Design for Implementation of a System-Level ICU Pandemic Surge Staffing Plan.

BACKGROUND: The current coronavirus disease 2019 pandemic is causing significant strain on ICUs worldwide. Initial and subsequent regional surges are expected to persist for months and potentially beyond. As a result of this, as well as the fact that ICU provider staffing throughout the United States currently operate at or near capacity, the risk for severe and augmented disruption in delivery of care is very real. Thus, there is a pressing need for proactive planning for ICU staffing augmentation, which can be implemented in response to a local surge in ICU volumes. METHODS: We provide a description of the design, dissemination, and implementation of an ICU surge provider staffing algorithm, focusing on physicians, advanced practice providers, and certified registered nurse anesthetists at a system-wide level. RESULTS: The protocol was designed and implemented by the University of Pittsburgh Medical Center's Integrated ICU Service Center and was rolled out to the entire health system, a 40-hospital system spanning Pennsylvania, New York, and Maryland. Surge staffing models were developed using this framework to assure that local needs were balanced with system resource supply, with rapid enhancement and expansion of tele-ICU capabilities. CONCLUSIONS: The ICU pandemic surge staffing algorithm, using a tiered-provider strategy, was able to be used by hospitals ranging from rural community to tertiary/quaternary academic medical centers and adapted to meet specific needs rapidly. The concepts and general steps described herein may serve as a framework for hospital and other hospital systems to maintain staffing preparedness in the face of any form of acute patient volume surge.

Misalignment of specialty nurse practitioners and the Consensus Model.

Nurse practitioner (NP) employment in specialty practice areas, such as subspecialty ambulatory practices and inpatient units is growing substantially. The Consensus Model provides guidelines to help states aligning NP education and certification with specialty practice area. Despite expansion of the Consensus Model, significant misalignment exists between specialty NPs' education, certification, and practice location. Therefore, further implementation of the Consensus Model across states could have significant impact on health systems and NPs working in specialty settings. More than 10 years after its introduction, it is time to evaluate the policy and practice implications of the Consensus Model. Important next steps include examination of the impact of the Consensus Model and how to help health systems with alignment when and if the Model is more widely implemented.

Design and implementation of the Western Pennsylvania regional Stop the Bleed initiative.

BACKGROUND: Hemorrhage is the leading cause of preventable death in trauma, and nearly 40% of prehospital deaths can be attributed to blood loss. The Stop the Bleed program provides a structured curriculum for teaching hemorrhage control and the use of bleeding control kits. To overcome implementation barriers and to achieve the goal of making education on bleeding control as common as cardiopulmonary resuscitation, widespread implementation with outreach to the public and law enforcement is necessary. METHODS: We provide a description and analysis of the implementation of a regional Stop the Bleed program, which includes a step-by-step guide to the design of this program provided as a template to guide attempts at large-scale Stop the Bleed program development. RESULTS: Combining the efforts of regional trauma and nontrauma centers as a hub-and-spoke design, a region covering four states, 72 counties, and 30,000 square miles was targeted. A total of 27,291 individuals were trained in a 21-month period including 3,172 trainers, 19,310 lay public, and 4,809 law enforcement officers. A total of 436 bleeding control kits were distributed to 102 public schools, and tourniquets were provided to 4,809 law enforcement officers. Program development and community outreach resulted in official recognition of the program by the Pennsylvania State Senate. CONCLUSIONS: With the use of a multicenter outreach program design with emphasis on law enforcement and public education while developing a train-the-trainer program, widespread and rapid dissemination of Stop the Bleed teaching is feasible. The general steps described in this manuscript may serve as a template for new or developing programs in other areas to increase the national exposure to Stop the Bleed. LEVEL OF EVIDENCE: Economic/Decision study, level IV.

Perceived performance and impact of a non-physician-led interprofessional team in a trauma clinic setting.

Faced with the challenge of meeting the wide degree of post-discharge needs in their trauma population, the University of Pittsburgh Medical Center (UPMC) developed a non-physician-led interprofessional team to provide follow-up care at its UPMC Falk Trauma Clinic. We assessed this model of care using a survey to gauge team member perceptions of this model, and used clinic visit documentation to apply a novel approach to assessing how this model improves the care received by clinic patients. The high level of perceived team performance and cohesion suggests that this model has been successful thus far from a provider perspective. Patients are seen most frequently by audiologists, while approximately half of physical therapy and speech language therapy consults generate a new therapy referral, which is interpreted as a potential change in the patient's care trajectory. The broader message of this analysis is that a collaborative, non-hierarchical team model incorporating rehabilitative specialists, who often operate independently of one another, can be successful in this setting, where patients appear to have a strong and previously under-attended need for rehabilitative intervention.

Not all prehospital time is equal: Influence of scene time on mortality.

