Abstract:
OBJECTIVE:To observe the intensity of the inflammatory reaction caused by urine on the intestinal wall of rats. METHODS:Experimental model, using 20 Wistar rats divided into two groups. All the animals were submitted to abdominal puncture at the right inferior quadrant, twice daily for five days. In Group I (control group) no substance was inoculated during the procedure, while in Group II (urine group), 3 ml of neonatal urine were inoculated. The animals were killed on the sixth day. A small-bowel specimen was fixed in paraffin and stained with hematoxylin-eosin. Microscopic analysis was performed by the same pathologist in all cases for determination of the degree of inflammatory reaction in the intestinal wall. RESULTS:All animals completed the experiment. In group I (control group) serositis was observed in six animals and enteritis in one. In group II (urine group) serositis was observed in nine animals and enteritis in four. The groups were similar in terms of the intensity of the inflammatory reaction observed (p = 0.1). CONCLUSION:The intra-abdominal inoculation of neonatal urine did not produce significant inflammatory reactions in the intestinal wall of rats.
journal_name
J Pediatr (Rio J)journal_title
Jornal de pediatriaauthors
Ferreira PR,Amantéa SL,Trindade M,Mota Udoi
10.2223/jped.1113keywords:
subject
Has Abstractpub_date
2003-11-01 00:00:00pages
525-9issue
6eissn
0021-7557issn
1678-4782journal_volume
79pub_type
杂志文章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: Describe the hemodynamic response with rebound of pulmonary hypertension after withdrawal of inhaled nitric oxide (NO) in a pediatric patient with acute respiratory distress syndrome (ARDS). METHODS: Case report of a child with ARDS and pulmonary hypertension evaluated through ecocardiografic with dopller, ...
journal_title:Jornal de pediatria
pub_type: 杂志文章
doi:10.2223/jped.59
更新日期:2000-03-01 00:00:00
abstract:OBJECTIVE:To develop a predictive model capable of identifying which premature infants have the greatest probability of presenting bronchopulmonary dysplasia (BPD), based on assessment at the end of their first week of life. METHODS:Data were collected retrospectively from January 1998 to July 2001, and prospectively ...
journal_title:Jornal de pediatria
pub_type: 杂志文章
doi:10.2223/JPED.1599
更新日期:2007-03-01 00:00:00
abstract:OBJECTIVE:Plastic bronchitis is an unusual condition in children, associated with formation of mucofibrinous casts and mucous plugging of the tracheobronchial tree. Given that this illness is part of the differential diagnosis of acute respiratory failure, early treatment is important for improved prognosis. The aim of...
journal_title:Jornal de pediatria
pub_type: 杂志文章
doi:10.2223/JPED.1425
更新日期:2005-11-01 00:00:00
abstract::OBJECTIVE: Describe the morbidity associated with a rare disease due to an embryological defect. METHODS: Retrospective revision of medical and necropsy reports. Bibliographic research using MEDLINE, LILACS and Index Medicus databases. RESULTS: 1 year-old male patient, admitted with generalized tonic-clonic seizures, ...
journal_title:Jornal de pediatria
pub_type: 杂志文章
doi:10.2223/jped.320
更新日期:1999-07-01 00:00:00
abstract:OBJECTIVE:To evaluate the age at menarche of girls, with or without weight excess, attending private and public schools in a city in Southeastern Brazil. METHODS:This was a cross-sectional study comparing the age at menarche of 750 girls from private schools with 921 students from public schools, aged between 7 and 18...
journal_title:Jornal de pediatria
pub_type: 杂志文章
doi:10.1016/j.jped.2014.05.008
更新日期:2015-01-01 00:00:00
abstract:OBJECTIVE:to determine the frequency, complications and seasonality at which respiratory syncytial virus (RSV) infection of the lower respiratory tract causes hospitalization in infants of age 1 year or less in 6 cities of Colombia. METHODS:one-year prospective multicentric observational study that included 717 patien...
