Characterizing emergency department surgical airway placement in the setting of trauma.

INTRODUCTION: Airway management is a key intervention during the resuscitation of critically ill trauma patients. Emergency surgical airway (ESA) placement is taught as a backup option when endotracheal intubation (ETI) fails. We sought to (1) describe the incidence of the emergency department (ED) ESA, (2) compare ESA versus ETI-only recipients, and (3) determine which factors were associated with receipt of an ESA. METHODS: We searched within the Trauma Quality Improvement Program datasets from 2017 to 2022 for all emergency department surgical airway placement and/or endotracheal intubations recipients. We compared ESA versus ETI-only recipients. RESULTS: From 2017 to 2022, there were 6,477,759 within the datasets, of which 238,128 met inclusion for this analysis. Within that, there were 236,292 ETIs, 2264 ESAs, with 428 (<1 %) having documentation of both. Of the ESAs performed, there were 82 documented in children <15 years of age with the youngest being 1 year of age. The ETI-only group had a lower proportion serious injuries to the head/neck (52 % versus 59 %), face (2 % versus 8 %), and skin (3 % versus 6 %). However, the ETI-only group had a higher proportion of serious injuries to the abdomen (15 % versus 9 %) and the extremities (19 % versus 12 %). Survival at 24-h was higher in the ETI-only group (83 % versus 76 %) as well as survival to discharge (70 % versus 67 %). In the subanaysis of children <15 years (n = 82), 34 % occurred in the 1-4 years age group, 35 % in the 5-9 years age group, and 30 % in the 10-14 years age group. In our multivariable logistic regression analysis, serious injuries to the head/neck (odds ratio [OR] 1.37, 95 % CI 1.23-1.54), face (OR 3.41, 2.83-4.11), thorax (OR 1.19, 1.06-1.33), and skin (OR 1.53, 1.15-2.05) were all associated with receipt of cricothyrotomy. Firearm (OR 3.62, 3.18-4.12), stabbing (2.85, 2.09-3.89), and other (OR 2.85, 2.09-3.89) were associated with receipt of ESA when using collision as the reference variable. CONCLUSIONS: ESA placement is a rarely performed procedure but frequently used as a primary airway intervention in this dataset. Penetrating mechanisms, and injuries to face were most associated with ESA placement. Our findings reinforce the need to maintain this critical airway skill for trauma management.

Venous thromboembolic events associated with blood product administration in an era of whole blood use.

BACKGROUND: The risks associated with blood product administration and venous thromboembolic events remains unclear. We sought to determine which blood products were associated with the development of deep vein thrombosis (DVT) and pulmonary embolism (PE). METHODS: We analyzed data from patients ≥18 years of age in the Trauma Quality Improvement Program (TQIP) database that received ≥1 blood product and survived ≥24 â€‹h. RESULTS: There were 42,399 that met inclusion, of whom, 2086 had at least one VTE event. In our multivariable logistic regression model, we found that WB had a unit odds ratio (uOR) of 1.05 (95 â€‹% CI 1.02-1.08) for DVT and 1.08 (1.05-1.12) for PE. Compared to WB, platelets had a higher uOR for DVT of 1.09 (1.04-1.13) but similar uOR for PE of 1.08 (1.03-1.14). CONCLUSIONS: We found an association of both DVT and PE with early whole blood and platelets.

Early Vital Sign Thresholds Associated with 24-Hour Mortality among Trauma Patients: A Trauma Quality Improvement Program (TQIP) Study.

