Cigarette smoking impairs the diaphragm muscle structure of patients without respiratory pathologies: An autopsy study

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Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.contributorSão Judas Tadeu University-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorNucci, Ricardo Aparecido Baptista-
Autor(es): dc.creatorDe Souza, Romeu Rodrigues-
Autor(es): dc.creatorSuemoto, Claudia Kimie-
Autor(es): dc.creatorBussea, Alexandre Leopold-
Autor(es): dc.creatorMaifrino, Laura Beatriz Mesiano-
Autor(es): dc.creatorPasqualucci, Carlos Augusto-
Autor(es): dc.creatorAnaruma, Carlos Alberto-
Autor(es): dc.creatorJacob-Filho, Wilson-
Data de aceite: dc.date.accessioned2025-08-21T20:54:22Z-
Data de disponibilização: dc.date.available2025-08-21T20:54:22Z-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2019-01-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.33594/000000163-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/231436-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/231436-
Descrição: dc.descriptionBackground/Aims: Smoking is a major risk factor for several cardiovascular and pulmonary diseases, and it has also been associated with the loss of skeletal muscle mass and strength leading to sarcopenia. The aim of this is study is to analyze the effects of cigarette smoking on the diaphragm muscle histopathology of postmortem samples from patients without respiratory diseases. Methods: Diaphragm samples were stained with hematoxylin and eosin for histopathological analysis. Picrosirius stain was used to highlight the collagen fibers. Results: Cigarette smokers had an increase of histopathological alterations as abnormal cytoplasm, abnormal fiber size and shape, and central nucleus. Additionally, smokers had an increase of collagen fibers on diaphragm muscle. Conclusion: Smoking may influence in a negatively fashion the diaphragm musculature.-
Descrição: dc.descriptionUniversidade de São Paulo-
Descrição: dc.descriptionDepartment of Anatomy Institute of Biomedical Sciences of the University of São Paulo-
Descrição: dc.descriptionDivision of Geriatrics University of São Paulo Medical School-
Descrição: dc.descriptionLaboratory of Morphological and Immunohistochemical Studies Department of Physical Education São Judas Tadeu University-
Descrição: dc.descriptionLaboratory of Morphology and Physical Activity Department of Physical Education São Paulo State University “Júlio de Mesquita Filho”-
Descrição: dc.descriptionLaboratory of Medical Research in Aging (LIM-66) Division of Geriatrics University of São Paulo Medical School-
Descrição: dc.descriptionDepartment of Pathology University of São Paulo Medical School, Doctor Arnaldo Avenue, 455-
Descrição: dc.descriptionLaboratory of Morphology and Physical Activity Department of Physical Education São Paulo State University “Júlio de Mesquita Filho”-
Formato: dc.format648-655-
Idioma: dc.languageen-
Relação: dc.relationCellular Physiology and Biochemistry-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectAutopsy study-
Palavras-chave: dc.subjectCigarette smoke-
Palavras-chave: dc.subjectDiaphragm muscle-
Palavras-chave: dc.subjectHistopathological analysis-
Título: dc.titleCigarette smoking impairs the diaphragm muscle structure of patients without respiratory pathologies: An autopsy study-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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