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Kuzume D, Morimoto Y, Tsutsumi S, Yamasaki M, Hosomi N. [Analysis of factors leading to brain MRI lesions in Wernicke's encephalopathy]. Rinsho Shinkeigaku 2024:cn-001919. [PMID: 38644211 DOI: 10.5692/clinicalneurol.cn-001919] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/23/2024]
Abstract
[Objective] To investigate association between Wernicke encephalopathy (WE) and brain MRI. [Subjects] 26 patients (7 females, mean age 63.9 ± 12.7 years) with WE admitted to our department between May 2008 and September 2022. [Methods] Wernicke's encephalopathy in patients with MRI lesions was defined as "MRI-positive group" (MPG), and those without MRI lesions as "MRI-negative group" (MNG). The following parameters were assessed between the two groups: age, sex, alcoholism, neurological symptoms, vitamin B1, lymphocyte, total cholesterol, albumin, and outcome at discharge. [Results] There were 17 patients in MPG. Compared to MNG, MPG had lower rates of alcohol abuse (10.0% vs 77.8%, P = 0.025), lower vitamin B1 (median 10.0 ng/ml vs 29.0 ng/ml, P < 0.001), and more vitamin B1 treatment dose (median 1900 mg vs 600 mg, P = 0.016). [Conclusion] Alcoholic WE may be overlooked if the focus is solely on brain MRI findings.
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Kuzume D, Morimoto Y, Tsutsumi S, Yamasaki M, Hosomi N. [A case of bilateral middle cerebellar peduncle infarction with hot cross bun sign]. Rinsho Shinkeigaku 2024; 64:190-193. [PMID: 38369329 DOI: 10.5692/clinicalneurol.cn-001897] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/20/2024]
Abstract
A 71-year-old man with hypertension and diabetes mellitus presented to our hospital because he felt lightheaded. Diffusion-weighted images (DWI) on brain MRI showed high signal lesions in the left cerebellar hemisphere and the right pons. The diagnosis of cerebellar infarction was made, but he refused treatment. One month later, he came to our hospital because his body leaned to the left. Neurological examination revealed dysarthria and cerebellar truncal ataxia. An electrocardiogram showed atrial fibrillation. DWI on brain MRI showed high signal lesions in the bilateral cerebellar hemispheres and middle cerebellar peduncles (MCP). Dabigatran 300 mg/day was administered for cardiogenic cerebral embolism. On the 12th day of onset, he was transferred to a rehabilitation hospital. At 72 years old, T2*-weighted images on brain MRI showed hot cross bun sign (HCBs) in the pons. We considered that HCBs were caused by antegrade or retrograde degeneration (or both) of pontine infarcts and bilateral MCP infarcts in the pontine cerebellar tract. It seemed preferable to use T2*-weighted images or proton density-weighted images rather than T2-weighted images to detect HCBs. When HCBs is detected, it should be noted that HCBs can be caused by bilateral MCP infarcts in addition to multiple system atrophy.
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Kuzume D, Morimoto Y, Tsutsumi S, Yamasaki M, Hosomi N. [Clinical features of acyclovir encephalopathy without acute kidney injury]. Nihon Ronen Igakkai Zasshi 2024; 61:61-67. [PMID: 38583972 DOI: 10.3143/geriatrics.61.61] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/09/2024]
Abstract
INTRODUCTION Few reports have described acyclovir (ACV) encephalopathy without acute kidney injury (AKI). OBJECTIVE This study clarified the clinical features of ACV encephalopathy without AKI compared to that with AKI. METHODS Creatinine (Cre) levels were measured on admission. After admission, Cre was measured in a timely manner for the first seven hospital days. The minimum Cre level in these measurements was then determined. ACV encephalopathy was defined when two criteria were met: 1) neurological symptoms appeared after valacyclovir (VACV) administration, and 2) neurological symptoms improved after VACV discontinuation. AKI was defined when the Cre level on admission was >1.5 times higher than the minimum Cre level. The subjects were divided into AKI and non-AKI groups based on these findings. RESULTS Eighteen patients had ACV encephalopathy (5 males, mean age 81.3±5.5 years old). All patients were prescribed VACV 3,000 mg/day. The minimum Cre was 1.93±1.76 mg/dL. AKI occurred in 10 (56.6%) patients. VACV was discontinued in all patients, and emergency hemodialysis treatment was administered in 10 (55.6%) patients. All patients recovered. Compared to the AKI group, the non-AKI group had a lower history of taking a Ca-blocker (33.3% vs 80.0%, p=0.092), a lower rate of emergency dialysis (16.9% vs 70.0%, p=0.059) and a longer time to clinical improvement (3.67±1.86 vs 2.20±0.63 days, p=0.073). CONCLUSION ACV encephalopathy without AKI is characterized by a low rate of emergency dialysis, which may be linked to a prolonged duration of symptoms.
