Competency-Based Assessment Tool for Pediatric Tracheotomy: International Modified Delphi Consensus

Child-TRACH: Management of tracheostomy in children, a Yo-IFOS survey

OBJECTIVES

The number of tracheostomies in children has increased the last twenty years thanks to neonatal and pediatric intensive care improvement. As it is often a difficult situation to deal with for children and their caregivers, we wished to draw up the inventory of the management protocols of pediatric tracheostomies around the world.

METHODS

We performed an online international survey for ENTs managing children with tracheostomies. The survey was in English and diffused through ENT national and international societies (International Federation of Otorhinolaryngologists Societies, IFOS and French Society of Otorhinolaryngologists, SFORL). Answers were anonymized and collected online between September 2021 and January 2022. All data were analyzed as a whole and according to the continent.

RESULTS

119 ENTs from the different continents responded to the survey: Europe (45.4 %), Asia (16 %), North America (14.3 %), South America (10.9 %), Africa (6.7 %) and Oceania (6.7 %). The most common indication for tracheostomy was laryngeal obstruction (77.3 %). Once initial management and surgical procedure performed, the majority of children returned home with their tracheostomy; tracheostomy was a contraindication for only 1.7 % of the responders. Concerning patient autonomy on daily care of the cannula at home, it was acquired in only 27.7 % of the cases, no difference was observed between countries (p = 0.22). Therapeutic patient education (TPE) was offered for 86.9 % of the patients taken care by the responders: it was dedicated to training the parents (96.8 %), with no differences between countries; however, in some countries, TPE for could also be offered to other caregivers. The mean delay between surgery and first change of cannula was 27.3 days (1-100) but varied depending on the country (4 days in Nigeria, 20 days in north America, 40 days in Europe, Asia and south America).

CONCLUSION

Although tracheostomies in children can encompass several indications, practices across the world are similar and aim to offer a life as normal as possible for these children.

Pediatric Tracheostomy Emergency Readiness Assessment Tool: International Consensus Recommendations

OBJECTIVE

To achieve consensus on critical steps and create an assessment tool for actual and simulated pediatric tracheostomy emergencies that incorporates human and systems factors along with tracheostomy-specific steps.

METHODS

A modified Delphi method was used. Using REDCap software, an instrument comprising 29 potential items was circulated to 171 tracheostomy and simulation experts. Consensus criteria were determined a priori with a goal of consolidating and ordering 15 to 25 final items. In the first round, items were rated as "keep" or "remove". In the second and third rounds, experts were asked to rate the importance of each item on a 9-point Likert scale. Items were refined in subsequent iterations based on analysis of results and respondents' comments.

RESULTS

The response rates were 125/171 (73.1%) for the first round, 111/125 (88.8%) for the second round, and 109/125 (87.2%) for the third round. 133 comments were incorporated. Consensus (>60% participants scoring ≥8, or mean score >7.5) was reached on 22 items distributed across three domains. There were 12, 4, and 6 items in the domains of tracheostomy-specific steps, team and personnel factors, and equipment respectively.

CONCLUSIONS

The resultant assessment tool can be used to assess both tracheostomy-specific steps as well as systems factors affecting hospital team response to simulated and clinical pediatric tracheostomy emergencies. The tool can also be used to guide debriefing discussions of both simulated and clinical emergencies, and to spur quality improvement initiatives.

LEVEL OF EVIDENCE

5 Laryngoscope, 133:3588-3601, 2023.

Developing an Objective Structured Assessment of Technical Skills (OSATS) for Microlaryngoscopy

BACKGROUND

Microlaryngoscopy is a basic technical skill in Oto-HNS. It is essential for residency programs to have a competency-based assessment tool to evaluate residents' performance of this procedure. An Objective Structured Assessment of Technical Skills (OSATS) is a procedure-specific assessment, which consists of the following: (a) Operation-Specific Checklist and (b) Global Rating Scale (GRS).

OBJECTIVE

The objective of this study was to create an OSATS for adult microlaryngoscopy.

METHODS

This was a prospective study, with an initial qualitative phase for OSATS development (Phase I), and a clinical pilot phase (Phase II). In Phase I, interviews were conducted with three laryngologists to establish a stepwise description of adult microlaryngoscopy and review a previously validated GRS for relevance to microlaryngoscopy. Responses were used to create a framework for the OSATS. The OSATS was then presented to Oto-HNS residents and laryngologists in an alternating fashion, for review of clarity and relevance. A pilot study was then performed to evaluate the resident performance of adult microlaryngoscopy. Multiple regression analysis was carried out to investigate whether training level, case complexity, and previous OSATS exposure could predict participant scores.

RESULTS

Phase I of this study led to the creation of a 34-item OSATS. The pilot study (N = 28 procedures) revealed that training level was significantly correlated with increased OSATS scores. There was no statistically significant correlation between case complexity and resident scores. Assessors reported the perceived utility of the OSATS and intent for use in residency training.

CONCLUSION

Application of the proposed OSATS will allow for competency-based assessment of the resident performance of microlaryngoscopy.

LEVEL OF EVIDENCE

NA Laryngoscope, 133:2719-2724, 2023.

Documentation in Pediatric Microlaryngoscopy/Bronchoscopy: International Modified Delphi Consensus

BACKGROUND

Complete and accurate documentation of surgical procedures is essential for optimizing patient care, yet significant variation in operative notes persists within and across institutions. We sought to reach consensus on the most important components of an operative note for pediatric microlaryngoscopy and bronchoscopy.