BACKGROUND: Trauma is time sensitive, and minimizing prehospital (PH) time is appealing. However, most studies have not linked increasing PH time with worse outcomes because raw PH times are highly variable. It is unclear whether specific PH time patterns affect outcomes. Our objective was to evaluate the association of PH time interval distribution with mortality. METHODS: Patients transported by emergency medical services in the Pennsylvania trauma registry from 2000 to 2013 with a total PH time (TPT) of 20 minutes or longer were included. TPT was divided into three PH time intervals: response, scene, and transport time. The number of minutes in each PH time interval was divided by TPT to determine the relative proportion each interval contributed to TPT. A prolonged interval was defined as any one PH interval contributing equal to or greater than 50% of TPT. Patients were classified by prolonged PH interval or no prolonged PH interval (all intervals < 50% of TPT). Patients were matched for TPT, and conditional logistic regression determined the association of mortality with PH time pattern, controlling for confounders. PH interventions were explored as potential mediators, and PH triage criteria used identify patients with time-sensitive injuries. RESULTS: There were 164,471 patients included. Patients with prolonged scene time had increased odds of mortality (odds ratio, 1.21; 95% confidence interval, 1.02-1.44; p = 0.03). Prolonged response, transport, and no prolonged interval were not associated with mortality. When adjusting for mediators including extrication and PH intubation, prolonged scene time was no longer associated with mortality (odds ratio, 1.06; 95% confidence interval, 0.90-1.25; p = 0.50). Together, these factors mediated 61% of the effect between prolonged scene time and mortality. Mortality remained associated with prolonged scene time in patients with hypotension, penetrating injury, and flail chest. CONCLUSION: Prolonged scene time is associated with increased mortality. PH interventions partially mediate this association. Further study should evaluate whether these interventions drive increased mortality because they prolong scene time or by another mechanism, as reducing scene time may be a target for intervention. LEVEL OF EVIDENCE: Prognostic/epidemiologic study, level III.

Innovative approaches to interprofessional care at the University of Pittsburgh Medical Center.

The enactment of the Affordable Care Act expands coverage to millions of uninsured Americans and creates a new workforce landscape. Interprofessional Collaborative Practice (ICP) is no longer a choice but a necessity. In this paper, we describe four innovative approaches to interprofessional practice at the University of Pittsburgh Medical Center. These models demonstrate innovative applications of ICP to inpatient and outpatient care, relying on non-physician providers, training programs, and technology to deliver more appropriate care to specific patient groups. We also discuss the ongoing evaluation plans to assess the effects of these interprofessional practices on patient health, quality of care, and healthcare costs. We conclude that successful implementation of interprofessional teams involves more than just a reassignment of tasks, but also depends on structuring the environment and workflow in a way that facilitates team-based care.

Hypothermia in massive transfusion: have we been paying enough attention to it?

OBJECTIVE: The development of acidosis, coagulopathy, and hypothermia has been shown to adversely affect survival after injury. Significant attention has focused on the correction of the early coagulopathy in those requiring massive transfusion (MT). We sought to characterize the importance of temperature as a risk factor for poor outcome relative to the changes in MT resuscitation that have occurred. METHODS: Data were obtained from a multicenter prospective cohort study of adults with blunt injury with hemorrhagic shock. MT was defined as 10 U or more of packed red blood cell (PRBC) during 24 hours. The lowest 24-hour temperature was categorized into groups (<34.0°C, 34.1-35.0°C, 35.1-36.0°C, and >36°C). A Kaplan-Meier analysis and a multivariate logistic regression were used to analyze temperature survival differences over time and independent risks of mortality after controlling for all important confounders. RESULTS: In the MT cohort (n = 604), as temperature decreased, shock parameters, early coagulopathy, injury severity, and blood component transfusion requirements significantly increased. A Kaplan-Meier comparison revealed a dose-response relationship with a temperature lower than 34°C resulting in the greatest mortality. Logistic regression analysis demonstrated that a temperature lower than 34°C was associated with a greater independent risk of mortality of more than 80% after controlling for differences in shock, coagulopathy, injury severity, and transfusion requirements (odds ratio, 1.87; 95% confidence interval, 1.18-3.0; p = 0.007). When the cohort was stratified into high or low plasma to red blood cell transfusion ratio groups (high fresh frozen plasma [FFP]/PRBC, ≥1:2 vs. low FFP/PRBC, <1:2), regression modeling demonstrated that a temperature lower than 34°C was associated with a twofold higher independent risk of mortality, only in the low FFP/PRBC transfusion group. CONCLUSION: A temperature of 34°C seems to define a clinically significant hypothermia in MT. The independent risks of mortality were greatest in those who received a low FFP/PRBC transfusion ratio. These data suggest that the prevention of hypothermia may be as important as addressing early coagulopathy. Further research is required to verify if the prevention or correction of hypothermia improves the outcome of patients requiring MT.

Institutional protocol improves retrievable inferior vena cava filter recovery rate.

BACKGROUND: In the trauma population, the use of retrievable inferior vena cava filters (RIVCF) is rapidly gaining acceptance in patients at high risk for venous thromboembolism. This study reports the impact of an institutional protocol on retrieval rates of RIVCF at a level I trauma center. METHODS: A review of an institutional Trauma Registry identified 94 consecutive patients who received RIVCF between January 2004 and February 2007 (group I) before the protocol was instituted. Under the protocol, 61 consecutive trauma patients received RIVCF between August 2007 and July 2008 (group II) and were prospectively followed. RESULTS: Filter retrieval eligibility criteria were met in 81% (76/94) of patients in group I and in 61% (37/61) of patients in group II. Of those eligible, retrieval-attempt rates were 42% (32/76) in group I versus 95% (35/37) in group II (P < .001). Clinician oversight of the filter accounted for 89% (39/44) of failure of retrieval attempts; patient noncompliance accounted for the rest in group I. In group II, the latter accounted for all such failures. Retrieval was successful in 37% (28/76) and in 84% (31/37) of the eligible patients in groups I and II, respectively (P < .001). No retrieval procedure-related complications occurred. CONCLUSION: An institutional protocol for prospective monitoring of RIVCF significantly increases filter retrieval rate.