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1.
Acta cir. bras ; 20(1): 109-114, jan.-fev. 2005. ilus, tab
Article in Portuguese | LILACS | ID: lil-394250

ABSTRACT

OBJETIVO: Testar se swabs de algodão hidrófilo são capazes de produzir esfregaços de secreção anal que permitam leituras citológicas satisfatórias ao Pap-a em comparação a métodos tradicionais de coleta. MÉTODOS: 318 pacientes sofreram coleta de material anal para a realização do Pap-a. 180 deles realizaram a captura de células anais com material sorteado (escova citológica, swab de poliéster ou cotonete de algodão). Foram comparados entre si os materiais usados para a coleta de secreção anal segundo a capacidade de produção de leitura citológica satisfatória. RESULTADOS: Não houve diferença estatística entre o algodão hidrófilo, o poliéster e a escova na capacidade de produzir leituras citológicas satisfatórias (p>0,05). CONCLUSAO: No material estudado, o algodão hidrófilo foi tão bom quanto o poliéster ou a escova citológica na produção de leituras citológicas adequadas no Pap-a.


Subject(s)
Humans , Male , Female , Anal Canal/pathology , Cotton Fiber , Anus Neoplasms/pathology , Cytodiagnosis , Early Diagnosis , Reproducibility of Results
2.
J. pneumol ; 29(3): 148-150, maio-jun. 2003. ilus
Article in English | LILACS | ID: lil-366366

ABSTRACT

The bronchogenic cyst is a common congenital malformation, generally located in the mediastinum; however, it can develop in other areas, such as the diaphragm. A rare case of intradiaphragmatic bronchogenic cyst is described here, discovered in a 32 year-old patient, who experienced thoracic pain and dyspnea following thoracic trauma. The pre-operative exams were compatible with left diaphragmatic hernia. The patient was submitted to a left post-lateral thoracotomy with the operative discovery of a cystic lesion enveloped by the diaphragm with mucinous content, and a partial resection of the diaphragm was performed. The histological findings of the operated portion revealed ciliated cylindrical epithelium, compatible with bronchogenic cysts. The post-operative outcome was excellent.


Subject(s)
Humans , Female , Adult , Bronchogenic Cyst/surgery , Bronchogenic Cyst/diagnosis , Diaphragm , Diagnosis, Differential , Hernia, Diaphragmatic, Traumatic/diagnosis , Thoracotomy , Treatment Outcome
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