METHODS

A modified Delphi consensus process was used. A checklist for operative documentation, created by fellowship-trained pediatric otolaryngologists-head and neck surgeons, was sent to surgeons identified as experts in pediatric laryngoscopy and bronchoscopy. In the first round, items were rated as "keep" or "remove". In the second round, each item was rated on a 7-point Likert scale for importance. The mean score of each item was calculated to determine if consensus was reached.

RESULTS

Overall, 43/74 (58.1%) surgeons responded to our survey. After two rounds of editing, 28 components reached consensus, 24 were near consensus, and 26 did not reach consensus. Items that reached final consensus had mean (SD) ratings of 6.12 (0.94) (range, 5.31-6.72).

CONCLUSION

Pediatric otolaryngologists identified as bronchoscopy experts were able to create a checklist of essential components of an operative note for pediatric laryngoscopy and bronchoscopy using a Delphi method. Items reaching consensus included procedure name, description of breathing, grade of airway view, description of normal anatomic structures, grade of subglottic stenosis if present, presence and description of tracheobronchomalacia, presence of fistulae, cleft and rings, and several special cases including foreign body and tracheostomy management, as well as end of procedure disposition and complications.

LEVEL OF EVIDENCE

5 Laryngoscope, 2022.

Working as a team in airway surgery: History, present and perspectives

Teamwork is one of the most important trend in modern medicine. Airway team were created in many places to respond in a multidisciplinary and coordinated way to challenging clinical problems which were beyond the possibility of an individual management. In this chapter, we illustrate the historical steps leading to the development of an airway team in a pediatric referral hospital, describe the present teamwork activity defining the key points for the creation of a team and discussing different organization models; finally we delineate possible future directions for the airway teams in the globalized world.

Update on Pediatric Tracheostomy: Indications, Technique, Education, and Decannulation

Purpose of Review

Tracheostomy in a child demands critical pre-operative evaluation, deliberate family education, competent surgical technique, and multidisciplinary post-operative care. The goals of pediatric tracheostomy are to establish a safe airway, optimize ventilation, and expedite discharge. Herein we provide an update regarding timing, surgical technique, complications, and decannulation, focusing on a longitudinal approach to pediatric tracheostomy care.

Recent Findings

Pediatric tracheostomy is performed in approximately 0.2% of inpatient stays among tertiary pediatric hospitals. Mortality in children with tracheostomies ranges from 10–20% due to significant comorbidities in this population. Tracheostomy-specific mortality and complications are now rare. Recent global initiatives have aimed to optimize decision-making, lower surgical costs, reduce the length of intensive care, and eliminate perioperative wound complications. The safest road to tracheostomy decannulation in children remains to be both patient and provider dependent.

Summary

Recent literature provides guidance on safe, uncomplicated, and long-term tracheostomy care in children. Further research is needed to help standardize decannulation protocols.

Synthetic Simulator for Surgical Training in Tracheostomy and Open Airway Surgery

OBJECTIVE(S)

To create and validate a synthetic simulator for teaching tracheostomy and laryngotracheal reconstruction (LTR) using anterior costal cartilage and thyroid ala cartilage grafts.

METHODS

A late adolescent/adult neck and airway simulator was constructed based on CT scans from a cadaver and a live patient. Images were segmented to create three-dimensional printed molds from which anatomical parts were casted. To evaluate the simulator, expert otolaryngologists - head and neck surgeons performed tracheostomy and LTR using anterior costal cartilage and thyroid ala cartilage grafts on a live anesthetized porcine model (gold standard) followed by the synthetic simulator. They evaluated each model for face validity (realism and anatomical accuracy) and content validity (perceived effectiveness as a training tool) using a five-point Likert scale. For each expert, differences for each item on each simulator were compared using Wilcoxon Signed-Rank tests with Sidak correction.

RESULTS

Nine expert faculty surgeons completed the study. Experts rated face and content validity of the synthetic simulator an overall median of 4 and 5, respectively. There was no difference in scores between the synthetic model and the live porcine model for any of the steps of any of the surgical procedures.

CONCLUSION

The synthetic simulator created for this study has high face and content validity for tracheostomy and LTR with anterior costal cartilage and thyroid ala cartilage grafts and was not found to be different than the live porcine model for these procedures.

LEVEL OF EVIDENCE

5 Laryngoscope, 131:E2378-E2386, 2021.

Disparate survival of late-stage male oropharyngeal cancer in Appalachia

The United States Appalachian region harbors a higher cancer burden than the rest of the nation, with disparate incidence of head and neck squamous cell carcinomas (HNSCC), including oral cavity and pharynx (OC/P) cancers. Whether elevated HNSCC incidence generates survival disparities within Appalachia is unknown. To address this, HNSCC survival data for 259,737 tumors from the North American Association for Central Cancer Registries 2007-2013 cohort were evaluated, with age-adjusted relative survival (RS) calculated based on staging, race, sex, and Appalachian residence. Tobacco use, a primary HNSCC risk factor, was evaluated through the Behavioral Risk Factor Surveillance System from Appalachian states. Decreased OC/P RS was found in stage IV Appalachian white males within a subset of states. The survival disparity was confined to human papillomavirus (HPV)-associated oropharyngeal cancers, specifically the oropharynx subsite. This correlated with significantly higher smoking and male smokeless tobacco use in most Appalachian disparity states. Lower survival of Appalachian males with advanced-stage HPV-associated oropharyngeal cancers suggests pervasive tobacco consumption likely generates more aggressive tumors at HPV-associated oropharynx subsites than national averages. Comprehensive tobacco and HPV status should therefore be evaluated prior to considering treatment de-intensification regimens for HPV-associated oropharyngeal cancers in populations with high tobacco consumption.