association between cardiovascular risk and biomarkers in patients with Type 2 diabetes (T2DM). Methods: Cross-sectional study, with evaluation of traditional and new biomarkers (serum FGF-23, Syndecan-1 [Sdc-1] and vascular cell adhesion molecule-1 [VCAM-1] and urinary VEGF and kidney injury molecule-1 [KIM-1]) and risk scores (Framingham-FRS and UK Prospective Diabetes Study [UKPDS]). Results: 128 diabetics were included, with predominance of high risk by FRS and low risk by UKPDS. There was an independent association of VCAM-1 and VEGF with higher risk by FRS-lipids and UKPDS. Conclusion: There was an independent association of VCAM-1 and VEGF with higher cardiovascular risk, showing a subclinical endothelial dysfunction in T2DM. The inclusion of novel biomarkers to risk scores may increase accuracy when assessing cardiovascular risk of diabetic individuals.
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Biomarcadores/análisis , Enfermedades Cardiovasculares/diagnóstico , Diabetes Mellitus Tipo 2/complicaciones , Medición de Riesgo/métodos , Adulto , Anciano , Enfermedades Cardiovasculares/etiología , Enfermedades Cardiovasculares/metabolismo , Estudios Transversales , Femenino , Factores de Riesgo de Enfermedad Cardiaca , Humanos , Masculino , Persona de Mediana Edad , Estudios ProspectivosRESUMEN
During epigenetic reprogramming germ cells activate alternative mechanisms to maintain the repression retrotransposons. This mechanism involves the recruitment of genome defence proteins such as MAEL, PIWIL4 and TDRD9, which associate with piRNAs and promote Line-1 silencing. MAEL, PIWIL4 and TDRD9 form the piP-bodies, which organization and dynamics vary according to the stage of germ cell epigenetic reprogramming. Although these data have been well documented in mice, it is not known how this mechanism operates in the rat. Thus, the aim of this study was to describe the distribution and interaction of MAEL, PIWIL4, TDRD9 and DAZL during rat germ cell development and check whether specific localization of these proteins is related to the distribution of Line-1 aggregates. Rat embryo gonads at 15 days post-conception (dpc), 16dpc and 19dpc were submitted to MAEL, PIWIL4, TDRD9 and DAZL immunolabelling. The gonads of 19dpc embryos were submitted to the double-labelling of MAEL/DAZL, TDRD9/MAEL and PIWIL4/MAEL. The 19dpc gonads were submitted to co-immunoprecipitation assays and fluorescent in situ hybridization for Line-1 detection. MAEL and TDRD9 showed very similar localization at all ages, whereas DAZL and PIWIL4 showed specific distribution, with PIWIL4 showing shuttling from the nucleus to the cytoplasm by the end epigenetic reprogramming. In quiescent 19dpc gonocytes all proteins colocalized in a nuage adjacent to the nucleus. DAZL interacts with PIWIL4 and MAEL, suggesting that DAZL acts with these proteins to repress Line-1. TDRD9, however, does not interact with DAZL or MAEL despite their colocalization. Line-1 aggregates were detected predominantly in the nuclear periphery, although did not show homogeneous distribution as observed for the nuage. In conclusion, the nuage in quiescent rat gonocytes show a very distinguished organization that might be related to the organization of Line-1 clusters and describe the association of DAZL with proteins responsible for Line-1 repression.
