A 10-Year Review of Total Hospital-Onset ICU Bloodstream Infections at an Academic Medical Center.

BACKGROUND: The rates of central line-associated bloodstream infections (CLABSIs) in U.S. ICUs have decreased significantly, and a parallel reduction in the rates of total hospital-onset bacteremias in these units should also be expected. We report 10-year trends for total hospital-onset ICU-associated bacteremias at a tertiary-care academic medical center. METHODS: This was a retrospective analysis of all positive-result blood cultures among patients admitted to seven adult ICUs for fiscal year 2005 (FY2005) through FY2014 according to Centers for Disease Control and Prevention National Healthcare Safety Network definitions. The rate of change for primary and secondary hospital-onset BSIs was determined, as was the distribution of organisms responsible for these BSIs. Data from three medical, two general surgical, one combined neurosurgical/trauma, and one cardiac/cardiac surgery adult ICU were analyzed. RESULTS: Across all ICUs, the rates of primary BSIs progressively fell from 2.11/1,000 patient days in FY2005 to 0.32/1,000 patient days in FY2014; an 85.0% decrease (P < .0001). Secondary BSIs also progressively decreased from 3.56/1,000 to 0.66/1,000 patient days; an 81.4% decrease (P < .0001). The decrease in BSI rates remained significant after controlling for the number of blood cultures obtained and patient acuity. CONCLUSIONS: An increased focus on reducing hospital-onset infections at the academic medical center since 2005, including multimodal multidisciplinary efforts to prevent central line-associated BSIs, pneumonia, Clostridium difficile disease, surgical site infections, and urinary tract infections, was associated with progressive and sustained decreases for both primary and secondary hospital-onset BSIs.

ICU Telemedicine Program Financial Outcomes.

BACKGROUND: ICU telemedicine improves access to high-quality critical care, has substantial costs, and can change financial outcomes. Detailed information about financial outcomes and their trends over time following ICU telemedicine implementation and after the addition of logistic center function has not been published to our knowledge. METHODS: Primary data were collected for consecutive adult patients of a single academic medical center. We compared clinical and financial outcomes across three groups that differed regarding telemedicine support: a group without ICU telemedicine support (pre-ICU intervention group), a group with ICU telemedicine support (ICU telemedicine group), and an ICU telemedicine group with added logistic center functions and support for quality-care standardization (logistic center group). The primary outcome was annual direct contribution margin defined as aggregated annual case revenue minus annual case direct costs (including operating costs of ICU telemedicine and its related programs). All monetary values were adjusted to 2015 US dollars using Producer Price Index for Health-Care Facilities. RESULTS: Annual case volume increased from 4,752 (pre-ICU telemedicine) to 5,735 (ICU telemedicine) and 6,581 (logistic center). The annual direct contribution margin improved from $7,921,584 (pre-ICU telemedicine) to $37,668,512 (ICU telemedicine) to $60,586,397 (logistic center) due to increased case volume, higher case revenue relative to direct costs, and shorter length of stay. CONCLUSIONS: The ability of properly modified ICU telemedicine programs to increase case volume and access to high-quality critical care with improved annual direct contribution margins suggests that there is a financial argument to encourage the wider adoption of ICU telemedicine.

Simulated Disaster Day: Benefit From Lessons Learned Through Years of Transformation From Silos to Interprofessional Education.

STATEMENT: Disaster Day is a simulation event that began in the College of Nursing and has increased exponentially in size and popularity for the last 8 years. The evolution has been the direct result of reflective practice and dedicated leadership in the form of students, faculty, and administration. Its development and expansion into a robust interprofessional education activity are noteworthy because it gives health care professions students an opportunity to work in teams to provide care in a disaster setting. The "authentic" learning situation has enhanced student knowledge of roles and responsibilities and seems to increase collaborative efforts with other disciplines. The lessons learned and modifications made in our Disaster Day planning, implementation, and evaluation processes are shared in an effort to facilitate best practices for other institutions interested in a similar activity.

Conceptualizing Interprofessional Teams as Multi-Team Systems-Implications for Assessment and Training.

