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"I really liked the chance to talk about it": Students' Reflections on the Process of Completing Paper Puzzles, a Novel Active Learning Activity. MEDICAL SCIENCE EDUCATOR 2022; 32:1503-1511. [PMID: 36415501 PMCID: PMC9672609 DOI: 10.1007/s40670-022-01682-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Accepted: 11/07/2022] [Indexed: 06/16/2023]
Abstract
INTRODUCTION Research shows active learning is an effective teaching method. However, few qualitative studies explore medical student perceptions of the active learning process. The present study explored what students thought about while completing paper puzzles, an active learning tool used at the University of Utah School of Medicine, to understand what and how medical students think while engaged in active learning. MATERIALS AND METHODS To investigate second-year medical students' attitudes toward these active learning exercises, three Zoom-based focused groups were held and recorded throughout the course. Recordings were transcribed and coded using thematic analysis. RESULTS Students reported that peer interactions were of high value, and that while some interactions and thought processes were action-oriented, others were more metacognitive. Other benefits of the activity included promotion of learning, provision of structure, and designation of high-yield concepts. Challenges included feelings of confusion, problems with timing or difficulty of the tasks, and low utility without adequate preparation. DISCUSSION These findings reflect student-acknowledged pros and cons of active learning described in education literature and add further insight into the thoughts and conversations students have during active learning activities. These include practicing metacognitive skills, triaging information, and learning from peers. CONCLUSIONS These data further elucidate student perceptions of active learning activities in medical education. Though focused on a specific activity, the data can help medical educators understand what students appreciate about active learning and what they think about while engaged in such activities. SUPPLEMENTARY INFORMATION The online version contains supplementary material available at 10.1007/s40670-022-01682-y.
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Assessment for Learning with Ungraded and Graded Assessments. MEDICAL SCIENCE EDUCATOR 2022; 32:1045-1054. [PMID: 36276764 PMCID: PMC9584017 DOI: 10.1007/s40670-022-01612-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 08/25/2022] [Indexed: 06/16/2023]
Abstract
Introduction Assessment for learning has many benefits, but learners will still encounter high-stakes decisions about their performance throughout training. It is unknown if assessment for learning can be promoted with a combination model where scores from some assessments are factored into course grades and scores from other assessments are not used for course grading. Methods At the University of Utah School of Medicine, year 1-2 medical students (MS) completed multiple-choice question quiz assessments and final examinations in six systems-based science courses. Quiz and final examination performance counted toward course grades for MS2017-MS2018. Starting with the MS2020 cohort, quizzes no longer counted toward course grades. Quiz, final examination, and Step 1 scores were compared between ungraded quiz and graded quiz cohorts with independent samples t-tests. Student and faculty feedback was collected. Results Quiz performance was not different for the ungraded and graded cohorts (p = 0.173). Ungraded cohorts scored 4% higher on final examinations than graded cohorts (p ≤ 0.001, d = 0.88). Ungraded cohorts scored above the national average and 11 points higher on Step 1 compared to graded cohorts, who had scored below the national average (p ≤ 0.001, d = 0.64). During the study period, Step 1 scores increased by 2 points nationally. Student feedback was positive, and faculty felt it improved their relationship with students. Discussion The change to ungraded quizzes did not negatively affect final examination or Step 1 performance, suggesting a combination of ungraded and graded assessments can effectively promote assessment for learning.
