| Title: |
Diagnostic value of systematic bronchial aspirate on postoperative pneumonia after pulmonary resection surgery for lung cancer: a monocentre retrospective study |
| Authors: |
Georges, Olivier; Abou Arab, Osama; Ben Rahal, Malek; de Dominicis, Florence; Pfister, Alejandro Witte; Merlusca, Geoni; Iquille, Jules; Berna, Pascal |
| Source: |
Interdisciplinary CardioVascular and Thoracic Surgery ; volume 38, issue 2 ; ISSN 2753-670X |
| Publisher Information: |
Oxford University Press (OUP) |
| Publication Year: |
2024 |
| Description: |
OBJECTIVES Intraoperative bacterial airway colonization seems to be associated with an increased risk of postoperative pneumonia (POP). It can be easily assessed by performing a bronchial aspirate (BA). The objective of this study is to assess the diagnostic performance of the BA to predict POP. METHODS We conducted a single-centre retrospective observational study over a period of 10 years, from 1 January 2011 to 30 December 2020. The population study included patients admitted for a scheduled pulmonary resection surgery for lung cancer. Patients were classified into 2 populations depending on whether or not they developed a POP. Uni- and multivariable analyses were performed to identify risk factors for developing POP. The diagnostic performance of BA was represented by its sensitivity, specificity and positive and negative predictive values. RESULTS A total of 1006 patients were included in the study. Uni- and multivariable analyses found that a positive BA was independently associated with a greater risk of developing POP with an odds ratio of 6.57 [4.165–10.865]; P < 0.001. Its specificity was 95%, sensitivity was 31%, positive predictive value was 66% and negative predictive value was 81%. CONCLUSIONS A positive intraoperative BA is an independent risk factor for POP after lung cancer surgery. Further trials are required to validate the systematic implementation of BA as an early diagnostic tool for POP. |
| Document Type: |
article in journal/newspaper |
| Language: |
English |
| DOI: |
10.1093/icvts/ivad212 |
| DOI: |
10.1093/icvts/ivad212/56555985/ivad212.pdf |
| Availability: |
https://doi.org/10.1093/icvts/ivad212; https://academic.oup.com/icvts/advance-article-pdf/doi/10.1093/icvts/ivad212/56555985/ivad212.pdf; https://academic.oup.com/icvts/article-pdf/38/2/ivad212/56620441/ivad212.pdf |
| Rights: |
https://creativecommons.org/licenses/by-nc/4.0/ |
| Accession Number: |
edsbas.26F8D133 |
| Database: |
BASE |