26
views
0
recommends
+1 Recommend
1 collections
    4
    shares
      • Record: found
      • Abstract: found
      • Article: found
      Is Open Access

      ACUTE LOWER RESPIRATORY INFECTION IN GUARANI INDIGENOUS CHILDREN, BRAZIL Translated title: INFECÇÃO RESPIRATÓRIA AGUDA BAIXA EM CRIANÇAS INDÍGENAS GUARANI, BRASIL

      research-article

      Read this article at

      ScienceOpenPublisherPMC
      Bookmark
          There is no author summary for this article yet. Authors can add summaries to their articles on ScienceOpen to make them more accessible to a non-specialist audience.

          ABSTRACT

          Objective:

          To describe the clinical profile and treatment of Brazilian Guarani indigenous children aged less than five years hospitalized for acute lower respiratory infection (ALRI), living in villages in the states from Rio de Janeiro to Rio Grande do Sul.

          Methods:

          Of the 234 children, 23 were excluded (incomplete data). The analysis was conducted in 211 children. Data were extracted from charts by a form. Based on record of wheezing and x-ray findings, ALRI was classified as bacterial, viral and viral-bacterial. A bivariate analysis was conducted using multinomial regression.

          Results:

          Median age was 11 months. From the total sample, the ALRI cases were classified as viral (40.8%), bacterial (35.1%) and viral-bacterial (24.1%). It was verified that 53.1% of hospitalizations did not have clinical-radiological-laboratorial evidence to justify them. In the multinomial regression analysis, the comparison of bacterial and viral-bacterial showed the likelihood of having a cough was 3.1 times higher in the former (95%CI 1.11-8.70), whereas having chest retractions was 61.0% lower (OR 0.39, 95%CI 0.16-0.92). Comparing viral with viral-bacterial, the likelihood of being male was 2.2 times higher in the viral (95%CI 1.05-4.69), and of having tachypnea 58.0% lower (OR 0.42, 95%CI 0.19-0.92).

          Conclusions:

          Higher proportion of viral processes was identified, as well as viral-bacterial co-infections. Coughing was a symptom indicative of bacterial infection, whereas chest retractions and tachypnea showed viral-bacterial ALRI. Part of the resolution of non-severe ALRI still occurs at hospital level; therefore, we concluded that health services need to implement their programs in order to improve indigenous primary care.

          RESUMO

          Objetivo:

          Descrever o perfil clínico e o tratamento realizado nas crianças da etnia Guarani menores de cinco anos hospitalizadas por infecção respiratória aguda baixa (IRAB), residentes em aldeias nos estados do Rio de Janeiro ao Rio Grande do Sul.

          Métodos:

          Das 234 crianças, 23 foram excluídas (dados incompletos), sendo analisadas 211. Os dados foram extraídos dos prontuários por meio de formulário. Com base no registro de sibilância e padrão radiológico, a IRAB foi classificada em: bacteriana, viral e viral-bacteriana. Foi utilizada regressão multinomial para análise bivariada.

          Resultados:

          A mediana de idade foi de 11 meses. Do total da amostra, os casos de IRAB foram assim distribuídos: viral (40,8%), bacteriana (35,1%) e viral-bacteriana (24,1%). Verificou-se que 53,1% das hospitalizações não possuíam evidências clínico-radiológico-laboratoriais que as justificassem. Na análise de regressão multinomial, ao comparar a IRAB bacteriana com a viral-bacteriana, a chance de ter tosse foi 3,1 vezes maior na primeira (intervalos de 95% de confiança - IC95% 1,11-8,70) e de ter tiragem 61,0% menor ( Odds Ratio - OR 0,39, IC95% 0,16-0,92). Na comparação da IRAB viral com a viral-bacteriana, a chance de ser do sexo masculino foi 2,2 vezes maior na viral (IC95% 1,05-4,69) e de ter taquipneia, 58,0% menor (OR 0,42, IC95% 0,19-0,92) na mesma categoria.

          Conclusões:

          Identificou-se maior proporção de processos virais do que processos bacterianos, bem como a presença de infecção viral-bacteriana. A tosse foi um sintoma indicativo de infecção bacteriana, enquanto a tiragem e a taquipneia apontaram infecção viral-bacteriana. Parte da resolubilidade da IRAB não grave ocorreu em âmbito hospitalar; portanto, propõe-se que os serviços priorizem ações que visem à melhoria da assistência à saúde indígena na atenção primária.

          Related collections

          Most cited references26

          • Record: found
          • Abstract: found
          • Article: not found

          Epidemiology and clinical characteristics of community-acquired pneumonia in hospitalized children.

