RESUMEN
OBJECTIVES: The shared mental model is essential to high-quality resuscitations. A structured callout (SCO) is often performed to establish the shared mental model, but the literature on SCOs is limited. The objectives of this study are to describe performance of SCOs during pediatric medical emergencies and to determine whether a SCO is associated with better teamwork. METHODS: This was a retrospective study in the resuscitation area of an academic pediatric emergency department, where performance of a SCO is a standard expectation. Only medical or nontrauma patients were eligible for inclusion. Data collection was performed by structured video review by 2 observers and verified by a third blinded observer. A SCO was defined as team leader (Pediatric Emergency Medicine fellow or faculty physician) verbalization of at least 1 element of the patient history/examination or an assessment of patient physiology and 1 element of the diagnostic or therapeutic plan. We independently measured teamwork using the Teamwork Emergency Assessment Measure (TEAM) tool. RESULTS: We reviewed 60 patient encounters from the pediatric emergency department resuscitation area between April 2018 and June 2020. Median patient age was 6 years; the team leader was a Pediatric Emergency Medicine fellow in 55% of encounters. The physician team leader performed a SCO in 38 (63%) of patient encounters. The TEAM scores were collected for 46 encounters. Mean TEAM score (SD) was 42.3 (1.7) in patients with a SCO compared with 40.0 (3.0) in those without a SCO ( P = 0.007). CONCLUSIONS: Performance of a SCO was associated with better teamwork, but the difference was of unclear clinical significance.
Asunto(s)
Grupo de Atención al Paciente , Medicina de Urgencia Pediátrica , Humanos , Niño , Estudios Retrospectivos , Competencia Clínica , Servicio de Urgencia en Hospital , Urgencias Médicas , ResucitaciónRESUMEN
OBJECTIVES: To inform development of a preintubation checklist for pediatric emergency departments via multicenter usability testing of a prototype checklist. METHODS: This was a prospective, mixed methods study across 7 sites in the National Emergency Airway Registry for Pediatric Emergency Medicine (NEAR4PEM) collaborative. Pediatric emergency medicine attending physicians and senior fellows at each site were first oriented to a checklist prototype, including content previously identified using a modified Delphi approach. Each site used the checklist in 2 simulated cases: an "easy airway" and a "difficult airway" scenario. Facilitators recorded verbalization, completion, and timing of checklist items. After each simulation, participants completed an anonymous usability survey. Structured debriefings were used to gather additional feedback on checklist usability. Comments from the surveys and debriefing were qualitatively analyzed using a framework approach. Responses informed human factors-based optimization of the checklist. RESULTS: Fifty-five pediatric emergency medicine physicians/fellows (4-13 per site) participated. Participants found the prototype checklist to be helpful, easy to use, clear, and of appropriate length. During the simulations, 93% of checklist items were verbalized and more than 80% were completed. Median time to checklist completion was 6.2 minutes (interquartile range, 4.8-7.1) for the first scenario and 4.2 minutes (interquartile range, 2.7-5.8) for the second. Survey and debriefing data identified the following strengths: facilitating a shared mental model, cognitively offloading the team leader, and prompting contingency planning. Suggestions for checklist improvement included clarifying specific items, providing more detailed prompts, and allowing institution-specific customization. Integration of these data with human factors heuristic inspection resulted in a final checklist. CONCLUSIONS: Simulation-based, human factors usability testing of the National Emergency Airway Registry for Pediatric Emergency Medicine Preintubation Checklist allowed optimization prior to clinical implementation. Next steps involve integration into real-world settings utilizing rigorous implementation science strategies, with concurrent evaluation of the impact on patient outcomes and safety.