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Down‐Draft Tables Effectively Reduce Formaldehyde Levels in Anatomical Dissection Laboratories. FASEB J 2022. [DOI: 10.1096/fasebj.2022.36.s1.r3546] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Come On Get HAPI: Moving Beyond Identification to Integration and Interpretation. FASEB J 2022. [DOI: 10.1096/fasebj.2022.36.s1.r4262] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Distal nerve transfer for thenar palsy: A cadaveric study. Clin Anat 2019; 33:414-418. [PMID: 31883137 DOI: 10.1002/ca.23540] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2019] [Revised: 12/09/2019] [Accepted: 12/12/2019] [Indexed: 11/06/2022]
Abstract
INTRODUCTION Severe proximal median nerve palsies often result in irreversible thenar atrophy and thumb abduction function loss. Tendon transfer involves substantial limitations and challenges; but, distal nerve transfer may provide an alternative treatment. Our goal was to validate the anatomical suitability of two distal ulnar nerve branches for thenar muscle reanimation. MATERIALS AND METHODS We assessed nerve transfer to the recurrent branch of median nerve (RMN) in 16 embalmed cadaveric hands. The ulnar motor branch to the flexor digiti minimi brevis (FDMBn) and the ulnar motor branch to the third lumbrical (3rdLn) were assessed for transfer. Coaptation success was measured by the overlap of the nerve donor with the RMN and correspondence of nerve diameters. RESULTS The mean transferable length and width of the RMN were 20.7 ± 4.5 and 1.0 ± 0.3 mm, respectively. We identified an average of three branches in the branching anatomy from the ulnar nerve to the hypothenar muscles. The maximal transferable lengths and widths of the FDMBn and the 3rdLn were 13.8 ± 4.4 and 0.5 ± 0.1 mm and 24.1 ± 6.4 and 0.4 ± 0.1 mm, respectively. The overlap with the RMN of the FDMBn and 3rdLn was 9.0 ± 3.6 (2.0-15.3) and 17.8 ± 6.0 (4.7-27.5) mm, respectively. CONCLUSIONS This anatomical study demonstrates the feasibility of distal nerve transfers between the ulnar and median nerves in the hand for reanimation of thenar muscles. Ulnar motor donors of the BrFDMBn and 3rdLn likely represent the least morbid donors with short distances for regeneration and a single coaptation repair.
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Who is the Teacher and Who is the Student? The Dual Service- and Engaged-Learning Pedagogical Model of Anatomy Academy. JOURNAL OF MEDICAL EDUCATION AND CURRICULAR DEVELOPMENT 2019; 6:2382120519883271. [PMID: 31673628 PMCID: PMC6806115 DOI: 10.1177/2382120519883271] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/26/2019] [Accepted: 09/27/2019] [Indexed: 06/10/2023]
Abstract
Anatomy Academy is a simultaneous service-learning experience for preprofessional school undergraduate students and preclinical professional students acting as classroom paraprofessional teachers (Mentors), and engaged-learning experience for fourth to sixth grade elementary school children (Students). Using didactic and kinesthetic active learning teaching strategies in small-group classroom environments, Mentors taught anatomy, physiology, and nutrition concepts to Students. In this study of the program's early years (2012-2014), overall objectives of improving Mentors' pedagogical confidence; and Students' science interest, science knowledge, and exercise self-efficacy were assessed. Mentors showed (89% response of 595 surveyed) improvement in content delivery (P < .001), student engagement (P < .001), classroom management (P < .001), and professionalism (P = .0001). Postprogram Mentor reflections were categorized into 7 major themes that demonstrated personal growth through the service-learning opportunity: (1) realization of an ability to make a difference in the world now; (2) acknowledgment of the importance of listening in teaching; (3) recognition that lives can and will change with "a little love"; (4) insight into the effectiveness of guiding Students through material rather than lecturing; (5) awareness of the value of respect in the learning environment; (6) cognizance of the power of individualized attention to motivate Students; and (7) reflection of one's own personal growth through the open influence of Students. Students showed (88% response of 1259 surveyed) improvement in science knowledge (P = .014) and exercise self-efficacy (P = .038), but not science interest (P = .371). Thus, while Students are learning more science and becoming more aware of their health, we need to be more overt in our presence as scientists in the educational arena.
