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Mohammad NK, Rajab IA, Mutar MT, Ismail M. Enhancing neuro-ophthalmic surgical education: The role of neuroanatomy and 3D digital technologies - An overview. Surg Neurol Int 2024; 15:106. [PMID: 38628527 PMCID: PMC11021076 DOI: 10.25259/sni_120_2024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2024] [Accepted: 03/01/2024] [Indexed: 04/19/2024] Open
Abstract
Background Neuro-ophthalmology, bridging neurology and ophthalmology, highlights the nervous system's crucial role in vision, encompassing afferent and efferent pathways. The evolution of this field has emphasized the importance of neuroanatomy for precise surgical interventions, presenting educational challenges in blending complex anatomical knowledge with surgical skills. This review examines the interplay between neuroanatomy and surgical practices in neuro-ophthalmology, aiming to identify educational gaps and suggest improvements. Methods A literature search across databases such as PubMed, Scopus, and Web of Science was conducted, focusing on the implications of neuroanatomy in neuro-ophthalmic surgery education and practice. The review synthesizes insights from both recent and foundational studies to highlight current understandings and future research directions, particularly in educational approaches. Results Findings indicate that 3D digital modeling and virtual reality have significantly enhanced neuroophthalmic surgical education by providing immersive and engaging learning experiences. For instance, detailed 3D brain atlases offer comprehensive resources for understanding the central nervous system's normal and pathological states. Although studies show that 3D and traditional 2D methods achieve similar post-test results, 3D methods notably improve engagement and motivation, suggesting a shift toward more interactive learning environments. Conclusion Integrating both traditional and innovative educational tools is crucial for the progression of neuro-ophthalmic surgical training. This balance helps overcome educational hurdles and better prepare future surgeons. Continuous research and collaboration are essential to refine educational strategies, ultimately aiming to enhance patient care in neuro-ophthalmology.
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Affiliation(s)
- Najah K. Mohammad
- Department of Surgery, College of Medicine, University of Baghdad, Baghdad, Iraq
| | - Ibrahim Ali Rajab
- Department of Surgery, College of Medicine, University of Baghdad, Baghdad, Iraq
| | - Mohammed T. Mutar
- Department of Surgery, College of Medicine, University of Baghdad, Baghdad, Iraq
| | - Mustafa Ismail
- Department of Neurosurgery, Teaching Hospital, Baghdad, Iraq
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2
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Robertson EM, Allison SM, Mueller CM, Ferriby AC, Roth AR, Batra R. Exploring effectiveness in brain removal techniques: A comparison of approaches. ANATOMICAL SCIENCES EDUCATION 2024; 17:147-156. [PMID: 37638528 DOI: 10.1002/ase.2333] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Revised: 07/27/2023] [Accepted: 08/15/2023] [Indexed: 08/29/2023]
Abstract
Brain dissection is typically an important part of teaching neuroscience in health professional programs. This results in the need to effectively remove brains, which is often performed in a gross anatomy laboratory in the same curriculum. The aim of this study was to determine the most effective method of brain removal based on the time required for removal, difficulty of removal, and preservation of key brain structures for educational purposes. Six different dissectors performed each of the three calvaria removal approaches and three different spinal cord transection methods rating them for difficulty and tracking the time required. The combination of calvaria and brainstem approaches and the order of completion was randomized to control for fatigue and previous individual experience. After all brains were removed, each was evaluated by neuroscience faculty for utility in education contexts. The study found little difference between the individual approaches for both calvaria removal and spinal cord transection in regards to quality of outcome. The use of a circumferential cut only proved to be the most time-effective method for calvaria removal while a posterior cut between C1 and C2 was the most time-effective and least difficult method for brainstem release. There was no one technique that proved to be most beneficial across all three measures. However, different approaches resulted in a different combination of benefits across the time, difficulty, and outcome ratings that should be considered in light of the individual needs of any program or researcher.
