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BACKGROUND: Nowadays, there is a growing need for competence in bronchoscopy. However, traditional mentorship-based training presents limitations in learning consistency, subjective evaluation, and patient safety concerns. Simulation-based training has gained attention for its potential to enhance skill acquisition and objective assessment. This study explores the effectiveness of self-driven bronchoscopy simulation training using high-fidelity (HFM) and low-fidelity (LFM) models on novice medical students. METHODS: Medical students without prior bronchoscopy experience were randomly assigned to a self-learn using either HFM or LFM for 4 hours. Pre and posttests were conducted to evaluate the students' knowledge and skill gains with a modified Bronchoscopy Skills and Tasks Assessment Tool. After their test results, students were asked to answer a questionnaire based on a Likert Scale to assess their satisfaction with self-learning. RESULTS: The results revealed significant progression in both groups, but the HFM group outperformed the LFM group in terms of total score, knowledge, skills, and procedure duration. Participant satisfaction with the educational process was generally high in both groups. However, this study has certain limitations, such as a small sample size, a short training period, and the absence of real evaluation in patients. CONCLUSION: This study demonstrates the efficacy of self-driven bronchoscopy simulation training using HFM and LFM of bronchoscopy, with HFM offering superior gain for skill and knowledge. Larger-scale and long-term studies are recommended to further investigate the effectiveness of this self-learning and retention of the bronchoscopy knowledge.
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Broncoscopía , Competencia Clínica , Entrenamiento Simulado , Broncoscopía/educación , Broncoscopía/métodos , Humanos , Entrenamiento Simulado/métodos , Femenino , Masculino , Estudiantes de Medicina/estadística & datos numéricos , Evaluación Educacional/métodos , Adulto Joven , AdultoRESUMEN
BACKGROUND: Simulation-based training is used to improve fiberoptic bronchoscopic skills for novices. We developed a nonanatomical task trainer (named 12-hole clock model) that focused on training manipulation of bronchoscopes. The aim of this study was to evaluate the training effect of this model on bronchoscopic skills and learning interests in simulated normal and difficult airways among anesthesia residents. METHODS: Forty-three anesthesia residents without experience in bronchoscopic intubation were randomly divided into control (nâ =â 22) and intervention groups (nâ =â 21). All participants received standard multimedia learning and a baseline test using a normal airway manikin. Then, the control and intervention groups engaged in 60 minutes of training via a traditional airway manikin or the clock model, respectively. After training, the participants completed bronchoscopic performance assessments in simulated normal and difficult airways, as well as an electronic questionnaire related to the course. RESULTS: During training, the total hands-on time of bronchoscopic practice recorded by trainees' themselves was longer in the intervention group than in the control group (1568â ±â 478 seconds vs 497â ±â 172 s, Pâ <â .0001). Posttraining, the time required to visualize the carina in simulated normal airways was longer in the intervention group than in the control group (22.0 [18.0, 29.0] vs 14.0 [10.8, 18.3], Pâ <â .0001), while it was shorter for simulated difficult airways (24.0 [16.0, 32.0] s vs 27.0 [21.0, 35.5] s, Pâ =â .0425). The survey results indicated that confidence in bronchoscopic intubation increased in both groups, without significant differences in satisfaction, acceptance, or perceived difficulty between the groups. However, the interest ratings were higher in the intervention group than in the control group. CONCLUSIONS: The 12-hole clock model is a simple and feasible method for improving bronchoscopic skills and promoting interest among trainees. TRIAL REGISTRATION: NCT05327842 at Clinicaltrials.gov.
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Anestesiología , Broncoscopía , Competencia Clínica , Internado y Residencia , Entrenamiento Simulado , Humanos , Broncoscopía/educación , Broncoscopía/métodos , Internado y Residencia/métodos , Femenino , Masculino , Anestesiología/educación , Entrenamiento Simulado/métodos , Adulto , Maniquíes , Intubación Intratraqueal/métodosRESUMEN
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.