Asunto(s)
Lista de Verificación , Intubación Intratraqueal , Humanos , Estudios Prospectivos , Intubación Intratraqueal/métodos , Servicio de Urgencia en Hospital , Sistema de Registros , Entrenamiento Simulado/métodos , Medicina de Emergencia , Encuestas y Cuestionarios , Masculino , Femenino , ErgonomíaRESUMEN
STUDY OBJECTIVE: Our study objective was to determine if the location of laryngoscope blade tip placement is associated with clinically important tracheal intubation outcomes in a pediatric emergency department. METHODS: We conducted a video-based observational study of pediatric emergency department patients undergoing tracheal intubation with standard geometry Macintosh and Miller video laryngoscope blades (Storz C-MAC, Karl Storz). Our main exposures were direct lifting of the epiglottis versus blade tip placement within the vallecula and median glossoepiglottic fold engagement versus not when the blade tip was placed in the vallecula. Our main outcomes were glottic visualization and procedural success. We compared measures of glottic visualization between successful and unsuccessful attempts using generalized linear mixed models. RESULTS: Proceduralists placed the blade tip in the vallecula (indirectly lifting the epiglottis) during 123 (71.9%) of 171 attempts. When compared with indirectly lifting the epiglottis, directly lifting the epiglottis was associated with improved visualization-by percentage of glottic opening (POGO) (adjusted odds ratio [AOR], 11.0; 95% confidence interval [CI], 5.1 to 23.6) and modified Cormack-Lehane (AOR, 21.5; 95% CI, 6.6 to 69.9). When in the vallecula, engagement of the median glossoepiglottic fold was associated with improved POGO (AOR, 3.6; 95% CI, 1.9 to 6.8), modified Cormack-Lehane (AOR, 3.9; 95% CI, 1.1 to 14.1), and success (AOR, 9.9; 95% CI, 2.3 to 43.7). CONCLUSIONS: Emergency tracheal intubation can be performed in children at a high level by directly or indirectly lifting the epiglottis. If indirectly lifting the epiglottis, median glossoepiglottic fold engagement is helpful in maximizing glottic visualization and procedural success.
Asunto(s)
Laringoscopios , Laringe , Humanos , Niño , Laringoscopía , Intubación Intratraqueal , GlotisRESUMEN
STUDY OBJECTIVE: To explore the association between video-assisted laryngoscopy (use of a videolaryngoscope regardless of where laryngoscopists direct their gaze), first-attempt success, and adverse airway outcomes. METHODS: We conducted an observational study using data from 2 airway consortiums that perform prospective surveillance: the National Emergency Airway Registry for Children (NEAR4KIDS) and a pediatric emergency medicine airway education collaborative. Data collected included patient and procedural characteristics and procedural outcomes. We performed multivariable analyses of the association of video-assisted laryngoscopy with individual patient outcomes and evaluated the association between site-level video-assisted laryngoscopy use and tracheal intubation outcomes. RESULTS: The study cohort included 1,412 tracheal intubation encounters performed from January 2017 to March 2021 across 11 participating sites. Overall, the first-attempt success was 70.0%. Video-assisted laryngoscopy was associated with increased odds of first-attempt success (odds ratio [OR] 2.01; 95% confidence interval [CI], 1.48 to 2.73) and decreased odds of severe adverse airway outcomes (OR 0.70; 95% CI, 0.58 to 0.85) including decreased severe hypoxia (OR 0.69; 95% CI, 0.55 to 0.87). Sites varied substantially in the use of video-assisted laryngoscopy (range from 12.9% to 97.8%), and sites with high use of video-assisted laryngoscopy (> 80%) experienced increased first-attempt success even after adjusting for individual patient laryngoscope use (OR 2.30; 95% CI, 1.79 to 2.95). CONCLUSION: Video-assisted laryngoscopy is associated with increased first-attempt success and fewer adverse airway outcomes for patients intubated in the pediatric emergency department. There is wide variability in the use of video-assisted laryngoscopy, and the high use is associated with increased odds of first-attempt success.
