View
216
Download
1
Category
Preview:
Citation preview
Process Engineering in Anesthesia Education
Dr. Kurt Domuracki PGY 2
Anesthesia Resident McMaster University
Starting with Why
Starting with Why
What are we all spending right now that we will never get back
???
Starting with Why
TIME = LIFE
None to Waste
Outline � Definitions � The current state of anesthesia education
� Concerns � The ideal educational structure
� The two sigma study � Applying cognitive and metacognitive design
principles � The future at McMaster
Process Engineering vs. Curriculum design
� Process Engineering or Process Systems Engineering � “Focuses on the design, operation, control, and
optimization of processes through the aid of systematic computer-based methods for the duration of a project (or career) life cycle”
� Curriculum-discrete entity of education � “Planned education experience. ..From one session to
an entire training program”
Engineering Anesthesia Education
� Process engineering in medical education � Applying design principles and structures to ensure
skill and knowledge retention- process driven
� Curriculum in medical education � Discrete instructional event or events - content driven
Changes In the Wind • Working hour reforms
• Reduced clinical and academic time • New assessment structures
• Increased production pressure • Reduced clinical exposure
• Expanding knowledge base • Information overload
• Medicolegal constraints • Supervision
Anesthesia Education • 5 year-Apprenticeship
• 1 year basic clinical training • 1 yr internal medicine (internal/ICU) • 3 yrs anesthesia
• Didactic program of lectures (Must now reflect National curriculum 2010)
• Interim exams AKT • Final written and Oral exam
Are there Problems? Gaba 1991
differences between second-year anesthesia residents (CA2) and experienced anesthesiologists were not statistically significant
Unplanned errors and management flaws still occurred with experienced subjects
Are there Problems?
Conclusion: … A trainee who “knows how” in an oral examination may not necessarily be able to “show how” in a simulation laboratory
Are there Problems?
Conclusion: Our results suggest that an experiential training session allowed junior residents to achieve skills superior to those of senior colleagues after a five-year residency. This training was retained for two to four years as they continued to outperform their comparative controls.
Re-envisioning Anesthesia Education
Re-envisioning Anesthesia Education
� 1) Time on task does not necessarily equate to improved performance.
� 2) Knowing how is not enough. � 3) Important skills MUST be systematically taught
Re-envisioning Anesthesia Education-The Ideal
Re-envisioning Anesthesia Education-The Ideal
Ideal Anesthesia Education Model
Is Anesthesia Education Still an Apprenticeship?
Is Anesthesia Education Still an Apprenticeship?
Is Anesthesia Education Still an Apprenticeship?
Prerequisites for traditional apprenticeship
Constraints in current healthcare system
Possible solutions
CLINICIAN-TEACHERS Continuity of supervision Discontinuity Mentorship Time Lack of time Make sessional commitments to teaching explicit Teaching accorded high
priority Teaching below service delivery, administration and research in priority
Develop promotion tracks for educators
Themselves trained by apprenticeship
Lack of an apprenticeship tradition Faculty development
LEARNING ENVIRONMENT Personal Impersonal Personalize attachments as far as possible, and make them
long enough for learners and teachers to get to know one another
Person-focused Technology-focused Space for students No space Give students a base close to where care is delivered
STUDENTs Manageable numbers Huge expansion in numbers Disperse learning and ensure individual mentorship
!
Is Anesthesia Education Still an Apprenticeship?
Prerequisites for traditional apprenticeship
Constraints in current healthcare system
Possible solutions
CLINICIAN-TEACHERS Continuity of supervision Discontinuity Mentorship Time Lack of time Make sessional commitments to teaching explicit Teaching accorded high
priority Teaching below service delivery, administration and research in priority
Develop promotion tracks for educators
Themselves trained by apprenticeship
Lack of an apprenticeship tradition Faculty development
LEARNING ENVIRONMENT Personal Impersonal Personalize attachments as far as possible, and make them
long enough for learners and teachers to get to know one another
Person-focused Technology-focused Space for students No space Give students a base close to where care is delivered
STUDENTs Manageable numbers Huge expansion in numbers Disperse learning and ensure individual mentorship
!
Is Anesthesia Education Still an Apprenticeship?
Prerequisites for traditional apprenticeship
Constraints in current healthcare system
Possible solutions
CLINICIAN-TEACHERS Continuity of supervision Discontinuity Mentorship Time Lack of time Make sessional commitments to teaching explicit Teaching accorded high
priority Teaching below service delivery, administration and research in priority
Develop promotion tracks for educators
Themselves trained by apprenticeship
Lack of an apprenticeship tradition Faculty development
LEARNING ENVIRONMENT Personal Impersonal Personalize attachments as far as possible, and make them
long enough for learners and teachers to get to know one another
Person-focused Technology-focused Space for students No space Give students a base close to where care is delivered
STUDENTs Manageable numbers Huge expansion in numbers Disperse learning and ensure individual mentorship
!