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Broncoscopía , Competencia Clínica , Estudios Cruzados , Impresión Tridimensional , Entrenamiento Simulado , Traqueostomía , Broncoscopía/métodos , Broncoscopía/educación , Humanos , Traqueostomía/educación , Traqueostomía/métodos , Estudios Prospectivos , Femenino , Masculino , Entrenamiento Simulado/métodos , Adulto , Dilatación/métodos , Dilatación/instrumentación , Porcinos , Animales , Persona de Mediana EdadAsunto(s)
Broncoscopía , Entrenamiento Simulado , Humanos , Broncoscopía/educación , Competencia ClínicaRESUMEN
BACKGROUND: The implementation of simulation-based training (SBT) to teach flexible bronchoscopy (FB) skills to novice trainees has increased during the last decade. However, it is unknown whether SBT is effective to teach FB to novices and which instructional features contribute to training effectiveness. RESEARCH QUESTION: How effective is FB SBT and which instructional features contribute to training effectiveness? STUDY DESIGN AND METHODS: We searched Embase, PubMed, Scopus, and Web of Science for articles on FB SBT for novice trainees, considering all available literature until November 10, 2022. We assessed methodological quality of included studies using a modified version of the Medical Education Research Study Quality Instrument, evaluated risk of bias with relevant tools depending on study design, assessed instructional features, and intended to correlate instructional features to outcome measures. RESULTS: We identified 14 studies from an initial pool of 544 studies. Eleven studies reported positive effects of FB SBT on most of their outcome measures. However, risk of bias was moderate or high in eight studies, and only six studies were of high quality (modified Medical Education Research Study Quality Instrument score ≥ 12.5). Moreover, instructional features and outcome measures varied highly across studies, and only four studies evaluated intervention effects on behavioral outcome measures in the patient setting. All of the simulation training programs in studies with the highest methodological quality and most relevant outcome measures included curriculum integration and a range in task difficulty. INTERPRETATION: Although most studies reported positive effects of simulation training programs on their outcome measures, definitive conclusions regarding training effectiveness on actual bronchoscopy performance in patients could not be made because of heterogeneity of training features and the sparse evidence of training effectiveness on validated behavioral outcome measures in a patient setting. TRIAL REGISTRATION: PROSPERO; No.: CRD42021262853; URL: https://www.crd.york.ac.uk/prospero/.
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Educación Médica , Entrenamiento Simulado , Humanos , Broncoscopía/educación , Simulación por Computador , CurriculumRESUMEN
BACKGROUND: Despite the growing role of simulation in procedural teaching, bronchoscopy training largely is experiential and occurs during patient care. The Accreditation Council for Graduate Medical Education sets a target of 100 bronchoscopies to be performed during pulmonary fellowship. Attending physicians must balance fellow autonomy with patient safety during these clinical teaching experiences. Few data on best practices for bronchoscopy teaching exist, and a better understanding of how bronchoscopy currently is supervised could allow for improvement in bronchoscopy teaching. RESEARCH QUESTION: How do attending bronchoscopists supervise bronchoscopy, and in particular, how do attendings balance fellow autonomy with patient safety? STUDY DESIGN AND METHODS: This was a focused ethnography conducted at a single center using audio recording of dialog between attendings and fellows during bronchoscopies, supplemented by observation of nonverbal teaching. Interviews with attending bronchoscopists and limited interviews of fellows also were recorded. Interviews were transcribed verbatim before analysis. We used constant comparative analysis to analyze data and qualitative research software to support data organization and thematic analysis. Education researchers from outside of pulmonary critical care joined the team to minimize bias. RESULTS: We observed seven attending bronchoscopists supervising eight bronchoscopies. We noted distinct teaching behaviors, classified into themes, which then were grouped into four supervisory styles of modelling, coaching, scaffolding, and fading. Observation and interviews illuminated that assessing fellow skill was one tool used to choose a style, and attendings moved between styles. Attendings accepted some, but not all, variation in both performing and supervising bronchoscopy. INTERPRETATION: Attending pulmonologists used a range of teaching microskills as they moved between different supervisory styles and selectively accepted variation in practice. These distinct approaches may create well-rounded bronchoscopists by the end of fellowship training and should be studied further.