UNLABELLED: SGEA 2015 CONFERENCE ABSTRACT (EDITED). Evaluating Interprofessional Teamwork During a Large-Scale Simulation. Courtney West, Karen Landry, Anna Graham, and Lori Graham. CONSTRUCT: This study investigated the multidimensional measurement of interprofessional (IPE) teamwork as part of large-scale simulation training. BACKGROUND: Healthcare team function has a direct impact on patient safety and quality of care. However, IPE team training has not been the norm. Recognizing the importance of developing team-based collaborative care, our College of Nursing implemented an IPE simulation activity called Disaster Day and invited other professions to participate. The exercise consists of two sessions: one in the morning and another in the afternoon. The disaster scenario is announced just prior to each session, which consists of team building, a 90-minute simulation, and debriefing. Approximately 300 Nursing, Medicine, Pharmacy, Emergency Medical Technicians, and Radiology students and over 500 standardized and volunteer patients participated in the Disaster Day event. To improve student learning outcomes, we created 3 competency-based instruments to evaluate collaborative practice in multidimensional fashion during this exercise. APPROACH: A 20-item IPE Team Observation Instrument designed to assess interprofessional team's attainment of Interprofessional Education Collaborative (IPEC) competencies was completed by 20 faculty and staff observing the Disaster Day simulation. One hundred sixty-six standardized patients completed a 10-item Standardized Patient IPE Team Evaluation Instrument developed from the IPEC competencies and adapted items from the 2014 Henry et al. PIVOT Questionnaire. This instrument assessed the standardized or volunteer patient's perception of the team's collaborative performance. A 29-item IPE Team's Perception of Collaborative Care Questionnaire, also created from the IPEC competencies and divided into 5 categories of Values/Ethics, Roles and Responsibilities, Communication, Teamwork, and Self-Evaluation, was completed by 188 students including 99 from Nursing, 43 from Medicine, 6 from Pharmacy, and 40 participants who belonged to more than one component, were students at another institution, or did not indicate their institution. The team instrument was designed to assess each team member's perception of how well the team and him- or herself met the competencies. Five of the items on the team perceptions questionnaire mirrored items on the standardized patient evaluation: demonstrated leadership practices that led to effective teamwork, discussed care and decisions about that care with patient, described roles and responsibilities clearly, worked well together to coordinate care, and good/effective communication. RESULTS: Internal consistency reliability of the IPE Team Observation Instrument was 0.80. In 18 of the 20 items, more than 50% of observers indicated the item was demonstrated. Of those, 6 of the items were observed by 50% to 75% of the observers, and the remaining 12 were observed by more than 80% of the observers. Internal consistency reliability of the IPE Team's Perception of Collaborative Care Instrument was 0.95. The mean response score-1 (strongly disagree) to 4 (strongly agree)-was calculated for each section of the instrument. The overall mean score was 3.57 (SD = .11). Internal consistency reliability of the Standardized Patient IPE Team Evaluation Instrument was 0.87. The overall mean score was 3.28 (SD = .17). The ratings for the 5 items shared by the standardized patient and team perception instruments were compared using independent sample t tests. Statistically significant differences (p < .05) were present in each case, with the students rating themselves higher on average than the standardized patients did (mean differences between 0.2 and 0.6 on a scale of 1-4). CONCLUSIONS: Multidimensional, competency-based instruments appear to provide a robust view of IPE teamwork; however, challenges remain. Due to the large scale of the simulation exercise, observation-based assessment did not function as well as self- and standardized patient-based assessment. To promote greater variation in observer assessments during future Disaster Day simulations, we plan to adjust the rating scale from "not observed," "observed," and "not applicable" to a 4-point scale and reexamine interrater reliability.

Tools to investigate how interprofessional education activities link to competencies.

