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Chest CT findings in patients with dysphagia and aspiration: a systematic review
The objective of this systematic review was to characterize chest CT findings in patients with dysphagia and pulmonary aspiration, identifying the characteristics and the methods used. The studies were selected from among those indexed in the Brazilian Virtual Library of Health, LILACS, Indice Bibli...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Sociedade Brasileira de Pneumologia e Tisiologia
2017
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5687969/ https://www.ncbi.nlm.nih.gov/pubmed/28767772 http://dx.doi.org/10.1590/S1806-37562016000000273 |
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author | Scheeren, Betina Gomes, Erissandra Alves, Giordano Marchiori, Edson Hochhegger, Bruno |
author_facet | Scheeren, Betina Gomes, Erissandra Alves, Giordano Marchiori, Edson Hochhegger, Bruno |
author_sort | Scheeren, Betina |
collection | PubMed |
description | The objective of this systematic review was to characterize chest CT findings in patients with dysphagia and pulmonary aspiration, identifying the characteristics and the methods used. The studies were selected from among those indexed in the Brazilian Virtual Library of Health, LILACS, Indice Bibliográfico Español de Ciencias de la Salud, Medline, Cochrane Library, SciELO, and PubMed databases. The search was carried out between June and July of 2016. Five articles were included and reviewed, all of them carried out in the last five years, published in English, and coming from different countries. The sample size in the selected studies ranged from 43 to 56 patients, with a predominance of adult and elderly subjects. The tomographic findings in patients with dysphagia-related aspiration were varied, including bronchiectasis, bronchial wall thickening, pulmonary nodules, consolidations, pleural effusion, ground-glass attenuation, atelectasis, septal thickening, fibrosis, and air trapping. Evidence suggests that chest CT findings in patients with aspiration are diverse. In this review, it was not possible to establish a consensus that could characterize a pattern of pulmonary aspiration in patients with dysphagia, further studies of the topic being needed. |
format | Online Article Text |
id | pubmed-5687969 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2017 |
publisher | Sociedade Brasileira de Pneumologia e Tisiologia |
record_format | MEDLINE/PubMed |
spelling | pubmed-56879692017-11-17 Chest CT findings in patients with dysphagia and aspiration: a systematic review Scheeren, Betina Gomes, Erissandra Alves, Giordano Marchiori, Edson Hochhegger, Bruno J Bras Pneumol Review Article The objective of this systematic review was to characterize chest CT findings in patients with dysphagia and pulmonary aspiration, identifying the characteristics and the methods used. The studies were selected from among those indexed in the Brazilian Virtual Library of Health, LILACS, Indice Bibliográfico Español de Ciencias de la Salud, Medline, Cochrane Library, SciELO, and PubMed databases. The search was carried out between June and July of 2016. Five articles were included and reviewed, all of them carried out in the last five years, published in English, and coming from different countries. The sample size in the selected studies ranged from 43 to 56 patients, with a predominance of adult and elderly subjects. The tomographic findings in patients with dysphagia-related aspiration were varied, including bronchiectasis, bronchial wall thickening, pulmonary nodules, consolidations, pleural effusion, ground-glass attenuation, atelectasis, septal thickening, fibrosis, and air trapping. Evidence suggests that chest CT findings in patients with aspiration are diverse. In this review, it was not possible to establish a consensus that could characterize a pattern of pulmonary aspiration in patients with dysphagia, further studies of the topic being needed. Sociedade Brasileira de Pneumologia e Tisiologia 2017 /pmc/articles/PMC5687969/ /pubmed/28767772 http://dx.doi.org/10.1590/S1806-37562016000000273 Text en Copyright Ⓒ 2017 Sociedade Brasileira de Pneumologia e Tisiologia http://creativecommons.org/licenses/by-nc/4.0/ This is an open-access article distributed under the terms of the Creative Commons Attribution License |
spellingShingle | Review Article Scheeren, Betina Gomes, Erissandra Alves, Giordano Marchiori, Edson Hochhegger, Bruno Chest CT findings in patients with dysphagia and aspiration: a systematic review |
title | Chest CT findings in patients with dysphagia and aspiration: a systematic review |
title_full | Chest CT findings in patients with dysphagia and aspiration: a systematic review |
title_fullStr | Chest CT findings in patients with dysphagia and aspiration: a systematic review |
title_full_unstemmed | Chest CT findings in patients with dysphagia and aspiration: a systematic review |
title_short | Chest CT findings in patients with dysphagia and aspiration: a systematic review |
title_sort | chest ct findings in patients with dysphagia and aspiration: a systematic review |
topic | Review Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5687969/ https://www.ncbi.nlm.nih.gov/pubmed/28767772 http://dx.doi.org/10.1590/S1806-37562016000000273 |
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