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Reprogramación Celular , Senescencia Celular , Células Germinativas/metabolismo , Animales , Núcleo Celular/metabolismo , Proliferación Celular , ADN Helicasas/metabolismo , Proteínas de Unión al ADN/metabolismo , Células Germinativas/citología , Gónadas/metabolismo , Masculino , Unión Proteica , Proteínas de Unión al ARN/metabolismo , Ratas/embriología , Ratas/metabolismoRESUMEN
BACKGROUND: Several studies have shown that exposure of the fetus and newborn to prenatal and perinatal events, respectively, may influence the health outcomes of the child throughout their life cycle. OBJECTIVE: This study aimed to increase the knowledge on the impact of different intrauterine environments on child growth and development, as we know that pregnancy and early years are a window of opportunity for health promotion and prevention interventions of diseases. METHODS: The recruitment occurred 24 to 48 hours after delivery and involved mothers and their newborns in 2 public hospitals in Porto Alegre, Brazil, from December 2011 to January 2016. The mothers-newborns dyads were allocated to 5 groups: diabetes mellitus, mothers with a clinical diagnosis of diabetes; systemic arterial hypertension (SAH), mothers with a clinical diagnosis of systematic arterial hypertensive disease during pregnancy; maternal smoking, mothers who smoked at any moment of gestation; small for gestational age (SGA), mothers with SGA newborns because of intrauterine growth restriction; and control, mothers without the clinical characteristics previously mentioned. Several protocols and anthropometric measurements were applied in the interviews at immediate postpartum and 7 and 15 days and 1, 3, and 6 months after birth. For this study, we analyzed only data collected during postpartum interviews. The statistical analyses were performed using Pearson chi-square test, Mann-Whitney test, or Kruskal-Wallis test with Dunn post hoc. The significance level was set at 5%. The Hospital Ethics and Research Committees approved the study. RESULTS: Of the 485 eligible mothers-newborns dyads, 400 agreed to participate (82.5%, 400/485). As expected, newborns from the SGA group had significantly lower birth weight, smaller stature, and lower cephalic perimeter (P<.001). This group also had the highest percentage of primiparous women in comparison with other groups (P=.005) except for control. Mothers from the SAH group had the highest mean age, the highest percentage of cesarean sections, and presented greater gestational weight gain. CONCLUSIONS: In this study, we describe the planning and structure for the systematic follow-up of mother-newborn dyads in the first 6 months after birth, considering the important demographic and epidemiological transition scenario in Brazil. The results of this prospective longitudinal study may provide a better understanding of the causal mechanisms involved in health and life course disease related to different adverse intrauterine environments.
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ABSTRACT BACKGROUND: Attention deficit hyperactivity disorder (ADHD) has a prevalence of 5.3% among children and adolescents. It is characterized by attention deficit, hyperactivity, and impulsivity. OBJECTIVE: We aimed to conduct a survey involving pediatric neurologists in the management of ADHD and compare the results with the current literature and guidelines. DESIGN AND SETTING: Descriptive analytical study of a virtual environment, was used Test of equality of proportions for comparison between two groups of pediatric neurologists (working as specialists for > 6 versus ≤ 6 years), with a significance level of P = 0.05. METHODS: This cross-sectional study used a virtual questionnaire covering the steps in the diagnosis and treatment of children with ADHD. The inclusion criteria were professionals who had completed their residency/specialization in pediatric neurology and clinical neurologists working in pediatric neurology. RESULTS: Among the 548 electronic invitations sent, 128 were considered valid. For all participants, the diagnosis was clinically based on the disease classification manuals. Combination treatment promotes improvement of symptoms (96.9%). Among psychostimulants, short-acting methylphenidate was the most commonly prescribed medication (85.2%). Headache was the most common side effect (77.3%). Altogether, 73.4% of the participants requested laboratory tests, 71.1% requested an electrocardiogram, and 42.2% requested an electroencephalogram. Pediatric neurologists working as specialists for ≤ 6 years had more frequent referrals to psycho-pedagogists for diagnosis (P = 0.03). CONCLUSIONS: The participants complied with clinical guidelines, emphasizing the relevance of diagnostic manuals and treatment guidelines for an eminently clinical situation and enabling uniformity in quality treatment.
