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ObjectivesTo measure trauma patient and caregiver satisfaction before and after implementation of standardised palliative care (PC) guidelines.MethodsProspective pre–post study at two level-I trauma centres. PC satisfaction surveys were administered prior to discharge for consented trauma patients (Family Satisfaction with Advanced Cancer Scale, Patient (FAMCARE-P13) survey)≥55 years, and their caregivers (FAMCARE survey), from 1 November 2016 to 30 November 2018. Standardised PC guidelines were implemented January 2018 and included consultations, prognostication assessments, identification of proxies, review of advanced directives and do not resuscitate orders within 24 hours of admission, while advanced goals of care, formal family meetings and spiritual care support were recommended within 72 hours of admission. Generalised linear models were used to determine whether differences in patient or caregiver satisfaction existed pre versus post implementation.ResultsThere were 572 patients (299 pre; 273 post) and 595 caregivers (334 pre; 261 post) included. Overall patient satisfaction significantly increased post implementation (82.0 vs 86.0, p=0.001). After adjustment, the implementation of the guidelines was an independent predictor of higher overall patient satisfaction (least squares mean (LSM= (83.8% (95%CI 81.2%-86.5%) vs 80.3% (77.7%-82.9%), p=0.003)). Compared with preimplementation, patient satisfaction was significantly higher post implementation in the following domains: information giving (80.9 vs 85.5, p=0.001), followed by physical care (82.2 vs 86.0, p=0.002), availability of care (83.4 vs 86.8, p=0.007) and psychosocial care (84.7 vs 87.6, p=0.04). No significant differences in caregiver satisfaction were found before or after adjustment (LSMpre: 83.1% (95%CI 80.9%-85.3%) vs. post: 82.4% (80.3%-84.5%), p=0.56))ConclusionsOur data suggest that the implementation of PC guidelines significantly improved patient satisfaction following traumatic injury, while maintaining robust caregiver satisfaction.

BACKGROUND: There are multiple reports on the effect of time to surgery for geriatric hip fractures; it remains unclear if earlier intervention is associated with improved mortality, hospital length of stay (HLOS), or cost. METHODS: This was a multi-center retrospective cohort study. Patients (≥65y.) admitted (1/14-1/16) to six level 1 trauma centers for isolated hip fractures were included. Patients were dichotomized into early (≤24 h of admission) or delayed surgery (>24 h). The primary outcome was mortality using the CDC National Death Index. Secondary outcomes included HLOS, complications, and hospital cost. RESULTS: There were 1346 patients, 467 (35%) delayed and 879 (65%) early. The early group had more females (70% vs. 61%, p < 0.001) than the delayed group. The delayed group had a median of 2 comorbidities, whereas the early group had 1, p < 0.001. Mortality and complications were not significantly different between groups. After adjustment, the delayed group had no statistically significant increased risk of dying within one year, OR: 1.1 (95% CI:0.8, 1.5), compared to the early group. The average difference in HLOS was 1.1 days longer for the delayed group, when compared to the early group, p-diff

