Intubation Competence During Neonatal Fellowship Training

Video versus Direct Laryngoscopy for Urgent Intubation of Newborn Infants

BACKGROUND

Repeated attempts at endotracheal intubation are associated with increased adverse events in neonates. When clinicians view the airway directly with a laryngoscope, fewer than half of first attempts are successful. The use of a video laryngoscope, which has a camera at the tip of the blade that displays a view of the airway on a screen, has been associated with a greater percentage of successful intubations on the first attempt than the use of direct laryngoscopy in adults and children. The effect of video laryngoscopy among neonates is uncertain.

METHODS

In this single-center trial, we randomly assigned neonates of any gestational age who were undergoing intubation in the delivery room or neonatal intensive care unit (NICU) to the video-laryngoscopy group or the direct-laryngoscopy group. Randomization was stratified according to gestational age (<32 weeks or ≥32 weeks). The primary outcome was successful intubation on the first attempt, as determined by exhaled carbon dioxide detection.

RESULTS

Data were analyzed for 214 of the 226 neonates who were enrolled in the trial, 63 (29%) of whom were intubated in the delivery room and 151 (71%) in the NICU. Successful intubation on the first attempt occurred in 79 of the 107 patients (74%; 95% confidence interval [CI], 66 to 82) in the video-laryngoscopy group and in 48 of the 107 patients (45%; 95% CI, 35 to 54) in the direct-laryngoscopy group (P<0.001). The median number of attempts to achieve successful intubation was 1 (95% CI, 1 to 1) in the video-laryngoscopy group and 2 (95% CI, 1 to 2) in the direct-laryngoscopy group. The median lowest oxygen saturation during intubation was 74% (95% CI, 65 to 78) in the video-laryngoscopy group and 68% (95% CI, 62 to 74) in the direct-laryngoscopy group; the lowest heart rate was 153 beats per minute (95% CI, 148 to 158) and 148 (95% CI, 140 to 156), respectively.

CONCLUSIONS

Among neonates undergoing urgent endotracheal intubation, video laryngoscopy resulted in a greater number of successful intubations on the first attempt than direct laryngoscopy. (Funded by the National Maternity Hospital Foundation; VODE ClinicalTrials.gov number, NCT04994652.).

Changes, Challenges, and Variations in Neonatal-Perinatal Medicine Fellowship: A View from the Program Directors

OBJECTIVES

 Neonatal-perinatal medicine (NPM) fellowship programs in the United States support >800 learners annually. Understanding variations in the programmatic structure, challenges, and needs is essential to optimize the educational environment and ensure the specialty's future.

STUDY DESIGN

 NPM fellowship program directors (PDs) and associate program directors (APDs) were invited to complete an electronic survey on their program administration, recruitment, clinical training, assessment methods, scholarly program, and career pathways. Each participant identified individual programmatic strengths, challenges, opportunities, and threats to the field.

RESULTS

 Representatives from 59 NPM fellowships provided data (response rate 59/96 = 61%). In total, 30% of PDs received less than the Accreditation Council for Graduate Medical Education -recommended protected time for administrative duties, and 44% of APDs received no protected time. Fellow clinical service assignments varied widely from 13 to 18 months and 90 to 175 call nights over 3 years. Recruitment practices varied across programs; 59% of respondents raised concerns over the pipeline of applicants. Conflicts between fellows and advanced practice providers were identified by 61% of responders. Programs varied in their scholarly offerings, with 44% of NPM fellowships interested in adding broader research opportunities.

CONCLUSION

 NPM fellowship leaders identified a need for improved programmatic support, enhanced measures to assess competency, opportunities to strengthen scholarly programs, shared curricular resources, and strategies to balance education with clinical demands. PDs and APDs identified threats to the future of NPM training programs including the diminishing pipeline of applicants into neonatology, challenges with clinical exposure and competence, inadequate support for the educational mission, issues supporting high-quality scholarship, and fewer graduates pursuing physician-investigator pathways. National organizations and academic institutions should take action to address these challenges so that fellowships can optimally prepare graduates to meet their patients' needs.

KEY POINTS

· Numerous challenges exist for current program directors in NPM including balancing clinical work with scholarly activities, accurately assessing competency, optimizing the culture of the learning environment, and ensuring that fellows are adequately prepared for a range of postgraduate positions.. · Significant variation exists across NPM fellowship programs in clinical service/calls assigned over 3 years of fellowship training, as well as opportunities to pursue scholarly activities across a variety of areas.. · Challenges exist related to ensuring an adequate number of future applicants into the specialty, including those from backgrounds traditionally underrepresented in medicine, as well as those seeking to pursue careers as physician-investigators..