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Broncoscopía , Toma de Decisiones Clínicas/métodos , Seguridad del Paciente/normas , Preceptoría/ética , Aprendizaje Basado en Problemas , Broncoscopía/educación , Broncoscopía/métodos , Broncoscopía/normas , Becas , Humanos , Evaluación de Necesidades , Solución de Problemas/ética , Aprendizaje Basado en Problemas/ética , Aprendizaje Basado en Problemas/métodos , Aprendizaje Basado en Problemas/normas , Neumología/educación , Neumólogos/educación , Neumólogos/normas , Enseñanza/éticaRESUMEN
BACKGROUND: Despite increased use of rigid bronchoscopy (RB) for therapeutic indications and recommendations from professional societies to use performance-based competency, an assessment tool has not been utilized to measure the competency of trainees to perform RB in clinical settings. OBJECTIVES: The aim of the study was to evaluate a previously developed assessment tool - Rigid Bronchoscopy Tool for Assessment of Skills and Competence (RIGID-TASC) - for determining the RB learning curve of interventional pulmonary (IP) trainees in the clinical setting and explore the variability of learning curve of trainees. METHODS: IP fellows at 4 institutions were enrolled. After preclinical simulation training, all RBs performed in patients were scored by faculty using RIGID-TASC until competency threshold was achieved. Competency threshold was defined as unassisted RB intubation and navigation through the central airways on 3 consecutive patients at the first attempt with a minimum score of 89. A regression-based model was devised to construct and compare the learning curves. RESULTS: Twelve IP fellows performed 178 RBs. Trainees reached the competency threshold between 5 and 24 RBs, with a median of 15 RBs (95% CI, 6-21). There were differences among trainees in learning curve parameters including starting point, slope, and inflection point, as demonstrated by the curve-fitting model. Subtasks that required the highest number of procedures (median = 10) to gain competency included ability to intubate at the first attempt and intubation time of <60 s. CONCLUSIONS: Trainees acquire RB skills at a variable pace, and RIGID-TASC can be used to assess learning curve of IP trainees in clinical settings.
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Broncoscopía/educación , Competencia Clínica/normas , Educación de Postgrado en Medicina/métodos , Curva de Aprendizaje , Neumología/educación , Formación del Profesorado/normas , Adulto , Femenino , Humanos , Masculino , Estudios ProspectivosRESUMEN
INTRODUCTION: Flexible bronchoscopic intubation (FBI) is an important technique in managing an anticipated difficult airway, yet it is rarely performed and has a steep learning curve. We aim to evaluate if the integration of virtual reality gaming application into routine FBI training for emergency department doctors would be more effective than traditional teaching methods. METHODS: We conducted a randomised controlled trial to compare self-directed learning using the mobile application, Airway Ex* in the intervention group versus the control group without use of the mobile application. All participants underwent conventional didactic teaching and low-fidelity simulation with trainer's demonstration and hands-on practice on a manikin for FBI. Participants randomised to the intervention arm received an additional 30 minutes of self-directed learning using Airway Ex, preloaded on electronic devices while the control arm did not. The primary outcome was time taken to successful intubation. RESULTS: Forty-five physicians (20 junior and 25 senior physicians) were enrolled, with male predominance (57.8%, 26/45). There was no difference in time taken to successful intubation (median 48 seconds [interquartile range, IQR 41-69] versus 44 seconds [IQR 37-60], P=0.23) between the control and intervention groups, respectively. However, the intervention group received better ratings (median 4 [IQR 4-5]) for the quality of scope manipulation skills compared to control (median 4 [IQR 3-4], adjusted P=0.03). This difference remains significant among junior physicians in stratified analysis. CONCLUSION: Incorporating virtual reality with traditional teaching methods allows learners to be trained on FBI safely without compromising patient care. Junior physicians appear to benefit more compared to senior physicians.
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Broncoscopía , Aplicaciones Móviles , Realidad Virtual , Broncoscopía/educación , Competencia Clínica , Humanos , Masculino , ManiquíesRESUMEN
BACKGROUND: Motor skills have been identified as a useful measure to evaluate competency in bronchoscopy. However, no automatic assessment system of motor skills with a clear pass/fail criterion in flexible bronchoscopy exists. OBJECTIVES: The objective of the study was to develop an objective and automatic measure of motor skills in bronchoscopy and set a pass/fail criterion. METHODS: Participants conducted 3 bronchoscopies each in a simulated setting. They were equipped with a Myo Armband that measured lower arm movements through an inertial measurement unit, and hand and finger motions through electromyography sensors. These measures were composed into an objective and automatic composite score of motor skills, the motor bronchoscopy skills score (MoBSS). RESULTS: Twelve novices, eleven intermediates, and ten expert bronchoscopy operators participated, resulting in 99 procedures available for assessment. MoBSS was correlated with a higher diagnostic completeness (Pearson's correlation, r = 0.43, p < 0.001) and a lower procedure time (Pearson's correlation, r = -0.90, p < 0.001). MoBSS was able to differentiate operator performance based on the experience level (one-way ANOVA, p < 0.001). Using the contrasting groups' method, a passing score of -0.08 MoBSS was defined that failed 30/36 (83%) novice, 5/33 (15%) intermediate, and 1/30 (3%) expert procedures. CONCLUSIONS: MoBSS can be used as an automatic and unbiased assessment tool for motor skills performance in flexible bronchoscopy. MoBSS has the potential to generate automatic feedback to help guide trainees toward expert performance.