Asunto(s)
Laringoscopios , Laringoscopía , Humanos , Niño , Estudios Prospectivos , Intubación Intratraqueal , Servicio de Urgencia en Hospital , Grabación en VideoRESUMEN
STUDY OBJECTIVE: Our study objectives were to describe patterns of video laryngoscope screen visualization during tracheal intubation in a pediatric emergency department (ED) and to determine their associations with procedural performance. METHODS: We conducted a prospective, observational, video-based study of pediatric ED patients undergoing tracheal intubation with a standard geometry video laryngoscope (Storz C-MAC; Karl Storz, Tuttlingen, Germany). Our primary exposure was video screen visualization patterns, measured by the percentage of each attempt spent viewing the screen and the number of times the proceduralist changed their gaze between the patient and screen (gaze switches). Our primary outcome was first-pass success. We compared measures of screen visualization between successful and unsuccessful first attempts using a generalized linear mixed model. RESULTS: From December 2019 to October 2021, we collected data on 153 patients. The first-pass success rate was 79.1%. Proceduralists viewed the video screen during 80.4% of attempts; the median percentage of each attempt spent viewing the video screen was 42.1% (interquartile range 8.7% to 65.5%). The median number of gaze switches per attempt was 3 (interquartile range 1 to 6, maximum 22). The percentage of each attempt spent viewing the video screen was not associated with success (adjusted odds ratio 1.00, 95% confidence interval 0.93 to 1.08); additional gaze switches were associated with a lower likelihood of success (adjusted odds ratio 0.80, 95% confidence interval 0.71 to 0.90). CONCLUSION: We found wide variation in how proceduralists viewed the video laryngoscope screen during intubations in a pediatric ED. We illustrate the application of 2 objective screen visualization measures to quantify and understand how clinicians actually use video laryngoscopy.
Asunto(s)
Laringoscopios , Niño , Servicio de Urgencia en Hospital , Humanos , Intubación Intratraqueal , Laringoscopía , Estudios Prospectivos , Grabación en VideoRESUMEN
OBJECTIVE: Develop a framework for data collection to determine the contributions of both laryngoscopy and tube delivery intervals to the apneic period in unsuccessful and successful attempts among patients undergoing rapid sequence intubation (RSI) in a pediatric emergency department (PED). DESIGN: This was a retrospective, observational study of RSI. SETTING: An academic PED. PATIENTS: A consecutive sample of all intubations attempts of first provider physicians performing RSI in the shock trauma suite over a 10-month period in 2018-2019. MEASUREMENT AND MAIN RESULTS: Data were collected by structured video review. The main outcome was the duration of the laryngoscopy and tube delivery intervals per attempt. We compared interval duration between successful and unsuccessful attempts, adjusting for age, accounting for repeated measures, and clustering by provider. There were 69 patients with 89 total intubation attempts. Sixty-three patients were successfully intubated by the first provider (91%). Pediatric emergency medicine fellows performed 54% of the attempts. The median duration of the apneic period per attempt was longer in unsuccessful attempts (57 vs 44 seconds; median of difference, -10.5; 95% confidence interval [CI], -17.0 to -4.0). The duration of laryngoscopy was similar (18 vs 13 seconds; median of difference, -3.5; 95% CI, -8.0 to 1.0), but tube delivery was longer in unsuccessful attempts (25.5 vs. 11 seconds; median of difference, -12.5; 95% CI, -17.0 to -4.0). These results did not change when adjusting for age or clustering by provider. CONCLUSIONS: We successfully developed a specific, time-based framework for the contributors to prolonged apnea in RSI. Prolonged tube delivery accounted for more of the apneic period. Future studies and improvement should focus on problems during tube delivery in the PED.
