Abstract：
OBJECTIVE:To evaluate retinol concentration in colostrum samples collected with a 24 hour interval. METHOD:Colostrum was collected from 24 recently-delivered mothers at two points in time, 0 hours (T0) and 24 hours later (T24), and a pooled sample of colostrum from T0 and T24 was also analyzed. Fat content was determined by creamatocrit, and retinol assayed by high performance liquid chromatography. RESULTS:When expressed in terms of volume of milk (microg/dL), retinol levels varied across T0, T24 and the pooled sample: 94.9+/-58.9; 129+/-78.6 and 111.9+/-60.4 microg/dL, respectively. However, when expressed with relation to fat content (microg/g), no significant difference was observed. CONCLUSIONS:Retinol assayed in colostrum from a single sample should not be used as an indicator of vitamin A nutritional status, due to the great variation between samples collected at different times. It is suggested that results be expressed per gram of fat, in order to minimize variations resulting from the volume of milk.
journal_name
J Pediatr (Rio J)journal_title
Jornal de pediatriaauthors
Ribeiro KD,Araújo KF,Pereira MC,Dimenstein Rdoi
10.2223/JPED.1646subject
Has Abstractpub_date
2007-07-01 00:00:00pages
377-80issue
4eissn
0021-7557issn
1678-4782journal_volume
83pub_type
杂志文章abstract：OBJECTIVE:To study epidemiological and clinical aspects of American visceral leishmaniasis in hospitalized children in Ceará, Brazil. METHODS:A retrospective and observational study was carried out with children suffering from American visceral leishmaniasis admitted to Hospital Infantil Albert Sabin in Fortaleza. Med...
journal_title：Jornal de pediatria
pub_type： 杂志文章
doi：
更新日期：2005-01-01 00:00:00
abstract：:This is a qualitative study, preliminary considered, whose objective is listening to children's parents who have carried out the cancer treatment trying insights about the meanings which relate to lived experiences by and with their children. From the question: "How is your kid, since he became free from the disease a...
journal_title：Jornal de pediatria
pub_type： 杂志文章
doi：
更新日期：1994-01-01 00:00:00
abstract：OBJECTIVE:To analyze the influence of obesity status on immune cell count and concentration of the hormones cortisol and leptin, in order to establish a relationship among the variables analyzed. METHODS:We recruited 27 obese [body mass index (BMI) > or = 95th percentile] and 21 non-obese (BMI < or = 75th percentile) ...
journal_title：Jornal de pediatria
pub_type： 杂志文章
doi：10.2223/JPED.1845
更新日期：2008-11-01 00:00:00
abstract：OBJECTIVE:To analyze the implementation of a protocol proposed by the Brazilian National Health Surveillance Agency (Agência Nacional de Vigilância Sanitária - ANVISA) to improve sepsis diagnosis in very low birth weight newborns. METHODS:This was a prospective study that evaluated the implementation of a protocol inv...
journal_title：Jornal de pediatria
pub_type： 杂志文章
doi：10.1016/j.jped.2013.01.009
更新日期：2013-09-01 00:00:00
abstract：:OBJECTIVES: To describe the characteristics of the patients not resuscitated in a university affiliated pediatric hospital. To characterize the data registered in the chart regarding the resuscitation and evaluate ethical and legal aspects of CPR (cardiopulmonary resuscitation). METHODS: Retrospective study of 176 dea...
journal_title：Jornal de pediatria
pub_type： 杂志文章
doi：10.2223/jped.89
更新日期：2000-11-01 00:00:00
abstract：:OBJECTIVE: To establish the nutritional diagnosis of children living in a low-income community through anthropometric evaluation, detecting insufficient nutrition (low weight-for-age, wasting and stunting) and excessive nutrition (overweight and obesity). METHODS: A community-based survey identified children below 11 ...
journal_title：Jornal de pediatria
pub_type： 杂志文章
doi：10.2223/jped.236
更新日期：2001-07-01 00:00:00
abstract：OBJECTIVE:The purpose of this review is to offer updating on recent changes in the schedule of active immunization routine in adolescence. METHODS:This review covers specialized medical literature between 1985 and 1996, and follows the recommendations of American Academy of Pediatrics and Advisory Committee on Immuniz...
journal_title：Jornal de pediatria
pub_type： 杂志文章
doi：10.2223/jped.505
更新日期：1997-01-01 00:00:00
abstract：:OBJECTIVE: To review the use of corticosteroids in the treatment of newborns with chronic lung disease, adrenal insufficiency and upper airway edema. SOURCES: Review of the available medical literature on the use of corticosteroids in newborns. SUMMARY OF THE FINDINGS: Although there is evidence of short-term clinical...