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Broncoscopía , Competencia Clínica , Evaluación Educacional/métodos , Destreza Motora , Broncoscopía/educación , Broncoscopía/métodos , Broncoscopía/normas , Humanos , Entrenamiento Simulado/métodos , Análisis y Desempeño de Tareas , Enseñanza , Rendimiento Laboral/educación , Rendimiento Laboral/normasAsunto(s)
Análisis Costo-Beneficio/métodos , Biopsia por Aspiración con Aguja Fina Guiada por Ultrasonido Endoscópico/economía , Gelatina/economía , Entrenamiento Simulado/economía , Broncoscopía/educación , Competencia Clínica , Biopsia por Aspiración con Aguja Fina Guiada por Ultrasonido Endoscópico/métodos , Becas/métodos , Humanos , Entrenamiento Simulado/estadística & datos numéricosAsunto(s)
Broncoscopía , Certificación/organización & administración , Competencia Clínica/normas , Determinación de la Elegibilidad/métodos , Neumología , Broncoscopía/educación , Broncoscopía/normas , Broncoscopía/tendencias , Educación/métodos , Educación/organización & administración , Educación/tendencias , Evaluación Educacional/métodos , Humanos , Invenciones , Neumología/educación , Neumología/métodos , Estados UnidosRESUMEN
BACKGROUND: There are currently no reference standards for the development of competence in bronchoscopy. RESEARCH QUESTION: The aims of this study were to (1) develop learning curves for bronchoscopy skill development and (2) estimate the number of bronchoscopies required to achieve competence. STUDY DESIGN AND METHODS: Trainees from seven North American academic centers were enrolled at the beginning of their pulmonology training. Performance during clinical bronchoscopies was assessed by supervising physicians using the Ontario Bronchoscopy Assessment Tool (OBAT). Group-level learning curves were modeled using a quantile regression growth model, where the dependent variable was the mean OBAT score and the independent variable was the number of bronchoscopies performed at the time the OBAT was completed. RESULTS: A total of 591 OBAT assessments were collected from 31 trainees. The estimated regression quantiles illustrate significantly different learning curves based on trainees' performance percentiles. When competence was defined as the mean OBAT score for all bronchoscopies rated as being completed without need for supervision, the mean OBAT score associated with competence was 4.54 (95% CI, 4.47-4.58). Using this metric, the number of bronchoscopies required to achieve this score varied from seven to 10 for the 90th percentile of trainees and from 109 to 126 for the lowest 10th percentile of trainees. When competence was defined as the mean OBAT score for the first independent bronchoscopy, the mean was 4.40 (95% CI, 4.20-4.60). On the basis of this metric, the number of bronchoscopies required varied from one to 11 for the 90th percentile of trainees and from 83 to 129 for the lowest 10th percentile of trainees. INTERPRETATION: We were able to generate learning curves for bronchoscopy across a range of trainees and centers. Furthermore, we established the average number of bronchoscopies required for the attainment of competence. This information can be used for purposes of curriculum planning and allows a trainee's progress to be compared with an established norm.
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Broncoscopía/educación , Competencia Clínica/normas , Curva de Aprendizaje , Neumología , Canadá , Curriculum , Evaluación Educacional/métodos , Humanos , Neumología/educación , Neumología/métodos , Enseñanza , Estados UnidosRESUMEN
PURPOSE: Learning curves can illustrate how trainees acquire skills and the path to competence. This study examined the growth trajectories of novice trainees while practicing on a bronchoscopy virtual reality (VR) simulator compared with those of experts. METHOD: This was a sequential explanatory mixed-methods design. Twenty pediatric subspecialty trainees and 7 faculty practiced with the VR simulator (October 2017 to March 2018) at the Hospital for Sick Children, Toronto, Canada. The authors examined the relationship between number of repetitions and VR outcomes and patterns of growth using a growth mixture modeling. Using an instrumental case study design, field notes and semistructured interviews with trainees and simulation instructor were examined to explain the patterns of growth. The authors used a constant comparative approach to identify themes iteratively. Team analysis continued until a stable thematic structure was developed and applied to the entire data. RESULTS: The growth mixture model identified 2 patterns of growth. A slower growth included learners that had inherent difficulty with the skill, did not integrate the knowledge of anatomy in simulation practice, and used the simulator for simple repetitive practice with no strategy for improvement in between trials. The faster growth included learners who used an adaptive expertise approach: integrating knowledge of anatomy, finding flexible solutions, and creating a deeper conceptual understanding. CONCLUSIONS: The authors provide validity evidence for use of growth models in education and explain patterns of growth such as a "slow growth" with a mechanistic repetitive practice and a "fast growth" with adaptive expertise.