          The precise epidemiology of childhood pneumonia remains poorly defined. Accurate and prompt etiologic diagnosis is limited by inadequate clinical, radiologic, and laboratory diagnostic methods. The objective of this study was to determine as precisely as possible the epidemiology and morbidity of community-acquired pneumonia in hospitalized children. Consecutive immunocompetent children hospitalized with radiographically confirmed lower respiratory infections (LRIs) were evaluated prospectively from January 1999 through March 2000. Positive blood or pleural fluid cultures or pneumolysin-based polymerase chain reaction assays, viral direct fluorescent antibody tests, or viral, mycoplasmal, or chlamydial serologic tests were considered indicative of infection by those organisms. Methods for diagnosis of pneumococcal pneumonia among study subjects were published by us previously. Selected clinical characteristics, indices of inflammation (white blood cell and differential counts and procalcitonin values), and clinical outcome measures (time to defervescence and duration of oxygen supplementation and hospitalization) were compared among groups of children. One hundred fifty-four hospitalized children with LRIs were enrolled. Median age was 33 months (range: 2 months to 17 years). A pathogen was identified in 79% of children. Typical respiratory bacteria were identified in 60% (of which 73% were Streptococcus pneumoniae), viruses in 45%, Mycoplasma pneumoniae in 14%, Chlamydia pneumoniae in 9%, and mixed bacterial/viral infections in 23%. Preschool-aged children had as many episodes of atypical bacterial LRIs as older children. Children with typical bacterial or mixed bacterial/viral infections had the greatest inflammation and disease severity. Multivariate logistic-regression analyses revealed that high temperature (> or = 38.4 degrees C) within 72 hours after admission (odds ratio: 2.2; 95% confidence interval: 1.4-3.5) and the presence of pleural effusion (odds ratio: 6.6; 95% confidence interval: 2.1-21.2) were significantly associated with bacterial pneumonia. This study used an expanded diagnostic armamentarium to define the broad spectrum of pathogens that cause pneumonia in hospitalized children. The data confirm the importance of S pneumoniae and the frequent occurrence of bacterial and viral coinfections in children with pneumonia. These findings will facilitate age-appropriate antibiotic selection and future evaluation of the clinical effectiveness of the pneumococcal conjugate vaccine as well as other candidate vaccines.
            Bookmark
            • Record: found
            • Abstract: found
            • Article: not found

            Etiology of community-acquired pneumonia in 254 hospitalized children.

            Childhood community-acquired pneumonia is a common illness, but there have been relatively few comprehensive studies of the viral and bacterial etiology in developed countries. The aim of the present investigation was to determine the etiology of community-acquired pneumonia in hospitalized children by several laboratory methods. In a 3-year prospective study a nasopharyngeal aspirate for viral studies and acute and convalescent serum samples for viral and bacterial serology were taken from 254 children with symptoms of acute infection and infiltrates compatible with pneumonia in the chest radiograph. The role of 17 microbes was investigated. A potential causative agent was detected in 215 (85%) of the 254 patients. Sixty-two percent of the patients had viral infection, 53% had bacterial infection and 30% had evidence of concomitant viral-bacterial infection. Streptococcus pneumoniae (37%), respiratory syncytial virus (29%) and rhinovirus (24%) were the most common agents associated with community-acquired pneumonia. Only one patient had a positive blood culture (S. pneumoniae) of 125 cultured. A dual viral infection was detected in 35 patients, and a dual bacterial infection was detected in 19 patients. The possible causative agent of childhood community-acquired pneumonia can be detected in most cases. Further studies are warranted to determine what etiologic investigations would aid in the management of pneumonia. With effective immunization for S. pneumoniae and respiratory syncytial virus infections, more than one-half of the pneumonia cases in this study could have been prevented.
              Bookmark
              • Record: found
              • Abstract: found
              • Article: not found

              Indigenous health in Latin America and the Caribbean.

              This review is the second in a series on Indigenous health, covering different regions and issues. We look briefly at the current state of Indigenous health in Latin America and the Caribbean, a region with over 400 different indigenous groups and a total population of 45 to 48 million people. We describe the complex history and current reality of Indigenous peoples' situation within the American continent. We discuss the importance of Indigenous health systems and medicines, and look at changing political environments in the region. The paper concludes with a discussion of the changing political and legislative environment in Latin American countries.
                Bookmark

                Author and article information

                Journal
                Rev Paul Pediatr
                Rev Paul Pediatr
                rpp
                Revista Paulista de Pediatria
                Sociedade de Pediatria de São Paulo
                0103-0582
                1984-0462
                29 March 2018
                Apr-Jun 2018
                : 36
                : 2
                : 123-131
                Affiliations
                [a ]Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ, Brasil.
                [b ]Fundação Oswaldo Cruz, Rio de Janeiro, RJ, Brasil.
                Author notes
                [* ]Autor correspondente. E-mail: patigsouza40@ 123456gmail.com (P.G. Sousa).

                Conflito de interesses: Os autores declaram não haver conflito de interesses.

                Article
                10.1590/1984-0462/;2018;36;2;00017
                6038787
                29617476
                09d68753-0a86-4ed3-b6bb-55ac5f3b25fe

                Este é um artigo publicado em acesso aberto sob uma licença Creative Commons

                History
                : 01 April 2017
                : 22 June 2017
                Page count
                Figures: 0, Tables: 8, Equations: 0, References: 30, Pages: 9
                Categories
                Original Article

                respiratory tract infections,pneumonia,indigenous population,child,infecções respiratórias,população indígena,criança

                Comments

                Comment on this article