Asunto(s)
Intubación Intratraqueal , Intubación e Inducción de Secuencia Rápida , Niño , Servicio de Urgencia en Hospital , Humanos , Laringoscopía , Estudios RetrospectivosRESUMEN
ABSTRACT: Provision of optimal care to critically ill patients in a pediatric emergency department is challenging. Specific challenges include the following: (a) patient presentations are highly variable, representing the full breadth of human disease and injury, and are often unannounced; (b) care team members have highly variable experience and skills and often few meaningful opportunities to practice care delivery as a team; (c) valid data collection, for quality assurance/improvement and clinical research, is limited when relying on traditional approaches such as medical record review or self-report; (d) specific patient presentations are relatively uncommon for individual providers, providing few opportunities to establish and refine the requisite knowledge and skill; and (e) unscientific or random variation in care delivery. In the current report, we describe our efforts for the last decade to address these challenges and optimize care delivery to critically ill patients in a pediatric emergency department. We specifically describe the grassroots development of an interprofessional medical resuscitation program. Key components of the program are as follows: (a) a database of all medical patients undergoing evaluation in the resuscitation suite, (b) peer review and education through video-based case review, (c) a program of emergency department in situ simulation, and (d) the development of cognitive aids for high-acuity, low-frequency medical emergencies.
Asunto(s)
Enfermedad Crítica , Servicio de Urgencia en Hospital , Niño , Enfermedad Crítica/terapia , Humanos , Desarrollo de Programa , Mejoramiento de la Calidad , ResucitaciónRESUMEN
STUDY OBJECTIVE: Factors associated with intraosseous (IO) catheterization are not well described. Our objective is to identify factors associated with the attempt and timing of IO catheterization in a pediatric emergency department (ED) resuscitation setting. METHODS: We completed a video-based, case-control study (1:3 ratio) of children undergoing IO catheterization in the resuscitation area of a high-volume, academic, pediatric ED. We selected 8 independent factors a priori for analysis: younger than 2 years, Glasgow Coma Scale score less than 8, cardiopulmonary resuscitation (CPR), parent or caregiver presence, physician team leader with greater than 5 years of pediatric ED experience, 2 or more IO-catheterization-capable staff, ultrasonographically trained nurse vascular access team presence, and resuscitation occurring during the evening (4 pm to midnight) or overnight (midnight to 8 am) shift. We fit linear regression models to analyze for associations with IO access attempts and timing. RESULTS: One hundred fourteen patients were enrolled; 40 encounters involved IO catheterization (35.1%). Only CPR was associated with IO catheterization (odds ratio 39.0; 95% confidence interval 12.5 to 121.6). Mean time to IO attempt was shorter with CPR (3.2 versus 14.2 minutes) and longer with vascular access team presence (23.5 versus 3.4 minutes) or caregiver presence (10.5 versus 2.6 minutes). Of resuscitations that achieved peripheral intravenous access, only 1 (1.1%) did so in less than 90 seconds. CONCLUSION: CPR was the only factor associated with IO access attempts, whereas providers may have been more hesitant to attempt IO catheterization with vascular access team or caregiver presence. Future studies should include a larger, multicenter sample and use qualitative methods to explore reasons for IO catheterization hesitancy, especially in the nonarrest scenario.
Asunto(s)
Reanimación Cardiopulmonar/estadística & datos numéricos , Infusiones Intraóseas/métodos , Centros Médicos Académicos , Reanimación Cardiopulmonar/enfermería , Estudios de Casos y Controles , Niño , Preescolar , Competencia Clínica , Femenino , Humanos , Lactante , Infusiones Intraóseas/enfermería , Modelos Lineales , Masculino , Medicina de Urgencia Pediátrica , Servicios Urbanos de SaludRESUMEN
OBJECTIVES: The rapid cardiopulmonary assessment (RCPA) is an essential first step in effective resuscitation of critically ill children. Pediatric residents may not be achieving competency with resuscitative skills, including RCPA. Our objective was to determine how often pediatric residents complete the RCPA for actual patients. METHODS: This was an observational, cross-sectional study of senior residents (≥postgraduate year 2) performing the RCPA in the resuscitation area of a high-volume pediatric emergency department (PED), where pediatric residents are expected to perform the bedside examination and assessment for all medical (nontrauma) patients. Data were collected primarily by video review on a standard form. The primary outcome was completion of the RCPA, defined as both examination and verbalized assessment of the airway, breathing, and circulation. We explored the association between RCPA completion and both residency year and number of previous PED rotations. RESULTS: Complete data were collected from one randomly selected patient for 71 (95%) of 75 of eligible senior residents who rotated in the PED between January and June 2013. Two residents (3%) performed a complete RCPA. Verbalized assessment of circulation was especially rare (7/71; 10%). There was no association between RCPA completion and year of training or previous PED experience (P > 0.05). CONCLUSIONS: Senior pediatric resident performance of the RCPA in the resuscitation area of a high-volume PED was poor. There was no association between RCPA completion and greater resident experience, including in the PED. These findings add to a growing body of literature suggesting that pediatric residents are not achieving competency with the RCPA and resuscitation skills.