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Affiliation(s)
- Ellen M Robertson
- Department of Physician Assistant Studies, Randolph-Macon College, Ashland, Virginia, USA
| | - Sara M Allison
- Department of Biomedical Sciences, Western Michigan University Homer Stryker M.D. School of Medicine, Kalamazoo, Michigan, USA
| | - Caroline M Mueller
- Department of Biomedical Sciences, Ohio University Heritage College of Osteopathic Medicine, Dublin, Ohio, USA
| | - Andrew C Ferriby
- Department of Anatomy and Cell Biology, The George Washington University School of Medicine & Health Sciences, Washington, District of Columbia, USA
| | | | - Ranjan Batra
- Department of Neurobiology and Anatomical Sciences, University of Mississippi Medical Center, Jackson, Mississippi, USA
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Boscolo-Berto R, Macchi V, Tubbs RS, Emmi A, Stecco C, Loukas M, Porzionato A, De Caro R. The transversoclasiotome: a novel instrument for examining the vertebral artery. Forensic Sci Med Pathol 2023:10.1007/s12024-023-00638-x. [PMID: 37222901 DOI: 10.1007/s12024-023-00638-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/28/2023] [Indexed: 05/25/2023]
Abstract
Opening the foramen transversarium of the cervical vertebrae is necessary for accessing the vertebral vessels. There are no specialist tools for cutting the anterior lamina of the transverse processes, and alternatives lead to questionable results. A novel tool, the transversoclasiotome, is described and tested. The literature and patent databases were systematically reviewed. A blueprint of the transversoclasiotome was created, and the prototype was tested through autopsy on ten fresh-frozen cadavers within our Body Donation Program. The transversoclasiotome consists of two delicate branches mounted as a scissor, one a cutting jaw and the other a knocker with a rounded tip, both angled 30° to the principal axis. The jaws shut, facing each other in parallel. The cutting jaw corresponds to a slit on the knocker profile without protruding beyond it even when entirely closed. It acts by cutting and wedging. The testing autopsies demonstrated its suitability for its purpose, with an adequate response to the pressure exerted on the bone lamina. The section cut cleanly, without sliding off while closing on the bone. The vertebral vessels were not injured either during instrument insertion or cutting. Their morphological features are described. The transversoclasiotome has been proven appropriate for sectioning the anterior lamina of transverse processes of the cervical vertebrae. It meets the needs of clinical anatomy in teaching and training clinicians or surgeons, forensic clinical anatomy during medico-legal investigation, and research.
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Affiliation(s)
- Rafael Boscolo-Berto
- Institute of Human Anatomy, Department of Neurosciences, University of Padova, Via A. Gabelli 65, 35127, Padua, Italy
- Veneto Region Reference Center for the Preservation and Use of Gifted Bodies, Veneto Region, Padua, Italy
- National Reference Center for the Preservation and Use of Gifted Bodies, Padua, Italy
| | - Veronica Macchi
- Institute of Human Anatomy, Department of Neurosciences, University of Padova, Via A. Gabelli 65, 35127, Padua, Italy
- Veneto Region Reference Center for the Preservation and Use of Gifted Bodies, Veneto Region, Padua, Italy
- National Reference Center for the Preservation and Use of Gifted Bodies, Padua, Italy
| | - R Shane Tubbs
- Department of Neurosurgery, Tulane Center for Clinical Neurosciences, Tulane University School of Medicine, New Orleans, LA, USA
- Department of Neurology, Tulane Center for Clinical Neurosciences, Tulane University School of Medicine, New Orleans, LA, USA
- Department of Neurosurgery and Ochsner Neuroscience Institute, Ochsner Health System, New Orleans, LA, USA
- Department of Anatomical Sciences, St. George's University, St. George's, Grenada
| | - Aron Emmi
- Institute of Human Anatomy, Department of Neurosciences, University of Padova, Via A. Gabelli 65, 35127, Padua, Italy
- Veneto Region Reference Center for the Preservation and Use of Gifted Bodies, Veneto Region, Padua, Italy
- National Reference Center for the Preservation and Use of Gifted Bodies, Padua, Italy
| | - Carla Stecco
- Institute of Human Anatomy, Department of Neurosciences, University of Padova, Via A. Gabelli 65, 35127, Padua, Italy
- Veneto Region Reference Center for the Preservation and Use of Gifted Bodies, Veneto Region, Padua, Italy
- National Reference Center for the Preservation and Use of Gifted Bodies, Padua, Italy
| | - Marios Loukas
- Department of Anatomical Sciences, St. George's University, St. George's, Grenada
| | - Andrea Porzionato
- Institute of Human Anatomy, Department of Neurosciences, University of Padova, Via A. Gabelli 65, 35127, Padua, Italy
- Veneto Region Reference Center for the Preservation and Use of Gifted Bodies, Veneto Region, Padua, Italy
- National Reference Center for the Preservation and Use of Gifted Bodies, Padua, Italy
| | - Raffaele De Caro
- Institute of Human Anatomy, Department of Neurosciences, University of Padova, Via A. Gabelli 65, 35127, Padua, Italy.
- Veneto Region Reference Center for the Preservation and Use of Gifted Bodies, Veneto Region, Padua, Italy.
- National Reference Center for the Preservation and Use of Gifted Bodies, Padua, Italy.
