Percutaneous tracheostomy simulation training for ENT physicians in the treatment of COVID-19-positive patients

Comparing Simulation Training of Bronchoscopy-Guided Percutaneous Dilatational Tracheostomy Using Conventional Versus 3D Printed Simulators (TRAC-Sim Study)

Background: Individual implementation rate of bronchoscopy-guided percutaneous dilatational tracheostomy (PDT) varies among intensivists. Simulation training (ST) can increase the safety of medical procedures by reducing stress levels of the performing team. The aim of this study was to evaluate the benefit of ST in PDT regarding procedural time, quality of performance, and percepted feelings of safety of the proceduralist and to compare conventional simulators (CSIM) with simulators generated from 3D printers (3DSIM). Methods: We conducted a prospective, single-center, randomized, blinded cross-over study comparing the benefit of CSIM versus 3DSIM for ST of PDT. Participants underwent a standardized theoretical training and were randomized to ST with CSIM (group A) or 3DSIM (group B). After ST, participants' performance was assessed by two blinded examiners on a porcine trachea regarding time required for successful completion of PDT and correct performance (assessed by a performance score). Percepted feelings of safety were assessed before and after ST. This was followed by a second training and second assessment of the same aspects with crossed groups. Results: 44 participants were included: 24 initially trained with CSIM (group A) and 20 with 3DSIM (group B). Correctness of the PDT performance increased significantly in group B (p < .01) and not significantly in group A (p = .14). Mean procedural time required for performing a PDT after their second ST compared to the first assessment (p < .01) was lower with no difference between group A and group B and irrespective of the participants' previous experience regarding PDT, age, and sex. Moreover, percepted feelings of safety increased after the first ST in both groups (p < .001). Conclusions: ST can improve procedural skills, procedural time, and percepted feelings of safety of the proceduralist in simulated PDT.

Multidisciplinary Simulation Training for Surgical Tracheostomy in Patients Mechanically Ventilated Secondary to Severe Acute Respiratory Syndrome Coronavirus 2

OBJECTIVE

A proportion of patients with coronavirus disease (COVID) and severe respiratory manifestations of disease will require admission to intensive care for intubation and ventilation. When anticipating prolonged ventilation, the patient may proceed to surgical tracheostomy to afford safe respiratory wean. As surgical tracheostomy is an aerosol-generating procedure, it poses a high risk of viral transmission and ultimately may prompt anxiety and caution in participating staff members. We aimed to mitigate these risks by providing staff with appropriate training and experience, to improve their confidence as well as practical ability.

METHODS

We developed a multidisciplinary simulation training experience and checklist in order to optimize team performance during the high-stakes procedure. We evaluated staff confidence before and after the training with questionnaires.

RESULTS

Post-simulation, surgeons were more confident with donning the high level personal protective equipment, and nurses were more confident in performing their role.

CONCLUSIONS

Simulation allows the multidisciplinary team an opportunity to practice high-risk procedures and prompts the team to assess staff knowledge base, troubleshoot queries, and teach roles and responsibilities in a safe environment. In the context of COVID-19, simulation encourages staff sense of preparedness and protection for true participation during a high-risk procedure.

Health Care Simulation as a Training Tool for Epidemic Management: A Systematic Review

SUMMARY STATEMENT

The objective of this research was to identify and review studies that have evaluated the impact of simulation-based training on health care professionals during epidemics.All studies in health care simulation-based training published during the last 5 epidemics with a global impact (SARS-CoV, H1N1, MERS, Ebola, SARS-CoV-2; through July 2021) were selected from a systematic search of PUBMED, EMBASE, and key journals.The search strategy identified 274 studies; 148 met the inclusion criteria and were included. Most of the studies were developed in response to SARS-CoV-2 infection (n = 117, 79.1%), used a descriptive approach (n = 54, 36.5%), and were used to train technical skills (n = 82, 55.4%).This review demonstrates a growing interest in publications related to health care simulation and epidemics. Most of the literature is marked by limited study designs and outcome measurements, although there is a trend toward the use of more refined methodologies in the most recent publications. Further research should seek the best evidence-based instructional strategies to design training programs in preparation for future outbreaks.