Is Anesthesia Education Still an Apprenticeship?
Prerequisites for traditional apprenticeship
Constraints in current healthcare system
Possible solutions
CLINICIAN-TEACHERS Continuity of supervision Discontinuity Mentorship Time Lack of time Make sessional commitments to teaching explicit Teaching accorded high
priority Teaching below service delivery, administration and research in priority
Develop promotion tracks for educators
Themselves trained by apprenticeship
Lack of an apprenticeship tradition Faculty development
LEARNING ENVIRONMENT Personal Impersonal Personalize attachments as far as possible, and make them
long enough for learners and teachers to get to know one another
Person-focused Technology-focused Space for students No space Give students a base close to where care is delivered
STUDENTs Manageable numbers Huge expansion in numbers Disperse learning and ensure individual mentorship
!
Is Anesthesia Education Still an Apprenticeship?
Prerequisites for traditional apprenticeship
Constraints in current healthcare system
Possible solutions
CLINICIAN-TEACHERS Continuity of supervision Discontinuity Mentorship Time Lack of time Make sessional commitments to teaching explicit Teaching accorded high
priority Teaching below service delivery, administration and research in priority
Develop promotion tracks for educators
Themselves trained by apprenticeship
Lack of an apprenticeship tradition Faculty development
LEARNING ENVIRONMENT Personal Impersonal Personalize attachments as far as possible, and make them
long enough for learners and teachers to get to know one another
Person-focused Technology-focused Space for students No space Give students a base close to where care is delivered
STUDENTs Manageable numbers Huge expansion in numbers Disperse learning and ensure individual mentorship
!
Is Anesthesia Education Still an Apprenticeship?
Prerequisites for traditional apprenticeship
Constraints in current healthcare system
Possible solutions
CLINICIAN-TEACHERS Continuity of supervision Discontinuity Mentorship Time Lack of time Make sessional commitments to teaching explicit Teaching accorded high
priority Teaching below service delivery, administration and research in priority
Develop promotion tracks for educators
Themselves trained by apprenticeship
Lack of an apprenticeship tradition Faculty development
LEARNING ENVIRONMENT Personal Impersonal Personalize attachments as far as possible, and make them
long enough for learners and teachers to get to know one another
Person-focused Technology-focused Space for students No space Give students a base close to where care is delivered
STUDENTs Manageable numbers Huge expansion in numbers Disperse learning and ensure individual mentorship
!
Re-envisioning Anesthesia Education
• 5 year-Apprenticeship ( room for improvement?) • 1 year basic clinical training • 1 yr internal medicine (internal/ICU) • 3 yrs anesthesia
• Didactic program of lectures (Must now reflect National curriculum 2010)
• Interim exams AKT
Is Anesthesia Education Still an Apprenticeship?
Prerequisites for traditional apprenticeship
Constraints in current healthcare system
Possible solutions
CLINICIAN-TEACHERS Continuity of supervision Discontinuity Mentorship Time Lack of time Make sessional commitments to teaching explicit Teaching accorded high
priority Teaching below service delivery, administration and research in priority
Develop promotion tracks for educators
Themselves trained by apprenticeship
Lack of an apprenticeship tradition Faculty development
LEARNING ENVIRONMENT Personal Impersonal Personalize attachments as far as possible, and make them
long enough for learners and teachers to get to know one another
Person-focused Technology-focused Space for students No space Give students a base close to where care is delivered
STUDENTs Manageable numbers Huge expansion in numbers Disperse learning and ensure individual mentorship
!
Re-envisioning Anesthesia Education
Why Is Continuity Important in Education
� In the human tutoring literature CONTINUITY is important for: � Diagnosing errors and misconceptions
� Socratic dialogues � For repetition and consolidation of knowledge and
continued challenge
� WITHOUT continuity process structures are necessary to ENSURE SKILL AND KNOWLEDGE RETENTION due to rapid decay.
Continuity and Decay
RESULTS: No significant retention was measurable at 55 days.
