1.Adult-onset Neuronal Intranuclear Inclusion Disease Presenting with Intermittent Visual Disturbances and Right Hemiparesis: Clinical Significance and Diagnostic Approach
Doyeon KOOK ; Yunjung CHOI ; Jiyun LEE ; Hyung Jun PARK ; Hanna CHO ; Hyunjin PARK ; HanKyeol KIM ; Takeshi MIZUGUCHI ; Naomichi MATSUMOTO ; Won-Joo KIM
Journal of the Korean Neurological Association 2025;43(2):100-104
Neuronal intranuclear inclusion disease (NIID) is a rare neurodegenerative disorder characterized by the presence of eosinophilic nuclear inclusions in neurons and somatic cells. It clinically manifests as cognitive decline, seizures, and autonomic dysfunction. A 44-year-old man presented with a transient visual field defect and hemiparesis. Based on characteristic imaging findings and pathological findings, NIID was suspected and diagnosed through genetic testing. This case emphasizes the importance of comprehensive clinical phenotype analysis and accurate genetic diagnosis.
2.Questionnaire Survey on the Introduction of the Learning System “KimBen pharma” into Pharmacy Education and Initiatives
Tsukasa HIGASHIONNA ; Tatsuaki TAKEDA ; Jun MATSUMOTO ; Toshihiro KOYAMA ; Naohiro IWATA ; Yasuko KURATA ; Hirofumi HAMANO ; Yoshito ZAMAMI
Japanese Journal of Drug Informatics 2025;26(4):173-177
Objective: The learning system "KimBen pharma" was introduced into pharmacy education at Okayama University to improve the quality of pharmacy education in accordance with the revision of the Model Core Curriculum for Pharmacy Education.Methods: In this study, we conducted a questionnaire survey of third- to fifth-year pharmacy students as of 2023 to investigate their satisfaction with the learning system and survey on students' awareness following its introduction.Results: Overall, 79% of the students accorded a score of 4 or higher for the item "satisfaction with using KimBen pharma." In addition, 95.2 and 91.9% of the students scored 4 or higher in the "I could feel the clinical pharmacist's point of view" and "I could imagine that what I learned at the university would be useful in the clinical setting" sections, respectively.Conclusion: Pharmacy education using KimBen pharma is highly satisfactory for students, and the system is considered a desirable educational tool across all grade levels from third to fifth year. Additionally, "KimBen pharma" helps students understand the perspective of pharmacists in clinical settings and assists them in concretely visualizing how the content learned at university can be applied in real-world clinical practice.
3.Adult-onset Neuronal Intranuclear Inclusion Disease Presenting with Intermittent Visual Disturbances and Right Hemiparesis: Clinical Significance and Diagnostic Approach
Doyeon KOOK ; Yunjung CHOI ; Jiyun LEE ; Hyung Jun PARK ; Hanna CHO ; Hyunjin PARK ; HanKyeol KIM ; Takeshi MIZUGUCHI ; Naomichi MATSUMOTO ; Won-Joo KIM
Journal of the Korean Neurological Association 2025;43(2):100-104
Neuronal intranuclear inclusion disease (NIID) is a rare neurodegenerative disorder characterized by the presence of eosinophilic nuclear inclusions in neurons and somatic cells. It clinically manifests as cognitive decline, seizures, and autonomic dysfunction. A 44-year-old man presented with a transient visual field defect and hemiparesis. Based on characteristic imaging findings and pathological findings, NIID was suspected and diagnosed through genetic testing. This case emphasizes the importance of comprehensive clinical phenotype analysis and accurate genetic diagnosis.
4.Adult-onset Neuronal Intranuclear Inclusion Disease Presenting with Intermittent Visual Disturbances and Right Hemiparesis: Clinical Significance and Diagnostic Approach
Doyeon KOOK ; Yunjung CHOI ; Jiyun LEE ; Hyung Jun PARK ; Hanna CHO ; Hyunjin PARK ; HanKyeol KIM ; Takeshi MIZUGUCHI ; Naomichi MATSUMOTO ; Won-Joo KIM
Journal of the Korean Neurological Association 2025;43(2):100-104
Neuronal intranuclear inclusion disease (NIID) is a rare neurodegenerative disorder characterized by the presence of eosinophilic nuclear inclusions in neurons and somatic cells. It clinically manifests as cognitive decline, seizures, and autonomic dysfunction. A 44-year-old man presented with a transient visual field defect and hemiparesis. Based on characteristic imaging findings and pathological findings, NIID was suspected and diagnosed through genetic testing. This case emphasizes the importance of comprehensive clinical phenotype analysis and accurate genetic diagnosis.
