Articles: trauma.
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Introduction: Unplanned intensive care unit (ICU) admissions are associated with increased morbidity and mortality. This study uses interpretable machine learning to predict unplanned ICU admissions for initial nonoperative trauma patients admitted to non-ICU locations. Methods: TQIP (2020-2021) was queried for initial nonoperative adult patients admitted to non-ICU locations. ⋯ Dependency plots showed greater SHAP values for greater ISS, age, and presence of comorbidities. Conclusions: Machine learning may outperform prior attempts at predicting the risk of unplanned ICU admissions in trauma patients while identifying unique predictors. Despite this progress, further research is needed to improve predictive performance by addressing class imbalance limitations.
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To investigate the prevalence and influencing factors of acute stress disorder (ASD) and post-traumatic stress disorder (PTSD) in trauma patients, and to explore the predictive effect of ASD on PTSD. ⋯ Both trauma conditions and clinical features may affect the occurrence of ASD and PTSD in trauma patients. If ASD in trauma patients is identified early and targeted interventions, it may reduce the occurrence and development of PTSD.
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Crystalloid administration during early resuscitation of bleeding trauma patients is recommended by current guidelines, yet evidence supporting this practice is limited. We aimed to evaluate the trends in the utilization of crystalloids during the last decade and to determine the threshold crystalloid volume independently associated with mortality risk in trauma patients at risk of or experiencing shock. ⋯ The administration of ≥2 liters of crystalloids during the initial phase of care was independently associated with increased mortality in hemodynamically compromised trauma patients. These findings support the judicious and goal-directed use of crystalloids in the resuscitation of trauma patients.
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Journal of neurosurgery · Feb 2025
Novel application of latent class analysis to outcome assessment in traumatic brain injury with multiple injury subtypes or poly-TBI.
The aim of this study was to stratify poly-traumatic brain injury (poly-TBI) patterns into discrete classes and to determine the association of these classes with mortality and withdrawal of life-sustaining treatment (WLST). ⋯ Distinct poly-TBI classes were associated with increased in-hospital mortality and WLST. Further research with larger datasets will allow for more comprehensive poly-TBI class definitions and outcomes analysis.
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Assessing the impact of perioperative anticoagulant continuation on DVT/PE rates in trauma patients.
In the United States, deep vein thrombosis (DVT) and pulmonary embolism (PE) ranked high in terms of possibly preventable hospital deaths. Victims of trauma were at a higher risk of developing thromboembolic complications, and thus various agents were used for prophylaxis. Multiple studies recommended holding these agents in the perioperative period to decrease the potential complications of additional bleeding, wound issues, hematoma etc. However, the data regarding the timing and duration of withholding these agents was not consistent and at times surgeon specific. The aim of this study was to compare the incidence of DVT/PE in trauma patients before and after a June 2022 policy intervention to operate through prophylactic anticoagulation at an academic trauma center. ⋯ Findings suggested that DVT/PE rates have significantly decreased post policy change without a significant increase in mortality and bleeding risk.