Randomized controlled trial to evaluate the rate of successful neonatal endotracheal intubation performed with a stylet versus without a stylet

INTRODUCTION

Neonates in intensive care units often require endotracheal intubation and mechanical ventilation. During this intubation procedure, a stylet is frequently used along with an endotracheal tube. Despite the widespread use of a stylet, it is still not known whether its use increases the intubation success rate. This study examined the association between stylet use and the intubation success rate in surgical neonates.

METHODOLOGY

This single-center study was conducted between December 2021 and December 2022 in the Neonatal surgical intensive care unit of a tertiary care center in Northern India. Infants were randomized to have the endotracheal intubation procedure performed using either an endotracheal tube alone or with a stylet. The primary outcome of the study was to assess the successful first-attempt neonatal endotracheal intubation rate with and without using a stylet. Apart from the rate of successful intubation, the duration of the intubation and complications during the intubation procedures as measured by bradycardia, desaturation episodes, and local trauma were also recorded. Both groups were thus compared on above mentioned outcomes.

RESULTS

The total number of neonates enrolled were 200, and the overall success rate (81% in the stylet group vs. 73% in the non-stylet group) was not statistically significant. Intubation time was however less, when stylet was used (16.2 ± 4.3 vs. 17.5 ± 5.0 s, p = .046). When the endotracheal tube size was 3 or less, the success rate was substantially higher in the stylet group (80%) than the non-stylet group (63%), p = .03. No statistical difference was recorded for bleeding and local trauma, though the esophageal intubation rate was higher when intubation was attempted without the stylet.

CONCLUSION

Endotracheal intubation using a stylet did not significantly improve the success rate of the procedure, however, intubation time significantly varied between groups and in different conditions. The rigidity and curvature provided by the stylet may facilitate the process of intubation when smaller caliber endotracheal tubes are used.

Neonatal intubation: what are we doing?

How and when the forces are applied during neonatal intubation are currently unknown. This study investigated the pattern of the applied forces by using sensorized laryngoscopes during the intubation process in a neonatal manikin. Nine users of direct laryngoscope and nine users of straight-blade video laryngoscope were included in a neonatal manikin study. During each procedure, relevant forces were measured using a force epiglottis sensor that was placed on the distal surface of the blade. The pattern of the applied forces could be divided into three sections. With the direct laryngoscope, the first section showed either a quick rise of the force or a discontinuous rise with several peaks; after reaching the maximum force, there was a sort of plateau followed by a quick drop of the applied forces. With the video laryngoscope, the first section showed a quick rise of the force; after reaching the maximum force, there was an irregular and heterogeneous plateau, followed by heterogeneous decreases of the applied forces. Moreover, less forces were recorded when using the video laryngoscope.    Conclusions: This neonatal manikin study identified three sections in the diagram of the forces applied during intubation, which likely mirrored the three main phases of intubation. Overall, the pattern of each section showed some differences in relation to the laryngoscope (direct or video) that was used during the procedure. These findings may provide useful insights for improving the understanding of the procedure. What is Known: • Neonatal intubation is a life-saving procedure that requires a skilled operator and may cause direct trauma to the tissues and precipitate adverse reactions. • Intubation with a videolaryngoscope requires less force than with a direct laryngoscope, but how and when the forces are applied during the whole neonatal intubation procedure are currently unknown. What is New: • Forces applied to the epiglottis during intubation can be divided into three sections: (i) an initial increase, (ii) a sort of plateau, and (iii) a decrease. • The pattern of each section shows some differences in relation to the laryngoscope (direct or videolaryngoscope) that is used during the procedure.

Factors that impact second attempt success for neonatal intubation following first attempt failure: a report from the National Emergency Airway Registry for Neonates

OBJECTIVE

To determine the factors associated with second attempt success and the risk of adverse events following a failed first attempt at neonatal tracheal intubation.

DESIGN

Retrospective analysis of prospectively collected data on intubations performed in the neonatal intensive care unit (NICU) and delivery room from the National Emergency Airway Registry for Neonates (NEAR4NEOS).

SETTING

Eighteen academic NICUs in NEAR4NEOS.

