Using "board games" to improve the effectiveness of extracorporeal membrane oxygenation care for nurses in intensive care unit

AIM

The purpose of this study was to evaluate the effectiveness of ECMO care board games facilitated teaching approach (ECMO care board games) in enhancing ECMO care knowledge, clinical reasoning and learning engagement among intensive care unit (ICU) nurses.

BACKGROUND

ECMO is a highly complex, relatively low-incidence, high-risk clinical life support device system used in the intensive care unit (ICU). Its usage has increased nearly tenfold over the past 30 years. Traditionally, ECMO education has been delivered through classroom teaching, which has demonstrated limited effectiveness in promoting nurses' learning engagement, clinical reasoning competency and confidence. The literature suggests that well-designed board games can enhance learning engagement, stimulate higher-level thinking and improve the effectiveness and confidence of nurses' learning.

DESIGN

A quasi-experimental study two-group repeated measure design.

METHODS

A purposive sample of 73 ICU nurses from two campuses of one medical center was recruited (37 in the experimental group and 36 in the control group). The experimental group received ECMO care training through ECMO care board games facilitated teaching approach, whereas the control group completed the training through a traditional teaching approach. Instruments used for data collection include a demographic information sheet, ECMO Care Knowledge Scale, Clinical Reasoning Scale (Huang et al., 2023) and Learning Engagement Scale (Ciou , 2020). Both groups completed a pre-test before the training, a post-test one week after the training and a second post-test three weeks after the training.

RESULTS

Prior to the intervention, there were no significant differences between the two groups in ECMO care knowledge and learning engagement. However, there was a significant difference in clinical reasoning. One week after the intervention, the experimental group demonstrated significantly higher scores in ECMO care knowledge, clinical reasoning and learning engagement than the control group (p <0.01). Three weeks after the intervention, the experimental group showed significantly higher scores in ECMO care knowledge, clinical reasoning and learning engagement (p <0.001).

CONCLUSIONS

The content for ECMO care is complex and difficult. Board games can enhance ECMO care knowledge, clinical reasoning and learning engagement. This teaching strategy may be applied to learning challenging subjects in the future to improve learning effectiveness. The clinical reasoning framework is conducive to guiding nurses' learning. In future continuing education, board games designed based on the clinical reasoning framework and tailored to the focus of in-service education can effectively enhance nurses' learning effectiveness.

Development of pediatric multidisciplinary extracorporeal membrane oxygenation simulations: A novel educational program to enhance team communication and emergency preparedness

INTRODUCTION

Pediatric extracorporeal membrane oxygenation (ECMO) is a high risk, low-volume technology. Infrequency of this technology and associated complications may translate to unfamiliarity of identification and management of potentially life-threatening events, which may require knowledge and procedural skills to be performed quickly. Providers involved in managing ECMO must be able to promptly identify and initiate management for such events, particularly when surgical colleagues are not readily available.

METHODS

A multidisciplinary ECMO simulation program was implemented in a tertiary children's hospital. Over 18 months, a prospective, observational study was conducted evaluating simulations involving circuit and patient emergencies, teamwork and communication behaviors and technical skills. An on-line survey was sent to participants following sessions to evaluate post-simulation confidence, lessons learned and potential barriers to implementation of necessary skills and behaviors.

RESULTS

Ten simulation sessions occurred during implementation. Mean participants per session was 7 (range: 5-11). Eight Pediatric Cardiac Intensive Care Unit attendings, four Advance Practice Nurses, 54 pediatric intensive care unit registered nurses, and 55 pediatric respiratory therapists attended. Tasks with highest self-reported increase in confidence were related to (1) diagnosis (tension pneumothorax, oxygenator failure, and ventricular tachycardia), (2) fluid administration and (3) early and efficient mobilization for ECPR, with less reported confidence increase with technical skills More than 90% of participants provided a task or behavior they would implement if a specific emergency was encountered in real-life following simulation training. Real-life application occurred following simulations with participants reporting direct impact of training on their ability to perform the skill efficiently and correctly.

CONCLUSIONS

Implementation of ECMO multidisciplinary simulations provides structured opportunities for the team to learn and practice ECMO skills together in scenarios they may encounter without surgical presence. Ensuring competency of providers through implementation of such a program may improve patient safety through enhanced team communication, knowledge, and hands-on experience.

