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Mental practice in postgraduate training: a randomized controlled trial in mastoidectomy skills.

Identifieur interne : 000C09 ( Main/Exploration ); précédent : 000C08; suivant : 000C10

Mental practice in postgraduate training: a randomized controlled trial in mastoidectomy skills.

Auteurs : Anne Conlin [Canada] ; Jane Lea [Canada] ; Manohar Bance [Canada] ; Neil Chadha [Canada] ; Shaun Kilty [Canada] ; Frederick Kozak [Canada] ; Julian Savage [Canada] ; Ravindar Sidhu [Canada] ; Joseph Chen [Canada] ; Brian D. Westerberg [Canada]

Source :

RBID : pubmed:27634316

Descripteurs français

English descriptors

Abstract

BACKGROUND

Mental practice, the cognitive rehearsal of a task in the absence of overt physical movement, has been successfully used in teaching complex psychomotor tasks including sports and music, and recently, surgical skills. The objectives of this study were, 1) To develop and evaluate a mental practice protocol for mastoidectomy 2) To assess the immediate impact of mental practice on a mastoidectomy surgical task among senior Otolaryngology─Head & Neck Surgery (OHNS) residents.

METHOD

Three expert surgeons were interviewed using verbal protocol analysis to develop a mastoidectomy mental practice script. Twelve senior Residents from Canadian training programs were randomized into two groups. All Residents were video-recorded performing a baseline mastoidectomy in a temporal bone lab. The intervention group received mental practice training, while the control group undertook self-directed textbook study. All subjects were then video-recorded performing a second mastoidectomy. Changes in pre- and post-test scores using validated expert ratings, the Task Specific Evaluation of Mastoidectomy and the Global Evaluation of Mastoidectomy, were statistically analyzed.

RESULTS

A mental practice script was successfully developed based on interviews of three expert surgeon-educators. Task Specific Evaluation and Global Evaluation scores increased in both the mental practice and textbook study groups; there was no significant difference between the two groups in the change in scores post-intervention. There was a high and statistically signficant correlation between evaluators on the outcome measures.

CONCLUSIONS

We were not able to demonstrate a significant difference for the benefits of mental practice in mastoidectomy, possibly due to the sample size. However, mental practice is a surgical education tool which is portable, accessible, inexpensive and safe.


DOI: 10.1186/s40463-016-0162-2
PubMed: 27634316
PubMed Central: PMC5025613


Affiliations:


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Le document en format XML

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<term>Adult (MeSH)</term>
<term>British Columbia (MeSH)</term>
<term>Clinical Competence (MeSH)</term>
<term>Education, Medical, Graduate (MeSH)</term>
<term>Female (MeSH)</term>
<term>Humans (MeSH)</term>
<term>Internship and Residency (MeSH)</term>
<term>Interviews as Topic (MeSH)</term>
<term>Male (MeSH)</term>
<term>Mastoid (surgery)</term>
<term>Mental Processes (MeSH)</term>
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<term>Adulte (MeSH)</term>
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<term>Enregistrement sur magnétoscope (MeSH)</term>
<term>Enseignement spécialisé en médecine (MeSH)</term>
<term>Entretiens comme sujet (MeSH)</term>
<term>Femelle (MeSH)</term>
<term>Humains (MeSH)</term>
<term>Internat et résidence (MeSH)</term>
<term>Mastoïde (chirurgie)</term>
<term>Mâle (MeSH)</term>
<term>Oto-rhino-laryngologie (enseignement et éducation)</term>
<term>Processus mentaux (MeSH)</term>
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<term>Oto-rhino-laryngologie</term>
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<term>Mastoid</term>
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<term>Adult</term>
<term>British Columbia</term>
<term>Clinical Competence</term>
<term>Education, Medical, Graduate</term>
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<term>Compétence clinique</term>
<term>Enregistrement sur magnétoscope</term>
<term>Enseignement spécialisé en médecine</term>
<term>Entretiens comme sujet</term>
<term>Femelle</term>
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<p>
<b>BACKGROUND</b>
</p>
<p>Mental practice, the cognitive rehearsal of a task in the absence of overt physical movement, has been successfully used in teaching complex psychomotor tasks including sports and music, and recently, surgical skills. The objectives of this study were, 1) To develop and evaluate a mental practice protocol for mastoidectomy 2) To assess the immediate impact of mental practice on a mastoidectomy surgical task among senior Otolaryngology─Head & Neck Surgery (OHNS) residents.</p>
</div>
<div type="abstract" xml:lang="en">
<p>
<b>METHOD</b>
</p>
<p>Three expert surgeons were interviewed using verbal protocol analysis to develop a mastoidectomy mental practice script. Twelve senior Residents from Canadian training programs were randomized into two groups. All Residents were video-recorded performing a baseline mastoidectomy in a temporal bone lab. The intervention group received mental practice training, while the control group undertook self-directed textbook study. All subjects were then video-recorded performing a second mastoidectomy. Changes in pre- and post-test scores using validated expert ratings, the Task Specific Evaluation of Mastoidectomy and the Global Evaluation of Mastoidectomy, were statistically analyzed.</p>
</div>
<div type="abstract" xml:lang="en">
<p>
<b>RESULTS</b>
</p>
<p>A mental practice script was successfully developed based on interviews of three expert surgeon-educators. Task Specific Evaluation and Global Evaluation scores increased in both the mental practice and textbook study groups; there was no significant difference between the two groups in the change in scores post-intervention. There was a high and statistically signficant correlation between evaluators on the outcome measures.</p>
</div>
<div type="abstract" xml:lang="en">
<p>
<b>CONCLUSIONS</b>
</p>
<p>We were not able to demonstrate a significant difference for the benefits of mental practice in mastoidectomy, possibly due to the sample size. However, mental practice is a surgical education tool which is portable, accessible, inexpensive and safe.</p>
</div>
</front>
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<ELocationID EIdType="doi" ValidYN="Y">10.1186/s40463-016-0162-2</ELocationID>
<Abstract>
<AbstractText Label="BACKGROUND" NlmCategory="BACKGROUND">Mental practice, the cognitive rehearsal of a task in the absence of overt physical movement, has been successfully used in teaching complex psychomotor tasks including sports and music, and recently, surgical skills. The objectives of this study were, 1) To develop and evaluate a mental practice protocol for mastoidectomy 2) To assess the immediate impact of mental practice on a mastoidectomy surgical task among senior Otolaryngology─Head & Neck Surgery (OHNS) residents.</AbstractText>
<AbstractText Label="METHOD" NlmCategory="METHODS">Three expert surgeons were interviewed using verbal protocol analysis to develop a mastoidectomy mental practice script. Twelve senior Residents from Canadian training programs were randomized into two groups. All Residents were video-recorded performing a baseline mastoidectomy in a temporal bone lab. The intervention group received mental practice training, while the control group undertook self-directed textbook study. All subjects were then video-recorded performing a second mastoidectomy. Changes in pre- and post-test scores using validated expert ratings, the Task Specific Evaluation of Mastoidectomy and the Global Evaluation of Mastoidectomy, were statistically analyzed.</AbstractText>
<AbstractText Label="RESULTS" NlmCategory="RESULTS">A mental practice script was successfully developed based on interviews of three expert surgeon-educators. Task Specific Evaluation and Global Evaluation scores increased in both the mental practice and textbook study groups; there was no significant difference between the two groups in the change in scores post-intervention. There was a high and statistically signficant correlation between evaluators on the outcome measures.</AbstractText>
<AbstractText Label="CONCLUSIONS" NlmCategory="CONCLUSIONS">We were not able to demonstrate a significant difference for the benefits of mental practice in mastoidectomy, possibly due to the sample size. However, mental practice is a surgical education tool which is portable, accessible, inexpensive and safe.</AbstractText>
</Abstract>
<AuthorList CompleteYN="Y">
<Author ValidYN="Y">