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Stanyon D, DeVylder J, Yamasaki S, Yamaguchi S, Ando S, Usami S, Endo K, Miyashita M, Kanata S, Morimoto Y, Hosozawa M, Baba K, Nakajima N, Niimura J, Nakanishi M, Hiraiwa-Hasegawa M, Kasai K, Nishida A. Auditory Hallucinations and Self-Injurious Behavior in General Population Adolescents: Modeling Within-Person Effects in the Tokyo Teen Cohort. Schizophr Bull 2023; 49:329-338. [PMID: 36333883 PMCID: PMC10016404 DOI: 10.1093/schbul/sbac155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND AND HYPOTHESES A wealth of evidence suggests that adolescent psychotic experiences (PEs), and especially auditory hallucinations (AHs), are associated with an increased risk for self-injurious behavior (SIB). However, the directionality and specificity of this association are not well understood, and there are no published studies investigating within-person effects over time. The present study aimed to test whether AHs and SIB prospectively increase reciprocal risk at the individual level during early-to-middle adolescence. STUDY DESIGN Three waves (12y, 14y, and 16y) of self-reported AHs and SIB data from a large Tokyo-based adolescent birth cohort (N = 2825) were used. Random Intercept Cross-Lagged Panel Model (RI-CLPM) analysis was conducted to test the within-person prospective associations between AHs and SIB. STUDY RESULTS At the within-person level, AHs were associated with subsequent SIB over the observation period (12y-14y: β = .118, P < .001; 14-16y: β = .086, P = .012). The reverse SIB->AHs relationship was non-significant at 12-14y (β = .047, P = .112) but emerged from 14y to 16y as the primary direction of influence (β = .243, P < .001). Incorporating depression as a time-varying covariate did not meaningfully alter model estimates. CONCLUSIONS A complex bi-directional pattern of relationships was observed between AHs and SIB over the measurement period, and these relationships were independent of depressive symptoms. Adolescent AHs may be both a predictor of later SIB and also a manifestation of SIB-induced psychological distress.
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Affiliation(s)
- Daniel Stanyon
- Research Center for Social Science & Medicine, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
| | - Jordan DeVylder
- Research Center for Social Science & Medicine, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan.,Graduate School of Social Service, Fordham University, New York, NY, USA
| | - Syudo Yamasaki
- Research Center for Social Science & Medicine, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
| | - Satoshi Yamaguchi
- Research Center for Social Science & Medicine, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
| | - Shuntaro Ando
- Research Center for Social Science & Medicine, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan.,Department of Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Satoshi Usami
- Graduate School of Education, The University of Tokyo, Tokyo, Japan
| | - Kaori Endo
- Research Center for Social Science & Medicine, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
| | - Mitsuhiro Miyashita
- Research Center for Social Science & Medicine, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
| | - Sho Kanata
- Department of Psychiatry, Teikyo University School of Medicine, Tokyo, Japan
| | - Yuko Morimoto
- Department of Psychology, Ube Frontier University, Yamaguchi, Japan
| | - Mariko Hosozawa
- Institute for Global Health Policy Research, Bureau of International Health Cooperation, National Center for Global Health and Medicine, Tokyo, Japan
| | - Kaori Baba
- Research Center for Social Science & Medicine, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
| | - Naomi Nakajima
- Research Center for Social Science & Medicine, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
| | - Junko Niimura
- Research Center for Social Science & Medicine, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
| | - Miharu Nakanishi
- Research Center for Social Science & Medicine, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan.,Department of Psychiatric Nursing, Tohoku University Graduate School of Medicine, Sendai-shi, Miyagi, Japan
| | - Mariko Hiraiwa-Hasegawa
- School of Advanced Science, SOKENDAI (Graduate University for Advanced Studies), Kanagawa, Japan
| | - Kiyoto Kasai
- Department of Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.,The International Research Center for Neurointelligence (WPI-IRCN), The University of Tokyo Institutes for Advanced Study (UTIAS), The University of Tokyo, Tokyo, Japan
| | - Atsushi Nishida
- Research Center for Social Science & Medicine, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
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Kuzume D, Morimoto Y, Tsutsumi S, Yamasaki M, Hosomi N. [Diagnostic predictive factors in listeria meningitis]. Rinsho Shinkeigaku 2023; 63:1-6. [PMID: 36567106 DOI: 10.5692/clinicalneurol.cn-001807] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
PURPOSE The purpose of this study was to elucidate the diagnostic predictive factors of listeria meningitis. SUBJECTS AND METHOD Twenty-eight patients with bacterial meningitis (age; 65.9 ± 14.8 years, 11 female) who were admitted to Chikamori Hospital from October 1, 2006 to December 31, 2021 were included. Bacterial meningitis was defined as cerebrospinal fluids (CSF) pleocytosis with evidence of bacterial infection in CSF or blood. The blood and CSF data were reviewed for analysis. RESULTS 9 patients were diagnosed as listeria meningitis, 19 patients were in non-listeria meningitis. Multiple logistic regression analysis showed that higher CSF lymphocyte ratio was significantly associated with listeria meningitis (Odds ratio 1.123, 95% Confidence interval 1.006-1.2155, P = 0.039). CSF lymphocyte ratio of 30% or more was found to predict listeria meningitis with a sensitivity of 55.6% and a specificity of 100%. CONCLUSION CSF lymphocyte ratio may be useful for differentiating between listeria meningitis and non-listeria meningitis.