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Broncoscopía/educación , Competencia Clínica , Curva de Aprendizaje , Entrenamiento Simulado , Humanos , Pediatría/educaciónRESUMEN
IP encompasses a complex list of procedures requiring knowledge, technical skills and competence. Modern, learner-centric educational philosophies and an explosion of multidimensional educational tools including manikins, simulators, online resources, social media and formal programs can foster learning in IP, promoting professionalism and a culture of lifelong learning. This paper provides background and guidance to a structured, multidimensional and learner-centric strategy for medical procedural education. Focusing on our experience in IP, we describe how competency-based measures, simulation technology and various teaching modalities contribute to a more uniform learning environment in which patients do not suffer the burdens of procedure-related training.
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Educación de Postgrado en Medicina/métodos , Neumología/educación , Entrenamiento Simulado , Broncoscopía/educación , Competencia Clínica , Simulación por Computador , Curriculum , Humanos , Internet , Aprendizaje , ManiquíesRESUMEN
BACKGROUND: Simulation is invaluable for bronchoscopy training. Studies report improved procedure time, dexterity/technique, and trainee satisfaction supported by low-fidelity and high-fidelity simulators in structured-training programs. We sought to determine (1) Learning-gain in bronchoscopic dexterity after a single 45-minute unstructured exposure using a low-fidelity simulator. (2) Whether acquired skills are maintained 8 weeks later, during which trainees receive no interim exposure to simulation or clinical bronchoscopy. METHODS: Using a low-fidelity model, medical students were assessed for bronchoscopicdexterity before and after an unstructured, self-directed 45-minute simulation. Bronchoscopic dexterity was assessed according to: (1) Ability to enter a target-bronchus within a specified time. (2) The modified Bronchoscopy Skills and Tasks Assessment Tool (mBSTAT). Scores were compared at baseline, postsimulation, and 8 weeks postsimulation. Individual domains of the mBSTAT were compared with identify specific skills demonstrating more significant deterioration. RESULTS: Twenty-eight medical students completed the initial-simulation session. Fifteen returned at 8 weeks. Statistically significant improvement in bronchoscopic-skills was observed immediately following the simulation session (mBSTAT scores 3.7±1.2 pretest vs. 7.0±0.9 posttest, P<0.001). mBSTAT scores had deteriorated significantly at 8 weeks (5.7±1.8, P=0.03) but remained superior to baseline scores (P=0.002). Of the 4 domains assessed, only Precision did not demonstrate any change between post-test and review assessments (P=0.14). All other domains demonstrated trends towards significant deterioration between posttest and review. CONCLUSION: A single 45-minute unstructured bronchoscopy simulation session resulted in significant improvement in bronchoscopic dexterity. Significant decay in bronchoscopic dexterity is observed, suggesting repeat simulation may be valuable following periods without bronchoscopy exposure.