PATIENTS

Neonates requiring two or more attempts at intubation between October 2014 and December 2021.

MAIN OUTCOME MEASURES

The primary outcome was successful intubation on the second attempt, with severe tracheal intubation-associated events (TIAEs) or severe desaturation (≥20% decline in oxygen saturation) being secondary outcomes. Multivariate regression examined the associations between these outcomes and patient characteristics and changes in intubation practice.

RESULTS

5805 of 13 126 (44%) encounters required two or more intubation attempts, with 3156 (54%) successful on the second attempt. Second attempt success was more likely with changes in any of the following: intubator (OR 1.80, 95% CI 1.56 to 2.07), stylet use (OR 1.65, 95% CI 1.36 to 2.01) or endotracheal tube (ETT) size (OR 2.11, 95% CI 1.74 to 2.56). Changes in stylet use were associated with a reduced chance of severe desaturation (OR 0.74, 95% CI 0.61 to 0.90), but changes in intubator, laryngoscope type or ETT size were not; no changes in intubator or equipment were associated with severe TIAEs.

CONCLUSIONS

Successful neonatal intubation on a second attempt was more likely with a change in intubator, stylet use or ETT size.

Tracheal Intubation by Advanced Practice Registered Nurses in Pediatric Critical Care: Retrospective Study From the National Emergency Airway for Children Registry (2015-2019)

OBJECTIVES

To describe tracheal intubation (TI) practice by Advanced Practice Registered Nurses (APRNs) in North American PICUs, including rates of TI-associated events (TIAEs) from 2015 to 2019.

DESIGN/SETTING

Retrospective study using the National Emergency Airway Registry for Children with all TIs performed in PICU and pediatric cardiac ICU between January 2015 and December 2019. The primary outcome was first attempt TI success rate. Secondary outcomes were TIAEs, severe TIAEs, and hypoxemia.

SUBJECTS

Critically ill children requiring TI in a PICU or pediatric cardiac ICU.

INTERVENTIONS

None.

MEASUREMENTS AND MAIN RESULTS

Among 11,012 TIs, APRNs performed 1,626 (14.7%). Overall, TI by APRNs, compared with other clinicians, occurred less frequently in patients with known difficult airway (11.1% vs. 14.3%; p < 0.001), but more frequently in infants younger than 1 year old (55.9% vs. 44.4%; p < 0.0001), and in patients with cardiac disease (26.3% vs. 15.9%; p < 0.0001).There was lower odds of success in first attempt TI for APRNs vs. other clinicians (adjusted odds ratio, 0.70; 95% CI, 0.62-0.79). We failed to identify a difference in rates of TIAE, severe TIAE, and oxygen desaturation events for TIs by APRNs compared with other clinicians. The TI first attempt success rate improved with APRN experience (< 1 yr: 54.2%, 1-5 yr: 59.4%, 6-10 yr: 67.6%, > 10 yr: 63.1%; p = 0.021).

CONCLUSIONS

TI performed by APRNs was associated with lower odds of first attempt success when compared with other ICU clinicians although there was no appreciable difference in procedural adverse events. There appears to be a positive relationship between experience and success rates. These data suggest there is an ongoing need for opportunities to build on TI competency with APRNs.

Rapid cycle deliberate practice improves resident performance during ELBW resuscitation

BACKGROUND

Neonatal Resuscitation is a required competency for pediatric and family medicine residency programs. Simulation-based training can be used to supplement clinical experience. Rapid Cycle Deliberate Practice (RCDP) has been validated as an effective education model and is gaining favor over traditional simulation models. The aim of this study was to evaluate the effectiveness of a simulation-based rapid cycle deliberate practice (RCDP) intervention on extremely low birth weight (ELBW) infant resuscitation.

METHODS

Pediatric and family practice residents were randomized to control and intervention groups and participated in pre- and post-NICU rotation simulations. The intervention group received one RCDP session. Simulations were scored by blinded video review for overall performance, positive pressure ventilation (PPV), endotracheal intubation and behavioral skills. Surveys assessed confidence in ELBW resuscitation.

RESULTS

Forty-one residents participated in the study. The RCDP group performed better than the control group at post-rotation evaluation for overall resuscitation performance (65% vs 87%, p = 0.004), administering PPV (63% vs 88%, p = 0.006), and validated behavior skills (1.4 vs 2.0, p = 0.019). Residents in the RCDP group reported greater confidence with ELBW resuscitation.