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4
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Orsini E, Quaranta M, Mariani GA, Mongiorgi S, Cocco L, Billi AM, Manzoli L, Ratti S. Near-Peer Teaching in Human Anatomy from a Tutors' Perspective: An Eighteen-Year-Old Experience at the University of Bologna. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 19:ijerph19010398. [PMID: 35010658 PMCID: PMC8744748 DOI: 10.3390/ijerph19010398] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Revised: 12/21/2021] [Accepted: 12/28/2021] [Indexed: 05/08/2023]
Abstract
The University of Bologna School of Medicine in 2003 adopted a near-peer teaching (NPT) program with senior medical students teaching and assisting younger students in human anatomy laboratories. This study aimed to evaluate the effectiveness and outcomes of this program-unique on the Italian academic panorama-from the tutors' perspective. An anonymous online survey was administered to all those who acted as peer tutors in the period from 2003 to 2021; it evaluated tutors' perceptions regarding the influence of the tutoring experience on their skillset gains, academic performance, and professional career. Furthermore, tutors were asked to express their views on the value of cadaver dissection in medical education and professional development. The overall perception of the NPT program was overwhelmingly positive and the main reported benefits were improved long-term knowledge retention and academic performance, improved communication, team-working and time management skills, and enhanced self-confidence and motivation. Most tutors strongly believed that cadaver dissection was an invaluable learning tool in medical education, helped them to develop professionalism and human values, and positively influenced the caring of their future patients. Nearly all the participants highlighted the importance of voluntary body donation for medical education and research. The present results supported the thesis that tutors themselves benefited from the act of teaching peers; this impactful experience equipped them with a wide range of transferable skills that they could draw on as future educators and healthcare professionals.
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Chytas D, Piagkou M, Salmas M, Johnson EO. Is Cadaveric Dissection The "Gold Standard" For Neuroanatomy Education? ANATOMICAL SCIENCES EDUCATION 2020; 13:804-805. [PMID: 32159930 DOI: 10.1002/ase.1957] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/26/2020] [Revised: 03/07/2020] [Accepted: 03/08/2020] [Indexed: 06/10/2023]
Affiliation(s)
- Dimitrios Chytas
- Department of Anatomy, School of Medicine, European University of Cyprus, Nicosia, Cyprus
| | - Maria Piagkou
- Department of Anatomy, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Marios Salmas
- Department of Anatomy, School of Medicine, National and Kapodistrian University of Athens, Athens, Greece
| | - Elizabeth O Johnson
- Department of Anatomy, School of Medicine, European University of Cyprus, Nicosia, Cyprus
- Dean's Office, School of Medicine, European University of Cyprus, Nicosia, Cyprus
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Maghin F, Conti A. Body Donation in Italy: An Important Breakthrough with the New Law. ANATOMICAL SCIENCES EDUCATION 2020; 13:800-803. [PMID: 32640114 DOI: 10.1002/ase.2001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Revised: 06/26/2020] [Accepted: 06/30/2020] [Indexed: 06/11/2023]
Affiliation(s)
- Francesca Maghin
- Forensic Medicine Unit, Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy
| | - Adelaide Conti
- Forensic Medicine Unit, Department of Medical and Surgical Specialties, Radiological Sciences and Public Health, University of Brescia, Brescia, Italy
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7
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Sotgiu MA, Mazzarello V, Bandiera P, Madeddu R, Montella A, Moxham B. Neuroanatomy, the Achille's Heel of Medical Students. A Systematic Analysis of Educational Strategies for the Teaching of Neuroanatomy. ANATOMICAL SCIENCES EDUCATION 2020; 13:107-116. [PMID: 30702219 DOI: 10.1002/ase.1866] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/01/2018] [Revised: 12/30/2018] [Accepted: 01/25/2019] [Indexed: 06/09/2023]
Abstract
Neuroanatomy has been deemed crucial for clinical neurosciences. It has been one of the most challenging parts of the anatomical curriculum and is one of the causes of "neurophobia," whose main implication is a negative influence on the choice of neurology in the near future. In the last decades, several educational strategies have been identified to improve the skills of students and to promote a deep learning. The aim of this study was to systematically review the literature to identify the most effective method/s to teach human neuroanatomy. The search was restricted to publications written in English language and to articles describing teaching tools in undergraduate medical courses from January 2006 through December 2017. The primary outcome was the observation of improvement of anatomical knowledge in undergraduate medical students. Secondary outcomes were the amelioration of long-term retention knowledge and the grade of satisfaction of students. Among 18 selected studies, 44.4% have used three-dimensional (3D) teaching tools, 16.6% near peer teaching tool, 5.55% flipped classroom tool, 5.55% applied neuroanatomy elective course, 5.55% equivalence-based instruction-rote learning, 5.55% mobile augmented reality, 5.55% inquiry-based clinical case, 5.55% cadaver dissection, and 5.55% Twitter. The high in-between study heterogeneity was the main issue to identify the most helpful teaching tool to improve neuroanatomical knowledge among medical students. Data from this study suggest that a combination of multiple pedagogical resources seems to be the more advantageous for teaching neuroanatomy.