journal_title:Jornal de pediatria
pub_type: 杂志文章
doi:10.1016/j.jped.2013.04.002
更新日期:2013-11-01 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 prevalence of prenatal exposure to cocaine in a sample of newborns using two methods: fluorescence polarization immunoassay and interview with the mother. METHODS: This cross-sectional study was carried out in a university teaching hospital. The population included all live births between Marc...
journal_title:Jornal de pediatria
pub_type: 杂志文章
doi:10.2223/jped.277
更新日期:2001-09-01 00:00:00
abstract:OBJECTIVE:To measure the prevalence of children with adequate weight who feel fat and to examine the factors associated with this perception. METHODS:Cross-sectional study with 901 schoolchildren aged 8-11 years selected by cluster sampling. The children had their weight and height measured, and answered a questionnai...
journal_title:Jornal de pediatria
pub_type: 杂志文章
doi:10.2223/JPED.1477
更新日期:2006-05-01 00:00:00
abstract:OBJECTIVE:To evaluate the bone mineral density (BMD) and to relate it to the food intake and body composition of adolescent runway models. METHODS:Cross-sectional study evaluating 33 models and 33 non-models aged from 15 to 18 years, paired by age and body mass index (BMI). BMD of spine (L1-L4) was evaluated using the...
journal_title:Jornal de pediatria
pub_type: 杂志文章
doi:10.2223/JPED.1947
更新日期:2009-11-01 00:00:00
abstract:OBJECTIVE:To review the literature on the effects of parental divorce over the psychological maladjustment and physical health problems in children of divorced parents, thus contributing to the integration of existing scientific knowledge based on the biopsychosocial model of the impact of divorce on children's physica...
journal_title:Jornal de pediatria
pub_type: 杂志文章,评审
doi:10.2223/JPED.1925
更新日期:2009-09-01 00:00:00
abstract:OBJECTIVE:The aim of this study was to determine the prevalence of infection versus the prevalence of contamination in infants less than 60 days old who had blood cultures positive for CoNS. MATERIAL AND METHODS:Between February and June - 1993, a number of 45 blood cultures positive for CoNS from 41 patients were stu...
journal_title:Jornal de pediatria
pub_type: 杂志文章
doi:10.2223/jped.524
更新日期:1997-05-01 00:00:00
abstract:OBJECTIVE:To evaluate risk factors and lethality of late onset laboratory-confirmed bloodstream infection (LCBI) in a Brazilian neonatal unit for progressive care (NUPC). METHODS:This was a case-control study, performed from 2008 to 2012. Cases were defined as all newborns with late onset LCBI, excluding patients with...
journal_title:Jornal de pediatria
pub_type: 杂志文章
doi:10.1016/j.jped.2013.03.002
更新日期:2013-03-01 00:00:00
abstract:OBJECTIVE:to investigate the pulmonary response to exercise of non-morbidly obese adolescents, considering the gender. METHODS:a prospective cross-sectional study was conducted with 92 adolescents (47 obese and 45 eutrophic), divided in four groups according to obesity and gender. Anthropometric parameters, pulmonary ...
journal_title:Jornal de pediatria
pub_type: 杂志文章
doi:10.1016/j.jped.2013.08.005
更新日期:2014-05-01 00:00:00
abstract:OBJECTIVE:The aim of this study was to identify the causes of congenital microcephaly in Rio Grande do Sul, a state in southern Brazil, where no ZIKV outbreak was detected, from December 2015 to December 2016, which was the period when ZIKV infection was at its peak in northeast Brazil. METHODS:This was a cross-sectio...
journal_title:Jornal de pediatria
pub_type: 杂志文章
doi:10.1016/j.jped.2018.05.013
更新日期:2019-01-01 00:00:00
abstract:OBJECTIVE:The aim of this study was to investigate the effect of different ergonomic desk designs and pencil grip patterns on handwriting performance in children with hemiplegic cerebral palsy and healthy children. METHODS:Twenty-six children with left hemiplegic cerebral palsy and 32 typically developing children wer...