CONCLUSION

An educational intervention using RCDP was associated with improved resident performance and confidence in ELBW resuscitation. RCDP should be considered for NRP and ELBW resuscitation training.

Optimizing clinical care and training in the neonatal intensive care unit: the relationship between front line providers and physician trainees

Changes in neonatal intensive care unit (NICU) coverage models, restrictions in trainee work hours, and alterations to the training requirements of pediatric house staff have led to a rapid increase in utilization of front-line providers (FLPs) in the NICU. FLP describes a provider who cares for neonates and infants in the delivery room, nursery, and NICU, and includes nurse practitioners, physician assistants, and/or hospitalists. The increasing presence and responsibility of FLPs in the NICU have fundamentally changed the way patient care is provided as well as the learning environment for trainees. With these changes has come confusion over role clarity with resulting periodic conflict. While staffing changes have addressed a critical clinical gap, they have also highlighted areas for improvement amongst the teams of NICU providers. This paper describes the current landscape and summarizes improvement opportunities with a dynamic neonatal interprofessional provider team.

Competency-based assessment in neonatal simulation-based training

Simulation is a cornerstone of training in neonatal clinical care, allowing learners to practice skills in a safe and controlled environment. Competency-based assessment provides a systematic approach to evaluating technical and behavioral skills observed in the simulation environment to ensure the learner is prepared to safely perform the skill in a clinical setting. Accurate assessment of competency requires the creation of tools with evidence of validity and reliability. There has been considerable work on the use of competency-based assessment in the field of neonatology. In this chapter, we review neonatal simulation-based training, examine competency-based assessment tools, explore methods to gather evidence of the validity and reliability, and review an evidence-based approach to competency-based assessment using simulation.

Prevalence and severity of pediatric emergencies in a German helicopter emergency service: implications for training and service configuration

This study primarily aims to determine the frequency of life-threatening conditions among pediatric patients served by the DRF, a German helicopter emergency service (HEMS) provider. It also seeks to explore the necessity of invasive procedures in this population, discussing the implications for HEMS crew training and service configuration based on current literature. We analyzed the mission registry from 31 DRF helicopter bases in Germany, focusing on 7954 children aged 10 or younger over a 5-year period (2014-2018). Out of 7954 identified children (6.2% of all primary missions), 2081 (26.2%) had critical conditions. Endotracheal intubation was needed in 6.5% of cases, while alternative airway management methods were rare (n = 14). Half of the children required intravenous access, and 3.6% needed intraosseous access. Thoracostomy thoracentesis and sonography were only performed in isolated cases.  Conclusions: Critically ill or injured children are infrequent in German HEMS operations. Our findings suggest that the likelihood of HEMS teams encountering such cases is remarkably low. Besides endotracheal intubation, life-saving invasive procedures are seldom necessary. Consequently, we conclude that on-the-job training and mission experience alone are insufficient for acquiring and maintaining the competencies needed to care for critically ill or injured children. What is Known: • Pediatric emergencies are relatively rare in the prehospital setting, but their incidence is higher in helicopter emergency medical services (HEMS) compared to ground-based emergency services. What is New: • On average, HEMS doctors in Germany encounter a critically ill or injured child approximately every 1.5 years in their practice, establish an IV or IO access in infants or toddlers every 2 years, and intubate an infant every 46 years. • This low frequency highlights the insufficiency of on-the-job training alone to develop and maintain pediatric skills among HEMS crews. Specific interdisciplinary training for HEMS crews is needed to ensure effective care for critically unwell pediatric patients.

Success rates and adverse events during neonatal intubation: Lessons learned from an international registry

Neonatal endotracheal intubation is a challenging procedure with suboptimal success and adverse event rates. Systematically tracking intubation outcomes is imperative to understand both universal and site-specific barriers to intubation success and safety. The National Emergency Airway Registry for Neonates (NEAR4NEOS) is an international registry designed to improve neonatal intubation practice and outcomes that includes over 17,000 intubations across 23 international sites as of 2023. Methods to improve intubation safety and success include appropriately matching the intubation provider and situation and increasing adoption of evidence-based practices such as muscle relaxant premedication and video laryngoscope, and potentially new interventions such as procedural oxygenation.