Porcine model for tracheostomy training: evaluation of the content and construct validity

PURPOSE

Tracheostomy is a key procedure that residents in Oto-Rhino-Laryngology, Head and Neck surgery must master as a fundamental component of their training. Swine is a potential model for tracheostomy training as it mimics human anatomy and provides realistic haptic feedback. The purpose of this study is to evaluate its content and construct validity in surgical tracheostomy training.

METHODS

We carried out training sessions on dead swine with three groups of volunteers: young residents [postgraduate year (PGY)-1 to 3], experienced residents (PGY-4 to 6) and senior surgeons. Content validity was studied using questionnaires sent to senior surgeons. Construct validity was assessed by comparing the OSATS score on video analysis, between the three groups.

RESULTS

19 individuals participated in the training sessions. OSATS score were statistically different between groups (p < 0.05) with a mean score of 19 for young residents, 24.7 for experienced residents and 31.3 for senior surgeon, with a good inter-rater reliability (Pearson coefficient > 0.9). Experienced surgeons agreed that the model was a useful training tool, strongly agreed that it improved performance, and that it would be used to train their students.

CONCLUSIONS

The dead pig is a suitable model to train for human tracheotomy, with good content and construction validity.

[Impact of the COVID-19 pandemic on the training of otorhinolaryngology residents]

Background and objectives

Training in surgical specialties has declined during the COVID-19 pandemic. A study was carried out to further analyze the impact of the COVID-19 pandemic on specific aspects of clinical, training, and research activities performed by the otolaryngology residents in Spain.

Methods

A cross-sectional qualitative study was conducted during the last two weeks of February 2021. The study consisted of an online survey taken by otolaryngology residents who had undertaken one-year continuing training from February 15, 2020, to February 15, 2021, and consisted of 26 questions exploring the impact of the COVID-19 on the health of the ENT residents and training activities. Categorical variables were reported as frequency and percentage. When indicated, Pearsońs Chi-square test (χ2) with Yates's correction and Pearson's correlation coefficient (r) were used.

Results

143 completed surveys were received from 264 residents (54.17%). 36 residents (25.2%) have suffered from the disease due to SARS-CoV-2. Most of them only developed mild symptoms (86.1%), with 3 requiring hospitalization (8.3%). The origin of infection was unknown in all reported cases and the need for confinement was principally due to either attending an asymptomatic patient in 9 cases (6.3%) or to being supposedly in close contact with an asymptomatic person in 22 (15.4%). 60.1% of the residents surveyed reported having lost more than 6 months of their training period, and in 18.8% of cases, it was as high as 10 and 12 months. There has been a reduction of more than 75% of what was planned in surgical training (P < .05) of tympanoplasty, mastoidectomy, stapedectomy, cochlear implants, endoscopic sinonasal and anterior skull base surgery, septoplasty and turbinoplasty.

Conclusions

The decline in ENT activity and residents having to assist in other COVID-19 units during the most critical moments of the pandemic, has caused the main reduction in their training capacity. Contagion mainly occurred through contact with asymptomatic carriers during patient care and through supposedly close contact with asymptomatic carriers. Virtual activities have been widely accepted, but they have not completely replaced all residents' training needs. Measures should be implemented to recover lost training, especially surgical practical learning in otology and rhinology.

Impact of the COVID-19 pandemic on the training of otorhinolaryngology residents

BACKGROUND AND OBJECTIVES

Training in surgical specialties has declined during the COVID-19 pandemic. A study was carried out to further analyze the impact of the COVID-19 pandemic on specific aspects of clinical, training, and research activities performed by the otolaryngology residents in Spain.

METHODS

A cross-sectional qualitative study was conducted during the last two weeks of February 2021. The study consisted of an online survey taken by otolaryngology residents who had undertaken one-year continuing training from February 15, 2020, to February 15, 2021, and consisted of 26 questions exploring the impact of the COVID-19 on the health of the ENT residents and training activities. Categorical variables were reported as frequency and percentage. When indicated, Pearson's Chi-square test (χ2) with Yates's correction and Pearson's correlation coefficient (r) were used.