journal_title：Jornal de pediatria
pub_type： 杂志文章
doi：10.2223/jped.216
更新日期：2001-07-01 00:00:00
abstract：OBJECTIVE:The aim of the present study was to evaluate the agreement between the most used skinfold thickness equations with multi-frequency bioimpedance analysis in the prediction of body fat levels in children. METHOD:A cross-sectional study of healthy Brazilian community-dwelling individuals. The anthropometric ass...
journal_title：Jornal de pediatria
pub_type： 杂志文章
doi：10.1016/j.jped.2019.12.006
更新日期：2021-01-01 00:00:00
abstract：:OBJECTIVE: Morbidity and mortality of premature infants have decreased considerably over the last decades, therefore, adequate nutrition of the premature is a major concern. Enteral feeding is the route of choice, but when it is not possible the parenteral route, which contains glucose as one of its main components, i...
journal_title：Jornal de pediatria
pub_type： 杂志文章
doi：10.2223/jped.463
更新日期：1998-09-01 00:00:00
abstract：OBJECTIVE:To describe the increased risk of acquiring infectious diseases associated with out-of-home childcare and the effectiveness of measures for the control and prevention of diseases transmission at daycare and preschool education centers. SOURCES:A review of literature in the MEDLINE, LILACS and Cochrane Librar...
journal_title：Jornal de pediatria
pub_type： 杂志文章,评审
doi：10.2223/JPED.1649
更新日期：2007-07-01 00:00:00
abstract：OBJECTIVE:The main concepts involved in the therapeutic management of intracranial hypertension are revisited, including pathophysiology, monitoring, the traditional approach, and also the presentation of recently proposed therapies. SOURCE OF DATA:The main medical literature data bases (especially Medline and Lilacs)...
journal_title：Jornal de pediatria
pub_type： 杂志文章,评审
doi：10.2223/jped.1090
更新日期：2003-11-01 00:00:00
abstract：:This prospective trial was realized in 371 children previously vaccinated with BCG in the first month of life in whom the Mantoux tuberculin test was done and read 48-72 hours afterwards. Among 371 BCG-vaccinated children, 106 (28.57%) were Mantoux reactive, 10 of whom with clinical tuberculosis. There was no statisti...
journal_title：Jornal de pediatria
pub_type： 杂志文章
doi：10.2223/jped.728
更新日期：1994-03-01 00:00:00
abstract：OBJECTIVE:To assess the frequency of baked egg tolerance in IgE-mediated egg allergy patients through the oral food challenge and to assess the tolerance predictability of different skin prick tests, as well as specific serum IgE measurement to egg proteins. METHODS:In this cross-sectional study, 42 patients with a di...
journal_title：Jornal de pediatria
pub_type： 杂志文章
doi：10.1016/j.jped.2019.08.002
更新日期：2020-01-01 00:00:00
abstract：OBJECTIVE:To warn pediatricians about the high prevalence of bullying among students, to raise their awareness about the importance of their action in the prevention, diagnosis, and treatment of possible damage to children s health and development, and about the necessity to instruct families and society on how to face...
journal_title：Jornal de pediatria
pub_type： 杂志文章,评审
doi：10.2223/JPED.1403
更新日期：2005-11-01 00:00:00
abstract：OBJECTIVE:To analyze some factors related to injuries and children and adolescents' hospitalization. METHODS:This is a prospective, descriptive and observational research that took place at Marcio Cunha Hospital, Ipatinga, Minas Gerais, in the period of December 1st, 1999 to November 30th, 2000. The sample included 69...
journal_title：Jornal de pediatria
pub_type： 杂志文章
doi：
更新日期：2004-11-01 00:00:00
abstract：OBJECTIVE:To analyze calcium intake in adolescents according to sociodemographic variables, health-related behaviors, morbidities, and body mass index. METHODS:This was a cross-sectional population-based study, with a two-stage cluster sampling that used data from a survey conducted in Campinas, São Paulo, Brazil, bet...
journal_title：Jornal de pediatria
pub_type： 杂志文章
doi：10.1016/j.jped.2015.09.004
更新日期：2016-05-01 00:00:00
abstract：OBJECTIVE:To assess the incidence of brain death (BD) and its medical management and adopted protocols after its diagnosis in seven pediatric intensive care units (PICUs) located in three Brazilian regions. METHODS:A cross-sectional and multicenter study was conducted, based on the retrospective review of medical reco...
journal_title：Jornal de pediatria
pub_type： 杂志文章,多中心研究
doi：10.2223/JPED.1594
更新日期：2007-03-01 00:00:00
abstract：OBJECTIVE:Total bilirubin is beneficial for protecting cardiovascular diseases in adults. The authors aimed to investigate the association of total bilirubin, red blood cell, and hemoglobin levels with the prevalence of high blood pressure in children and adolescents. METHODS:A total of 3776 students (aged from 6 to 1...