Asunto(s)
Competencia Clínica , Medicina de Emergencia/educación , Servicio de Urgencia en Hospital , Internado y Residencia , Pediatría/educación , Resucitación/educación , Niño , Estudios Transversales , Evaluación Educacional , Femenino , Humanos , Masculino , Grabación en VideoRESUMEN
OBJECTIVES: High-quality clinical research of resuscitations in a pediatric emergency department is challenging because of the limitations of traditional methods of data collection (chart review, self-report) and the low frequency of cases in a single center. To facilitate valid and reliable research for resuscitations in the pediatric emergency department, investigators from 3 pediatric centers, each with experience completing successful single-center, video-based studies, formed the Videography In Pediatric Emergency Research (VIPER) collaborative. METHODS: Our initial effort was the development of a multicenter, video-based registry and simulation-based testing of the feasibility and reliability of the VIPER registry. Feasibility of data collection was assessed by the frequency of an indeterminate response for all data elements in the registry. Reliability was assessed by the calculation of Cohen κ for dichotomous data elements and intraclass correlation coefficients for continuous data elements. RESULTS: Video-based data collection was completed for 8 simulated pediatric resuscitations, with at least 2 reviewers per case. Data were labeled as indeterminate by at least 1 reviewer for 18 (3%) of 524 relevant data fields. The Cohen κ for all dichotomous data fields together was 0.81 (95% confidence interval, 0.61-1.0). For all continuous (time-based) variables combined, the intraclass correlation coefficient was 0.88 (95% confidence interval, 0.70-0.96). CONCLUSIONS: Initial simulation-based testing suggests video-based data collection using the VIPER registry is feasible and reliable. Our next step is to assess feasibility and reliability for actual pediatric resuscitations and to complete several prospective, hypothesis-based studies of specific aspects of resuscitative care, including of cardiopulmonary resuscitation, tracheal intubation, and teamwork and communication.
Asunto(s)
Recolección de Datos/métodos , Medicina de Emergencia , Pediatría , Sistema de Registros , Resucitación , Grabación en Video , Investigación Biomédica , Niño , Servicio de Urgencia en Hospital , Estudios de Factibilidad , Humanos , Simulación de PacienteRESUMEN
BACKGROUND: Apneic oxygenation is the delivery of oxygen to the nasopharynx during intubation. It may mitigate the risk of oxyhemoglobin desaturation but has not been well-studied in children. METHODS: We conducted a retrospective, observational study of patients undergoing rapid sequence intubation (RSI) in a pediatric emergency department. We compared patients who received apneic oxygenation, delivered via simple nasal cannula at age-specific flow rates, to patients who did not receive apneic oxygenation. The main outcome was occurrence of oxyhemoglobin desaturation during RSI, defined as oxyhemoglobin saturation dropping to <90% at any time after the administration of paralytic medication and before the endotracheal tube was secured. Data were analyzed using logistic regression, with groups as a fixed effect and patients' age and number of attempts as covariates. RESULTS: Data were collected for 305 of 323 patients who underwent RSI over a 49â¯month period. Oxyhemoglobin desaturation occurred for 50 patients when apneic oxygenation was used (22%, 95% CI 17% to 28%) and 11 patients without apneic oxygenation (14%, 95% CI 7% to 24%; pâ¯>â¯0.05). There was no difference in the median duration of desaturation or depth of desaturation for the apneic oxygenation group (52â¯s, 71%) compared to the group without apneic oxygenation (65â¯s, 79%; pâ¯>â¯0.05). Controlling for covariates, apneic oxygenation was not associated with a lower risk of oxyhemoglobin desaturation, time to desaturation, or depth/duration of desaturation episodes. CONCLUSIONS: In an observational, video-based study of pediatric patients, apneic oxygenation was not associated with a lower risk of oxyhemoglobin desaturation during RSI.