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Affiliation(s)
- Maria Alessandra Sotgiu
- Department of Biomedical Sciences, Faculty of Medicine and Surgery, University of Sassari, Sassari, Italy
| | - Vittorio Mazzarello
- Department of Biomedical Sciences, Faculty of Medicine and Surgery, University of Sassari, Sassari, Italy
| | - Pasquale Bandiera
- Department of Biomedical Sciences, Faculty of Medicine and Surgery, University of Sassari, Sassari, Italy
| | - Roberto Madeddu
- Department of Biomedical Sciences, Faculty of Medicine and Surgery, University of Sassari, Sassari, Italy
| | - Andrea Montella
- Department of Biomedical Sciences, Faculty of Medicine and Surgery, University of Sassari, Sassari, Italy
| | - Bernard Moxham
- Cardiff School of Biosciences, Cardiff University, Cardiff, United Kingdom
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8
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Boscolo-Berto R, Emmi A, Macchi V, Stecco C, Loukas M, Tubbs RS, Porzionato A, De Caro R. Brunetti's chisels in anterior and posterior rachiotomy. Clin Anat 2019; 33:355-364. [PMID: 31576612 DOI: 10.1002/ca.23480] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2019] [Revised: 09/02/2019] [Accepted: 09/14/2019] [Indexed: 11/06/2022]
Abstract
Rachiotomy entails vertebral surgical incision, generally followed by exposure of the spinal cord, and is performed primarily for educational, research, or medicolegal purposes. Over time, several tools have been developed for this procedure, but Lodovico Brunetti designed the first effective prototypes in the mid-nineteenth century. To show the technical details of and the necessary maneuvers to be performed for Brunetti's rachiotomies to succeed, a computer-aided systematic literature review of online databases was performed to identify publications concerning Brunetti's chisels used for rachiotomy. Additional references from the studies and treatises included held in the Historical Section of the Medical Library at the University of Padova were checked manually for pertinent information. The known variants of Brunetti's chisels were reported in detail from the first to the third versions produced and intended for both posterior (first and third prototypes) and anterior (second prototype) vertebral dissection. Further evolution that led to the current commercialized model devoted to posterior use also was described. The models' strengths and weaknesses were assessed, as well as the nature of the changes Brunetti introduced over time and their motivation. In conclusion, these tools could represent an alternative to the use of electric saws, particularly for dissectors who prefer to have greater manual control in incising the vertebrae. Clin. Anat. 33:355-364, 2020. © 2019 Wiley Periodicals, Inc.
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Affiliation(s)
- Rafael Boscolo-Berto
- Department of Neurosciences, Institute of Human Anatomy, University of Padova, Padova, Italy
| | - Aron Emmi
- Department of Neurosciences, Institute of Human Anatomy, University of Padova, Padova, Italy
| | - Veronica Macchi
- Department of Neurosciences, Institute of Human Anatomy, University of Padova, Padova, Italy
| | - Carla Stecco
- Department of Neurosciences, Institute of Human Anatomy, University of Padova, Padova, Italy
| | - Marios Loukas
- Department of Anatomical Sciences, School of Medicine, St. George's University, Grenada, West Indies
| | | | - Andrea Porzionato
- Department of Neurosciences, Institute of Human Anatomy, University of Padova, Padova, Italy
| | - Raffaele De Caro
- Department of Neurosciences, Institute of Human Anatomy, University of Padova, Padova, Italy
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9
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Nathaniel TI, Gainey JC, Williams JA, Stewart BL, Hood MC, Brechtel LE, Faulkner RV, Pendergrass JS, Black LA, Griffin SK, Troup CE, Reuben JS, Black AC. Impact and educational outcomes of a small group self-directed teaching strategy in a clinical neuroscience curriculum. ANATOMICAL SCIENCES EDUCATION 2018; 11:478-487. [PMID: 29251834 DOI: 10.1002/ase.1759] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/14/2017] [Revised: 06/27/2017] [Accepted: 11/18/2017] [Indexed: 06/07/2023]
Abstract
The complexity of the material being taught in clinical neuroscience within the medical school curriculum requires creative pedagogies to teach medical students effectively. Many clinical teaching strategies have been developed and are well described to address these challenges. However, only a few have been evaluated to determine their impact on the performance of students studying clinical neuroscience. Interactive, 2-hour, self-directed small-group interactive clinical case-based learning sessions were conducted weekly for 4 weeks to integrate concepts learned in the corresponding didactic lectures. Students in the small groups analyzed cases of patients suffering from neurological disease that were based on eight learning objectives that allowed them to evaluate neuroanatomical data and clinical findings before presenting their case analysis to the larger group. Students' performances on the formative quizzes and summative tests were compared to those of first-year medical students in the previous year for whom the self-directed, small-group interactive clinical sessions were not available. There was a significant improvement in the summative performance of first-year medical students with self-directed clinical case learning in the second year (Y2) of teaching clinical neuroscience (P < 0.05) when compared with first-year students in the first year (Y1) for whom the self-directed learning approach was not available. Student performance in the formative assessments between Y1 and Y2 was not significantly different (P = 0.803). A target of ≥70% student scoring above 80% in the final summative examination was met. The current study revealed evidence for the impact and educational outcomes of a self-directed, clinical teaching strategy in a clinical neuroscience curriculum for first-year medical students. Anat Sci Educ 11: 478-487. © 2017 American Association of Anatomists.