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Suzuki K, Yamasaki S, Miyashita M, Ando S, Toriumi K, Yoshikawa A, Nakanishi M, Morimoto Y, Kanata S, Fujikawa S, Endo K, Koike S, Usami S, Itokawa M, Washizuka S, Hiraiwa-Hasegawa M, Meltzer HY, Kasai K, Nishida A, Arai M. Role of advanced glycation end products in the longitudinal association between muscular strength and psychotic symptoms among adolescents. Schizophr 2022; 8:44. [PMID: 35853893 PMCID: PMC9261085 DOI: 10.1038/s41537-022-00249-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/21/2021] [Accepted: 03/21/2022] [Indexed: 11/09/2022]
Abstract
AbstractMuscular strength, assessed by handgrip, is a risk indicator for psychiatric disorders, including psychosis. However, the biological mechanisms underlying this association remain unclear. Since advanced glycation end products (AGEs) play a key role in skeletal muscle underdevelopment and psychosis, we examined the role of AGEs in the longitudinal association between muscular strength and psychotic symptoms among adolescents. We first evaluated the direction of the relationship between handgrip strength and urine levels of pentosidine, a representative AGEs in a population-based birth cohort of 1,542 adolescents at ages 12 and 14. Then, we examined the role of AGEs in the longitudinal association between handgrip strength and thought problems (TP), as a psychotic symptom indicator, in a subsample of 256 adolescents at ages 13 and 14. An autoregressive cross-lagged model revealed that handgrip strength at age 12 negatively predicted pentosidine levels at age 14 (β = −0.20, p < 0.001), whereas pentosidine levels at age 12 did not predict handgrip strength at age 14 (β = 0.04, p = 0.062). Moreover, pentosidine levels had a significant indirect effect on the relationship between handgrip strength and TP (standard indirect effect = −0.051, p = 0.012), which remained significant after adjusting for gender and preceded TP and pentosidine levels. Thus, adolescents with low muscular strength are at a high risk of developing psychotic symptoms, which could be mediated by AGEs. Future studies need to investigate whether interventions focused on muscular strength prevent the accumulation of AGEs and thereby prevent the development of psychosis.
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Kuzume D, Morimoto Y, Yamasaki M, Hosomi N. [Wernicke encephalopathy with lesions in the bilateral abducens nuclei: a case report]. Rinsho Shinkeigaku 2022; 62:869-872. [PMID: 36288967 DOI: 10.5692/clinicalneurol.cn-001783] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
A 35-year-old Japanese man had been treated for alcoholism until 6 months before coming to our hospital, after which he discontinued treatment for alcoholism. He noticed dizziness from two weeks ago. He visited our hospital because his dizziness was worsened and he noticed diplopia from two days ago. Physical examination revealed bilateral abducens nerve palsy, decreased limb tendon reflex, and ataxia. His blood vitamin B1 level was 16 ng/ml (normal range 24-66 ng/ml). FLAIR images on brain MRI showed high signal intensity lesions in the bilateral abducens nuclei and mammillary body. We diagnosed him as Wernicke encephalopathy (WE) with lesions in the bilateral abducens nuclei. Treatment with thiamine rapidly resulted in improvement of his neurological symptoms and MRI findings. He was discharged from our department on the 10th hospitalization day. Previous reports have shown that abducens nerve palsy and horizontal gaze evoked nystagmus may occur in the early state of WE. This case report highlights the importance to comprehend the atypical MRI findings of WE to treat a patient at the early stage.