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Integrating Disciplines for a Dynamic and Engaging Team Based Learning Session. FASEB J 2018. [DOI: 10.1096/fasebj.2018.32.1_supplement.507.8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Using Cadaver Specimens to Better Understand Ulnar Nerve to Median Nerve Transfers. FASEB J 2018. [DOI: 10.1096/fasebj.2018.32.1_supplement.781.12] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Anatomy of psoas muscle innervation: Cadaveric study. Clin Anat 2017; 30:479-486. [PMID: 28321940 DOI: 10.1002/ca.22879] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2017] [Revised: 03/15/2017] [Accepted: 03/15/2017] [Indexed: 11/05/2022]
Abstract
Hip flexion weakness is relatively common after lateral transpsoas surgery. Persistent weakness may result from injury to the innervation of the psoas major muscles (PMMs); however, anatomical texts have conflicting descriptions of this innervation, and the branching pattern of the nerves within the psoas major, particularly relative to vertebral anatomy, has not been described. The authors dissected human cadavers to describe the branching pattern of nerves supplying the PMMs. Sixteen embalmed cadavers were dissected, and the fine branching pattern of the innervation to the PMM was studied in 24 specimens. The number of branches and width and length of each branch of nerves to the PMMs were quantified. Nerve branches innervating the PMMs arose from spinal nerve levels L1-L4, with an average of 6.3 ± 1.1 branches per muscle. The L1 nerve branch was the least consistently present, whereas L2 and L3 branches were the most robust, the most numerous, and always present. The nerve branches to the psoas major commonly crossed the intervertebral (IV) disc obliquely prior to ramification within the muscle; 76%, 80%, and 40% of specimens had a branch to the PMM cross the midportion of the L2-3, L3-4, and L4-5 IV discs, respectively. The PMMs are segmentally innervated from the L2-L4 ventral rami branches, where these branches course obliquely across the L2-3, L3-4, and L4-5 IV discs. Knowledge of the mapping of nerve branches to the PMMs may reduce injury and the incidence of persistent weak hip flexion during lateral transpsoas surgery. Clin. Anat. 30:479-486, 2017. © 2017 Wiley Periodicals, Inc.
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Measuring the impact of the flipped anatomy classroom: The importance of categorizing an assessment by Bloom's taxonomy. ANATOMICAL SCIENCES EDUCATION 2017; 10:170-175. [PMID: 27427860 DOI: 10.1002/ase.1635] [Citation(s) in RCA: 78] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/25/2015] [Revised: 06/24/2016] [Accepted: 06/27/2016] [Indexed: 05/12/2023]
Abstract
The flipped classroom (FC) model has emerged as an innovative solution to improve student-centered learning. However, studies measuring student performance of material in the FC relative to the lecture classroom (LC) have shown mixed results. An aim of this study was to determine if the disparity in results of prior research is due to level of cognition (low or high) needed to perform well on the outcome, or course assessment. This study tested the hypothesis that (1) students in a FC would perform better than students in a LC on an assessment requiring higher cognition and (2) there would be no difference in performance for an assessment requiring lower cognition. To test this hypothesis the performance of 28 multiple choice anatomy items that were part of a final examination were compared between two classes of first year medical students at the University of Utah School of Medicine. Items were categorized as requiring knowledge (low cognition), application, or analysis (high cognition). Thirty hours of anatomy content was delivered in LC format to 101 students in 2013 and in FC format to 104 students in 2014. Mann Whitney tests indicated FC students performed better than LC students on analysis items, U = 4243.00, P = 0.030, r = 0.19, but there were no differences in performance between FC and LC students for knowledge, U = 5002.00, P = 0.720 or application, U = 4990.00, P = 0.700, items. The FC may benefit retention when students are expected to analyze material. Anat Sci Educ 10: 170-175. © 2016 American Association of Anatomists.
