1.Fatigue among Medical Students in a Trial of Computer-based Testing for Common Achievement Tests
Toshikazu MATSUI ; Yuichiro ONO ; Hiroshi NAKANO
Medical Education 2005;36(6):409-413
We investigated the degree of fatigue among medical students during the second trial of the Common Achievement Tests, which use a computer-based testing (CBT) method. A revised questionnaire for subjective fatigue symptoms proposed by the Industrial Fatigue Research meeting of the Japan Society for Occupational Health was used to examine the degree of fatigue. The CBT examinee group (n=41) sat for the examination for 6 hours using video display terminals. Significant changes were seen in 19 of the 25 items for subjective symptoms. At the end of the test period, significant differences between the CBT examinee group and the lecture participant group (n=50) were found for 15 of the items for subjective symptoms. Subjective symptoms were classified into 5 categories: sleepiness, instability, displeasure, feeling languid, and blurred vision. In the CBT examinee group, rates of symptoms increased significantly in all 5 categories. The increase in the rate of “blurred vision” was especially marked.
2.What are the benefits of simulation training with simulated patients?
Tomio Suzuki ; Keiko Abe ; Motoki Sato ; Nobutaro Ban ; Toshikazu Matsui ; Shin Ishihara ; Masatugu Otsuki
Medical Education 2014;45(2):69-78
Introduction: Consultation simulation with simulated patients has rarely been done as a training program.
Method: Fifth-year medical students in 2 neighboring universities attended the same training program at each site. The students’ performance was evaluated.
Result: Most medical students thought that this training program was valuable and that they require more opportunity to practice. Students evaluated their own performance in both medical procedures and differential diagnosis as being poor. However, about 50% of students felt that they paid careful attention to the simulated patient during physical examination. Students thought that the consultation was extremely realistic and that the series of medical procedures they performed at the first attempt was extremely difficult but increased their motivation. They thought that the feedback they received from simulated patients was beneficial.
Discussion: This education program is highly regarded by students and is suggested to be versatile.
3.What factors affect examination results after admission?: Research at the Fujita Health University School of Medicine
Akira NAKASHIMA ; Akiko OSADA ; Shin ISHIHARA ; Masatsugu OHTSUKI ; Shuji HASHIMOTO ; Yuichiro ONO ; Takahide NOMURA ; Toshikazu MATSUI
Medical Education 2008;39(6):397-406
At the Fujita Health University School of Medicine, about 30% of medical students are admitted on the basis of recommendations.To evaluate the performance of these students after admission, a placement test was given to all new students just after the entrance ceremony to examine basic academic abilities.The scores were compared with the number of absences from lectures and with examination results for the first and second years.
1) The 398 students admitted from 2002 through 2005 were classified into three populations: 126 recommended students, 137 students who scored in the top half on the entrance examination, and 135 students who scored in the bottom half.
2) Scores on the placement test were highest for the top-half students, intermediate for the bottom-half students, and lowest for the recommended students.Scores on examinations in the first and second years were highest for the top-half students, intermediate for the recommended students, and lowest for the bottom-half students.
3) The average number of absences from lectures in the first and second years tended to be lower for recommended students than for the top-half or bottom-half students.
4) The examination scores in the second year were correlated with scores in the first year, and the average number of absences in the second year correlated with those in the first year.
5) These results indicate that the motivation of students in each classification to study in the 1st year is, in addition to their basic academic abilities obtained in high school, an important factor affecting their performance in the second year and beyond.
4.Surveys to assess the attitudes of medical students about learning
Akira NAKASHIMA ; Akiko OSADA ; Shin ISHIHARA ; Masatsugu OHTSUKI ; Shuji HASHIMOTO ; Yuichiro ONO ; Toshikazu MATSUI
Medical Education 2010;41(6):429-434
In the present study, surveys regarding the philosophy of learning were administered just after the entrance ceremony to all students entering the Fujita Health University School of Medicine in 2005 and then, once more, to the same students during the last term of the fourth year, so that the data could be subsequently analyzed. The 87 fourth-year students who completed the surveys were divided into 3 groups(top, middle, and bottom thirds)on the basis of their examination scores in the previous years.
1) Results of the fourth-year survey suggested that students in the middle or bottom third did not develop a "learning-centered campus lifestyle" during their 4 years of medical studies, although the first-year survey indicated that most students in all 3 thirds had desired such a lifestyle.
2) The image of a physician had changed somewhat for students in middle or bottom third but not for students in the top third.
3) Attendance rates in all years of medical study were lower for students in the bottom third than for students in the middle or top third. Moreover, the motivation to study and attend lectures showed a downward trend over time for students in the bottom third.
5.The prediction of pitching injuries of the shoulder and elbow by comparing the ROM between dominant and non-dominant side on neck/trunk rotations and hip internal rotation
Tomoyuki Matsui ; Toru Morihara ; Yoshikazu Azuma ; Kazuya Seo ; Machiko Hiramoto ; Yoshikazu Kida ; Makoto Takashima ; Motoyuki Horii ; Toshikazu Kubo
Japanese Journal of Physical Fitness and Sports Medicine 2013;62(3):223-226
The pitching motion requires neck, trunk and hip rotations. The purpose of this study was to investigate the relationship between pitching injuries and dominant versus non-dominant differences of the ranges of these motions. The subjects were 66 high school baseball pitchers who received medical checkup during baseball classes in Kyoto prefecture. During medical checkup, physical therapists measured the ranges of neck/trunk rotations, and internal rotation of the bilateral hips. Then orthopaedic doctors did special tests such as shoulder internal impingement test, subacromial impingement test, elbow valgus stress test and elbow hyper extension test. Fourteen pitchers (21.2%) who were positive in one or more special tests were judged to require second screening (injured group). In normal group, average neck/trunk rotations toward the non-dominant side were significantly wider than rotations toward the dominant side. Average hip internal rotation was significantly wider on the non-dominant side than on the dominant side. In injured group, a larger number of pitchers had wider neck and trunk rotation ranges toward the dominant side than toward the non-dominant side, and had wide hip internal rotation range on the dominant side compared to the non-dominant side. Comparing the ranges of the neck/trunk rotations and hip internal rotation between dominant and non-dominant sides might be useful for the prediction of pitching injuries of the shoulder and the elbow.