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Tabata K, Miyashita M, Yamasaki S, Toriumi K, Ando S, Suzuki K, Endo K, Morimoto Y, Tomita Y, Yamaguchi S, Usami S, Itokawa M, Hiraiwa-Hasegawa M, Takahashi H, Kasai K, Nishida A, Arai M. Hair zinc levels and psychosis risk among adolescents. Schizophrenia (Heidelb) 2022; 8:107. [PMID: 36433958 PMCID: PMC9700858 DOI: 10.1038/s41537-022-00307-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Accepted: 10/24/2022] [Indexed: 11/27/2022]
Abstract
Recent meta-analyses have shown lower zinc and higher copper levels in the serum of people with schizophrenia than in healthy controls. However, the relationship between trace elements (TEs) and the pathophysiology of psychosis, including schizophrenia, remains unclear due to the antipsychotic effects on mineral levels. In this study, we aimed to determine the relationship between zinc and copper levels in hair and psychosis risk among drug-naïve adolescents. This study was conducted as a part of a population-based biomarker subsample study of the Tokyo Teen Cohort Study, including 252 community-dwelling 14-year-old drug-naïve adolescents. Zinc and copper levels in hair were measured using inductively coupled plasma mass spectrometry. The thought problems (TP) scale from the Child Behavior Checklist was used to evaluate psychosis risk. Regression analysis showed that hair zinc levels were negatively correlated with the TP scale (T-score) (β = -0.176, P = 0.005). This result remained significant after adjusting for age and sex (β = -0.175, P = 0.005). In contrast, hair copper levels were not associated with the TP scale (T-score) (β = 0.026, P = 0.687). These findings suggest that lower zinc levels could be involved in the pathophysiology of psychosis, independent of antipsychotics. Further longitudinal studies are required to investigate whether hair zinc level is a useful new biomarker for assessing psychosis risk.
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Affiliation(s)
- Koichi Tabata
- grid.272456.00000 0000 9343 3630Schizophrenia Research Project, Department of Psychiatry and Behavioral Sciences, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan ,grid.265073.50000 0001 1014 9130Department of Psychiatry and Behavioral Sciences, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan
| | - Mitsuhiro Miyashita
- grid.272456.00000 0000 9343 3630Unit for Mental Health Promotion, Research Center for Social Science & Medicine, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan ,grid.417102.1Department of Psychiatry, Tokyo Metropolitan Matsuzawa Hospital, Tokyo, Japan
| | - Syudo Yamasaki
- grid.272456.00000 0000 9343 3630Unit for Mental Health Promotion, Research Center for Social Science & Medicine, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
| | - Kazuya Toriumi
- grid.272456.00000 0000 9343 3630Schizophrenia Research Project, Department of Psychiatry and Behavioral Sciences, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
| | - Shuntaro Ando
- grid.26999.3d0000 0001 2151 536XDepartment of Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Kazuhiro Suzuki
- grid.272456.00000 0000 9343 3630Schizophrenia Research Project, Department of Psychiatry and Behavioral Sciences, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan ,grid.263518.b0000 0001 1507 4692Department of Psychiatry, Shinshu University School of Medicine, Matsumoto, Japan
| | - Kaori Endo
- grid.272456.00000 0000 9343 3630Unit for Mental Health Promotion, Research Center for Social Science & Medicine, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
| | - Yuko Morimoto
- grid.443136.70000 0004 0642 8892Department of Psychology, Ube Frontier University, Ube, Japan
| | - Yasufumi Tomita
- grid.272456.00000 0000 9343 3630Schizophrenia Research Project, Department of Psychiatry and Behavioral Sciences, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan ,grid.26999.3d0000 0001 2151 536XDepartment of Computational Biology and Medical Sciences, Graduate School of Frontier Sciences, The University of Tokyo, Chiba, Japan
| | - Satoshi Yamaguchi
- grid.272456.00000 0000 9343 3630Unit for Mental Health Promotion, Research Center for Social Science & Medicine, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
| | - Satoshi Usami
- grid.26999.3d0000 0001 2151 536XCenter for Research and Development on Transition from Secondary to Higher Education, The University of Tokyo, Tokyo, Japan
| | - Masanari Itokawa