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The Two-Stage Examination: A Method to Assess Individual Competence and Collaborative Problem Solving in Medical Students. ACADEMIC MEDICINE : JOURNAL OF THE ASSOCIATION OF AMERICAN MEDICAL COLLEGES 2016; 91:1384-1387. [PMID: 27049544 PMCID: PMC5044811 DOI: 10.1097/acm.0000000000001185] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
PROBLEM Effectively solving problems as a team under stressful conditions is central to medical practice; however, because summative examinations in medical education must test individual competence, they are typically solitary assessments. APPROACH Using two-stage examinations, in which students first answer questions individually (Stage 1) and then discuss them in teams prior to resubmitting their answers (Stage 2), is one method for rectifying this discordance. On the basis of principles of social constructivism, the authors hypothesized that two-stage examinations would lead to better retention of, specifically, items answered incorrectly at Stage 1.In fall 2014, they divided 104 first-year medical students into two groups of 52 students. Groups alternated each week between taking one- and two-stage examinations such that each student completed 6 one-stage and 6 two-stage examinations. The authors reassessed 61 concepts on a final examination and, using the Wilcoxon signed ranked tests, compared performance for all concepts and for just those students initially missed, between Stages 1 and 2. OUTCOMES Final examination performance on all previously assessed concepts was not significantly different between the one-and two-stage conditions (P = .77); however, performance on only concepts that students initially answered incorrectly on a prior examination improved by 12% for the two-stage condition relative to the one-stage condition (P = .02, r = 0.17). NEXT STEPS Team assessment may be most useful for assessing concepts students find difficult, as opposed to all content. More research is needed to determine whether these results apply to all medical school topics and student cohorts.
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Cadaver Lab, White Boards and Pedagogy: Uniting Teachers, Students and Anatomy. FASEB J 2013. [DOI: 10.1096/fasebj.27.1_supplement.960.2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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A Learning Strategy for the Muscles and Fascial Planes of the head and Neck. FASEB J 2013. [DOI: 10.1096/fasebj.27.1_supplement.960.6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Understanding Human Cranial Nerves through a Patterned Based Comparative Approach. FASEB J 2013. [DOI: 10.1096/fasebj.27.1_supplement.960.7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Foundations for a lifetime: A qualitative inquiry into the salient aspects of cadaver dissection over time and their impact on medical professionals. FASEB J 2012. [DOI: 10.1096/fasebj.26.1_supplement.531.15] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Orthopedic resident anatomy review course: a collaboration between anatomists and orthopedic surgeons. ANATOMICAL SCIENCES EDUCATION 2011; 4:285-293. [PMID: 21786430 DOI: 10.1002/ase.246] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/23/2010] [Revised: 04/28/2011] [Accepted: 06/26/2011] [Indexed: 05/31/2023]
Abstract
A challenge for new residents and senior residents preparing for board examinations is refreshing their knowledge of basic science disciplines, such as human gross anatomy. The Department of Orthopaedics at the University of Utah School of Medicine has for many years held an annual Orthopedic Resident Anatomy Review Course during the summer months for all of its residents. The primary purpose of the course is to renew competencies in basic science disciplines so that incoming residents more quickly reach a level of functional proficiency and to afford senior residents a platform to teach their junior colleagues. Before 2005, this course was conducted with minimal participation from anyone outside of the Department of Orthopaedics. Many of the residents voiced concerns that the educational benefits were not proportionate to the time invested. To improve the teaching of orthopedic-related anatomy, an educational collaboration between the Departments of Neurobiology and Anatomy and Orthopaedics was established in 2004 and continues to the present time. The major objectives of refining the course pedagogy, developing a Course Manual and Dissection Guide, and evaluating the results by administering a course survey questionnaire are described in this article. Implementation of all facets of the revised course has resulted in better participation by orthopedic faculty and more favorable reviews by the participating residents. Based on current levels of interest and positive comments from course participants, the Anatomy and Orthopedic faculty course directors plan to continue to develop course materials and pedagogy.