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OBJECTIVE:: To investigate the reported cases of tuberculosis and of tuberculosis-HIV co-infection in Brazil between 2002 and 2012. METHODS:: This was an observational study based on secondary time series data collected from the Brazilian Case Registry Database for the 2002-2012 period. The incidence of tuberculosis was stratified by gender, age group, geographical region, and outcome, as was that of tuberculosis-HIV co-infection. RESULTS:: Nationally, the incidence of tuberculosis declined by 18%, whereas that of tuberculosis-HIV co-infection increased by 3.8%. There was an overall decrease in the incidence of tuberculosis, despite a significant increase in that of tuberculosis-HIV co-infection in women. The incidence of tuberculosis decreased only in the 0- to 9-year age bracket, remaining stable or increasing in the other age groups. The incidence of tuberculosis-HIV co-infection increased by 209% in the ≥ 60-year age bracket. The incidence of tuberculosis decreased in all geographical regions except the south, whereas that of tuberculosis-HIV co-infection increased by over 150% in the north and northeast. Regarding the outcomes, patients with tuberculosis-HIV co-infection, in comparison with patients infected with tuberculosis only, had a 48% lower chance of cure, a 50% greater risk of treatment nonadherence, and a 94% greater risk of death from tuberculosis. CONCLUSIONS:: Our study shows that tuberculosis continues to be a relevant public health issue in Brazil, because the goals for the control and cure of the disease have yet to be achieved. In addition, the sharp increase in the incidence of tuberculosis-HIV co-infection in women, in the elderly, and in the northern/northeastern region reveals that the population of HIV-infected individuals is rapidly becoming more female, older, and more impoverished. OBJETIVO:: Investigar os casos notificados de tuberculose e de sua coinfecção com o HIV na população brasileira no período entre 2002 e 2012. MÉTODOS:: Realizou-se um estudo observacional de série temporal, no qual foram analisados dados secundários coletados do Sistema de Informação de Agravos de Notificação, no período entre 2002 e 2012. As incidências de tuberculose e tuberculose-HIV foram estratificadas por sexo, faixa etária, macrorregião e situação de encerramento. RESULTADOS:: A incidência de tuberculose decaiu 18%, enquanto a de coinfecção tuberculose-HIV aumentou 3,8% no país. Houve uma redução geral da incidência de tuberculose apesar do aumento expressivo de tuberculose-HIV em mulheres. A taxa de incidência de tuberculose diminuiu apenas na faixa etária de 0-9 anos, permanecendo estável ou com variação positiva nas outras faixas etárias. A incidência da coinfecção tuberculose-HIV cresceu 209% na faixa etária ≥ 60 anos. A incidência de tuberculose diminuiu em todas as macrorregiões, exceto no Sul, enquanto a de tuberculose-HIV aumentou mais de 150% no Norte e Nordeste. Quanto à situação de encerramento, revelou-se que pacientes com tuberculose-HIV têm 48% menos chance de cura, 50% mais chance de abandonar o tratamento e 94% mais chance de óbito por tuberculose em relação àqueles sem a coinfecção. CONCLUSÕES:: O presente estudo evidencia a tuberculose como um importante problema de saúde pública no Brasil, uma vez que as metas estabelecidas de cura e controle da doença ainda não foram alcançadas. Ademais, o aumento vertiginoso na incidência de tuberculose-HIV em mulheres, idosos e nas regiões Norte e Nordeste evidencia a feminização, a transição etária e a pauperização pelo HIV.