5.4. Pilot Education Programs Regarding SOGI for Social Worker Students and Occupational Therapy Students
Jun NAKANISHI ; Takeshi MATSUMOTO
Medical Education 2023;54(1):27-31
The number of medical and social work professional training schools that provide SOGI education is quite few. This paper introduces pilot SOGI education programs for social workers and occupational therapists. In order to improve understanding of the situations in which Sexual and Gender Minority (SGM) are placed, SOGI education programs have consisted of knowledge of SGM, health disparities among SGM, majority privilege theory, social justice theory, etc. Educational practices increased and improved the amount of knowledge about SGM, awareness of SGM existence, and the need for more knowledge. The Importance of pre-graduate education of SOGI for the medical and social work students was discussed.
6.7. Rainbow Network for Rehabilitation Specialists (Nijiiro Rehab Net)
Takeshi MATSUMOTO ; Jun NAKANISHI ; Atsuko SONODA
Medical Education 2023;54(1):41-44
Rainbow Network for Rehabilitation Specialists (Niijiro Rehab Net) is a voluntary organization of rehabilitation professionals interested in SOGI (Sexual Orientation & Gender Identity). Members from various professions and fields have come together under the common understanding that SOGI is important in rehabilitation. Since its establishment in 2020, journal clubs, online training sessions, and education at schools have been conducted. "Rehabilitation" means "total restoration of human rights". It is necessary to continue extending our activities, focusing on how professionals could contribute to people with various SOGI conditions so they may "live as they are".
7.Postoperative Residual Coronal Decompensation Inhibits Self-image Improvement in Adolescent Patients with Idiopathic Scoliosis
Shohei HIGUCHI ; Shota IKEGAMI ; Hiroki OBA ; Masashi UEHARA ; Shugo KURAISHI ; Takashi TAKIZAWA ; Ryo MUNAKATA ; Terue HATAKENAKA ; Takayuki KAMANAKA ; Yoshinari MIYAOKA ; Michihiko KOSEKI ; Tetsuhiko MIMURA ; Jun TAKAHASHI
Asian Spine Journal 2023;17(1):149-155
Methods:
A total of 120 patients with AIS who underwent posterior spinal fusion from August 2006 to March 2017 at our facility and were followed up for 2 years or more were included. Radiological parameters were measured on whole-spine anteroposterior and lateral radiographs. Revised SRS-22 (SRS-22r) values were also recorded. Coronal trunk imbalance was defined as a deviation of ≥2.0 cm between the C7PL and the central sacral vertical line. Patients with and without coronal trunk imbalance at 2 years after surgery were defined as D (+) (decompensation type) and D (-), respectively. Mean SRS-22r values, including function, pain, self-image, mental health, and subtotal were compared between the D (+) and D (-) groups. Logistic regression analysis was performed to detect the preoperative factors related to D (+) using predictors, including curve type, maximum Cobb angle, and coronal trunk imbalance.
Results:
At 2 years after surgery, the D (+) group had a significantly lower self-image in the domain of SRS-22r scores compared with the D (-) group. Preoperative coronal trunk imbalance was significantly related to D (+) but not to significant changes in the postoperative SRS-22 score in any of the SRS-22 domains.
Conclusions
Postoperative C7PL deviation lowers the self-image in patients with AIS. Patients with preoperative coronal trunk imbalance were significantly more likely to be D (+).
8.Factors associated with mortality among patients with culture-positive pulmonary tuberculosis in the urban poor population of Osaka City, Japan
Akira Shimouchi ; Yuko Tsuda ; Jun Komukai ; Kenji Matsumoto ; Hideki Yoshida ; Akihiro Ohkado
Western Pacific Surveillance and Response 2021;12(3):25-33
Objective: To determine the characteristics associated with mortality in patients with culture-positive pulmonary tuberculosis (PTB) in Airin, Osaka City, Japan.
Methods: The characteristics of patients with culture-positive PTB registered between 2015 and 2018 in Airin, Osaka City, Japan, were compared between those who died of all causes before or during treatment and those who completed treatment.
Results: Of the 241 culture-positive PTB patients eligible for this study, 170 completed treatment, with negative sputum culture tests, and 62 died. The all-cause case fatality rate was 26.7% (62/232). Multivariate analysis showed that mortality was associated with age >70 years, having a positive sputum smear, a body mass index of <18.5 and serious comorbidities such as cancer and heart and renal disease. Detection of tuberculosis (TB) by screening or in an outpatient department (OPD) for other diseases was inversely associated with mortality.