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Abstract
Most hips with femoroacetabular impingement (FAI) have combinations of femoral and acetabular abnormalities, including acetabular deficiency in some cases. Other impinging hips have large acetabular hyaline cartilage lesions that, when treated by resection, lead to acetabular deficiency and the need for a subsequent reorientation to improve coverage. Ideally, large cartilage lesions could be identified preoperatively and treated with 1 procedure. Therefore, a single operative approach that allows for both femoral and acetabular osteochondroplasty where needed, as well as simultaneous acetabular reorientation, is advantageous. We hypothesized that the addition of traction and dry arthroscopy via the Smith-Petersen approach at the time of periacetabular osteotomy could allow for the diagnosis and treatment of intra-articular labral and hyaline cartilage lesions and simultaneous acetabular reorientation. To validate this concept, we performed the procedure on cadaveric hips and subsequently treated a series of patients successfully (4 hips with limited anterior debridement and dry arthroscopy and 1 hip with a simultaneous periacetabular osteotomy). There were no intra- or postoperative complications in the series of 5 hips. The addition of traction and dry arthroscopy can permit the diagnosis and treatment of intra-articular lesions in reorienting periacetabular osteotomy. This enables the surgeon to address both acetabular cartilage and labral lesions, as well as idealizing acetabular orientation and coverage in 1 setting with less morbidity.
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Experience of true life: A qualitative inquiry of first‐year medical students’ experience of cadaver dissection. FASEB J 2010. [DOI: 10.1096/fasebj.24.1_supplement.828.1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Anatomy table conference assessments in place of cadaver practical exams. FASEB J 2010. [DOI: 10.1096/fasebj.24.1_supplement.176.2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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A novel seven‐layered approach to teaching body wall anatomy. FASEB J 2010. [DOI: 10.1096/fasebj.24.1_supplement.295.5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Improving analytical reasoning skills in the gross anatomy classroom. FASEB J 2009. [DOI: 10.1096/fasebj.23.1_supplement.lb5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Addressing the shortage of qualified staff in medical school anatomy laboratories and a proposed solution. FASEB J 2008. [DOI: 10.1096/fasebj.22.1_supplement.768.1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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The Use of OsiriX & Adobe Flash to Deliver Case‐Based Radiology to the Classroom & through the Internet. FASEB J 2008. [DOI: 10.1096/fasebj.22.1_supplement.13.4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Addressing the challenge of learning cranial nerves in a medical school curriculum and a proposed solution. FASEB J 2008. [DOI: 10.1096/fasebj.22.1_supplement.769.3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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The Deep Inferior Epigastric Artery: Anatomy and Applicability as a Source of Microvascular Arterial Grafts. Plast Reconstr Surg 2007; 120:209-214. [PMID: 17572565 DOI: 10.1097/01.prs.0000264068.41410.1e] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Arterial grafts are superior to venous grafts when used for microvascular grafting procedures. Advantages of arterial grafts include anatomical taper, improved size match, improved handling characteristics, and superior patency rates. The deep inferior epigastric artery may be used as a source of microvascular graft to replace damaged or diseased arterial segments. By studying cadaver dissections, it is possible to estimate the clinically usable length and caliber of the deep inferior epigastric artery. METHODS Thirty-four preserved cadavers were dissected and 63 deep inferior epigastric arterial systems were removed and measured. The deep inferior epigastric artery was used as an arterial conduit to bypass across nine wrists in eight patients. RESULTS The mean length from the external iliac artery to the point at which the vessel displayed an external diameter of 1 mm was 14.06 +/- 2.54 cm. The deep inferior epigastric artery has been used in nine clinical cases as an arterial conduit to bypass distal to the wrist. All nine bypasses were patent 1 year postoperatively, without donor-site complication. CONCLUSION The deep inferior epigastric artery is a morphologically reliable and clinically useful source of arterial grafts.