Asunto(s)
Hipoxia/prevención & control , Terapia por Inhalación de Oxígeno/métodos , Oxihemoglobinas/análisis , Intubación e Inducción de Secuencia Rápida/métodos , Niño , Preescolar , Servicio de Urgencia en Hospital/organización & administración , Femenino , Humanos , Lactante , Modelos Logísticos , Masculino , Análisis Multivariante , Ohio , Terapia por Inhalación de Oxígeno/normas , Intubación e Inducción de Secuencia Rápida/normas , Estudios Retrospectivos , Grabación en VideoRESUMEN
OBJECTIVE: The aim of this study was to delineate pediatric emergency medicine provider opinions regarding the importance of, and to ascertain existing processes by which practitioners maintain, the following critical procedural skills: oral endotracheal intubation, intraosseous line placement, pharmacologic and electrical cardioversion, tube thoracostomy, and defibrillation. METHODS: A customized survey was administered to all members of the Listserv for the American Academy of Pediatrics Section on Emergency Medicine. Perceived importance of maintaining critical pediatric procedural skills was measured using a 5-point Likert-type scale. Secondary outcomes included presence and type of mandatory training, availability of on-site backup, and perceived barriers to maintenance of skills. RESULTS: Two hundred sixty-two members (25%) responded representing 106 different institutions, 70% of freestanding children's hospitals that received graduate medical education payments in 2014, and 68% of pediatric emergency medicine fellowship programs. More than 90% of respondents felt it was either very or extremely important to maintain competency for 5 of the 6 critical procedures, but no more than 49% of respondents felt that clinical care alone provided opportunity to maintain skills. The proportion of respondents indicating no mandatory training for each critical procedural skill was as follows: oral endotracheal intubation (23%), intraosseous line placement (30%), pharmacologic cardioversion (32%), electrical cardioversion (32%), tube thoracostomy (40%), and defibrillation (32%). CONCLUSIONS: Critical procedural skills are perceived by emergency providers who care for children as extremely important to maintain. Direct care of pediatric patients likely does not provide sufficient opportunity to maintain these skills. There are widespread deficiencies relating to mandatory maintenance of critical procedural skill training.