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Affiliation(s)
- Thomas I Nathaniel
- Department of Biomedical Sciences, University of South Carolina School of Medicine Greenville, Greenville, South Carolina
| | - Jordan C Gainey
- University University of South Carolina School of Medicine Greenville, Greenville, South Carolina
| | - Jessica A Williams
- University University of South Carolina School of Medicine Greenville, Greenville, South Carolina
| | - Bianca L Stewart
- University University of South Carolina School of Medicine Greenville, Greenville, South Carolina
| | - Michael C Hood
- University University of South Carolina School of Medicine Greenville, Greenville, South Carolina
| | - Leanne E Brechtel
- University University of South Carolina School of Medicine Greenville, Greenville, South Carolina
| | - Rakiya V Faulkner
- University University of South Carolina School of Medicine Greenville, Greenville, South Carolina
| | - Jasmine S Pendergrass
- University University of South Carolina School of Medicine Greenville, Greenville, South Carolina
| | - Leigh-Ann Black
- University University of South Carolina School of Medicine Greenville, Greenville, South Carolina
| | - Scott K Griffin
- University University of South Carolina School of Medicine Greenville, Greenville, South Carolina
| | | | - Jayne S Reuben
- Department of Biomedical Sciences, University of South Carolina School of Medicine Greenville, Greenville, South Carolina
| | - Asa C Black
- Department of Biomedical Sciences, University of South Carolina School of Medicine Greenville, Greenville, South Carolina
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10
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Grignon B, Oldrini G, Walter F. Teaching medical anatomy: what is the role of imaging today? Surg Radiol Anat 2015; 38:253-60. [PMID: 26298830 DOI: 10.1007/s00276-015-1548-y] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2015] [Accepted: 08/17/2015] [Indexed: 11/25/2022]
Abstract
PURPOSE Medical anatomy instruction has been an important issue of debate for many years and imaging anatomy has become an increasingly important component in the field, the role of which has not yet been clearly defined. The aim of the paper was to assess the current deployment of medical imaging in the teaching of anatomy by means of a review of the literature. MATERIALS A systematic search was performed using the electronic database PubMed, ScienceDirect and various publisher databases, with combinations of the relevant MeSH terms. A manual research was added. RESULTS In most academic curricula, imaging anatomy has been integrated as a part of anatomical education, taught using a very wide variety of strategies. Considerable variation in the time allocation, content and delivery of medical imaging in teaching human anatomy was identified. Given this considerable variation, an objective assessment remains quite difficult. DISCUSSION In most publications, students' perceptions regarding anatomical courses including imaging anatomy were investigated by means of questionnaires and, regardless of the method of teaching, it was globally concluded that imaging anatomy enhanced the quality and efficiency of instruction in human anatomy. More objective evaluation based on an increase in students' performance on course examinations or on specific tests performed before and after teaching sessions showed positive results in numerous cases, while mixed results were also indicated by other studies. CONCLUSION A relative standardization could be useful in improving the teaching of imaging anatomy, to facilitate its assessment and reinforce its effectiveness.
