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.Survey on current state of moxibustion practice in Japan
Shuichi KATAI ; Tomoe HAYASHI ; Yoshihiko KOIDO ; Keiko TSUJIUCHI ; Shinichiro HOSHI ; Takeshi MATSUMOTO ; Daisuke WATANABE
Journal of the Japan Society of Acupuncture and Moxibustion 2025;75(1):75-92
[Background] Moxibustion has contributed to better health outcomes of the Japanese people. But only a small number of reports are available regarding the current practice of moxibustion in recent years. We therefore surveyed moxibustion practitioners.[Methods] Through academic societies, professional organizations, and other associations related to the disciplines of acupuncture and moxibustion, practitioners were asked to respond to the questionnaire via Google Forms. [Results] Valid responses were obtained from 1,507 practitioners with the following demographics: 67.8% had been engaged in clinical practice for less than 20 years; 71.9% ran their own clinics; 43.6% belonged to academic societies; 69.3% belonged to industrial organizations, etc. The proportion of practitioners conducting various methods of moxibustion were as follows: 66.3% warming moxibustion and 53.4% for heating-through moxibustion, and regarding processed moxibustion, 79.5% included moxibustion with tube and 37.0% used smokeless moxibustion. Regarding the effectiveness of moxibustion, 98.9% responded as "highly effective" or "moderately effective." The proportion of respondents who experienced "patient's refusal of moxibustion" was 45.6% before patients experienced moxibustion and 33.2% after their experience. The patients refused it primarily because of "heat," "burns," and "uncomfortableness with smoke." Regarding the activities necessary to promote the spread of self-care moxibustion, "proving effectiveness through clinical research" (75.6%), "providing scientific evidence through basic research" (68.3%), and "awareness-building activities" (63.9%) were indicated among 1,495 respondents.[Discussion] The survey revealed that, due to the shift in societal awareness, there is also a shift in the use of moxibustion from direct moxibustion to more indirect moxibustion. Many clinical practitioners of moxibustion conducted the therapy because they considered it effective. The survey reconfirmed that heat, burns, and smoke represent major reasons why patients do not want to receive the moxibustion therapy. The challenging issues to be addressed for the purpose of spreading and developing moxibustion include maintenance of "safety," research to prove "clinical efficacy" and provide "scientific evidence," and "awareness-building activities."
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.Effective hemostasis under gel immersion endoscopy using inflated balloons on the tip of double balloon endoscope for active bleeding in the small intestine
Shunsuke HORITANI ; Natsuko SAITO ; Koki HOSODA ; Hironao MATSUMOTO ; Toshiyuki MITSUYAMA ; Takeshi YAMASHINA ; Masaaki SHIMATANI ; Makoto NAGANUMA
Clinical Endoscopy 2024;57(3):409-411
6.4. 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.
7.7. 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".
8.Clot Waveform Analysis for Hemostatic Abnormalities
Hideo WADA ; Katsuya SHIRAKI ; Takeshi MATSUMOTO ; Hideto SHIMPO
Annals of Laboratory Medicine 2023;43(6):531-538
Clot waveform analysis (CWA) observes changes in transparency in a plasma sample based on clotting tests such as activated partial thromboplastin time (APTT), prothrombin time (PT), and thrombin time (TT). Evidence indicates that not only an abnormal waveform but also peak times and heights in derivative curves of CWA are useful for the evaluation of hemostatic abnormalities. Modified CWA, including the PT with APTT reagent, dilute PT (small amount of tissue factor [TF]-induced clotting factor IX [FIX] activation; sTF/FIXa), and dilute TT, has been proposed to evaluate physiological or pathological hemostasis. We review routine and modified CWA and their clinical applications. In CWA-sTF/FIXa, elevated peak heights indicate hypercoagulability in patients with cancer or thrombosis, whereas prolonged peak times indicate hypocoagulability in several conditions, including clotting factor deficiency and thrombocytopenia. CWA-dilute TT reflects the thrombin burst, whereas clot-fibrinolysis waveform analysis reflects both hemostasis and fibrinolysis. The relevance and usefulness of CWA-APTT and modified CWA should be further investigated in various diseases.
9.Mode of Imaging Study and Endovascular Therapy for a Large Ischemic Core: Insights From the RESCUE-Japan LIMIT
Fumihiro SAKAKIBARA ; Kazutaka UCHIDA ; Shinichi YOSHIMURA ; Nobuyuki SAKAI ; Hiroshi YAMAGAMI ; Kazunori TOYODA ; Yuji MATSUMARU ; Yasushi MATSUMOTO ; Kazumi KIMURA ; Reiichi ISHIKURA ; Manabu INOUE ; Kumiko ANDO ; Atsushi YOSHIDA ; Kanta TANAKA ; Takeshi YOSHIMOTO ; Junpei KOGE ; Mikiya BEPPU ; Manabu SHIRAKAWA ; Takeshi MORIMOTO ;
Journal of Stroke 2023;25(3):388-398
Background:
and Purpose Differences in measurement of the extent of acute ischemic stroke using the Alberta Stroke Program Early Computed Tomographic Score (ASPECTS) by non-contrast computed tomography (CT-ASPECTS stratum) and diffusion-weighted imaging (DWI-ASPECTS stratum) may impact the efficacy of endovascular therapy (EVT) in patients with a large ischemic core.
Methods:
The RESCUE-Japan LIMIT (Recovery by Endovascular Salvage for Cerebral Ultra-acute Embolism Japan–Large IscheMIc core Trial) was a multicenter, open-label, randomized clinical trial that evaluated the efficacy and safety of EVT in patients with ASPECTS of 3–5. CT-ASPECTS was prioritized when both CT-ASPECTS and DWI-ASPECTS were measured. The effects of EVT on the modified Rankin Scale (mRS) score at 90 days were assessed separately for each stratum.
Results:
Among 183 patients, 112 (EVT group, 53; No-EVT group, 59) were in the CT-ASPECTS stratum and 71 (EVT group, 40; No-EVT group, 31) in the DWI-ASPECTS stratum. The common odds ratio (OR) (95% confidence interval) of the EVT group for one scale shift of the mRS score toward 0 was 1.29 (0.65–2.54) compared to the No-EVT group in CT-ASPECTS stratum, and 6.15 (2.46–16.3) in DWI-ASPECTS stratum with significant interaction between treatment assignment and mode of imaging study (P=0.002). There were significant interactions in the improvement of the National Institutes of Health Stroke Scale score at 48 hours (CT-ASPECTS stratum: OR, 1.95; DWIASPECTS stratum: OR, 14.5; interaction P=0.035) and mortality at 90 days (CT-ASPECTS stratum: OR, 2.07; DWI-ASPECTS stratum: OR, 0.23; interaction P=0.008).
Conclusion
Patients with ASPECTS of 3–5 on MRI benefitted more from EVT than those with ASPECTS of 3–5 on CT.


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