Asunto(s)
Competencia Clínica/estadística & datos numéricos , Cuidados Críticos/métodos , Medicina de Emergencia/educación , Hospitales Pediátricos/estadística & datos numéricos , Actitud del Personal de Salud , Niño , Cuidados Críticos/tendencias , Estudios Transversales , Educación de Postgrado en Medicina/economía , Cardioversión Eléctrica/estadística & datos numéricos , Humanos , Intubación Intratraqueal/estadística & datos numéricos , Medicina de Urgencia Pediátrica/economía , Medicina de Urgencia Pediátrica/educación , Percepción/fisiología , Encuestas y Cuestionarios , Toracostomía/estadística & datos numéricos , Estados Unidos/epidemiologíaRESUMEN
OBJECTIVE: Few studies of children with toxicological emergencies describe those undergoing acute resuscitation, and most describe exposures to single agents. We describe a 12-month sample of patients evaluated in the resuscitation area of a pediatric emergency department (ED) for a toxicological emergency. METHODS: We conducted a retrospective chart review of patients in a high-volume, academic pediatric ED. We identified patients evaluated in the ED resuscitation area for toxicological exposure and conducted structured chart reviews to collect relevant data. For all variables of interest, we calculated standard descriptive statistics. RESULTS: Of 2999 patients evaluated in the resuscitation area through 12 months (March 2009 to April 2010), we identified 80 (2.7%) whose primary ED diagnosis was toxicological. The mean age was 11.4 years. Eighty-six percent of patients were triaged to the resuscitation area for significantly altered mental status. The most frequent single exposures were ethanol (25%), clonidine (10%), and acetaminophen (5%). At least 1 laboratory test was performed for almost all patients (97%). Interventions performed in the resuscitation area included intravenous access placement (97%), activated charcoal (20%), naloxone (19%), and endotracheal intubation (12%). Eighty-two percent of patients were admitted to the hospital; 37% to the intensive care unit. No patients studied in this sample died and most received only supportive care. CONCLUSIONS: In a high-volume pediatric ED, toxicological emergencies requiring acute resuscitation were rare. Ethanol and clonidine were the most frequent single exposures. Most patients received diagnostic testing and were admitted. Further studies are needed to describe regional differences in pediatric toxicological emergencies.
Asunto(s)
Servicio de Urgencia en Hospital/estadística & datos numéricos , Intoxicación/epidemiología , Resucitación/estadística & datos numéricos , Adolescente , Niño , Preescolar , Bases de Datos Factuales , Urgencias Médicas , Femenino , Humanos , Lactante , Masculino , Intoxicación/terapia , Estudios Retrospectivos , Adulto JovenRESUMEN
STUDY OBJECTIVE: We compare test characteristics of abdominal computed tomography (CT) with and without oral contrast for identifying intra-abdominal injuries. METHODS: This was a planned subanalysis of a prospective, multicenter study of children (<18 years) with blunt torso trauma. Children imaged in the emergency department with abdominal CT using intravenous contrast were eligible. Oral contrast use was based on the participating centers' guidelines and discretions. Clinical courses were followed to identify patients with intra-abdominal injuries. Abdominal CTs were considered positive for intra-abdominal injury if a specific intra-abdominal injury was identified and considered abnormal if any findings suggestive of intra-abdominal injury were identified on the CT. RESULTS: A total of 12,044 patients were enrolled, with 5,276 undergoing abdominal CT with intravenous contrast. Of the 4,987 CTs (95%) with documented use or nonuse of oral contrast, 1,010 (20%) were with and 3,977 (80%) were without oral contrast; 686 patients (14%) had intra-abdominal injuries, including 127 CTs (19%) with and 559 (81%) without oral contrast. The sensitivity in the detection of any intra-abdominal injury in the oral contrast versus no oral contrast groups was sensitivitycontrast 99.2% (95% confidence interval [CI] 95.7% to 100.0%) versus sensitivityno contrast 97.7% (95% CI 96.1% to 98.8%), difference 1.5% (95% CI -0.4% to 3.5%). The specificity of the oral contrast versus no oral contrast groups was specificitycontrast 84.7% (95% CI 82.2% to 87.0%) versus specificityno contrast 80.8% (95% CI 79.4% to 82.1%), difference 4.0% (95% CI 1.3% to 6.7%). CONCLUSION: Oral contrast is still used in a substantial portion of children undergoing abdominal CT after blunt torso trauma. With the exception of a slightly better specificity, test characteristics for detecting intra-abdominal injury were similar between CT with and without oral contrast.