journal_title:Jornal de pediatria
pub_type: 杂志文章
doi:10.2223/JPED.1914
更新日期:2009-07-01 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:OBJECTIVES:To present the currently available evidence on transmission, clinical, diagnostic methods, treatment, and prevention methods of major arboviruses that occur in childhood. SOURCE OF DATA:Non-systematic review carried out in MEDLINE (PubMed), LILACS (VHL), Scopus, Web of Science, Cochrane, CAPES Portal, and G...
journal_title:Jornal de pediatria
pub_type: 杂志文章,评审
doi:10.1016/j.jped.2019.08.005
更新日期:2020-01-01 00:00:00
abstract::BCG-test reaction was carried out in 91 non-tuberculous children between 2 and 11 years old, who had received BCG vaccination during the first six months of life to critically evaluate the usefulness of this test in Pediatric practice. The BCG-test profile of the vaccinated group was shown to have a unimodal distribut...
journal_title:Jornal de pediatria
pub_type: 杂志文章
doi:10.2223/jped.678
更新日期:1994-11-01 00:00:00
abstract:OBJECTIVE:This study investigates the nutritional factors that determine the absence of anemia in infants from families with a low socioeconomic background submitted to a nutrition intervention program, as well as iron intake according to recommendations. METHODS:The study included 369 children from a cohort of inhabi...
journal_title:Jornal de pediatria
pub_type: 杂志文章,随机对照试验
doi:10.2223/JPED.1577
更新日期:2007-01-01 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 compare two groups of school age girls from different social strata were compared in terms of their perception and knowledge about breastfeeding. METHODS:A structured questionnaire was applied to all 346 4th to 8th grade girls attending two schools, a private one, whose students belonged to the upper clas...
journal_title:Jornal de pediatria
pub_type: 杂志文章
doi:
更新日期:2003-03-01 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:OBJECTIVES:To determine if the number of involved anatomic areas can modify the standard risk groups in pediatric Hodgkin's lymphoma, identifying children who would benefit from a reduction in treatment intensity. METHODS:Retrospective study evaluating age, sex, histology, Ann-Arbor stage, presence of B symptoms, numb...
journal_title:Jornal de pediatria
pub_type: 杂志文章
doi:10.2223/JPED.1891
更新日期:2009-05-01 00:00:00
abstract::OBJECTIVE: To verify the effects of malnutrition and nutritional rehabilitation regarding seizure threshold, body weight and brain weight in rats. METHODS: Pregnant Wistar rats and their pups were used. Part of the rat pups were submitted to a malnutrition protocol and the rest served as nourished controls. At P15, ma...
journal_title:Jornal de pediatria
pub_type: 杂志文章
doi:
更新日期:2002-01-01 00:00:00
abstract:OBJECTIVES:To draw skinfold (SF) reference curves (subscapular, suprailiac, biceps, triceps) and to determine SF cutoff points for predicting the risk of metabolic syndrome (MetS) in children aged 6-10 years old. METHODS:This was a cross-sectional study with a random sample of 1480 children aged 6-10 years old, 52.2% ...
journal_title:Jornal de pediatria
pub_type: 杂志文章
doi:10.1016/j.jped.2016.11.013
更新日期:2017-01-01 00:00:00
abstract:OBJECTIVE:to assess the epidemiological and genetic factors associated with severity of acute viral bronchiolitis (AVB) by respiratory syncytial virus (RSV). DATA SOURCE:the key words "bronchiolitis", "risk factor", "genetics" and "respiratory syncytial virus", and all combinations among them were used to perform a se...
journal_title:Jornal de pediatria
pub_type: 杂志文章,评审
doi:10.1016/j.jped.2013.02.022
更新日期:2013-11-01 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:To describe the association between electronic devices in the bedroom with sedentary time and physical activity, both assessed by accelerometry, in addition to body mass index in children from São Caetano do Sul. METHODS:The sample consisted of 441 children. The presence of electronic equipment (television, ...
journal_title:Jornal de pediatria
pub_type: 杂志文章
doi:10.1016/j.jped.2015.01.009
更新日期:2015-11-01 00:00:00