<LastName>Conlin</LastName>
<ForeName>Anne</ForeName>
<Initials>A</Initials>
<AffiliationInfo>
<Affiliation>Division of Otolaryngology-Head and Neck Surgery, B. C. Rotary Hearing and Balance Centre at St Paul's Hospital, University of British Columbia, Providence 2 - 1081 Burrard Street, Vancouver, BC, V6Z 1Y6, Canada.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Lea</LastName>
<ForeName>Jane</ForeName>
<Initials>J</Initials>
<AffiliationInfo>
<Affiliation>Division of Otolaryngology-Head and Neck Surgery, B. C. Rotary Hearing and Balance Centre at St Paul's Hospital, University of British Columbia, Providence 2 - 1081 Burrard Street, Vancouver, BC, V6Z 1Y6, Canada.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Bance</LastName>
<ForeName>Manohar</ForeName>
<Initials>M</Initials>
<AffiliationInfo>
<Affiliation>Division of Otolaryngology-Head & Neck Surgery, Dalhousie University, Halifax, NS, Canada.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Chadha</LastName>
<ForeName>Neil</ForeName>
<Initials>N</Initials>
<AffiliationInfo>
<Affiliation>Division of Pediatric Otolaryngology-Head and Neck Surgery, B.C. Children's Hospital, Vancouver, BC, Canada.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Kilty</LastName>
<ForeName>Shaun</ForeName>
<Initials>S</Initials>
<AffiliationInfo>
<Affiliation>Department of Otolaryngology-Head & Neck Surgery, The Ottawa Hospital, Ottawa, ON, Canada.</Affiliation>
</AffiliationInfo>
<AffiliationInfo>
<Affiliation>Ottawa Hospital Research Institute, Ottawa, ON, Canada.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Kozak</LastName>
<ForeName>Frederick</ForeName>
<Initials>F</Initials>
<AffiliationInfo>
<Affiliation>Division of Pediatric Otolaryngology-Head and Neck Surgery, B.C. Children's Hospital, Vancouver, BC, Canada.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Savage</LastName>
<ForeName>Julian</ForeName>
<Initials>J</Initials>
<AffiliationInfo>
<Affiliation>Division of Otolaryngology-Head & Neck Surgery, Dalhousie University, Halifax, NS, Canada.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Sidhu</LastName>
<ForeName>Ravindar</ForeName>
<Initials>R</Initials>
<AffiliationInfo>
<Affiliation>Division of Vascular Surgery, University of British Columbia, Vancouver, BC, Canada.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Chen</LastName>
<ForeName>Joseph</ForeName>
<Initials>J</Initials>
<AffiliationInfo>
<Affiliation>Department of Otolaryngology-Head & Neck Surgery, University of Toronto, Toronto, ON, Canada.</Affiliation>
</AffiliationInfo>
<AffiliationInfo>
<Affiliation>Sunnybrook Health Sciences Centre, Toronto, ON, Canada.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Westerberg</LastName>
<ForeName>Brian D</ForeName>
<Initials>BD</Initials>
<AffiliationInfo>
<Affiliation>Division of Otolaryngology-Head and Neck Surgery, B. C. Rotary Hearing and Balance Centre at St Paul's Hospital, University of British Columbia, Providence 2 - 1081 Burrard Street, Vancouver, BC, V6Z 1Y6, Canada. BWesterberg@providencehealth.bc.ca.</Affiliation>
</AffiliationInfo>
</Author>
</AuthorList>
<Language>eng</Language>
<PublicationTypeList>
<PublicationType UI="D016428">Journal Article</PublicationType>
<PublicationType UI="D016449">Randomized Controlled Trial</PublicationType>
</PublicationTypeList>
<ArticleDate DateType="Electronic">
<Year>2016</Year>
<Month>09</Month>
<Day>15</Day>
</ArticleDate>
</Article>
<MedlineJournalInfo>
<Country>England</Country>
<MedlineTA>J Otolaryngol Head Neck Surg</MedlineTA>
<NlmUniqueID>101479544</NlmUniqueID>
<ISSNLinking>1916-0208</ISSNLinking>
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<CitationSubset>IM</CitationSubset>
<MeshHeadingList>
<MeshHeading>
<DescriptorName UI="D000328" MajorTopicYN="N">Adult</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D001955" MajorTopicYN="N">British Columbia</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D002983" MajorTopicYN="Y">Clinical Competence</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D004503" MajorTopicYN="Y">Education, Medical, Graduate</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D005260" MajorTopicYN="N">Female</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D006801" MajorTopicYN="N">Humans</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D007396" MajorTopicYN="N">Internship and Residency</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D007407" MajorTopicYN="N">Interviews as Topic</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D008297" MajorTopicYN="N">Male</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D008416" MajorTopicYN="N">Mastoid</DescriptorName>
<QualifierName UI="Q000601" MajorTopicYN="Y">surgery</QualifierName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D008606" MajorTopicYN="Y">Mental Processes</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D010036" MajorTopicYN="N">Otolaryngology</DescriptorName>
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<MeshHeading>
<DescriptorName UI="D014741" MajorTopicYN="N">Video Recording</DescriptorName>
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</MeshHeadingList>
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<Keyword MajorTopicYN="N">Education</Keyword>
<Keyword MajorTopicYN="N">Graduate</Keyword>
<Keyword MajorTopicYN="N">Imagery</Keyword>
<Keyword MajorTopicYN="N">Mastoid</Keyword>
<Keyword MajorTopicYN="N">Medical</Keyword>
<Keyword MajorTopicYN="N">Motor skills</Keyword>
</KeywordList>
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<Month>03</Month>
<Day>17</Day>
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<PubMedPubDate PubStatus="accepted">
<Year>2016</Year>
<Month>09</Month>
<Day>10</Day>
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<Month>9</Month>
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<Hour>6</Hour>
<Minute>0</Minute>
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<Month>9</Month>
<Day>17</Day>
<Hour>6</Hour>
<Minute>0</Minute>
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<Month>7</Month>
<Day>25</Day>
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