journal_title：Jornal de pediatria
pub_type： 杂志文章
doi：10.1016/j.jped.2017.07.018
更新日期：2018-01-01 00:00:00
abstract：:The authors interviewed 76.2% of the pediatricians from the Pediatric Department-School of Medical Sciences-Campinas University-UNICAMP, to analyse the difficulties of this professional group in the evaluation of the domestic violence against children. From the group of professionals, 86.7% had already attended a situ...
journal_title：Jornal de pediatria
pub_type： 杂志文章
doi：10.2223/jped.798
更新日期：1995-11-01 00:00:00
abstract：OBJECTIVE:To evaluate the peak inspiratory pressure and ventilation rate achieved by physicians when using a neonatal self-inflating bag on a lung model. METHODS:Fifteen physicians ventilated full term and preterm infant lung simulators while the outcomes were captured by a ventilation monitor. RESULTS:Median peak pr...
journal_title：Jornal de pediatria
pub_type： 杂志文章
doi：10.2223/JPED.1524
更新日期：2006-09-01 00:00:00
abstract：OBJECTIVE:To present a wide-ranging review of the literature on broncopulmonary dysplasia, covering new definitions, pathophysiology, prevention, treatment, prognosis and progression. SOURCES OF DATA:The most relevant articles published on the subject since it was first described in 1967 were selected from MEDLINE sea...
journal_title：Jornal de pediatria
pub_type： 杂志文章,评审
doi：
更新日期：2005-03-01 00:00:00
abstract：OBJECTIVE:To compare the use of intravenous vs. oral antibiotic therapy. METHODS:All febrile neutropenic patients younger than 18 years old with low risk of complications and receiving chemotherapy were selected. The study was conducted from 2002 to 2005 at the Pediatric Oncology Unit of Hospital de Clínicas de Porto ...
journal_title：Jornal de pediatria
pub_type： 杂志文章,随机对照试验
doi：10.2223/JPED.1956
更新日期：2009-11-01 00:00:00
abstract：OBJECTIVE:To analyze the sociodemographic, school, and family factors associated with the patterns of binge drinking and frequent or heavy drinking among adolescents. METHODS:This was a cross-sectional study, nested in a randomized controlled trial, of 6285 seventh and eighth grade adolescent students from Brazilian p...
journal_title：Jornal de pediatria
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.jped.2018.08.005
更新日期：2020-01-01 00:00:00
abstract：OBJECTIVE:To meta-analyze health-related quality of life in pediatric patients with chronic kidney disease in comparison to healthy patients according to the dimensions of the PedsQL instrument. SOURCES OF DATA:A systematic review was performed with meta-analysis for the mean difference in each of the health-related q...
journal_title：Jornal de pediatria
pub_type： 杂志文章,评审
doi：10.1016/j.jped.2020.10.013
更新日期：2020-12-17 00:00:00
abstract：OBJECTIVE:To evaluate the association of intimate partner violence during the gestational period and the development of externalizing and internalizing behavioral problems in children and adolescents. SOURCE OF DATA:A meta-analysis of cohort and case-control studies was performed, using studies selected from electroni...
journal_title：Jornal de pediatria
pub_type： 杂志文章,评审
doi：10.1016/j.jped.2018.01.007
更新日期：2018-01-01 00:00:00
abstract：OBJECTIVE:To present, in an essay form, two distinct views on well-child care. METHODS:Using several different methods of historical analysis, the two most common views on well-child care are presented: the positivist one, whose foundation is essentially based upon historical facts, and that of social criticism, conce...
journal_title：Jornal de pediatria
pub_type： 历史文章,杂志文章
doi：
更新日期：2005-01-01 00:00:00
abstract：OBJECTIVE:Meningococcal disease continues to be a serious public health concern, being associated with high morbidity and mortality rates worldwide, particularly in Brazil. In addition to discussing recent changes in the global epidemiology of meningococcal disease, we also analyze the development and impact of new con...
journal_title：Jornal de pediatria
pub_type： 杂志文章,评审
doi：10.2223/JPED.1495
更新日期：2006-07-01 00:00:00
abstract：OBJECTIVE:To determine the prevalence of celiac disease in patients with myocarditis and dilated cardiomyopathy. METHODS:Fifty-six patients between 1 and 18 years old with dilated cardiomyopathy or myocarditis were evaluated and followed up at Instituto de Medicina Integral Professor Fernando Figueira. Patients with p...
journal_title：Jornal de pediatria
pub_type： 杂志文章
doi：10.2223/JPED.2219
更新日期：2012-09-01 00:00:00
abstract：OBJECTIVE:To estimate the frequency and describe the clinical characteristics and respective treatments of previous history of wheezing. METHODS:Infants aged 6-23 months with upper respiratory tract complaints and reporting previous wheezing were followed-up retrospectively. Data were registered on a validated standar...
journal_title：Jornal de pediatria
pub_type： 杂志文章
doi：10.2223/JPED.2187
更新日期：2012-07-01 00:00:00