RESULTS

143 completed surveys were received from 264 Residents (54.17%). 36 residents (25.2%) have suffered from the disease due to SARS-CoV-2. Most of them only developed mild symptoms (86.1%), with 3 requiring hospitalisation (8.3%). The origin of infection was unknown in all reported cases and the need for confinement was principally due to either attending an asymptomatic patient in 9 cases (6.3%) or to being supposedly in close contact with an asymptomatic person in 22 (15.4%). 60.1% of the residents surveyed reported having lost more than 6 months of their training period, and in 18.8% of cases, it was as high as 10 and 12 months. There has been a reduction of more than 75% of what was planned in surgical training (p<0.05) of tympanoplasty, mastoidectomy, stapedectomy, cochlear implants, endoscopic sinonasal and anterior skull base surgery, septoplasty and turbinoplasty.

CONCLUSIONS

The decline in ENT activity and residents having to assist in other COVID-19 units during the most critical moments of the pandemic, has caused the main reduction in their training capacity. Contagion mainly occurred through contact with asymptomatic carriers during patient care and through supposedly close contact with asymptomatic carriers. Virtual activities have been widely accepted, but they have not completely replaced all residents' training needs. Measures should be implemented to recover lost training, especially surgical practical learning in otology and rhinology.

Measurement of airborne particle emission during surgical and percutaneous dilatational tracheostomy COVID-19 adapted procedures in a swine model: Experimental report and review of literature

INTRODUCTION

Surgical tracheostomy (ST) and Percutaneous dilatational tracheostomy (PDT) are classified as high-risk aerosol-generating procedures and might lead to healthcare workers (HCW) infection. Albeit the COVID-19 strain slightly released since the vaccination era, preventing HCW from infection remains a major economical and medical concern. To date, there is no study monitoring particle emissions during ST and PDT in a clinical setting. The aim of this study was to monitor particle emissions during ST and PDT in a swine model.

METHODS

A randomized animal study on swine model with induced acute respiratory distress syndrome (ARDS) was conducted. A dedicated room with controlled airflow was used to standardize the measurements obtained using an airborne optical particle counter. 6 ST and 6 PDT were performed in 12 pigs. Airborne particles (diameter of 0.5 to 3 μm) were continuously measured; video and audio data were recorded. The emission of particles was considered as significant if the number of particles increased beyond the normal variations of baseline particle contamination determinations in the room. These significant emissions were interpreted in the light of video and audio recordings. Duration of procedures, number of expiratory pauses, technical errors and adverse events were also analyzed.

RESULTS

10 procedures (5 ST and 5 PDT) were fully analyzable. There was no systematic aerosolization during procedures. However, in 1/5 ST and 4/5 PDT, minor leaks and some adverse events (cuff perforation in 1 ST and 1 PDT) occurred. Human factors were responsible for 1 aerosolization during 1 PDT procedure. ST duration was significantly shorter than PDT (8.6 ± 1.3 vs 15.6 ± 1.9 minutes) and required less expiratory pauses (1 vs 6.8 ± 1.2).

CONCLUSIONS

COVID-19 adaptations allow preventing for major aerosol leaks for both ST and PDT, contributing to preserving healthcare workers during COVID-19 outbreak, but failed to achieve a perfectly airtight procedure. However, with COVID-19 adaptations, PDT required more expiratory pauses and more time than ST. Human factors and adverse events may lead to aerosolization and might be more frequent in PDT.

The role of educating health-care personnel in prevention, diagnosis, or treatment of COVID-19: A narrative mini review

Front-line clinicians and health-care workers need to be educated to provide care in critical situations such as large-scale catastrophes and pandemics. This narrative review is focused on investigating educational strategies in confrontation with coronavirus disease 2019 (COVID-19) pandemic. We conducted a literature search in December 2020 through LitCovid, PubMed, ERIC, and Cochrane Library in order to retrieve relevant studies regarding the role of education in prevention, diagnosis, and treatment of COVID-19. There were 12 reviewed studies related to this specific subject. The articles selected for this study demonstrated that education and training had a positive impact on the knowledge and attitude of the participants and also the educational interventions, whether they were simulation-based or other formats of training, would be deemed crucial for enhancing participants' level of perceptions and confidence. Therefore, it is highly recommended that public health policymakers consider this important issue.

Ephemeral history of the three-bladed tracheostomy dilator

Tracheostomy remains a topical surgical procedure. The history of tracheostomy is marked by the development of various instruments, including the three-bladed tracheostomy dilator from the middle of the 19th century. The purpose of this historical note is to recall the use of this unusual instrument.