Design and Superior Performance of a New Endotracheal Tube to Avoid the Asphyxiation of Premature Infants

Background Neonatal endotracheal intubation attempts often fail, with failures typically attributable to unintended esophageal intubation, with asphyxia, brief or prolonged, as the consequence. Standard-of-care neonatal endotracheal tubes have changed little over recent decades, even as the gestational age of neonates thought eligible for resuscitation and intensive care has decreased. Methods A new neonatal endotracheal tube was patterned after the soft steering mechanism of a two-string fishing line trocar. The new tube remains patent throughout the intubation for air movement and CO2 detection and allows for a finger on the intubator's hand to stiffen, curve, and elevate the tip of the tube over the epiglottis and into the trachea without occluding the vision through a laryngoscope. This tube's engineering principles were studied prospectively in a controlled open-label pilot study in premature infants. Infants were observed during 12 intubations in a one-to-one comparison with standard practice.  Results The new design in comparison to a conventional neonatal endotracheal tube (CNETT) was found to be superior. The average intubation time (mean 36.6 sec, median 30 sec) was shorter (mean 44.6 sec, median 45 sec) in the new design. Intubation attempts were fewer (0 vs. 3), and unintended esophageal intubations were also fewer (0 vs. 4). Conclusion Tracheal intubation of premature infants with the new soft-steering mechanism endotracheal tube was associated with less asphyxia, fewer intubation attempts, and fewer esophageal intubations.

Implementation of Video Laryngoscope-Assisted Coaching Reduces Adverse Tracheal Intubation-Associated Events in the PICU

OBJECTIVES

To evaluate implementation of a video laryngoscope (VL) as a coaching device to reduce adverse tracheal intubation associated events (TIAEs).

DESIGN

Prospective multicenter interventional quality improvement study.

SETTING

Ten PICUs in North America.

PATIENTS

Patients undergoing tracheal intubation in the PICU.

INTERVENTIONS

VLs were implemented as coaching devices with standardized coaching language between 2016 and 2020. Laryngoscopists were encouraged to perform direct laryngoscopy with video images only available in real-time for experienced supervising clinician-coaches.

MEASUREMENTS AND MAIN RESULTS

The primary outcome was TIAEs. Secondary outcomes included severe TIAEs, severe hypoxemia (oxygen saturation < 80%), and first attempt success. Of 5,060 tracheal intubations, a VL was used in 3,580 (71%). VL use increased from baseline (29.7%) to implementation phase (89.4%; p < 0.001). VL use was associated with lower TIAEs (VL 336/3,580 [9.4%] vs standard laryngoscope [SL] 215/1,480 [14.5%]; absolute difference, 5.1%; 95% CI, 3.1-7.2%; p < 0.001). VL use was associated with lower severe TIAE rate (VL 3.9% vs SL 5.3%; p = 0.024), but not associated with a reduction in severe hypoxemia (VL 15.7% vs SL 16.4%; p = 0.58). VL use was associated with higher first attempt success (VL 71.8% vs SL 66.6%; p < 0.001). In the primary analysis after adjusting for site clustering, VL use was associated with lower adverse TIAEs (odds ratio [OR], 0.61; 95% CI, 0.46-0.81; p = 0.001). In secondary analyses, VL use was not significantly associated with severe TIAEs (OR, 0.72; 95% CI, 0.44-1.19; p = 0.20), severe hypoxemia (OR, 0.95; 95% CI, 0.73-1.25; p = 0.734), or first attempt success (OR, 1.28; 95% CI, 0.98-1.67; p = 0.073). After further controlling for patient and provider characteristics, VL use was independently associated with a lower TIAE rate (adjusted OR, 0.65; 95% CI, 0.49-0.86; p = 0.003).

CONCLUSIONS

Implementation of VL-assisted coaching achieved a high level of adherence across the PICUs. VL use was associated with reduced adverse TIAEs.

Procedural training in neonatology

PURPOSE OF REVIEW

To discuss a structured training process that can be used to guide curricula development in procedural skills in neonatal perinatal medicine training programs.

RECENT FINDINGS

Achieving proficiency in life savings skills such as neonatal endotracheal intubation does not occur for all graduates of neonatal perinatal medicine programs. Innovations in procedural skills training offer opportunities to enhance the current educational environment and improve competency at all levels of learning.

SUMMARY

A deliberate process of planning for procedural skills training and assessment of training outcomes is essential to ensure competence among graduates and practicing clinicians.

