Impact of the 24/7 nurse practitioner model on emergency department stay at a level 1 trauma center: A retrospective study.

AIMS: The aim of the study was to assess the impact of 24/7 trauma nurse practitioner service model on the emergency department patient flow. BACKGROUND: Seamless transition of trauma patients through the emergency department to inpatient hospital care is crucial for coordination of care, clinical safety and positive health outcomes. A level 1 trauma centre located in Southern West Virginia, USA expanded their trauma nurse practitioner service covering the emergency department 24/7. DESIGN: Retrospective cohort study conducted in accordance with the Strengthening the Reporting of Observational studies in Epidemiology guidelines. METHODS: Patients admitted to the trauma centre between March 2019 and February 2020 were divided into two groups: trauma patients managed by trauma nurse practitioners versus the hospitalist service. The hospital service group was chosen as the comparator group because any admission prior to night coverage by the trauma nurse practitioners were managed by the hospitalist service. RESULTS: The emergency department length of stay was significantly lower in trauma nurse practitioners' patients by an average of 300 min (772.25 ± 831.91 vs. 471.44 ± 336.65, p = <.001). Similarly, time to place emergency department discharge order was shorter by 49 min (277.76 ± 159.69 vs. 228.27 ± 116.04, p = .001) for this group. Moreover, trauma nurse practitioners on an average placed one less consultation (1.06 ± 0.23 vs. 1.46 ± 0.74, p < .001). CONCLUSION: The patient care provided by trauma nurse practitioners aided in the reduction of strain felt by their emergency department. They were able to help facilitate patient flow thus lessening the pressure of boarding in an overcrowded emergency department. The study institution hopes to sustain the current service model and continue to review outcomes and processes managed by trauma nurse practitioners to ensure consistency and quality. RELEVANCE TO CLINICAL PRACTICE: Similar trauma centres should evaluate the structure of their trauma service that includes the role of trauma nurse practitioner service and work towards allowing them to manage patient care from the emergency department 24/7.

The impact of burnout syndrome on practitioners working within rural healthcare systems.

INTRODUCTION: Burnout syndrome (BOS) affects up to 50% of healthcare practitioners. Limited data exist on BOS in paramedics/firstresponders, or others whose practice involves trauma. We sought to assess the impact of BOS in practitioners of rural healthcare systems involved in the provision of trauma care within West Virginia. METHODS: A 3-part survey was distributed at two regional trauma conferences in 2018. The survey consisted of 1) Demographic/occupational items, 2) The Mini Z Burnout Survey, and 3) elements measuring the impact, and supportive infrastructure to prevent and/or manage BOS. RESULTS: Response rate was 74.7% (127/170 attendees). Respondents included emergency medical services (EMS) (44.9%), nurses (37.8%), and physicians (9.4%). Overall, 31% reported BOS - physicians (45.5%), EMS (35.1%), and nurses (25.0%). Most agreed that BOS impacts the health of medical professionals (99.2%) and presents a barrier to patient care (97.6%). Those with BOS reported higher stress (p < 0.001), chaos at work (p < 0.001), and excessive documentation time at home (p < 0.001). Fewer respondents with BOS reported job satisfaction (p < 0.001), control over workload (p = 0.001), sufficient time for documentation (p ≤0.001), value alignment with institutional leadership (p = 0.001), and team efficiency (p = 0.004). Unique factors for BOS in EMS included: lack of control over workload (p = 0.032), poor value alignment with employer (p = 0.002), lack of efficient teamwork (p = 0.006), and excessive time documenting at home (p = 0.003). CONCLUSIONS: Burnout syndrome impacts rural healthcare practitioners, regardless of discipline. These data highlight a need to address the entire team and implement occupation-specific approaches for prevention and treatment. Further prospective study of these findings is warranted.

Improving Pharmacologic Prevention of VTE in Trauma: IMPACT-IT QI Project.

Enoxaparin regimens commonly used for prophylaxis fail to achieve optimal anti-factor Xa levels in up to 70 per cent of trauma patients. Accordingly, trauma services at the study institution endeavored to develop a standardized approach to optimize pharmacologic prevention with enoxaparin. An enoxaparin venous thromboembolism (VTE) prophylaxis protocol implemented in October 2015 provided weight-adjusted initial dosing parameters with subsequent dose titration to achieve targeted anti-factor Xa levels. Symptomatic VTE rate was evaluated 12 months pre- and post-implementation. Data were obtained from the trauma registry and charts were reviewed from electronic medical records. The rate of symptomatic VTE significantly declined post-implementation (2.0% vs 0.9%, P = 0.009). Enoxaparin use was comparable in these two phases validating that the decline in symptomatic VTEs was not due to an increase in enoxaparin use. Symptomatic VTE rate for patients who received enoxaparin in the post-implementation cohort decreased from 3.2 to 1.0 per cent (P = 0.023, 95% confidence interval = 0.124-0.856). There was also a significant decrease in the rate of symptomatic deep vein thrombosis (2.8% vs 0.9%, P = 0.040, 95% confidence interval = 0.117-0.950). This approach to VTE prophylaxis with enoxaparin resulted in a significant reduction in symptomatic VTE rates. Implementation of similar practices may be equally impactful in other institutions that use enoxaparin.

Vacuum-assisted fascial closure for patients with abdominal trauma.

BACKGROUND: Massive fluid resuscitation often is required for patients with intraabdominal trauma. Subsequently, fascial closure is not always possible in this subset of patients. Under these circumstances, an initial step can be the use of a temporary abdominal closure method. The authors currently use a vacuum-assisted closure to manage the open abdomen for some of their trauma patients. They present their experience over the past 3 years. METHODS: From January 2000 to December 2002, 48 trauma patients were treated with temporary abdominal closure using a vacuum-assisted dressing. The ultimate management of the abdominal defect, the serum lactate levels measured in the emergency department, and the fluid balance at the last attempt to accomplish fascial closure were reviewed. RESULTS: Delayed fascial closure was achieved in 23 (71.9%) of 32 patients who survived to discharge (26 of 48, 54.2%). Of the 32 patients who survived to discharge, 9 (28.1%) required an alternative closure, most often a split-thickness skin graft. Of the 16 patients who died before discharge, 8 died within 24 hours after admission. Whereas 5 of the 16 deaths occurred after delayed abdominal closure, 11 patients died without abdominal closure. Emergency department serum lactate levels above 8 mg/dL show a positive correlation with in-hospital mortality (6 of 16 patients; 38%; p = 0.001) and mortality within 24 hours of admission (6 of 8 patients; 75%; p = 0.003). Admission lactate levels were not associated with the type of closure achieved. However, primary closure was associated with a significant decrease in lactate levels during the first 12 hours. Complications included five abdominal abscesses, two enterocutaneous fistulas, and one split-thickness skin graft failure. CONCLUSIONS: Patients requiring temporary abdominal closure have a significant in-hospital mortality rate of 33%. Delayed primary closure with vacuum assistance was achieved for 71.9% of the surviving patients. Maintaining a negative or total positive fluid balance of less than 20 L before the last attempted fascial closure improves successful closure rates, as seen in 19 of 22 patients (86.4%). The vacuum-assisted closure technique also enabled successful primary closure for two patients with extreme delay (>8 days). Elevated serum lactate levels are significantly correlated with early and in-hospital mortality. A significant decrease in lactate level during the first 12 hours is associated with achievement of primary closure.