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Coinfección/epidemiología , Infecciones por VIH/epidemiología , Tuberculosis Pulmonar/epidemiología , Adolescente , Adulto , Brasil/epidemiología , Niño , Preescolar , Femenino , Humanos , Incidencia , Lactante , Masculino , Persona de Mediana Edad , Prevalencia , Factores Sexuales , Adulto JovenRESUMEN
Objetivo: Trazer um panorama atualizado acerca dos índices de internações e mortalidade por amebíase nos últimos 5 anos pelo sistema de saúde público brasileiro. Métodos: As informações analisadas foram pesquisadas no banco de dados do Departamento de Informática do Sistema Único de Saúde, considerandose as seguintes variáveis: amebíase; internações e mortalidade; sexo; faixa etária; e período de 2012 a 2016. Resultados: De 14.268 internações por amebíase em todo o Brasil, 4.252 foram em 2012, 3.248 em 2013, 2.552 em 2014, 2.033 em 2015 e 2.183 em 2016. Na Região Norte, encontraram-se os dois Estados com maior e menor número de internações da região e do país: o Pará, com 4.379 casos, e Roraima, com 5. Na Região Nordeste, o Maranhão foi o Estado com mais notificações (4.114) e o segundo maior do Brasil. Na Região Sudeste, Minas Gerais apresentou maior número de registros (793); no Sul, foi o Paraná (325) e, no Centro-Oeste, Goiás (731). Dos Estados com registro de mortalidade, na Região Norte, o Amazonas obteve maior valor (1,02); no Nordeste, foi o Sergipe (5,26); no Sudeste, o Rio de Janeiro (7,81); no Sul, o Rio Grande do Sul (5,26); e, no Centro-Oeste, o Mato Grosso (1,22). Conclusão: Apesar de uma redução no número de internações, as estatísticas para a amebíase ainda continuam altas, principalmente, considerando- se que se trata de uma patologia que poderia ser evitada. É necessário investir em mais medidas educativas, que ensinem a população a evitar a contaminação pelo Entamoeba spp., bem como que seja promovidas ações de saneamento básico e abastecimento de água potável adequados para todas as regiões do Brasil. (AU)
Objective: To provide an updated picture of the hospitalization rates, and mortality due to amebiasis in the last 5 years in the Brazilian public health system. Methods: The information analyzed was searched in the Informatics Department of the Unified Health System database, considering the following variables: amebiasis; hospitalizations and mortality; gender; age group; and period from 2012-2016. Results: Of 14,268 hospitalizations for amebiasis throughout Brazil, 4,252 were in 2012, 3,248 in 2013, 2,552 in 2014, 2,033 in 2015, and 2,183 in 2016. In the North Region, there were the two states with the highest and lowest number of hospitalizations in the region and in the country: the state of Pará, with 4,379 cases, and of Roraima with 5. In the Northeast region, the state of Maranhão was the one with more notifications (4,114), and the second largest one in Brazil. In the Southeast region, the stat of Minas Gerais presented the highest number of records (793); in the South region, it was the state of Paraná (325); and in Center-West, Goiás (731). Of the states with mortality records, in the North region Amazonas reached the highest value (1.02); in the Northeast, Sergipe (5,26); in the Southeast, Rio de Janeiro (7.81); in the South, Rio Grande do Sul (5.26); and in the Center-West region, Mato Grosso (1,22). Conclusion: Despite a reduction in the number of hospitalizations, the statistics for amebiasis are still high, mainly considering that it is a pathology that could be avoided. It is necessary to invest in more educational measures, which teach the population how to avoid contamination by Entamoeba spp., as well as to promote basic sanitation actions, and drinking water supply suitable for all regions of Brazil. (AU)
Asunto(s)
Humanos , Masculino , Femenino , Recién Nacido , Lactante , Preescolar , Niño , Adolescente , Adulto , Persona de Mediana Edad , Anciano , Anciano de 80 o más Años , Amebiasis/epidemiología , Factores Socioeconómicos , Perfil de Salud , Brasil/epidemiología , Demografía/estadística & datos numéricos , Indicadores de Morbimortalidad , Estudios Transversales , Distribución por Sexo , Distribución por Edad , Urgencias Médicas , Amebiasis/mortalidad , HospitalizaciónRESUMEN
ABSTRACT Objective: To investigate the reported cases of tuberculosis and of tuberculosis-HIV co-infection in Brazil between 2002 and 2012. Methods: This was an observational study based on secondary time series data collected from the Brazilian Case Registry Database for the 2002-2012 period. The incidence of tuberculosis was stratified by gender, age group, geographical region, and outcome, as was that of tuberculosis-HIV co-infection. Results: Nationally, the incidence of tuberculosis declined by 18%, whereas that of tuberculosis-HIV co-infection increased by 3.8%. There was an overall decrease in the incidence of tuberculosis, despite a significant increase in that of tuberculosis-HIV co-infection in women. The incidence of tuberculosis decreased only in the 0- to 9-year age bracket, remaining stable or increasing in the other age groups. The incidence of tuberculosis-HIV co-infection increased by 209% in the ≥ 60-year age bracket. The incidence of tuberculosis decreased in all geographical regions except the south, whereas that of tuberculosis-HIV co-infection increased by over 150% in the north and northeast. Regarding the outcomes, patients with tuberculosis-HIV co-infection, in comparison with patients infected with tuberculosis only, had a 48% lower chance of cure, a 50% greater risk of treatment nonadherence, and a 94% greater risk of death from tuberculosis. Conclusions: Our study shows that tuberculosis continues to be a relevant public health issue in Brazil, because the goals for the control and cure of the disease have yet to be achieved. In addition, the sharp increase in the incidence of tuberculosis-HIV co-infection in women, in the elderly, and in the northern/northeastern region reveals that the population of HIV-infected individuals is rapidly becoming more female, older, and more impoverished.