Objective Frailty is a state of systematic physiologic decline and reduced ability to recover from illness. There are no rapid quantitative biological measures to assess frailty. The study objective was to determine whether oxidation-reduction potential (ORP) is correlated with frailty score. Methods This prospective, observational cohort study was performed using plasma samples of geriatric trauma patients (≥65 years) admitted to a level I trauma center. Frailty was measured with the Canadian Study of Health and Aging (CSHA) Clinical Frailty Scale (7-point scale; 1 = robust health and 7 = severely frail). Plasma ORP was determined using the RedoxSYS™ system to measure static ORP (aggregate measure of oxidative stress) and capacity ORP (antioxidant reserves; log transformed). Spearman rank correlation (presented as rs) and ordinal logistic regression (presented as adjusted odds ratios, AOR) were used to examine the unadjusted and adjusted relationship between frailty score and ORP values. Results There were 93 geriatric trauma patients in our study. The majority (86%) had frailty scores 1-5, 11% were moderately frail and 3% were severely frail. There was a u-shaped relationship between ORP and frailty scale that became monotonic for scores 1-5. Each increase in frailty score demonstrated significant decreases in antioxidant reserves (log cORP rs = -0.26, p = 0.02) and nonsignificant increases in oxidative stress (sORP rs = 0.17, p = 0.15). After adjustment, variables significantly associated with frailty included log cORP (e.g., fewer antioxidant reserves, AOR: 0.70), age (AOR: 1.82), injury severity score (AOR: 0.50), admission lactate ≥2.5 mMol (AOR: 4.31), and alcohol use (AOR: 0.34). Conclusions The amount of antioxidant reserves (cORP) appears to be a quantitative marker to differentiate the degree of frailty ranging from robust health to mild frailty in geriatric trauma patients. We propose that direct quantification of frailty by way of a biomarker for oxidative reserves could have application in emergent trauma situations.

Despite the unique opportunity race car driving provides to study exercise in extreme conditions, the sport of racing is under-represented. A better understanding of how racing changes physiological measures combined with driver demographics may help reduce driver risks and expand the field of driver science. This study charted the changes in heart rate, body temperature, blood pressure, static oxidation reduction potential (sORP), and antioxidant capacity in drivers before and after racing (n=23). The interaction between racing and driver characteristics on physiological variables were evaluated. Heart rate, body temperature, and sORP were elevated after racing (P0.05). Elevated post-race sORP values were associated with higher pre-race systolic blood pressure and lower antioxidant capacity (P

BackgroundResuscitative endovascular balloon occlusion of the aorta (REBOA) is a less-invasive technique for aortic occlusion (AO). Commonly performed in the emergency department (ED), the role of intraoperative placement is less defined. We hypothesized that operating room (OR) placement is associated with increased in-hospital mortality.MethodsThe American Association for the Surgery of Trauma AORTA registry was used to identify patients undergoing REBOA. Injury characteristics and outcomes data were compared between OR and ED groups. The primary outcome was in-hospital mortality; secondary outcomes included total AO time, transfusion requirements, and acute kidney injury.ResultsLocation and timing of catheter insertion were available for 305 of 321 (95%) subjects. 58 patients underwent REBOA in the OR (19%). There were no differences with respect to sex, admission lactate, and Injury Severity Score. The OR group was younger (33 years vs. 41 years, p=0.01) and with more penetrating injuries (36% vs. 15%, pDiscussionOR REBOA placement is common and generally employed in patients with more stable admission physiology. OR placement was not associated with increased in-hospital mortality despite longer times to AO and definite hemostasis when compared with catheters placed in the ED.Level of evidenceIV; therapeutic/care management.

Background Resuscitative thoracotomy (RT) is life-saving in select patients and can be accomplished through a left anterolateral (AT) or clamshell thoracotomy (CT). CT may provide additional exposure, facilitating certain operative procedures, but the added blood and heat loss and time to perform it may increase complications. No prospective multicenter comparison of techniques has yet been reported. Study Design The observational AAST Aortic Occlusion for Resuscitation in Trauma and Acute care surgery (AORTA) registry was used to compare AT and CT in RT. Results AORTA recorded 1,218 RTs at 46 trauma centers from June 2014 to January 2020. Overall survival after RT was 6.0% (AT 6.6%; [59 of 900]; CT 4.2% [13 of 296], p = 0.132). Among all RTs, 11.1% (142 of 1,278) surviving at least 24 hours were used tocompare AT (112) and CT (30). There was no difference between the 2 groups withregard to age, sex, Injury Severity Score, or mechanism of injury (Table 1). CT was significantly more likely to be used in patients needing resection of the lung or cardiac repair. CT was not associated with increased local thoracic/systemic complications, higher transfusion requirement, or greater ventilator, ICU, or hospital days compared with AT. Conclusions Clamshell thoracotomy facilitates thoracic life-saving procedures withoutincreased systemic or thoracic complications compared with AT in patients undergoing RT.