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Affiliation(s)
- Bruno Grignon
- Département d'Anatomie Faculté de Médecine Université de Lorraine, Service Imagerie Guilloz, CHU Nancy, 29 av de Lattre de Tassigny, 54035, Nancy Cedex, France.
| | - Guillaume Oldrini
- Service de Radiologie, Institut de Cancérologie de Lorraine, Vandoeuvre-Lès-Nancy, France
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Macchi V, Porzionato A, Stecco C, De Caro R. Evolution of the anatomical theatre in Padova. ANATOMICAL SCIENCES EDUCATION 2014; 7:487-493. [PMID: 24706523 DOI: 10.1002/ase.1447] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/09/2013] [Revised: 02/14/2013] [Accepted: 02/28/2013] [Indexed: 06/03/2023]
Abstract
The anatomical theatre played a pivotal role in the evolution of medical education, allowing students to directly observe and participate in the process of dissection. Due to the increase of training programs in clinical anatomy, the Institute of Human Anatomy at the University of Padova has renovated its dissecting room. The main guidelines in planning a new anatomical theatre included: (1), the placement of the teacher and students on the same level in a horizontal anatomical theatre where it is possible to see (theatre) and to perform (dissecting room); (2), in the past, dissection activities were concentrated at the center of the theatre, while in the new anatomical theatre, such activities have been moved to the periphery through projection on surrounding screens-thus, students occupy the center of the theatre between the demonstration table, where the dissection can be seen in real time, and the wall screens, where particular aspects are magnified; (3), three groups of tables are placed with one in front with two lateral flanking tables in regards to the demonstration table, in a semicircular arrangement, and not attached to the floor, which makes the room multifunctional for surgical education, medical students and physician's continued professional development courses; (4), a learning station to introduce the students to the subject of the laboratory; (5), cooperation between anatomists and architects in order to combine the practical needs of a dissection laboratory with new technologies; (6), involvement of the students, representing the clients' needs; and (7), creation of a dissecting room of wide measurements with large windows, since a well-illuminated space could reduce the potentially negative psychological impact of the dissection laboratory on student morale.
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Affiliation(s)
- Veronica Macchi
- Institute of Human Anatomy, Department of Molecular Medicine, University of Padova, Padova, Italy
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12
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Turkoglu E, Seckin H, Gurer B, Ahmed A, Uluc K, Pulfer K, Arat A, Niemann D, Baskaya MK. The cadaveric perfusion and angiography as a teaching tool: imaging the intracranial vasculature in cadavers. J Neurol Surg B Skull Base 2014; 75:435-44. [PMID: 25452903 DOI: 10.1055/s-0034-1386653] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2013] [Accepted: 05/27/2014] [Indexed: 10/24/2022] Open
Abstract
Background and Study Aim To enhance the visualization of the intracranial vasculature of cadavers under gross examination with a combination of imaging modalities. Material and Methods A total of 20 cadaver heads were used to test two different perfusion techniques. First, fixed cadaver heads were perfused with water; second, fresh cadavers were perfused with saline and 10% formalin. Subsequently, brains were removed and fixed. The compounds used were silicone rubber, silicone rubber mixed with powdered barium sulfate, and silicone rubber mixed with tantalum dioxide prepared by the first perfusion technique and gelatin mixed with liquid barium prepared with the second technique. Conventional X-ray imaging, computed tomography (CT), dynamic computed tomography (dCT), and postprocessing three-dimensional (3D) images were used to evaluate all the heads. Results Gelatinized barium was better visualized when compared with tantalum dioxide in conventional X-ray images. The blood vessels injected with either tantalum dioxide or gelatinized barium demonstrated a higher enhancement than the surrounding soft tissues with CT or dCT. The quality of the 3D reconstruction of the intracranial vasculature was significantly better in the CT images obtained from the gelatinized barium group. Conclusions Radiologic examinations of the heads injected with gelatinized barium facilitates the 3D understanding of cerebrovascular anatomy as an important tool for neuroanatomy training.