Discussion: Detection of PTB by chest X-ray screening and during regular visits to OPDs for other diseases was associated with non-fatal TB and might contribute to early case finding. Therefore, current active TB case finding and health education on regular visits to physicians for other diseases should be strengthened further for the urban poor population of Osaka City, Japan.
9.Characteristics of individuals with tuberculosis in an urban, poor population in Osaka City, Japan — a case-control study
Akira Shimouchi ; Yuko Tsuda ; Jun Komukai ; Kenji Matsumoto ; Hideki Yoshida ; Akihiro Ohkado
Western Pacific Surveillance and Response 2020;11(1):22-28
Objective:
To identify individual characteristics related to the development of pulmonary tuberculosis (PTB) among
residents in the Airin area (Airin), Osaka City, Japan.
Methods:
We conducted a retrospective case-control study of individual characteristics potentially related to the
development of PTB by comparing PTB patients and residents without tuberculosis (TB) in Airin. The following
binominal data of characteristics were compared: age (<65 or >65); body mass index (BMI) (<18.5 or >18.5);
diabetes mellitus (diagnosed or not diagnosed); smoking (currently smoking any amount or not smoking); and alcohol
use (currently drinking any amount or not drinking).
Results:
We compared the individual characteristics of 192 PTB patients notified from January 2015 to December
2018 and 190 residents of supportive houses who attended a health education programme from April 2016 to March
2018.
Univariable analysis showed that the following characteristics were significantly related with PTB: BMI <18.5 (odds
ratio [OR]: 6.54, 95% confidence interval [CI]: 3.58–11.97, P < 0.001) and current alcohol use (OR: 1.88; 95% CI:
1.24–2.85, P = 0.003). Multivariable analysis showed similar results: BMI <18.5 (adjusted odds ratio [aOR]: 6.90,
95% CI: 3.72–12.79, P < 0.001) and current alcohol use (aOR: 2.15, 95% CI: 1.36–3.42, P = 0.001).
Discussion
Undernutrition and alcohol use are individual characteristics associated with PTB among residents in Airin,
Osaka City. To strengthen the TB control programme further, it is suggested to develop new programmes for primary
prevention.
10.Microvascular density under magnifying narrow-band imaging endoscopy in colorectal epithelial neoplasms
Takahiro GONAI ; Keisuke KAWASAKI ; Shotaro NAKAMURA ; Shunichi YANAI ; Risaburo AKASAKA ; Kunihiko SATO ; Yousuke TOYA ; Kensuke ASAKURA ; Jun URUSHIKUBO ; Yasuko FUJITA ; Makoto EIZUKA ; Noriyuki UESUGI ; Tamotsu SUGAI ; Takayuki MATSUMOTO
Intestinal Research 2020;18(1):107-114
Background/Aims:
Magnifying endoscopic classification systems, such as the Japan narrow-band imaging (NBI) Expert Team (JNET) classification, have been widely used for predicting the histologic diagnosis and invasion depth of colorectal epithelial tumors. However, disagreement exists among observers regarding magnifying endoscopic diagnosis, because these classification systems are subjective. We herein investigated the utility of endoscopic microvascular density (eMVD) calculated from magnifying NBI endoscopic images in colorectal tumors.
Methods:
We reviewed magnifying NBI endoscopic images from 169 colorectal epithelial tumors (97 adenomas, 72 carcinomas/high-grade dysplasias) resected endoscopically or surgically. The eMVD on magnifying NBI endoscopic images was evaluated using image-editing software, and relationships between eMVD and clinical, endoscopic, and pathological findings were retrospectively analyzed.
Results:
The eMVD in carcinomas (0.152 ± 0.079) was significantly higher than that in adenomas (0.119 ± 0.059, P< 0.05). The best cutoff value for distinguishing carcinoma from adenoma was 0.133. Sensitivity, specificity, and accuracy were 56.9%, 67.0%, and 62.7%, respectively. In addition, JNET type 2B tumors showed significantly higher eMVD (0.162 ± 0.079) compared to type 2A tumors (0.111 ± 0.050, P< 0.05).
Conclusions
The eMVD as determined by magnifying NBI endoscopy is considered to be a possible objective indicator for differentiating colorectal carcinomas from adenomas.


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