Implementation of Extracorporeal Membrane Oxygenation Without On-Site Cardiac Surgery or Perfusion Support: A Tale of Two County Hospitals

Patients with refractory respiratory and cardiac failure may present to noncardiac surgery centers. Prior studies have demonstrated that acute care surgeons, intensivists, and emergency medicine physicians can safely cannulate and manage patients receiving extracorporeal membrane oxygenation (ECMO). Harborview Medical Center (Harborview) and Hennepin County Medical Center (Hennepin) are both urban, county-owned, level 1 trauma centers that implemented ECMO without direct, on-site cardiac surgery or perfusion support. Both centers 1) use an ECMO specialist model staffed by specially trained nurses and respiratory therapists and 2) developed comparable training curricula for ECMO specialists, intensivists, surgeons, and trainees. Each program began with venovenous ECMO to provide support for refractory hypoxemic respiratory failure and subsequently expanded to venoarterial ECMO support. The coronavirus disease 2019 (COVID-19) pandemic created an impetus for restructuring, with each program creating a consulting service to facilitate ECMO delivery across multiple intensive care units (ICUs) and to promote fellow and resident training and experience. Both Harborview and Hennepin, urban county hospitals 1,700 miles apart in the United States, independently implemented and operate adult ECMO programs without involvement from cardiovascular surgery or perfusion services. This experience further supports the role of ECMO specialists in the delivery of extracorporeal life support.

Developing a competency framework for extracorporeal membrane oxygenation nurses: A qualitative study

AIM

To develop a competency framework applicable to Chinese extracorporeal membrane oxygenation (ECMO) nurses.

DESIGN

A qualitative study was performed following the consolidated criteria for reporting qualitative research.

METHODS

Semi-structured interviews based on the critical incident technique were conducted among 21 ECMO care providers recruited from five well-known ECMO centres in Guangzhou, China. Interview transcripts were coded and analysed using the constant comparative method. The data collection period lasted from November 2021 to April 2022.

RESULTS

A competency framework for ECMO nurses was identified. It included four domains: knowledge, skills, behaviours and attitudes, containing 33 subcompetencies and 66 items.

RELEVANCE TO CLINICAL PRACTICE

This framework can be a reference for the assessment and training of ECMO nurses.

Simulation training enables emergency medicine providers to rapidly and safely initiate extracorporeal cardiopulmonary resuscitation (ECPR) in a simulated cardiac arrest scenario

BACKGROUND

Extracorporeal cardiopulmonaryresuscitation (ECPR) is emerging as a viable rescue strategy for refractory out-of-hospital cardiac arrest. In the U.S., limited training of emergency medicine providers is a barrier to widespread implementation.

AIMS

Test the hypothesis that emergency medicine physicians and nurses can acquire and retain the skills to rapidly and safely initiate ECPR using high-fidelity simulation.

STUDY DESIGN

Prospective interventional study.

SETTING

U.S. tertiary academic medical center.

SUBJECTS

Emergency medicine physicians and nurses with no prior ECPR/ECMO experience.

METHODS

Teams of three physicians and three nurses underwent a two-day ECPR training course including didactics, hands-on training, and simulation. Teams were videotaped initiating ECPR in a high-fidelity simulation scenario before and after simulation training. The primary outcome was the proportion of simulations in which full ECPR support was achieved within 30 min of patient arrival.

RESULTS

Five teams completed the entire study. Full ECPR support was achieved within 30 min of patient arrival in 11/15, 15/15, and 15/15 attempts at baseline (B), post-testing (PT) and 3-month post-testing (3-PT), respectively (p = 0.06). Intervals (mean ± sd) required to achieve full ECPR support at B, PT, and 3-PT were 25.8±5.3, 17.2±4.6, and 19.2±1.9 min respectively (p < 0.05 for B vs. PT and 3-PT).

CONCLUSION

High fidelity simulation training is effective in preparing emergency medicine physicians and nurses to rapidly and safely initiate ECPR in a simulated cardiac arrest scenario, and should be considered when implementing an ED-based ECPR program.

Experience in the management of ECMO therapy as a mortality risk factor

INTRODUCTION

The extracorporeal oxygenation membrane (ECMO) is a system that provides circulatory and respiratory assistance to patients in cardiac or respiratory failure refractory to conventional treatment. It is a therapy with numerous associated complications and high mortality. Multidisciplinary management and experienced teams increase survival.

OBJECTIVE

Our purpose is to evaluate and analyse the effect of the learning curve on mortality.

METHODS

Retrospective and observational study of 31 patients, from January 2012 to December 2015. Patients were separated into 2periods. These periods were divided by the establishment of an ECMO protocol. We compared the quantitative variables by performing the Mann-Whitney U test. For the categorical qualitative variables we performed the chi-square test or Fisher exact statistic as appropriate. The survival curve was computed using the Kaplan-Meier method, and the analysis of statistical significance using the Log-rank test. Data analysis was performed with the STATA programme 14.

RESULTS

Survival curves show the tendency to lower mortality in the subsequent period (P=0.0601). The overall mortality rate in the initial period was higher than in the subsequent period (P=0.042). In another analysis, we compared the characteristics of the 2groups and concluded that they were homogeneous.

CONCLUSION

The degree of experience is an independent factor for mortality. The application of a care protocol is fundamental to facilitate the management of ECMO therapy.

The effect of an improvement of experience and training in extracorporeal membrane oxygenation management on clinical outcomes

BACKGROUND/AIMS

The use of extracorporeal membrane oxygenation (ECMO) is spreading rapidly, with successful procedures reported in the ECMO for Severe Adult Respiratory failure (CESAR) trial and treatment of the H1N1 pandemic. However, ECMO is associated with a high mortality rate. This study aimed to show that increased experience and improved teamwork through education may reduce the mortality rate associated with ECMO.