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Affiliation(s)
- Erhan Turkoglu
- Department of Neurological Surgery, University of Wisconsin, School of Medicine and Public Health, Madison, Wisconsin, United States
| | - Hakan Seckin
- Department of Neurological Surgery, University of Wisconsin, School of Medicine and Public Health, Madison, Wisconsin, United States
| | - Bora Gurer
- Department of Neurological Surgery, University of Wisconsin, School of Medicine and Public Health, Madison, Wisconsin, United States
| | - Azam Ahmed
- Department of Neurological Surgery, University of Wisconsin, School of Medicine and Public Health, Madison, Wisconsin, United States
| | - Kutluay Uluc
- Department of Neurological Surgery, University of Wisconsin, School of Medicine and Public Health, Madison, Wisconsin, United States
| | - Kari Pulfer
- Department of Radiology, University of Wisconsin, School of Medicine and Public Health, Madison, Wisconsin, United States
| | - Anıl Arat
- Department of Radiology, University of Wisconsin, School of Medicine and Public Health, Madison, Wisconsin, United States
| | - David Niemann
- Department of Neurological Surgery, University of Wisconsin, School of Medicine and Public Health, Madison, Wisconsin, United States ; Department of Radiology, University of Wisconsin, School of Medicine and Public Health, Madison, Wisconsin, United States
| | - Mustafa K Baskaya
- Department of Neurological Surgery, University of Wisconsin, School of Medicine and Public Health, Madison, Wisconsin, United States
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13
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Practical training on porcine hearts enhances students’ knowledge of human cardiac anatomy. Ann Anat 2014; 196:92-9. [DOI: 10.1016/j.aanat.2014.02.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2013] [Revised: 01/09/2014] [Accepted: 02/12/2014] [Indexed: 10/25/2022]
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Familiari G, Relucenti M, Heyn R, Baldini R, D'Andrea G, Familiari P, Bozzao A, Raco A. The value of neurosurgical and intraoperative magnetic resonance imaging and diffusion tensor imaging tractography in clinically integrated neuroanatomy modules: a cross-sectional study. ANATOMICAL SCIENCES EDUCATION 2013; 6:294-306. [PMID: 23509097 DOI: 10.1002/ase.1349] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/19/2012] [Revised: 11/26/2012] [Accepted: 12/30/2012] [Indexed: 06/01/2023]
Abstract
Neuroanatomy is considered to be one of the most difficult anatomical subjects for students. To provide motivation and improve learning outcomes in this area, clinical cases and neurosurgical images from diffusion tensor imaging (DTI) tractographies produced using an intraoperative magnetic resonance imaging apparatus (MRI/DTI) were presented and discussed during integrated second-year neuroanatomy, neuroradiology, and neurosurgery lectures over the 2008-2011 period. Anonymous questionnaires, evaluated according to the Likert scale, demonstrated that students appreciated this teaching procedure. Academic performance (examination grades for neuroanatomy) of the students who attended all integrated lectures of neuroanatomy, was slightly though significantly higher compared to that of students who attended these lectures only occasionally or not at all (P=0.04). Significantly better results were obtained during the national progress test (focusing on morphology) by students who attended the MRI/DTI-assisted lectures, compared to those who did so only in part or not at all, compared to the average student participating in the national test. These results were obtained by students attending the second, third and, in particular, the fourth year (P≤0.0001) courses during the three academic years mentioned earlier. This integrated neuroanatomy model can positively direct students in the direction of their future professional careers without any extra expense to the university. In conclusion, interactive learning tools, such as lectures integrated with intraoperative MRI/DTI images, motivate students to study and enhance their neuroanatomy education.
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Affiliation(s)
- Giuseppe Familiari
- Faculty of Pharmacy and Medicine, Department of Anatomical, Histological, Forensic and Orthopaedic Sciences, Sapienza University of Rome, Rome, Italy
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A new contrast agent for radiological and dissection studies of the arterial network of anatomic specimens. Surg Radiol Anat 2013; 36:79-83. [DOI: 10.1007/s00276-013-1143-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2013] [Accepted: 05/23/2013] [Indexed: 10/26/2022]
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Porzionato A, Macchi V, Stecco C, Parenti A, De Caro R. The anatomical school of Padua. Anat Rec (Hoboken) 2012; 295:902-16. [PMID: 22581496 DOI: 10.1002/ar.22460] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The University of Padua is one of the most ancient in the world, being founded in 1222, and the most important anatomists of the XVI, XVII, and XVIII centuries studied and taught here. Probably, the first professor of anatomy and surgery was Bruno da Longobucco (c. 1200-c. 1286), who had previously studied at the Salerno School of Medicine. While professor in Padua, Andreas Vesalius (1514-1564) published De Humani Corporis Fabrica (1543), which is considered as the birth of the modern anatomy. Following professors were Realdo Colombo (c. 1516-1559), Gabriel Fallopius (1523-1562), Hieronymus Fabricius ab Aquapendente (1533-1619), Iulius Casserius (1552-1616), Johann Wesling (1598-1649), and Johann Georg Wirsung (1589-1643). Many other foreign scholars studied in the University of Padua, such as Thomas Linacre (c. 1460-1524), the founder of the Royal College of Physicians, Werner Rolfinck (1599-1673), and Olof Rudbeck (1630-1702), who created anatomical theatres in Germany and Sweden, respectively, on the basis of the Paduan model. The anatomy of the XVII century characteristically widened the scope of its enquiry to function, as in the Exercitatio Anatomica De Motu Cordis et Sanguinis in Animalibus (1628) by William Harvey (1578-1657). Further evolution was then given by the anatomy in the XVIII century, which tried to correlate alterations of structure with clinical symptoms. The most important anatomist of this century is Giovanni Battista Morgagni (1682-1771), whose masterpiece De Sedibus et Causis Morborum per Anatomen Indagatis (1761) is a landmark contribution that is viewed as the beginning of modern pathologic anatomy. This year falls the 300th anniversary of Morgagni's inaugural lecture on medical education, Nova Institutionum Medicarum Idea (1712), which is still relevant in its effort to stress the importance of a deep knowledge of all the preclinical and clinical aspects of medical science.