6.Establishment of "Fujita–style" problem–based learning with an emphasis on the use of a monitoring room to support tutors
Masatsugu Ohtsuki ; Kaoru Kikukawa ; Seiji Esaki ; Toru Wakatsuki ; Ikuko Tanaka ; Hiroshi Toyama ; Akiko Osada ; Shin Ishihara ; Akira Nakashima ; Yu-ichiro Ono ; Toshikazu Matsui
Medical Education 2011;42(3):135-140
1)We reproduced a problem–based learning (PBL) tutorial at our school and developed our own PBL tutorial, which we call "Fujita–style PBL." This is a clinical problem-solving type of PBL, in which both a monitoring room and small–group learning rooms are used.
2)To maintain the present number of PBL lessons despite the limited number of tutors, one tutor supervises several groups simultaneously. Coordinators observe the progress of PBL from a monitoring room and support the tutors.
3)Students learn the given scenario and identify their learning issues. After they study the learning issues by themselves, the students return to tutorials to explain their learning issues. Thereafter, each group's findings are presented to the groups supervised by one tutor.
7.Construction of Yanegawara-style skills training in our clinical skills laboratory for new residents
Masatsugu Ohtsuki ; Toshikazu Matsui ; Kayoko Matsunaga ; Shin-ichiro Morimoto ; Teruo Ino ; Yoshinobu Hattori ; Shin Ishihara ; Akiko Osada ; Akira Nakashima ; Takao Tsuji ; Kiyotaka Hoshinaga
Medical Education 2012;43(3):211-214
1)To learn the techniques required immediately after the start of clinical practice, new residents were introduced to the skills laboratory during their orientation period.
2)We attempted to establish the Yanegawara style, which is an overlapping teaching style in which the second–year residents plan the entire training schedule and simultaneously teach the first–year residents while being supported in their teaching by more senior physicians.
3)Training with the new system resulted in greater rapport among all residents as well as a greater feeling of security among first–year residents.
8.Trial of a new lower limbs and trunk functional evaluation for pitcher -physical characteristic of the baseball player with throwing disorder-
Tomoyuki Matsui ; Toru Morihara ; Machiko Hiramoto ; Yoshikazu Azuma ; Kazuya Seo ; Tetsuya Miyazaki ; Noriyuki Kida ; Yosuke Yamada ; Yoshikazu Kida ; Takumi Ikeda ; Motoyuki Horii ; Toshikazu Kubo
Japanese Journal of Physical Fitness and Sports Medicine 2014;63(5):463-468
Pitching motion is made up by three-dimensional whole body movement. Pelvic and trunk rotation movement is important for the prevention of throwing injuries. Throwing is not a simple rotation movement. Evaluation should reflect muscle strength, coordination, and pitching motion characteristics. We have devised throwing rotational assessment (TRA) similar to throwing as the new evaluation of total rotation angle required for throwing. The purpose of this study was to introduce the new method and to examine the characteristics of players with throwing disorders. The subjects were 76 high school baseball pitchers who participated in the medical check. Pain-induced tests were elbow hyperextension test and intra-articular shoulder impingement test. Pitchers who felt pain in either test were classified as disorder group. TRA evaluation was performed as follows. In the positions similar to the foot contact phase, rotation angles of the pelvis and trunk were measured. In the position similar to follow through phase, the distance between the middle finger and the second toe was measured. All tests were performed in the throwing and opposite direction. Twenty five pitchers were classified as disorder group. All TRA tests in healthy group were significantly higher in the throwing direction than in the opposite direction, but there was no significant difference in the disorder group. Disorder group had significantly lower average rotation angles of the pelvis and trunk in the throwing direction and rotation angle of trunk in the opposite direction than the healthy group. Restrictions on TRA reflecting the complex whole body rotation movement may be related to the throwing disorder. This evaluation is a simple method. It would be useful early detection of throwing disorder and systematic evaluation in medical check, as well as self-check in the sports field.
9.Trial of the contraction method for transversus abdominal muscle with taping: focusing on the muscle thickness of external oblique, internal oblique and transversus abdominal muscles
Tetsuya MIYAZAKI ; Tomoyuki MATSUI ; Kazuya SEO ; Machiko HIRAMOTO ; Yoshikazu AZUMA ; Noriyuki KIDA ; Toru MORIHARA ; Toshikazu KUBO
Japanese Journal of Physical Fitness and Sports Medicine 2019;68(1):65-69
Abdominal draw-in is a functional transversus abdominal muscle exercise to acquire the contraction. However, it is difficult for even healthy subjects to selectively contract the deep transversus abdominal and internal oblique muscles without over-contraction of the superficial rectus abdominis and the external oblique muscles. This study examined whether the transversus abdominal muscle is selectively contracted by our taping method. The subjects were 20 healthy males. Using ultrasound, we compared the thickness of external oblique, internal oblique, and transversus abdominal muscle among no taping, kinesio taping and abdominal muscle activation taping in the standing position. The thickness of transversus abdominal muscle significantly increased in the activation taping more than the other methods. This study showed that abdominal musculature activation taping made it possible to contract the transversus abdominal muscle selectively.