Purpose – The purpose of this paper is to describe an American healthcare organization's experience creating the first multi-facility trauma system managed by a private, nonprofit organization. Design/methodology/approach – A leadership structure was established to initiate the first steps of system development, followed by needs assessments that identified key components essential to creating the interconnected system. The key components were applied as a result of evidence-based system development. After system implementation, early benefits were explored. Findings – Data collection and research, prehospital support, system-wide quality improvement, rural outreach, communication, and system evaluation were identified as key components essential to creating an interconnected trauma system. The system currently connects 12 trauma centers throughout the state of Colorado while working within the parameters of an established statewide system. Early benefits included improved designation review results, the utilization of system-wide best practice protocols, a rich trauma registry, and closer relations with rural, out-of-network facilities. Practical implications – This study describes the process undertaken to implement a unique medical system that provides regionalized care and complements an existing statewide trauma system. The authors hope their experience may serve as a roadmap for healthcare professionals wishing to develop an integrated, patient-centered model of care. Originality/value – The development of this multi-facility trauma system within a private, not-for-profit healthcare organization is the first of its kind.

ObjectiveTo explore satisfaction of care received by older adult patients and their primary caregivers following traumatic injury.DesignProspective, cross-sectional study using the FAMCARE (Family Satisfaction with Advanced Cancer Care Scale) satisfaction surveys prior to discharge.SettingThree level I trauma centres in Colorado from November 2016 to December 2017.ParticipantsTrauma patients ≥55 years old and their primary caregivers.Outcome measuresOverall mean (SD) satisfaction, satisfaction ResultsOf the 319 patients and 336 caregivers included, the overall mean (SD) patient satisfaction was 81.7% (15.0%) and for caregivers was 83.6% (13.4%). The area with the highest mean for patient and caregiver satisfaction was psychosocial care (85.4% and 86.9%, respectively). Information giving was the lowest for patients (80.4%) and caregivers (80.9%). When individual items were examined, patients were significantly more satisfied with ‘availability of nurses to answer questions’ (84.5 (15.3) vs 87.4 (14.8), p=0.02) and significantly less satisfied with ‘speed with which symptoms were treated’ (80.6 (17.9) vs 84.0 (17.0), p=0.03) compared with caregivers. Patients with a history of smoking (least squares mean difference: −0.096 (−0.18 to –0.07), pConclusionsOur data suggest that patients’ medical history was driving both patient and caregiver satisfaction. Patient characteristics and expectations need to be considered when tailoring healthcare interventions.

Objectives To investigate whether implementing a geriatric resuscitation protocol that uses lactate-guided therapy with early trauma surgeon involvement is associated with lower mortality through the early recognition of occult hypoperfusion (OH). Design Prospective cohort study. Setting Level I trauma center. Participants All hemodynamically stable individuals with blunt trauma aged 65 and older admitted to the Level I trauma center from October 1, 2008, through December 31, 2011 (n = 1,998). Measurements Mortality over time (according to quarter) was analyzed using an adjusted logarithmic regression model stratified according to the presence of OH. OH was defined as lactate of 2.5 mM or greater. Results Overall mortality was 3.9% (n = 78). Admission venous lactate was collected in 73.5% of participants, of whom 20.5% had OH (n = 301). In participants with OH, a significant decrease in mortality was observed over time (adjusted coefficient of determination (R2) = 0.66, P = .002). A smaller yet significant decrease in mortality rates in participants with normal perfusion status was also observed (adjusted R2 = 0.55, P = .01). Conclusion Early identification and treatment of OH in elderly adults with trauma using venous lactate-guided therapy coupled with early trauma surgeon involvement was associated with significantly lower mortality. A protocol that uses lactate-guided therapy with early trauma surgeon involvement should be followed to improve the care of elderly adults with trauma.