Otolaryngology education and training in the COVID-19 and post-COVID-19 digital era: a developing world perspective

PURPOSE OF REVIEW

This article reviews the literature on the challenges to Otolaryngology training in the developing world, the solutions that have been implemented thus far and the role of technology in first the Digital, and now the Covid era.

RECENT FINDINGS

There is an increasing prevalence of Otolaryngological pathology in the developing world. Efforts to treat this are hampered by multiple factors including appropriate medical training. A number of solutions have been implemented for this both in terms of face-to-face as well as virtual training.

SUMMARY

The Covid era has created new challenges for Otolaryngology training in the developed world, sparking a huge shift in the delivery of education. Traditional forms of training have disadvantaged colleagues in the developing world and so this change in training modalities may benefit the developing world.

[Ethical considerations in ENT during the COVID-19 pandemic: Qualitative analysis of open-ended questions]

Introduction

La pandémie au coronavirus SARS-CoV-2 a profondément impacté la pratique des soignants. L’objectif est d’analyser les questionnements éthiques soulevés par la communauté ORL française pendant la première vague d’infections au COVID-19.

Méthodes

Un appel à témoignage a été lancé à propos des questionnements éthiques en ORL au mois d’avril 2020, avec quatre questions ouvertes standardisées : (i) les difficultés de prise en charge pour les patients COVID-19 positifs ; (ii) le retentissement de la crise sanitaire sur les patients COVID-19 négatifs ; (iii) la communication avec les équipes soignantes et/ou le personnel de consultation et de bloc ; et (iv) le traitement des informations par la presse et les instances nationales de l’ORL. Une analyse thématique de contenu a été effectuée en croisant avec les données épidémiologiques de chaque répondant.

Résultats

Trente et un réponses provenant de 13 départements français différents, dont 21 hospitaliers et 10 libéraux, âge médian de 45 ans et 17 hommes pour 14 femmes, ont été analysées. Les questionnements éthiques concernaient la prise en charge par les ORL des patients COVID-19 positifs, la modification des pratiques en consultation et au bloc opératoire, la crainte de perte de chance pour les patients COVID-19 négatifs, l’usage approprié des téléconsultations et du télétravail et les conséquences délétères des fausses informations pour le grand public.

Conclusion

En préparation de possibles futures pandémies, les aspects éthiques clés sont d’adapter la prise en charge des patients aux ressources et à la prévalence locale, et de diffuser des recommandations institutionnelles claires.

An update on developments in medical education in response to the COVID-19 pandemic: A BEME scoping review: BEME Guide No. 64

BACKGROUND

COVID-19 has fundamentally altered how education is delivered. Gordon et al. previously conducted a review of medical education developments in response to COVID-19; however, the field has rapidly evolved in the ensuing months. This scoping review aims to map the extent, range and nature of subsequent developments, summarizing the expanding evidence base and identifying areas for future research.

METHODS

The authors followed the five stages of a scoping review outlined by Arskey and O'Malley. Four online databases and MedEdPublish were searched. Two authors independently screened titles, abstracts and full texts. Included articles described developments in medical education deployed in response to COVID-19 and reported outcomes. Data extraction was completed by two authors and synthesized into a variety of maps and charts.

RESULTS

One hundred twenty-seven articles were included: 104 were from North America, Asia and Europe; 51 were undergraduate, 41 graduate, 22 continuing medical education, and 13 mixed; 35 were implemented by universities, 75 by academic hospitals, and 17 by organizations or collaborations. The focus of developments included pivoting to online learning (n = 58), simulation (n = 24), assessment (n = 11), well-being (n = 8), telehealth (n = 5), clinical service reconfigurations (n = 4), interviews (n = 4), service provision (n = 2), faculty development (n = 2) and other (n = 9). The most common Kirkpatrick outcome reported was Level 1, however, a number of studies reported 2a or 2b. A few described Levels 3, 4a, 4b or other outcomes (e.g. quality improvement).

CONCLUSIONS

This scoping review mapped the available literature on developments in medical education in response to COVID-19, summarizing developments and outcomes to serve as a guide for future work. The review highlighted areas of relative strength, as well as several gaps. Numerous articles have been written about remote learning and simulation and these areas are ripe for full systematic reviews. Telehealth, interviews and faculty development were lacking and need urgent attention.