Research Article

Pneumothorax in patients with COVID-19 pneumonia in the intensive care unit: an indicator of poor prognosis

Volume: 6 Number: 1 February 14, 2025
TR EN

Pneumothorax in patients with COVID-19 pneumonia in the intensive care unit: an indicator of poor prognosis

Abstract

Aims: The objective of this study was to investigate whether the incidence and development of pneumothorax in patients hospitalized in the intensive care unit (ICU) with coronavirus disease 2019 (COVID-19) pneumonia is associated with patient prognosis. Methods: This retrospective, cohort, descriptive study was initiated following approval from the ethics committee. The study was conducted on patients with confirmed COVID-19 pneumonia admitted to the tertiary ICU between March 2020 and March 2022. Data were collected from the patient registry system and ICU files. The patients were divided into two groups: those who developed pneumothorax and those who did not. The factors associated with mortality in the ICU were evaluated by univariate analysis and multiple logistic regression analysis. Results: The study included a total of 397 patients with confirmed cases of COVID-19 infection and pneumonia who were admitted to the ICU between March 2020 and March 2022. The mean age of the patients was 62±15 years. Of the patients, 56.1% were male. Pneumothorax was identified in 6.8% of patients. In addition to pneumothorax, six patients (1.5%) exhibited pneumomediastinum. The mortality rate was observed to be 40.5% among the total patient population. The mortality rate was 81.5% in the group with pneumothorax and 37.6% in the group without pneumothorax. The median time to mortality was 6 days (range 1–29 days) following the diagnosis of pneumothorax. Pneumothorax alone increased the likelihood of mortality in the ICU sevenfold (OR 7.3, 95% CI=2.70–19.75) and twofold when other variables were taken into account (OR 2, 95% CI=0.57-6.99). Conclusion: Pneumothorax is a common and fatal complication affecting mortality in patients with COVID-19 pneumonia in the ICU, despite the use of protective ventilation strategies. Particular caution should be exercised in patients receiving respiratory support in the ICU and in patients with a severe inflammatory response.

Keywords

Supporting Institution

None.

Ethical Statement

Approval was obtained from the ethics committee at the Yildirim Beyazit University, Yenimahalle Training and Research Hospital (date: 13/09/2023; approval number: E-2023-43). Yenimahalle Training and Research Hospital Ethics Committee did not require informed consent because the study was retrospective. All procedures followed were in accordance with the ethical standards (institutional and national) of the committee responsible for human experiments and the 1975 Declaration of Helsinki, revised in 2013.

Thanks

None.

References

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Details

Primary Language

English

Subjects

Intensive Care

Journal Section

Research Article

Publication Date

February 14, 2025

Submission Date

December 19, 2024

Acceptance Date

January 2, 2025

Published in Issue

Year 2025 Volume: 6 Number: 1

APA
Küçük, O., Seğmen, F., & Aydemir, S. (2025). Pneumothorax in patients with COVID-19 pneumonia in the intensive care unit: an indicator of poor prognosis. Journal of Medicine and Palliative Care, 6(1), 13-19. https://doi.org/10.47582/jompac.1604018
AMA
1.Küçük O, Seğmen F, Aydemir S. Pneumothorax in patients with COVID-19 pneumonia in the intensive care unit: an indicator of poor prognosis. J Med Palliat Care / JOMPAC / jompac. 2025;6(1):13-19. doi:10.47582/jompac.1604018
Chicago
Küçük, Onur, Fatih Seğmen, and Semih Aydemir. 2025. “Pneumothorax in Patients With COVID-19 Pneumonia in the Intensive Care Unit: An Indicator of Poor Prognosis”. Journal of Medicine and Palliative Care 6 (1): 13-19. https://doi.org/10.47582/jompac.1604018.
EndNote
Küçük O, Seğmen F, Aydemir S (February 1, 2025) Pneumothorax in patients with COVID-19 pneumonia in the intensive care unit: an indicator of poor prognosis. Journal of Medicine and Palliative Care 6 1 13–19.
IEEE
[1]O. Küçük, F. Seğmen, and S. Aydemir, “Pneumothorax in patients with COVID-19 pneumonia in the intensive care unit: an indicator of poor prognosis”, J Med Palliat Care / JOMPAC / jompac, vol. 6, no. 1, pp. 13–19, Feb. 2025, doi: 10.47582/jompac.1604018.
ISNAD
Küçük, Onur - Seğmen, Fatih - Aydemir, Semih. “Pneumothorax in Patients With COVID-19 Pneumonia in the Intensive Care Unit: An Indicator of Poor Prognosis”. Journal of Medicine and Palliative Care 6/1 (February 1, 2025): 13-19. https://doi.org/10.47582/jompac.1604018.
JAMA
1.Küçük O, Seğmen F, Aydemir S. Pneumothorax in patients with COVID-19 pneumonia in the intensive care unit: an indicator of poor prognosis. J Med Palliat Care / JOMPAC / jompac. 2025;6:13–19.
MLA
Küçük, Onur, et al. “Pneumothorax in Patients With COVID-19 Pneumonia in the Intensive Care Unit: An Indicator of Poor Prognosis”. Journal of Medicine and Palliative Care, vol. 6, no. 1, Feb. 2025, pp. 13-19, doi:10.47582/jompac.1604018.
Vancouver
1.Onur Küçük, Fatih Seğmen, Semih Aydemir. Pneumothorax in patients with COVID-19 pneumonia in the intensive care unit: an indicator of poor prognosis. J Med Palliat Care / JOMPAC / jompac. 2025 Feb. 1;6(1):13-9. doi:10.47582/jompac.1604018

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