Nicole B Lyons, Brianna L Collie, Michael D Cobler-Lichter, Jessica M Delamater, Larisa Shagabayeva, Luciana Tito-Bustillos, Kenneth G Proctor, Julie Y Valenzuela, Jonathan P Meizoso, Nicholas Namias
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引用次数: 0
Abstract
Background: Traumatic hemothoraces (HTXs) are common, and tube thoracostomy (TT) insertion is generally the initial management. However, a retained HTX can develop into a fibrothorax or empyema requiring secondary intervention. We hypothesized that irrigation of the thoracic cavity at the time of TT may prevent retained HTX.
Methods: Pubmed, EMBASE, and Scopus were searched from inception to May 2024. Studies with adult trauma patients with traumatic HTX who received a TT and had patients who underwent thoracic irrigation were included. The primary outcome was failure rate, defined as retained HTX requiring a second intervention. Cumulative analysis was performed with χ2 for dichotomous variables and unpaired t test for continuous variables. A fixed-effects model was applied for meta-analysis.
Results: Six studies were included in the analysis; two retrospective and four prospective observational studies. These studies included 1,319 patients (513 irrigated TT, 837 nonirrigated TT). The mean age of patients was 45 years, 81% were male, mean Injury Severity Score was 21, and 42% had penetrating trauma. Failure rate was significantly lower in the irrigation group on cumulative analysis (10.7% vs. 18.2%, p < 0.001) and meta-analysis (effect size, 0.704; 95% confidence interval, 0.218-1.190; I2 = 0.4; p < 0.001]. In addition, on meta-analysis, the irrigation group had a shorter TT duration and hospital and ICU length of stay (all p < 0.05). There were no differences in overall infectious complications, readmission, or mortality; however, all the models favored the irrigation group.
Conclusion: Patients who undergo simultaneous TT and thoracic irrigation have a lower rate of retained HTX and require fewer secondary interventions. Thoracic irrigation for traumatic HTX should be considered; however, randomized studies are needed prior to development of guidelines.
Level of evidence: Systematic Review/Meta-analysis; Level III.
期刊介绍：
The Journal of Trauma and Acute Care Surgery® is designed to provide the scientific basis to optimize care of the severely injured and critically ill surgical patient. Thus, the Journal has a high priority for basic and translation research to fulfill this objectives. Additionally, the Journal is enthusiastic to publish randomized prospective clinical studies to establish care predicated on a mechanistic foundation. Finally, the Journal is seeking systematic reviews, guidelines and algorithms that incorporate the best evidence available.
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