Integrating interprofessional education (IPE) activities and curricular components in health professions education has been emphasized recently by the inclusion of accreditation standards across disciplines. The Interprofessional Education Collaborative (IPEC) established IPE competencies in 2009, but evaluating how activities link to competencies has not been investigated in depth. The purpose of this project is to investigate how well two IPE activities align with IPEC competencies. To evaluate how our IPE activities met IPEC competencies, we developed a checklist and an observation instrument. A brief description of each is included as well as the outcomes. We analyzed Disaster Day, a simulation exercise that includes participants from Nursing, Medicine, and Pharmacy, and Interprofessional Healthcare Ethics (IPHCE), a course that introduced medical, nursing, and pharmacy students to ethical issues using didactic sessions and case discussions. While both activities appeared to facilitate the development of IPE competencies, Disaster Day aligned more with IPEC competencies than the IPHCE course and appears to be a more comprehensive way of addressing IPEC competencies. However, offering one IPE activity or curricular element is not sufficient. Having several IPE options available, utilizing the tools we developed to map the IPE curriculum and evaluating competency coverage is recommended.

The bundle "plus": the effect of a multidisciplinary team approach to eradicate central line-associated bloodstream infections.

BACKGROUND: Central line-associated bloodstream infections (CLABSIs) have decreased significantly over the last decade. Further reductions in CLABSI rates should be possible. We describe a multidisciplinary approach to the reduction of CLABSIs. METHODS: This was an observational study of critically ill patients requiring central venous catheters in 8 intensive care units in a tertiary medical center. We implemented a catheter bundle that included hand hygiene, education of providers, chlorhexidine skin preparation, use of maximum barrier precautions, a dedicated line cart, checklist, avoidance of the femoral vein for catheter insertion, chlorhexidine-impregnated dressings, use of anti-infective catheters, and daily consideration of the need for the catheter. Additional measures included root cause analyses of all CLABSIs, creation of a best practice atlas for internal jugular catheters, and enhanced education on blood culture collection. Data were analyzed using the Poisson test and regression. RESULTS: CLABSI, catheter use, and microbiology were tracked from 2004 to 2012. There was a 92% reduction in CLABSIs (95% lower confidence limit: 67.4% reduction, P < 0.0001). Central venous catheter use decreased significantly from 2008 to 2012 (P = 0.032, -151 catheters per year, 95% confidence limits: -277 to -25), whereas peripherally inserted central catheter use increased (P = 0.005, 89 catheters per year, 95% confidence limits: 50 to 127). There was no apparent association between unit-specific Acute Physiology And Chronic Health Evaluation III/IV scores and CLABSI. Three units have not had a CLABSI in more than a year. The most common organism isolated was coagulase-negative staphylococcus. Since the implementation of minocycline/rifampin catheters, no cases of methicillin-resistant Staphylococcus aureus CLABSI have occurred. CONCLUSIONS: The implementation of a standard catheter bundle combined with chlorhexidine dressings, minocycline/rifampin catheters, and other behavioral changes was associated with a sustained reduction in CLABSIs.

Prevalence and test characteristics of national health safety network ventilator-associated events.

OBJECTIVES: The primary aim of the study was to measure the test characteristics of the National Health Safety Network ventilator-associated event/ventilator-associated condition constructs for detecting ventilator-associated pneumonia. Its secondary aims were to report the clinical features of patients with National Health Safety Network ventilator-associated event/ventilator-associated condition, measure costs of surveillance, and its susceptibility to manipulation. DESIGN: Prospective cohort study. SETTING: Two inpatient campuses of an academic medical center. PATIENTS: Eight thousand four hundred eight mechanically ventilated adults discharged from an ICU. INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: The National Health Safety Network ventilator-associated event/ventilator-associated condition constructs detected less than a third of ventilator-associated pneumonia cases with a sensitivity of 0.325 and a positive predictive value of 0.07. Most National Health Safety Network ventilator-associated event/ventilator-associated condition cases (93%) did not have ventilator-associated pneumonia or other hospital-acquired complications; 71% met the definition for acute respiratory distress syndrome. Similarly, most patients with National Health Safety Network probable ventilator-associated pneumonia did not have ventilator-associated pneumonia because radiographic criteria were not met. National Health Safety Network ventilator-associated event/ventilator-associated condition rates were reduced 93% by an unsophisticated manipulation of ventilator management protocols. CONCLUSIONS: The National Health Safety Network ventilator-associated event/ventilator-associated condition constructs failed to detect many patients who had ventilator-associated pneumonia, detected many cases that did not have a hospital complication, and were susceptible to manipulation. National Health Safety Network ventilator-associated event/ventilator-associated condition surveillance did not perform as well as ventilator-associated pneumonia surveillance and had several undesirable characteristics.