How Good is Good Enough?: Current-Day Pediatric Residency Program Directors' Challenges in Assessing and Achieving Resident Procedural Competency

OBJECTIVE

Significant gaps exist in the pediatric resident (PR) procedural experience. Graduating PRs are not achieving competency in the 13 ACGME recommended procedures. It is unclear why PR are not able to achieve competency, or how existing gaps may be addressed.

METHODS

We performed in-depth one-on-one semistructured interviews with 12 pediatric residency program directors (PPDs). The interviews were audio-recorded, and transcribed verbatim. Coding of the data using conventional content analysis led to generation of categories, which were validated through consensus development.

RESULTS

We identified 4 main categories, including (1) programs struggle to ensure adequate training in procedural skills for PRs, with various barriers reported; (2) programs develop individualized strategies to address challenges in procedural skills training, and multiple options are necessary; (3) PPDs face challenges defining procedural competency and standardizing expectations; and (4) expectations for PR procedural training may require modification based upon current practice environments. Solutions include simulation, procedural boot camps, and procedural/subspecialty electives.

CONCLUSIONS

Numerous methods to combat challenges in PR procedural training have been identified by participating PPDs, including simulation, tailoring electives, and developing institutional guidelines. However, accreditation bodies may need to update procedural expectations based on individual resident career goals and realities of current day practice.

European Consensus Guidelines on the Management of Respiratory Distress Syndrome: 2022 Update

Respiratory distress syndrome (RDS) care pathways evolve slowly as new evidence emerges. We report the sixth version of "European Guidelines for the Management of RDS" by a panel of experienced European neonatologists and an expert perinatal obstetrician based on available literature up to end of 2022. Optimising outcome for babies with RDS includes prediction of risk of preterm delivery, appropriate maternal transfer to a perinatal centre, and appropriate and timely use of antenatal steroids. Evidence-based lung-protective management includes initiation of non-invasive respiratory support from birth, judicious use of oxygen, early surfactant administration, caffeine therapy, and avoidance of intubation and mechanical ventilation where possible. Methods of ongoing non-invasive respiratory support have been further refined and may help reduce chronic lung disease. As technology for delivering mechanical ventilation improves, the risk of causing lung injury should decrease, although minimising time spent on mechanical ventilation by targeted use of postnatal corticosteroids remains essential. The general care of infants with RDS is also reviewed, including emphasis on appropriate cardiovascular support and judicious use of antibiotics as being important determinants of best outcome. We would like to dedicate this guideline to the memory of Professor Henry Halliday who died on November 12, 2022.These updated guidelines contain evidence from recent Cochrane reviews and medical literature since 2019. Strength of evidence supporting recommendations has been evaluated using the GRADE system. There are changes to some of the previous recommendations as well as some changes to the strength of evidence supporting recommendations that have not changed. This guideline has been endorsed by the European Society for Paediatric Research (ESPR) and the Union of European Neonatal and Perinatal Societies (UENPS).

Implementation of a Standardized Premedication Bundle to Improve Procedure Success for Nonemergent Neonatal Intubations

The American Academy of Pediatrics recommends premedication for all nonemergent neonatal intubations, yet there remains significant variation in this practice nationally. We aimed to standardize our unit's premedication practices for improved intubation success and reduced adverse events.

Methods

The study workgroup developed educational material and protocol content. Process measures included premedication use, education, and audit form completion. Primary (success on first intubation attempt and adverse event rates) and secondary (trainee success) study outcomes are displayed using statistical process control charts and pre-post cohort comparisons.

Results

Forty-seven percent (97/206) of nurses completed educational intervention before protocol release, with an additional 20% (42/206) following a staff reminder. Two hundred sixteen (216) patients were intubated per protocol with 81% (174/216) audit completion. Compared with baseline (n = 158), intubation attempts decreased from 2 (IQR, 1-2) to 1 (IQR, 1-2) (P = 0.03), and success on the first attempt increased from 40% (63/158) to 57% (124/216) (P < 0.01), with a notable improvement in trainee success from less than 1% (1/40) to 43% (31/72) (P < 0.01). The rate of severe and rare adverse events remained stable; however, there was a rise in nonsevere events from 30% (48/158) to 45% (98/216). The tachycardia rate increased with atropine use. There was no change in chest wall rigidity, number of infants unable to extubate following surfactant, or decompensation awaiting medications.