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Incorporating computer‐assisted instruction (CAI) into a Ghana, West Africa, medical school curriculum. FASEB J 2007. [DOI: 10.1096/fasebj.21.5.a143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Addressing the shortage of qualified staff in medical school anatomy laboratories and a proposed solution. FASEB J 2007. [DOI: 10.1096/fasebj.21.5.a215-b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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TK3 eBook software to author, distribute, and use electronic course content for medical education. ADVANCES IN PHYSIOLOGY EDUCATION 2007; 31:55-61. [PMID: 17327584 DOI: 10.1152/advan.00036.2006] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/14/2023]
Abstract
The methods for authoring and distributing course content are undergoing substantial changes due to advancement in computer technology. Paper has been the traditional method to author and distribute course content. Paper enables students to personalize content through highlighting and note taking but does not enable the incorporation of multimedia elements. Computers enable multimedia content but lack the capability of the user to personalize the content. Therefore, we investigated TK3 eBooks as a potential solution to incorporate the benefits of both paper and computer technology. The objective of our study was to assess the utility of TK3 eBooks in the context of authoring and distributing dermatology course content for use by second-year medical students at the University of Utah School of Medicine during the spring of 2004. We incorporated all dermatology course content into TK3 eBook format. TK3 eBooks enable students to personalize information through tools such as "notebook," "hiliter," "stickies," mark pages, and keyword search. Students were given the course content in both paper and eBook formats. At the conclusion of the dermatology course, students completed a questionnaire designed to evaluate the effectiveness of the eBooks compared with paper. Students perceived eBooks as an effective way to distribute course content and as a study tool. However, students preferred paper over eBooks to take notes during lecture. In conclusion, the present study demonstrated that eBooks provide a convenient method for authoring, distributing, and using course content but that students preferred paper to take notes during lecture.
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Collaborative Human Gross Anatomy‐Orthopedic Board Preparation Course at the University of Utah School of Medicine. FASEB J 2006. [DOI: 10.1096/fasebj.20.4.a452] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Technology Needs Assessment of Medical, Dental, Physical Therapy and Occupational Therapy Students. FASEB J 2006. [DOI: 10.1096/fasebj.20.4.a419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Radiographic interactive teaching tool for first‐year medical students taking gross anatomy. FASEB J 2006. [DOI: 10.1096/fasebj.20.4.a19-d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Design and utility of a web-based computer-assisted instructional tool for neuroanatomy self-study and review for physical and occupational therapy graduate students. ACTA ACUST UNITED AC 2005; 285:26-31. [PMID: 16032754 DOI: 10.1002/ar.b.20069] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
The cadaver continues to be the primary tool to teach human gross anatomy. However, cadavers are not available to students outside of the teaching laboratory. A solution is to make course content available through computer-assisted instruction (CAI). While CAI is commonly used as an ancillary teaching tool for anatomy, use of screen space, annotations that obscure the image, and restricted interactivity have limited the utility of such teaching tools. To address these limitations, we designed a Web-based CAI tool that optimizes use of screen space, uses annotations that do not decrease the clarity of the images, and incorporates interactivity across different operating systems and browsers. To assess the design and utility of our CAI tool, we conducted a prospective evaluation of 43 graduate students enrolled in neuroanatomy taught by the Divisions of Physical and Occupational Therapy at the University of Utah, College of Health. A questionnaire addressed navigation, clarity of the images, benefit of the CAI tool, and rating of the CAI tool compared to traditional learning tools. Results showed that 88% of the respondents strongly agreed that the CAI tool was easy to navigate and overall beneficial. Eighty-four percent strongly agreed that the CAI tool was educational in structure identification and had clear images. Furthermore, 95% of the respondents thought that the CAI tool was much to somewhat better than traditional learning tools. We conclude that the design of a CAI tool, with minimal limitations, provides a useful ancillary tool for human neuroanatomy instruction.