METHODS

A retrospective study was performed. Data were collected from January 1, 2009, to December 31, 2011. The data were divided into two periods: 2009/2010 (period 1) and 2011 (period 2). The protocol and training program were applied during period 2.

RESULTS

Seventy-six patients were included. The most common disease requiring ECMO support was pneumonia (43.4%). ECMO was applied within 7 days in 76.3% of patients. The primary outcomes, such as Intensive Care Unit (ICU) and hospital mortality rates, were higher during period 1 (91.3%) than period 2 (66.7%, p = 0.013). A multivariate analysis revealed that ECMO weaning failure was the only factor associated with ICU and hospital mortality (ICU mortality: hazard ratio [HR], 11.349; 95% confidence interval [CI], 1.281 to 100.505; p = 0.029; hospital mortality: HR, 17.976; 95% CI, 2.263 to 142.777; p = 0.006).

CONCLUSIONS

The mortality rate associated with the ECMO procedure decreased following the ECMO training program. However, applying the training program to ECMO management is not an independent factor for the mortality rate. Further studies should be performed to help reduce the mortality rate associated with ECMO.

Regional perfusion during venoarterial extracorporeal membrane oxygenation: a case report and educational modules on the concept of dual circulations

A challenging aspect of managing patients on venoarterial extracorporeal membrane oxygenation (V-A ECMO) is a thorough understanding of the relationship between oxygenated blood from the ECMO circuit and blood being pumped from the patient's native heart. We present an adult V-A ECMO case report, which illustrates a unique encounter with the concept of "dual circulations." Despite blood gases from the ECMO arterial line showing respiratory acidosis, this patient with cardiogenic shock demonstrated regional respiratory alkalosis when blood was sampled from the right radial arterial line. In response, a sample was obtained from the left radial arterial line, which mimicked the ECMO arterial blood but was dramatically different from the blood sampled from the right radial arterial line. A retrospective analysis of patient data revealed that the mismatch of blood gas values in this patient corresponded to an increased pulse pressure. Having three arterial blood sampling sites and data on the patient's pulse pressure provided a dynamic view of blood mixing and guided proper management, which contributed to a successful patient outcome that otherwise may not have occurred. As a result of this unique encounter, we created and distributed graphics representing the concept of "dual circulations" to facilitate the education of ECMO specialists at our institution.

KEYWORDS

ECMO, education, cardiopulmonary bypass, cannulation.

Development of the orpheus perfusion simulator for use in high-fidelity extracorporeal membrane oxygenation simulation

Despite its life-sustaining potential, extracorporeal membrane oxygenation (ECMO) remains a complex treatment modality for which close teamwork is imperative with a high risk of adverse events leading to significant morbidity and mortality. The provision of adequate training and continuing education is key in mitigating these risks. Traditional training for ECMO has relied predominantly on didactic education and hands-on water drills. These methods may overemphasize cognitive skills while underemphasizing technical skills and completely ignoring team and human factor skills. These water drills are often static, lacking the time pressure, typical alarms, and a sense of urgency inherent to actual critical ECMO scenarios. Simulation-based training provides an opportunity for staff to develop and maintain technical proficiency in high-risk, infrequent events without fear of harming patients. In addition, it provides opportunities for interdisciplinary training and improved communication and teamwork among team members (1). Although simulation has become widely accepted for training of practitioners from many disciplines, there are currently, to our knowledge, no commercially available dedicated high-fidelity ECMO simulators. Our article describes the modification of the Orpheus Perfusion Simulator and its incorporation into a fully immersive, high-fidelity, point-of-care ECMO simulation model.

A 2007 survey of extracorporeal life support members: personnel and equipment

Extracorporeal membrane oxygenation (ECMO) is used to support patients with cardiopulmonary failure in the intensive care unit. The purpose of this study is to determine what professional qualifications, equipment, and tests are used by established ECMO programs registered with the Extracorporeal Life Support Organization (ELSO). A survey link (Survey-Monkey) was e-mailed to the 110 registered ELSO program coordinators. Forty-nine responses were received. A test of binomial portions showed that nurses were more likely to be ECMO providers than respiratory therapists or perfusionists (p < .05). A chi2 test identified a difference in the type of pump (roller or centrifugal) based on patient age (p < .005). The most common monitoring/safety devices were battery back-up (84%), pre- and post-oxygenator pressure (82%), mixed venous oxygen saturation (80%),venous line pressure (76%), blood flowmeter (63%),bubble detector (61%), point-of-care blood gases (59%), and in-line blood gas monitoring (47%). Laboratory tests available included d-dimer (65%), plasma-free hemoglobin (63%), anti-Xa plasma heparin concentration (43%), thromboelastograph (37%), and heparin concentration using protamine titration (35%). This survey of ELSO-registered centers represents an overview of current ECMO practices.