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Broncoscopía/educación , Competencia Clínica/estadística & datos numéricos , Entrenamiento Simulado/métodos , Estudiantes de Medicina/estadística & datos numéricos , Educación Médica/métodos , Evaluación Educacional/estadística & datos numéricos , Humanos , Modelos Anatómicos , Entrenamiento Simulado/estadística & datos numéricos , Estudiantes de Medicina/psicología , Factores de TiempoRESUMEN
INTRODUCTION: In order to increase junior resident physician proficiency and improve patient safety, simulation-based procedural training courses, or bootcamps, have been become an emerging educational tool. OBJECTIVES: To compare pre- and post-course confidence levels and to assess station efficacy after completion of our single day bootcamp. METHODS: We developed the University of California (UC) Davis otolaryngology bootcamp, a single day course including six cadaveric task trainer stations and four simulations. The six task trainer stations included (1) Epistaxis, (2) Cricothyrotomy/tracheostomy, (3) Peritonsillar abscess/auricular hematoma, (4) Nasal bone reduction/zygoma reduction/lateral canthotomy/canalicular trauma and probing, (5) Local nerve blocks, and (6) Soft tissue reconstruction. The simulations comprised of airway fire during tracheostomy, pediatric respiratory code during airway evaluation, dislodged pediatric tracheostomy tube in the ICU, and angioedema in the emergency department with inability to intubate or ventilate. Junior residents from multiple locoregional institutions were recruited to participate. Pre- and post-course Likert surveys assessing participant confidence and station efficacy were collected and analyzed. RESULTS: There was a statistically significant increase in resident confidence levels for all task trainer stations. All stations had a station efficacy Likert score average of 4 "very effective" or 5 "most effective." CONCLUSION: A multi-institutional, locoregional, simulation-based bootcamp can be a valuable adjunct to junior resident training. It can promote camaraderie, pool limited resources, and may be cost-effective.
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Educación de Postgrado en Medicina/métodos , Otolaringología/educación , Procedimientos Quirúrgicos Otorrinolaringológicos/educación , Entrenamiento Simulado/métodos , Broncoscopía/educación , Cadáver , Educación de Postgrado en Medicina/organización & administración , Endoscopía/educación , Epistaxis/terapia , Femenino , Humanos , Aparato Lagrimal/cirugía , Masculino , Hueso Nasal/lesiones , Bloqueo Nervioso , Absceso Peritonsilar/cirugía , Procedimientos de Cirugía Plástica/educación , Entrenamiento Simulado/organización & administración , Fracturas Craneales/terapia , Traqueostomía/educación , Fracturas Cigomáticas/terapiaRESUMEN
BACKGROUND: Conventional training in bronchoscopy is performed either on patients (apprenticeship model) or phantoms. While the former is associated with increased rate of patient complications, procedure time, and amount of sedation, the latter does not offer any form of feedback to the trainee. This paper presents a study which investigates whether a bronchoscopy guidance system may be a helpful tool for training of novice bronchoscopists. METHODS: A randomized controlled study with 48 medical students was carried out with two different groups (control and test group, each N = 24). Whereas the control group performed a conventional bronchoscopy on phantom the test group carried out an Electromagnetic Navigation Bronchoscopy (ENB) for tracking of the bronchoscopal tip in the bronchial system. All volunteers had a common task: to perform a complete and systematic diagnostic bronchoscopy within 10 min. RESULTS: The test group examined significantly more lobes than the control group (p = 0.009). Due to the real-time feedback of the system, all students of test group felt more confident having analyzed the entire lung. Additionally, they were unanimous that the system would be helpful during the next bronchoscopy. CONCLUSIONS: In sum, this technology may play a major role in unsupervised learning by improving accuracy, dexterity but above all by increasing the confidence of novices, students as well as physicians. Due to good acceptance, there may be a great potential of this tool in clinical routine.
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Broncoscopía/educación , Broncoscopía/métodos , Campos Electromagnéticos , Femenino , Humanos , Masculino , Maniquíes , Entrenamiento Simulado , Programas InformáticosRESUMEN
We describe the current knowledge and skills for the main techniques of operative bronchoscopy and their applications in the treatment of malignant and benign central airway disorders. Rigid bronchoscopy has a history of over 100 years. The use of rigid bronchoscopy was abandoned upon the introduction of the fiberoptic bronchoscope but has made a reappearance with the development of interventional pulmonology in the late nineteenth and early twentieth century. The advantages of rigid bronchoscopy include allowing simultaneous procedures, such as ablation, debulking and suctioning, without limiting ventilation but at the moment there are no standard approaches to perform the procedure. Rigid bronchoscopy also plays a vital role in stent placement, repositioning, maintenance and removal. An interventional pulmonology practice should only be developed when there is a locoregional unmet medical need and when a dedicated interventional pulmonology unit can be guaranteed. These departments should be available 7 days a week and should provide a fast and appropriate response to referrals in emergency cases. There is a clear need to define a competency-based training program for rigid bronchoscopy, including stent placement. An optimal, multimodality training program for bronchoscopy should include didactic lectures, web-based learning, case-based reviews and hands-on training.