Brazilian Journal of Pulmonology

ISSN (on-line): 1806-3756 | ISSN (printed): 1806-3713

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Foreign body aspiration in children: clinical aspects, radiological aspects and bronchoscopic treatment

Aspiração de corpo estranho em crianças: aspectos clínicos, radiológicos e tratamento broncoscópico

Andrea de Melo Alexandre Fraga, Marcelo Conrado dos Reis, Mariana Porto Zambon, Ivan Contrera Toro, José Dirceu Ribeiro, Emilio Carlos Elias Baracat

J Bras Pneumol.2008;34(2):-

Abstract PDF PT PDF EN Portuguese Text

Objective: To describe the clinical manifestations and bronchoscopic treatment of foreign body aspiration in children under 14 years of age, correlating the clinical aspects with the bronchoscopic findings. Methods: A retrospective, descriptive study analyzing data related to children under 14 years of age undergoing bronchoscopy due to clinical suspicion of foreign body aspiration at the State University at Campinas Hospital das Clinicas from January of 2000 to December of 2005. Results: The sample consisted of 69 patients, ranging in age from 8 months to 12 years/7 months (75.4% under 3 years of age), 62.3% of whom were male. The principal complaint was sudden-onset cough (75.4%), auscultation was abnormal in 74%, and dyspnea was observed in 29%. Radiological abnormalities were seen in 88% of the cases. Aspirations were primarily into the right lung (54.8%), and 30.7% of the foreign bodies were of vegetal origin (principally beans and peanuts). In the follow-up period, 29% presented complications (most commonly pneumonia), which were found to be associated with longer aspiration time (p = 0.03). Mechanical ventilation was required in 7 children (10.1%), and multiple bronchoscopies were performed in 5 (7.2%). Conclusion: A history of sudden-onset choking and cough, plus abnormal auscultation and radiological findings, characterizes the profile of foreign body aspiration. In such cases, bronchoscopy is indicated. Longer aspiration time translates to a higher the risk of complications. The high prevalence of foreign bodies of vegetal origin underscores the relevance of prevention programs aimed at children younger than 3 years of age.

 


Keywords: Foreign bodies; Bronchoscopy; Pediatrics.

 


Lung ultrasound assessment of response to antibiotic therapy in cystic fibrosis exacerbations: a study of two cases

Avaliação da resposta à antibioticoterapia durante exacerbação na fibrose cística por ultrassom pulmonar: estudo de dois casos

Andressa Oliveira Peixoto1,2,3,a, Fernando Augusto Lima Marson1,2,4,5,b, Tiago Henrique Souza1,6,c, Andrea de Melo Alexandre Fraga1,3,d, José Dirceu Ribeiro1,3,e

J Bras Pneumol.2019;45(6):e20190128-e20190128

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Factors associated with complications of community-acquired pneumonia in preschool children

Fatores associados às complicações em crianças pré-escolares com pneumonia adquirida na comunidade

Pollyana Garcia Amorim, André Moreno Morcillo, Antônia Teresinha Tresoldi, Andréa de Melo Alexandre Fraga, Ricardo Mendes Pereira, Emílio Carlos Elias Baracat

J Bras Pneumol.2012;38(5):614-621

Abstract PDF PT PDF EN Portuguese Text

Objective: To identify socioeconomic factors and clinical factors associated with the development of complications in preschool children hospitalized with community-acquired pneumonia (CAP). Methods: This was a prospective longitudinal study involving children (12-59 months of age) diagnosed with CAP and admitted to the pediatric wards of two hospitals in the metropolitan area of Campinas, Brazil. Children with cystic fibrosis, heart disease, pulmonary malformations, neurological disorders, or genetic diseases were excluded. The diagnosis of CAP was based on clinical and radiological findings. Data were collected from the medical records and with a semi-structured questionnaire. The subjects were divided into two groups (complicated and uncomplicated CAP). Socioeconomic and clinical variables were compared, and multivariate logistic regression analysis was performed. Results: Of the 63 children included, 29 and 34, respectively, presented with uncomplicated and complicated CAP. No statistically significant differences were found between the groups regarding age at admission, gestational age, birth weight, gender, or socioeconomic variables. Significant differences were found between the groups regarding history of pneumonia (p = 0.03), previous antibiotic therapy (p = 0.004), time elapsed since the onset of CAP (p = 0.01), duration of fever prior to admission (p < 0.001), duration of antibiotic therapy (p < 0.001), and length of hospital stay (p < 0.001). In the multivariate analysis, only duration of fever prior to admission remained in the model (OR = 1.97; 95% CI: 1.36-2.84; p < 0.001). Conclusions: Biological variables, especially duration of fever prior to admission, appear to be associated with the development of complications in children with CAP.

 


Keywords: Community-acquired infections; Pneumonia; Pleural Effusion.

 


 

 


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