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Affiliation(s)
- Andrea Porzionato
- Section of Anatomy, Department of Human Anatomy and Physiology, University of Padua, Italy
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Porzionato A, Macchi V, Stecco C, Mazzi A, Rambaldo A, Sarasin G, Parenti A, Scipioni A, De Caro R. Quality management of Body Donation Program at the University of Padova. ANATOMICAL SCIENCES EDUCATION 2012; 5:264-272. [PMID: 22573575 DOI: 10.1002/ase.1285] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/29/2011] [Revised: 02/09/2012] [Accepted: 04/05/2012] [Indexed: 05/31/2023]
Abstract
Quality management improvement has become a recent focus of attention in medical education. The program for the donation of bodies and body parts (Body Donation Program) at the University of Padova has recently been subjected to a global quality management standard, the ISO 9001:2008 certification. The aim of the present work is to show how the above standard is useful in enhancing the efficiency of body donation procedures and the quality and output of medical education. The program is managed by means of the following interlinked procedures: the collection of body donations, death certificates, data, and body parts from living donors; the transportation and identification of cadavers; the management of bodies, body parts, equipment, instruments, purchasing of necessary materials, and setting up anatomical training sessions; the management of preventive and corrective actions; the management of documents and registration; the management of internal and external quality audits; and the review of outcomes and improvement planning. Monitoring indicators are identified in the numbers of donors and of donated body parts per year, education sessions, and satisfaction of learners and donors, as evaluated by questionnaires. The process management approach, the integrated involvement of medical, technical, and administrative staff in defining procedures, and the application of monitoring indicators allow quality improvement in all aspects of the Body Donation Program.
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Affiliation(s)
- Andrea Porzionato
- Department of Human Anatomy and Physiology, Section of Anatomy, Faculty of Medicine and Surgery, University of Padova, Padova, Italy
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Macchi V, Porzionato A, Stecco C, Tiengo C, Parenti A, Cestrone A, De Caro R. Body parts removed during surgery: a useful training source. ANATOMICAL SCIENCES EDUCATION 2011; 4:151-156. [PMID: 21491611 DOI: 10.1002/ase.218] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/08/2011] [Revised: 03/04/2011] [Accepted: 03/16/2011] [Indexed: 05/30/2023]
Abstract
Current undergraduate medical curricula provides relatively little time for cadaver dissection. The Department of Human Anatomy and Physiology at the University of Padova has organized a pilot project with the University Hospital for the donation of body parts that are surgically removed for therapeutic purposes and destined under Italian law for destruction. The aim of the project is to improve residents' practical training skills. A survey over the last two years has shown that about 60 body parts were available each year. These included 13 upper limbs or their parts (i.e., forearm with hand, hand, and fingers) and 47 lower limbs or their parts (i.e., legs with feet, feet, or toes). The residents explained the aim of the project to potential donors, and, if patients were willing to donate, their informed consent was obtained. The residents were present in the operating theater during the surgical procedure. In the post-operative phase, the same residents performed dissections on the body part(s), following a teaching schedule prepared by a clinical anatomist, who also assisted residents during their studies. Residents also acted as tutors for undergraduate medical students who attended these dissections. The underlying pathology for which the body part was removed was examined, and surgical procedures were practiced on the body part itself. Our project provided an opportunity for a close relationship between anatomists and surgeons, reinforcing core knowledge of anatomy by appreciation of its clinical importance. The active involvement of residents as learners and as teachers in the various steps of this project improved their knowledge of surgical techniques and helped to establish a sense of ethical responsibility and respect for the human body. This approach involves study of anatomical structures from new perspectives and leads to improved surgical practice.
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Affiliation(s)
- Veronica Macchi
- Department of Human Anatomy and Physiology, Section of Anatomy, University of Padova, Padova, Italy
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De Caro R, Macchi V, Porzionato A. Promotion of body donation and use of cadavers in anatomical education at the University of Padova. ANATOMICAL SCIENCES EDUCATION 2009; 2:91-2. [PMID: 19215061 DOI: 10.1002/ase.69] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
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