Continuity and Decay
Continuity and Decay
Time
Ret
entio
n
Continuity and Decay
Continuity and Decay � Options
� One-one-One human tutoring � Expensive � Logistically difficult
� Longitudinal assessment � Lack of structures and objective validated tools
� Peer assessment � Privacy
� Intelligent systems � Tutors-full dialogue and adaptive
� Currently limited � Intelligent reminder systems
� Simple � Cheap � Effective for BOTH declarative and procedural knowledge
Continuity and Decay
Conclusions: Online spaced education improves the acquisition and retention of clinical knowledge
Continuity and Decay
Continuity and Decay
Time
Ret
entio
n
Continuity and Decay
Time
Ret
entio
n
Time
Ret
entio
n
Continuity and Decay
Conclusions: Our current model of training surgical skills using short courses (for both CME and structured residency curricula) may be suboptimal. Residents retain and transfer skills better if taught in a distributed manner. Despite the greater logistical challenge, we need to restructure training schedules to allow for distributed practice
Closer to Home � MUMC
� Pediatrics and Adults
� St. Joseph’s � Regional anesthesia
� Anesthesia curriculum renewal � Lecture format � Resident scheduling � Simulation � Procedural skills
Continuity and Decay
Time
Ret
entio
n
Time
Per
form
ance
Continuity and Decay
Time
Ret
entio
n
Time
Cen
tral L
ines
Continuity and Decay
Time
Ret
entio
n
Time
Ner
ve B
lock
s
Continuity and Decay
Time
Ret
entio
n
Time
Crit
ical
Inci
dent
Continuity and Decay
Results: During the intervention period (Weeks 1–36), clinicians receiving spaced education emails ordered signifıcantly fewer inappropriate PSA screening tests than control clinicians Over the 72-week period following the intervention (Weeks 37–108), spaced education clinicians continued to order fewer inappropriate tests compared to controls
The Bottom Line � Anesthesia education is changing
� There are opportunities to further enhance and optimize the quality learning that already occurs
� Using process principals allows real lasting long term learning and behavioral change
References � Bell, D. S., Harless, C. E., Higa, J. K., Bjork, E. L., Bjork, R. a, Bazargan, M., & Mangione, C. M. (2008). Knowledge retention after an
online tutorial: a randomized educational experiment among resident physicians. Journal of general internal medicine, 23(8), 1164-71. doi:10.1007/s11606-008-0604-2
� Bloom, B. (1984). "The 2 Sigma Problem: The Search for Methods of Group Instruction as Effective as One-to-One Tutoring", Educational Researcher, 13:6(4-16).
� Chiu, M., Arab, A. a, Elliott, R., & Naik, V. N. (2012). An experiential teaching session on the anesthesia machine check improves resident performance. Canadian journal of anaesthesia = Journal canadien d’anesthésie, 59(3), 280-7. doi:10.1007/s12630-011-9649-5
� Deanda, A., & Gaba, D. M. (1991). Role of Experience in the Response to Simulated Critical Incidents, (4), 308-315. � Dornan, T. (2005). Osler, Flexner, apprenticeship and “the new medical education”. Journal of the Royal Society of Medicine, 98(3), 91-5.
doi:10.1258/jrsm.98.3.91 � Evens, M., & Michael, J. (2005). One-on-One Tutoring by Humans and Computers (p. 496). Lawrence Erlbaum Associates. � Hirsh, D. a, Ogur, B., Thibault, G. E., & Cox, M. (2007). “Continuity” as an organizing principle for clinical education reform. The New
England journal of medicine, 356(8), 858-66. doi:10.1056/NEJMsb061660 � Kerfoot, B. P., Baker, H. E., Koch, M. O., Connelly, D., Joseph, D. B., & Ritchey, M. L. (2007). Randomized, controlled trial of spaced
education to urology residents in the United States and Canada. The Journal of urology, 177(4), 1481-7. doi:10.1016/j.juro.2006.11.074 � Kerfoot, B. P., Lawler, E. V., Sokolovskaya, G., Gagnon, D., & Conlin, P. R. (2009). Interactive Spaced Education Improves Clinicians’
Screening for Prostate Cancer: a Multi-Institutional Randomized Controlled Trial. The Journal of Urology, 181(4), 190-190. doi:10.1016/S0022-5347(09)60548-6
� Kerfoot, B. P., Lawler, E. V., Sokolovskaya, G., Gagnon, D., & Conlin, P. R. (2010). Durable improvements in prostate cancer screening from online spaced education a randomized controlled trial. American journal of preventive medicine, 39(5), 472-8. doi:10.1016/j.amepre.2010.07.016
� Moulton, C.-A. E., Dubrowski, A., Macrae, H., Graham, B., Grober, E., & Reznick, R. (2006). Teaching surgical skills: what kind of practice makes perfect?: a randomized, controlled trial. Annals of surgery, 244(3), 400-9. doi:10.1097/01.sla.0000234808.85789.6a
Recommended