RESUMO Objetivo: Investigar os casos notificados de tuberculose e de sua coinfecção com o HIV na população brasileira no período entre 2002 e 2012. Métodos: Realizou-se um estudo observacional de série temporal, no qual foram analisados dados secundários coletados do Sistema de Informação de Agravos de Notificação, no período entre 2002 e 2012. As incidências de tuberculose e tuberculose-HIV foram estratificadas por sexo, faixa etária, macrorregião e situação de encerramento. Resultados: A incidência de tuberculose decaiu 18%, enquanto a de coinfecção tuberculose-HIV aumentou 3,8% no país. Houve uma redução geral da incidência de tuberculose apesar do aumento expressivo de tuberculose-HIV em mulheres. A taxa de incidência de tuberculose diminuiu apenas na faixa etária de 0-9 anos, permanecendo estável ou com variação positiva nas outras faixas etárias. A incidência da coinfecção tuberculose-HIV cresceu 209% na faixa etária ≥ 60 anos. A incidência de tuberculose diminuiu em todas as macrorregiões, exceto no Sul, enquanto a de tuberculose-HIV aumentou mais de 150% no Norte e Nordeste. Quanto à situação de encerramento, revelou-se que pacientes com tuberculose-HIV têm 48% menos chance de cura, 50% mais chance de abandonar o tratamento e 94% mais chance de óbito por tuberculose em relação àqueles sem a coinfecção. Conclusões: O presente estudo evidencia a tuberculose como um importante problema de saúde pública no Brasil, uma vez que as metas estabelecidas de cura e controle da doença ainda não foram alcançadas. Ademais, o aumento vertiginoso na incidência de tuberculose-HIV em mulheres, idosos e nas regiões Norte e Nordeste evidencia a feminização, a transição etária e a pauperização pelo HIV.
Asunto(s)
Humanos , Masculino , Femenino , Lactante , Preescolar , Niño , Adolescente , Adulto , Persona de Mediana Edad , Adulto Joven , Coinfección/epidemiología , Infecciones por VIH/epidemiología , Tuberculosis Pulmonar/epidemiología , Brasil/epidemiología , Incidencia , Prevalencia , Factores SexualesRESUMEN
Mental health is a state of well-being, in which the individual is aware of its capacities, capable of coping with the ordinary stress of everyday life, of working productively and of functioning in society. The purpose of the present work is a quantitative analysis of the prevalence of psychic disorders, using references such as sex, age, kind of disorder and care delivered to the carriers. Social assistants of three psychiatric hospitals of the Metropolitan Region of Recife - the Psychiatric Hospital Ulysses Pernambucano, the Nucleus for Psychosocial Care of Pernambuco (NAPPE) and the Hospital Colony Alcides Codeceira - answered an adapted version of the Self Reporting Questionnaire (SRQ-20). The results showed a higher incidence of disorders in women in the age group between 41 and 60 years. Schizophrenia was the most frequently observed kind of mental disorder. Among the different treatments offered were drug therapy and individual and group therapy, the latter showing better results.
