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Utility of the serial portable chest x-ray for the diagnosis and quantification of COVID-19 patients
OBJECTIVE: To determine the role of the serial portable chest X-ray in the diagnosis and quantification of patients with confirmed COVID-19 admitted to a tertiary care hospital. METHODS: A retrospective study was conducted at Dow Institute of Radiology, Dow University of Health Sciences. Confirmed p...
Autores principales: | , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Taibah University
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9671525/ https://www.ncbi.nlm.nih.gov/pubmed/36415745 http://dx.doi.org/10.1016/j.jtumed.2022.09.006 |
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author | Khan, Sohail Ahmed Manohar, Murli Khan, Maria Hasan, Nighat Zaheer, Sidra Asad, Faisal Adil, Syed Omair |
author_facet | Khan, Sohail Ahmed Manohar, Murli Khan, Maria Hasan, Nighat Zaheer, Sidra Asad, Faisal Adil, Syed Omair |
author_sort | Khan, Sohail Ahmed |
collection | PubMed |
description | OBJECTIVE: To determine the role of the serial portable chest X-ray in the diagnosis and quantification of patients with confirmed COVID-19 admitted to a tertiary care hospital. METHODS: A retrospective study was conducted at Dow Institute of Radiology, Dow University of Health Sciences. Confirmed positive cases of COVID-19 from November 2020 to January 2021 were retrospectively studied. Patients' demographics and clinical characteristics, chest X-ray findings, and outcomes were retrieved through electronic medical records. Baseline and final follow-up chest X-rays findings were compared by using chest X-ray severity score. Multivariable logistic regression was used to evaluate the relationship between patients’ characteristics and patient outcomes. RESULTS: The study included 329 patients with a mean age of 56.43 ± 13.10 years (range 16–85 years). Peripheral consolidation and ground glass opacities (89.4%) were the most common X-ray findings followed by bilateral lung involvement (79.0%) and perihilar consolidation/ground glass opacities (69.9%). Among the patients who were admitted, 61.4% were discharged, 49.5% had prolonged length of stay ≥10 days, and 37.7% died. After adjustment of all patients' characteristics, the multivariate model showed no significant difference in chest X-ray severity score in relation to the patient's outcome. Patients who were admitted to the intensive care unit, and received oxygen support, bilevel positive airway pressure, and a ventilator were significantly associated with the outcome of being discharged, prolonged hospital stay, and death. CONCLUSION: Peripheral consolidation and ground glass opacities were the most common chest X-ray findings in admitted COVID-19 patients. No significant difference in chest X-ray severity score was noted in the primary outcome of being discharged, prolonged hospital stay, and death. There is no requirement for daily chest X-rays in hospitalized patients until required in the condition of worsening symptoms or significant intervention such as endotracheal intubation. |
format | Online Article Text |
id | pubmed-9671525 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | Taibah University |
record_format | MEDLINE/PubMed |
spelling | pubmed-96715252022-11-18 Utility of the serial portable chest x-ray for the diagnosis and quantification of COVID-19 patients Khan, Sohail Ahmed Manohar, Murli Khan, Maria Hasan, Nighat Zaheer, Sidra Asad, Faisal Adil, Syed Omair J Taibah Univ Med Sci Original Article OBJECTIVE: To determine the role of the serial portable chest X-ray in the diagnosis and quantification of patients with confirmed COVID-19 admitted to a tertiary care hospital. METHODS: A retrospective study was conducted at Dow Institute of Radiology, Dow University of Health Sciences. Confirmed positive cases of COVID-19 from November 2020 to January 2021 were retrospectively studied. Patients' demographics and clinical characteristics, chest X-ray findings, and outcomes were retrieved through electronic medical records. Baseline and final follow-up chest X-rays findings were compared by using chest X-ray severity score. Multivariable logistic regression was used to evaluate the relationship between patients’ characteristics and patient outcomes. RESULTS: The study included 329 patients with a mean age of 56.43 ± 13.10 years (range 16–85 years). Peripheral consolidation and ground glass opacities (89.4%) were the most common X-ray findings followed by bilateral lung involvement (79.0%) and perihilar consolidation/ground glass opacities (69.9%). Among the patients who were admitted, 61.4% were discharged, 49.5% had prolonged length of stay ≥10 days, and 37.7% died. After adjustment of all patients' characteristics, the multivariate model showed no significant difference in chest X-ray severity score in relation to the patient's outcome. Patients who were admitted to the intensive care unit, and received oxygen support, bilevel positive airway pressure, and a ventilator were significantly associated with the outcome of being discharged, prolonged hospital stay, and death. CONCLUSION: Peripheral consolidation and ground glass opacities were the most common chest X-ray findings in admitted COVID-19 patients. No significant difference in chest X-ray severity score was noted in the primary outcome of being discharged, prolonged hospital stay, and death. There is no requirement for daily chest X-rays in hospitalized patients until required in the condition of worsening symptoms or significant intervention such as endotracheal intubation. Taibah University 2022-11-17 /pmc/articles/PMC9671525/ /pubmed/36415745 http://dx.doi.org/10.1016/j.jtumed.2022.09.006 Text en © 2022 [The Author/The Authors] https://creativecommons.org/licenses/by-nc-nd/4.0/This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/). |
spellingShingle | Original Article Khan, Sohail Ahmed Manohar, Murli Khan, Maria Hasan, Nighat Zaheer, Sidra Asad, Faisal Adil, Syed Omair Utility of the serial portable chest x-ray for the diagnosis and quantification of COVID-19 patients |
title | Utility of the serial portable chest x-ray for the diagnosis and quantification of COVID-19 patients |
title_full | Utility of the serial portable chest x-ray for the diagnosis and quantification of COVID-19 patients |
title_fullStr | Utility of the serial portable chest x-ray for the diagnosis and quantification of COVID-19 patients |
title_full_unstemmed | Utility of the serial portable chest x-ray for the diagnosis and quantification of COVID-19 patients |
title_short | Utility of the serial portable chest x-ray for the diagnosis and quantification of COVID-19 patients |
title_sort | utility of the serial portable chest x-ray for the diagnosis and quantification of covid-19 patients |
topic | Original Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9671525/ https://www.ncbi.nlm.nih.gov/pubmed/36415745 http://dx.doi.org/10.1016/j.jtumed.2022.09.006 |
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