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A methodology and implementation for annotating digital images for context-appropriate use in an academic health care environment. J Am Med Inform Assoc 2003; 11:29-41. [PMID: 14527971 PMCID: PMC305455 DOI: 10.1197/jamia.m1247] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Use of digital medical images has become common over the last several years, coincident with the release of inexpensive, mega-pixel quality digital cameras and the transition to digital radiology operation by hospitals. One problem that clinicians, medical educators, and basic scientists encounter when handling images is the difficulty of using business and graphic arts commercial-off-the-shelf (COTS) software in multicontext authoring and interactive teaching environments. The authors investigated and developed software-supported methodologies to help clinicians, medical educators, and basic scientists become more efficient and effective in their digital imaging environments. The software that the authors developed provides the ability to annotate images based on a multispecialty methodology for annotation and visual knowledge representation. This annotation methodology is designed by consensus, with contributions from the authors and physicians, medical educators, and basic scientists in the Departments of Radiology, Neurobiology and Anatomy, Dermatology, and Ophthalmology at the University of Utah. The annotation methodology functions as a foundation for creating, using, reusing, and extending dynamic annotations in a context-appropriate, interactive digital environment. The annotation methodology supports the authoring process as well as output and presentation mechanisms. The annotation methodology is the foundation for a Windows implementation that allows annotated elements to be represented as structured eXtensible Markup Language and stored separate from the image(s).
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Workload management system highlights staffing needs. NURSING & HEALTH CARE : OFFICIAL PUBLICATION OF THE NATIONAL LEAGUE FOR NURSING 1987; 8:289-93. [PMID: 3647286] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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Purification of individual varicella-zoster virus (VZV) glycoproteins gpI, gpII, and gpIII and their use in ELISA for detection of VZV glycoprotein-specific antibodies. J Virol Methods 1986; 14:177-88. [PMID: 3021804 DOI: 10.1016/0166-0934(86)90048-0] [Citation(s) in RCA: 42] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
We have utilized monoclonal antibodies in immune affinity chromatography to purify each of the 3 major glycoproteins of varicella-zoster virus (VZV), gpI, gpII, and gpIII, in immunologically active form. Upon injection into guinea pigs, each preparation elicited the production of specific antibodies capable of immunoprecipitating the homologous glycoprotein and of neutralizing VZV infectivity in vitro. Also, total glycoproteins from VZV-infected cells have been purified by lectin affinity chromatography. Each of the individual purified glycoproteins, as well as total VZV glycoproteins and appropriate uninfected cell protein controls, have been employed as solid-phase reagents in enzyme-linked immunosorbent assay (ELISA) for the detection of antibodies directed against specific VZV glycoproteins. The specificity of the purified glycoproteins as ELISA reagents was verified by the ability of individual monoclonal antibodies to bind specifically to individual glycoprotein preparations. We have demonstrated the utility of the glycoprotein-specific ELISA by detecting antibodies in sera from post-zoster and post-varicella patients. The assay detects antibodies directed against each of the 3 major glycoproteins and is sensitive enough to detect antibodies in a 1:320 000 dilution of some sera. This assay, as well as the purified individual glycoproteins per se, should prove to be very useful reagents in understanding the role of each of gpI, gpII, and gpIII in immunity to VZV.
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Down's syndrome and thyroid dysfunction. J Natl Med Assoc 1978; 70:27-9. [PMID: 151752 PMCID: PMC2537038] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
A child with Down's syndrome (DS) and associated hyperthyroidism is described and studies pertinent to DS and thyroid function are discussed. A majority of data supports a hypothesis of immunological abnormalities in DS, with resultant thyroid dysfunction. It is puzzling that overt disease is not more common in DS, since the incidence of thyroid autoantibodies is high and autoimmunity and Hashimoto's thyroiditis are often associated with clinical thyroid disease. A physician who cares for children should consider thyroid disease in any child with DS who manifests a single compatible symptom. Palpation of the thyroid gland is essential during each physical examination.
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