BACKGROUND: Identifying patients at imminent risk of death is critical in the management of trauma patients. This study measures the vital sign thresholds associated with death among trauma patients. METHODS: This study included data from patients ≥15 years of age in the American College of Surgeons Trauma Quality Improvement Program (TQIP) database. Patients with vital signs of zero were excluded. Documented prehospital and emergency department (ED) vital signs included systolic pressure, heart rate, respiratory rate, and calculated shock index (SI). The area under the receiver operator curves (AUROC) was used to assess the accuracy of these variables for predicting 24-hour survival. Optimal thresholds to predict mortality were identified using Youden's Index, 90% specificity, and 90% sensitivity. Additional analyses examined patients 70+ years of age. RESULTS: There were 1,439,221 subjects in the 2019-2020 datasets that met inclusion for this analysis with <0.1% (10,270) who died within 24 hours. The optimal threshold for prehospital systolic pressure was 110, pulse rate was 110, SI was 0.9, and respiratory rate was 15. The optimal threshold for the ED systolic was 112, pulse rate was 107, SI was 0.9, and respiratory rate was 21. Among the elderly sub-analysis, the optimal threshold for prehospital systolic was 116, pulse rate was 100, SI was 0.8, and respiratory rate was 21. The optimal threshold for ED systolic was 121, pulse rate was 95, SI was 0.8, and respiratory rate was 0.8. CONCLUSIONS: Systolic blood pressure (SBP) and SI offered the best predictor of mortality among trauma patients. The SBP values predictive of mortality were significantly higher than the traditional 90mmHg threshold. This dataset highlights the need for better methods to guide resuscitation as initial vital signs have limited accuracy in predicting subsequent mortality.

A survey of low titer O whole blood use within the trauma quality improvement program registry.

INTRODUCTION: The use of low titer O whole blood (LTOWB) has expanded although it remains unclear how many civilian trauma centers are using LTOWB. METHODS: We analyzed data on civilian LTOWB recipients in the American College of Surgeons Trauma Quality Improvement Program (TQIP) database 2020-2021. Unique facility keys were used to determine the number of centers that used LTOWB in that period. RESULTS: A total of 16,603 patients received LTOWB in the TQIP database between 2020 and 2021; 6600 in 2020, and 10,003 in 2021. The total number of facilities that reported LTOWB use went from 287/779 (37%) in 2020 to 302/795 (38%) in 2021. Between 2020 and 2021, among all level 1-3 designated trauma facilities that report to TQIP LTOWB use increased at level-1 centers (118 to 129), and level-2 centers (81 to 86), but decreased in level-3 facilities (9 to 4). Among pediatric and dual pediatric-adult designated hospitals there was a decrease in the number of pediatric level-1 centers (29 to 28) capable of administering LTOWB. Among centers with either single or dual level-1 trauma center designation with adult centers, the number that administered LTOWB to injured pediatric patients also decreased from 17 to 10, respectively. CONCLUSIONS: There was an increase in the number of facilities transfusing LTOWB between 2020 and 2021. The use of LTOWB is underutilized in children at centers that have it available. These findings inform the expansion of LTOWB use in trauma.

In-Hospital Violence and Its Impact on Critical Care Practitioners.

OBJECTIVES: To provide a narrative review of hospital violence (HV) and its impact on critical care clinicians. DATA SOURCES: Detailed search strategy using PubMed and OVID Medline for English language articles describing HV, risk factors, precipitating events, consequences, and mitigation strategies. STUDY SELECTION: Studies that specifically addressed HV involving critical care medicine clinicians or their practice settings were selected. The time frame was limited to the last 15 years to enhance relevance to current practice. DATA EXTRACTION: Relevant descriptions or studies were reviewed, and abstracted data were parsed by setting, clinician type, location, social media events, impact, outcomes, and responses (agency, facility, health system, individual). DATA SYNTHESIS: HV is globally prevalent, especially in complex care environments, and correlates with a variety of factors including ICU stay duration, conflict, and has recently expanded to out-of-hospital occurrences; online violence as well as stalking is increasingly prevalent. An overlap with violent extremism and terrorism that impacts healthcare facilities and clinicians is similarly relevant. A number of approaches can reduce HV occurrence including, most notably, conflict management training, communication initiatives, and visitor flow and access management practices. Rescue training for HV occurrences seems prudent. CONCLUSIONS: HV is a global problem that impacts clinicians and imperils patient care. Specific initiatives to reduce HV drivers include individual training and system-wide adaptations. Future methods to identify potential perpetrators may leverage machine learning/augmented intelligence approaches.