Análise morfológica dos processos patológicos gerais na cordas vocais falsas.

AUTOR(ES)
DATA DE PUBLICAÇÃO

2006

RESUMO

Introduction: Despite of his importance as headquarters of pathological trials during the life, macroscopic or microscopic studies of the CVF in stuff of autopsia are rarely. Objective: The objective of this study was of analyze systematically the CVF of autopsied adult secound criteria morfometrics and imonnohistochemistry and relate with the causes of death. Material and Methods: Were reaped 249 CVF of autopsied adult. The fragments were prosecuted for the achievement of technical histochemystry and imunohitochemystry. Results: were found in the CVF of the sick one lymphoyd follicles in (42%) and inflammatory reaction in (41%). In the cases where were not identified lymphoyd follicles in the CVF the patients were older (p=0,015). Exists a relation between the morphologic finds in the false vocal cords and the wounds of the CVV (p<0,001). Relation exists between the wounds of the CVV and the morphologic finds in the CVF of the patients with lungs inflammations (p=0,023). In the imonnohistochemistry analysis was identified an increase of the number of T lymphocytes and B lymphocytes in the lymphoyd follicles of the patients with lungs inflammations (p<0,001). Conclusion: The study revealed that the inflammatory cells, be us FL or forming cellular lodgers are common in the CVF, diminish with the age and are part of the inflammatory trial located in the respiratory deal. The meeting of FL with centers germinativos composed mainly of T lymphocytes and zone of periphery of B lymphocytes, suggest to possible participation of the CVF in the protection of the larynx and lung being imunohistochemistry and morpholoical classified like LALT.

ASSUNTO(S)

cordas vocais falsas false cocal cords anatomia patologica e patologia clinica folículo linfóide autópsia autopsy

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