This study describes the process undertaken by a private health care network to develop and implement an outreach program for rural level III to V trauma centers. The program provided individualized trauma program support to 18 rural out-of-network facilities. A case study and participant satisfaction survey demonstrate the experiences of rural trauma nurse coordinators working with the program. The Trauma Outreach Program presents a solution to enhance the effectiveness of regional trauma systems, lift the burden on rural facilities, and improve care for the injured patient.

Warfarin-related traumatic intracerebral hemorrhage (ICH) is often fatal, yet timely evaluation and treatment can improve outcomes. Our study describes the process of developing and implementing a protocol to guide the care of patients with traumatic brain injury (TBI) on preinjury warfarin developed by nurses across several service lines at our Level I trauma center over a 6-month period. Further, we evaluated its efficacy by examining records of adult patients with TBI on preinjury warfarin admitted 1 year before and after protocol implementation. Efficacy was defined as activation rates, receipt and time to head computed tomography (CT) scan and international normalization ratio (INR), and receipt and time to fresh frozen plasma (FFP) administration in patients with ICH with an INR more than 1.5, as per protocol. A subset analysis examined patients with and without an ICH. Outcomes were compared using univariate analyses. One hundred seventy-eight patients were included in the study; 90 (50.6%) were admitted before and 88 (49.4%) after implementation. After implementation, there were improvements in activation rates (34.4% vs. 65.9%; p < .001), the frequency of head CT scans (55.6% vs. 83.0%; p < .001), time to INR (24.0 min vs. 15.0 min; p < .05), and, for patients with ICH with an INR 1.5 or more, decreased time to FFP (157.0 vs. 90.5; p < .05). In conclusion, our protocol led to a more efficient process of care for patients with TBI on warfarin. We believe the implementation process, managed by a dedicated group of nurses across several service lines, substantially contributed to the success of the protocol.

Background Traditional vital signs (TVS), including systolic blood pressure (SBP), heart rate (HR) and their composite, the shock index, may be poor prognostic indicators in geriatric trauma patients. The purpose of this study is to determine whether lactate predicts mortality better than TVS. Methods We studied a large cohort of trauma patients age ≥ 65 years admitted to a level 1 trauma center from 2009-01-01 - 2011-12-31. We defined abnormal TVS as hypotension (SBP < 90 mm Hg) and/or tachycardia (HR > 120 beats/min), an elevated shock index as HR/SBP ≥ 1, an elevated venous lactate as ≥ 2.5 mM, and occult hypoperfusion as elevated lactate with normal TVS. The association between these variables and in-hospital mortality was compared using Chi-square tests and multivariate logistic regression. Results There were 1987 geriatric trauma patients included, with an overall mortality of 4.23% and an incidence of occult hypoperfusion of 20.03%. After adjustment for GCS, ISS, and advanced age, venous lactate significantly predicted mortality (OR: 2.62, p < 0.001), whereas abnormal TVS (OR: 1.71, p = 0.21) and SI ≥ 1 (OR: 1.18, p = 0.78) did not. Mortality was significantly greater in patients with occult hypoperfusion compared to patients with no sign of circulatory hemodynamic instability (10.67% versus 3.67%, p < 0.001), which continued after adjustment (OR: 2.12, p = 0.01). Conclusions Our findings demonstrate that occult hypoperfusion was exceedingly common in geriatric trauma patients, and was associated with a two-fold increased odds of mortality. Venous lactate should be measured for all geriatric trauma patients to improve the identification of hemodynamic instability and optimize resuscitative efforts.

Inconsistent application of trauma service resources and underevaluation of risk and resuscitation status in elderly trauma patients are problematic. We describe a geriatric protocol that includes initial lactate determination and trauma surgery admission. Protocol compliance rates were initial lactate determination, 67.9%; trauma service admission for overt or compensated (elevated lactate) shock, 73.6%; and trauma service consultation for nonshock patients, 67.8%. Implementation of this protocol resulted in a trend toward reduced mortality and reduced potentially preventable deaths.