A communications tool to recruit policymakers to a CBPR partnership for childhood obesity prevention.

The purpose of this paper is to describe a process and technical requirements for the development of a video and related communications strategy that CBPR partnerships can use to recruit policymakers to participatory research. Policymakers play a critical role in social change agendas, yet are often difficult to engage for a variety of reasons, including limited availability and multiple, competing demands and constituencies. This paper draws on the experience of the Healthy Jacksonville Childhood Obesity Prevention Coalition, a 10-year-old partnership with a large membership and strong community roots in Duval County, Florida. The objectives of the communications strategy were to engage local and state policymakers in policy change that would positively affect childhood obesity prevention; educate policymakers about the social determinants of health, particularly those related to childhood obesity; and to do so in a way that elicited champions for the coalition's goals.

Weaving the tapestry of learning: simulation, standardized patients, and virtual communities.

Using situated cognition learning theory, nursing faculty developed simulated clinical learning experiences integrating virtual communities and standardized patients. These learning experiences provide authenticity and realism not easily achieved using the individual techniques in isolation. The authors describe the process of weaving these strategies into a rich learning experience for students.

Hospital mortality, length of stay, and preventable complications among critically ill patients before and after tele-ICU reengineering of critical care processes.

CONTEXT: The association of an adult tele-intensive care unit (ICU) intervention with hospital mortality, length of stay, best practice adherence, and preventable complications for an academic medical center has not been reported. OBJECTIVE: To quantify the association of a tele-ICU intervention with hospital mortality, length of stay, and complications that are preventable by adherence to best practices. DESIGN, SETTING, AND PATIENTS: Prospective stepped-wedge clinical practice study of 6290 adults admitted to any of 7 ICUs (3 medical, 3 surgical, and 1 mixed cardiovascular) on 2 campuses of an 834-bed academic medical center that was performed from April 26, 2005, through September 30, 2007. Electronically supported and monitored processes for best practice adherence, care plan creation, and clinician response times to alarms were evaluated. MAIN OUTCOME MEASURES: Case-mix and severity-adjusted hospital mortality. Other outcomes included hospital and ICU length of stay, best practice adherence, and complication rates. RESULTS: The hospital mortality rate was 13.6% (95% confidence interval [CI], 11.9%-15.4%) during the preintervention period compared with 11.8% (95% CI, 10.9%-12.8%) during the tele-ICU intervention period (adjusted odds ratio [OR], 0.40 [95% CI, 0.31-0.52]). The tele-ICU intervention period compared with the preintervention period was associated with higher rates of best clinical practice adherence for the prevention of deep vein thrombosis (99% vs 85%, respectively; OR, 15.4 [95% CI, 11.3-21.1]) and prevention of stress ulcers (96% vs 83%, respectively; OR, 4.57 [95% CI, 3.91-5.77], best practice adherence for cardiovascular protection (99% vs 80%, respectively; OR, 30.7 [95% CI, 19.3-49.2]), prevention of ventilator-associated pneumonia (52% vs 33%, respectively; OR, 2.20 [95% CI, 1.79-2.70]), lower rates of preventable complications (1.6% vs 13%, respectively, for ventilator-associated pneumonia [OR, 0.15; 95% CI, 0.09-0.23] and 0.6% vs 1.0%, respectively, for catheter-related bloodstream infection [OR, 0.50; 95% CI, 0.27-0.93]), and shorter hospital length of stay (9.8 vs 13.3 days, respectively; hazard ratio for discharge, 1.44 [95% CI, 1.33-1.56]). The results for medical, surgical, and cardiovascular ICUs were similar. CONCLUSION: In a single academic medical center study, implementation of a tele-ICU intervention was associated with reduced adjusted odds of mortality and reduced hospital length of stay, as well as with changes in best practice adherence and lower rates of preventable complications.