Asunto(s)
Traumatismos Abdominales/diagnóstico por imagen , Medios de Contraste/efectos adversos , Radiografía Abdominal/métodos , Tomografía Computarizada por Rayos X/métodos , Heridas no Penetrantes/diagnóstico por imagen , Administración Intravenosa , Administración Oral , Adolescente , Niño , Servicio de Urgencia en Hospital , Femenino , Humanos , Masculino , Estudios Prospectivos , Resultado del TratamientoRESUMEN
BACKGROUND: Viral testing and treatments such as systemic steroids and inhaled corticosteroids are low-value care for routine bronchiolitis. We sought to determine the impact of the COVID-19 pandemic on low-value care in young children with bronchiolitis. METHODS: This was a retrospective, cross-sectional study using the Pediatric Health Information Systems database. We included children <2 years seen in a pediatric emergency department for bronchiolitis. We selected a priori 3 study periods: September 2018 to February 2020 (prepandemic), March 2020 to August 2022 (early pandemic), and September 2022 to January 2023 (late pandemic). Low-value care included respiratory syncytial virus testing, chest radiography, albuterol, or corticosteroids and was compared across the 3 time periods. RESULTS: At least 1 element of low-value care was provided in 45%, 47%, and 44% of encounters in the prepandemic, early pandemic, and late pandemic periods, respectively. There was little variation in the use of albuterol and chest radiography across time periods and a slight increase in systemic corticosteroid use from prepandemic to early and late pandemic groups. Viral testing increased from 36% prepandemic to 65% early pandemic and 67% late pandemic, which appeared to be driven by SARS-CoV-2 testing and combination viral testing. CONCLUSIONS: There was no clinically significant change in low-value care for bronchiolitis during the pandemic. Because of SARS-CoV-2 testing, however, overall frequency of viral testing increased dramatically over time. This marked increase in overall viral testing should be taken into consideration for future quality improvement efforts.
Asunto(s)
Bronquiolitis , COVID-19 , Humanos , COVID-19/epidemiología , Estudios Retrospectivos , Lactante , Estudios Transversales , Bronquiolitis/epidemiología , Bronquiolitis/diagnóstico , Bronquiolitis/terapia , Bronquiolitis/tratamiento farmacológico , Femenino , Masculino , Albuterol/uso terapéutico , Broncodilatadores/uso terapéutico , Corticoesteroides/uso terapéutico , Servicio de Urgencia en Hospital/estadística & datos numéricos , Recién NacidoRESUMEN
Objective: The study objective was to determine the effect of a rapid cycle deliberate practice (RCDP) program on simulated and actual airway skills by pediatric emergency medicine (PEM) fellows. Methods: We designed and implemented a 12-month RCDP airway skills curriculum for PEM fellows at an academic pediatric institution. The curriculum was designed using airway training literature, RCDP principals, and internal quality assurance airway video review program. Simulation training scenarios increased in complexity throughout the curriculum. PEM fellows participated in monthly sessions. Two PEM faculty facilitated the sessions, utilizing a step-by-step objective structured clinical evaluation (OSCE)-style tool for each scenario. Data were collected for all four levels of the Kirkpatrick Model of Training Evaluation-participant response (reaction, pre-post session survey), skills performance in the simulation setting (learning, pre-post OSCE), skills performance for actual patients (behavior, video review), and patient outcomes (results, video review). Results: During the study period (August 2021 to June 2022), 13 PEM fellows participated in 112 sessions (mean nine sessions per fellow). PEM fellows reported improved comfort in all domains of airway management, including intubation performance. Participant OSCE scores improved posttraining (pretraining median score for trainees 57 [IQR 57-59], posttraining median 61 [IQR 61-62], p = 0.0005). Over the 12 months, PEM fellows performed 45 intubation attempts in the pediatric emergency department (median patient age 4 years [IQR 1-9 years]). Compared to a 5-year historical cohort, participants had higher first-pass success (87% vs. 71%, p = 0.028) and shorter attempt duration (22 s vs. 29 s, p = 0.018). There was no significant difference in the frequency of oxyhemoglobin desaturation in the training period versus the historical period (7% vs. 15%, p = 0.231). Conclusions: At multiple levels of educational outcomes, including participant behavior and patient outcomes, an RCDP program was associated with improved airway skills and performance of PEM fellows.