Conclusions

Standardizing procedural care delivery reduced intubation attempts and increased the attempt success rate. However, this was accompanied by an increase in the rate of nonsevere adverse events.

Nasal high-flow therapy to Optimise Stability during Intubation: the NOSI pilot trial

OBJECTIVE

In adult patients with acute respiratory failure, nasal high-flow (NHF) therapy at the time of intubation can decrease the duration of hypoxia. The objective of this pilot study was to calculate duration of peripheral oxygen saturation below 75% during single and multiple intubation attempts in order to inform development of a larger definitive trial.

DESIGN AND SETTING

This double-blinded randomised controlled pilot trial was conducted at a single, tertiary neonatal centre from October 2020 to October 2021.

PARTICIPANTS

Infants undergoing oral intubation in neonatal intensive care were included. Infants with upper airway anomalies were excluded.

INTERVENTIONS

Infants were randomly assigned (1:1) to have NHF 6 L/min, FiO₂ 1.0 or NHF 0 L/min (control) applied during intubation, stratified by gestational age (<34 weeks vs ≥34 weeks).

MAIN OUTCOME MEASURES

The primary outcome was duration of hypoxaemia of <75% up to the time of successful intubation, RESULTS: 43 infants were enrolled (26 <34 weeks and 17 ≥34 weeks) with 50 intubation episodes. In infants <34 weeks' gestation, median duration of SpO₂ of <75% was 29 s (0-126 s) vs 43 s (0-132 s) (p=0.78, intervention vs control). Median duration of SpO_{2 of} <75% in babies ≥34 weeks' gestation was 0 (0-32 s) vs 0 (0-20 s) (p=0.9, intervention vs control).

CONCLUSION

This pilot study showed that it is feasible to provide NHF during intubation attempts. No significant differences were noted in duration of oxygen saturation of <75% between groups; however, this trial was not powered to detect a difference. A larger, higher-powered blinded study is warranted.

Laryngeal Mask Ventilation during Neonatal Resuscitation: A Case Series

Positive pressure ventilation via a facemask is a critical step in neonatal resuscitation but may be a difficult skill for frontline providers or trainees to master. A laryngeal mask is an alternative to endotracheal intubation for some newborns who require an advanced airway. We present the first case series in the United States in which a laryngeal mask was successfully utilized during resuscitation of newborns greater than or equal to 34 weeks’ gestation following an interdisciplinary quality improvement collaborative and focused training program.

Neonatal Simulation Program: A 5 Years Educational Journey From Qatar

We describe the process of implementation, adaptation, expansion and some related clinical intuitional impacts of the neonatal simulation program since its launch in 2016 in a non-simulation neonatal unit. The team has developed 6 types of curricula: 1 full-day course and 5 half-day workshops. A total of 35 free of charge simulation courses/workshops were conducted, 32 in Qatar and 3 abroad with a total of 799 diverse participants. There was a steady increase in the overall success rate of PICC insertion from 81.7% (309/378) to 97.6% (439/450) across 3 years (P < 0.0001). The first attempt PICC insertion success rate has been also increased from 57.7% (218/378) to 66.9% (301/450) across 3 years. The mean duration of PICC insertion has been improved from 39.7 ± 25 to 34.9 ± 12.4 min after implementing the program (P = 0.33). The mean duration of the LISA catheter insertion at the beginning of the workshop was 23.5 ± 15.9 compared to 12.1 ± 8.5 s at the end of the workshop (P = 0.001). When it came to clinical practise in real patients by the same participants, the overall LISA catheter insertion success rate was 100% and the first attempt success rate was 80.4%. The mean duration of LISA catheter insertion in real patients was 26.9 ± 13.9 s compared to the end of the workshop (P = 0.001). The mean duration of the endotracheal intubation at the beginning of the workshop was 12.5 ± 9.2 compared to 4.2 ± 3.8 s at the end of the workshop (P = 0.001). In real patients, the first-attempt intubation success rate has been improved from 37/139 (26.6%) in the first year to 141/187 (75.5%) in the second year after the program implementation (P = 0.001). The mean duration of successful endotracheal intubation attempts has been improved from 39.1 ± 52.4 to 20.1 ± 9.9 s (P = 0.78). As per the participants, the skills learned in the program sessions help in protecting neonates from potential harm and improve the overall neonatal outcome. Implementing a neonatal simulation program is a promising and feasible idea. Our experience can be generalised and replicated in other neonatal care institutions.