Asunto(s)
Trastornos Psicóticos/epidemiología , Esquizofrenia/epidemiología , Adulto , Brasil/epidemiología , Femenino , Humanos , Masculino , Persona de Mediana Edad , Prevalencia , Salud Urbana , Adulto JovenRESUMEN
A Queimadura ocorre quando algumas ou todas as células da pele ou de outros tecidos são destruídas por líquidos quentes, sólidos quentes ou chamas. Também podem ser causadas por radiações, radioatividade e eletricidade, por fricção ou contato com produtos químicos 1. Constituem um importante problema de saúde pública, especialmente em países de baixa e média renda onde ocorrem mais de 95% de todas as mortes por queimaduras 2. Em adultos, a maioria das queimaduras ocorre em casa, ao ar livre ou no local de trabalho; decorrem de fontes térmicas, elétricas ou fontes químicas. Outras causas importantes são a radiação e congelamento3. Neste contexto, há diversas coberturas disponíveis para o tratamento de queimaduras parciais 4. Este estudo teve como objetivo realizar análise comparativa das coberturas utilizadas em queimaduras de adultos. Trata-se de uma revisão integrativa dos últimos 10 anos (2004 até 2014). Foram consultadas as bases de dados Lilacs, Medline, Dedalus, Scielo e Pubmed; nos seguintes idiomas: inglês, português e espanhol; utilizando os seguintes descritores: adulto, bandagens, curativos oclusivos e queimaduras. Levantou-se o total de 310 artigos. Após leitura e análise do material encontrado, foram excluídos 287 artigos por não preencherem os critérios de inclusão eselecionados 23 artigos. Destes, a maioria estava no idioma inglês (78%). Foram obtidas 19 coberturas, em diferentes frequências cada uma, que foram categorizadas em dois grupos: grupo A (coberturas com prata) e grupo B (coberturas sem prata). Do total de coberturas encontradas, a distribuição foi a seguinte: grupo A (26%)Asunto(s)
Humanos
, Adulto Joven
, Adulto
, Vendajes
, Apósitos Oclusivos
, Quemaduras
RESUMEN
A saúde mental é um estado de bem-estar em que o indivíduo tem consciência das suas capacidades, é capaz de lidar com o estresse normal da vida, trabalhar produtivamente e contribuir para a sua comunidade. O presente trabalho tem como objetivo analisar quantitativamente a prevalência dos transtornos psíquicos, usando parâmetros referenciais como sexo, idade, tipos de distúrbios e assistência prestada aos portadores. Foi realizada uma abordagem quantitativa através de uma adaptação do questionário Self Reporting Questionnaire (SRQ - 20), em que foram entrevistadas assistentes sociais de três hospitais psiquiátricos da Região Metropolitana do Recife (RMR) - Hospital Psiquiátrico Ulysses Pernambucano, Núcleo de Atenção Psicossocial de Pernambuco (NAPPE) e Hospital Colônia Aucides Codiceira. O resultado mostrou uma maior incidência dos transtornos nas mulheres, entre a faixa etária de 41 - 60 anos, destacando-se a esquizofrenia como o principal tipo de patologia dentre as encontradas. Entre os diversos tratamentos oferecidos, prevalecem as terapias medicamentosas, em grupo e individual, estas apresentando melhor resultado.
Mental health is a state of well-being, in which the individual is aware of its capacities, capable of coping with the ordinary stress of everyday life, of working productively and of functioning in society. The purpose of the present work is a quantitative analysis of the prevalence of psychic disorders, using references such as sex, age, kind of disorder and care delivered to the carriers. Social assistants of three psychiatric hospitals of the Metropolitan Region of Recife - the Psychiatric Hospital Ulysses Pernambucano, the Nucleus for Psychosocial Care of Pernambuco (NAPPE) and the Hospital Colony Alcides Codeceira - answered an adapted version of the Self Reporting Questionnaire (SRQ-20). The results showed a higher incidence of disorders in women in the age group between 41 and 60 years. Schizophrenia was the most frequently observed kind of mental disorder. Among the different treatments offered were drug therapy and individual and group therapy, the latter showing better results.