- grid.272456.00000 0000 9343 3630Schizophrenia Research Project, Department of Psychiatry and Behavioral Sciences, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan ,grid.417102.1Department of Psychiatry, Tokyo Metropolitan Matsuzawa Hospital, Tokyo, Japan
| | - Mariko Hiraiwa-Hasegawa
- grid.275033.00000 0004 1763 208XDepartment of Evolutionary Studies of Biosystems, The Graduate University for Advanced Studies, SOKENDAI, Hayama, Japan
| | - Hidehiko Takahashi
- grid.265073.50000 0001 1014 9130Department of Psychiatry and Behavioral Sciences, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo, Japan ,grid.265073.50000 0001 1014 9130Center for Brain Integration Research, Tokyo Medical and Dental University, Tokyo, Japan
| | - Kiyoto Kasai
- grid.26999.3d0000 0001 2151 536XDepartment of Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan ,grid.26999.3d0000 0001 2151 536XThe International Research Center for Neurointelligence (WPI-IRCN) at The University of Tokyo Institutes for Advanced Study (UTIAS), Tokyo, Japan
| | - Atsushi Nishida
- grid.272456.00000 0000 9343 3630Unit for Mental Health Promotion, Research Center for Social Science & Medicine, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
| | - Makoto Arai
- grid.272456.00000 0000 9343 3630Schizophrenia Research Project, Department of Psychiatry and Behavioral Sciences, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
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Niimura J, Nakanishi M, Yamasaki S, Ando S, Kanata S, Fujikawa S, Morimoto Y, Endo K, Hiraiwa-Hasegawa M, Kasai K, Nishida A. Maternal parenting stress from birth to 36 months, maternal depressive symptoms, and physical punishment to 10-year-old children: a population-based birth cohort study. Soc Psychiatry Psychiatr Epidemiol 2022; 57:2207-2215. [PMID: 35788880 DOI: 10.1007/s00127-022-02319-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/26/2021] [Accepted: 06/20/2022] [Indexed: 10/17/2022]
Abstract
PURPOSE This study aimed to investigate the association between parenting stress, maternal depressive symptoms, and use of physical punishment when the child is 10 years old. METHODS Data from the Tokyo Early Adolescence Survey on early adolescents and primary caregivers (N = 4478) were used. Frequency of using physical punishment, level of depressive symptoms (Kessler Psychological Distress Scale 6), and maternal parenting stress experienced at 1, 3, 9, 18, and 36 months after birth were evaluated. Multiple linear and multinomial logistic regression analyses were conducted. RESULTS Mothers (1633) who provided information on parenting stress at all the five points were included for the analysis. After controlling for the child's age, sex, birth weight, maternal age, and annual household income, presence of maternal parenting stress at every time point, except at three months after birth, was significantly associated with an increased risk of using physical punishment with the 10-year-old. After adjusting for levels of depressive symptoms, significant associations were found between use of physical punishment and maternal parenting stress at 1 month (adjusted odds ratio [OR] 1.71, 95% confidence interval [Cl] 1.12-2.61) and 36 months (adjusted OR 1.70, 95% CI 1.10-2.61) after birth. CONCLUSION Maternal parenting stress experienced at 1 and 36 months after birth predicted use of physical punishment, even after adjusting for maternal depressive symptoms. Maternal support should, therefore, be provided to mothers to cope with parenting stress even three years after birth to prevent the use of physical punishment in early adolescence.
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Affiliation(s)
- Junko Niimura
- Mental Health Promotion Unit, Research Center for Social Science & Medicine, Tokyo Metropolitan Institute of Medical Science, 2-1-6 Kamikitazawa, Setagaya-ku, Tokyo, 156-8506, Japan
| | - Miharu Nakanishi
- Mental Health Promotion Unit, Research Center for Social Science & Medicine, Tokyo Metropolitan Institute of Medical Science, 2-1-6 Kamikitazawa, Setagaya-ku, Tokyo, 156-8506, Japan. .,Department of Psychiatric Nursing, Tohoku University Graduate School of Medicine, 2-1 Seiryo-machi, Aoba-ku, Sendai-shi, Miyagi, 980-8575, Japan.
| | - Syudo Yamasaki
- Mental Health Promotion Unit, Research Center for Social Science & Medicine, Tokyo Metropolitan Institute of Medical Science, 2-1-6 Kamikitazawa, Setagaya-ku, Tokyo, 156-8506, Japan
| | - Shuntaro Ando
- Department of Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Sho Kanata
- Department of Psychiatry, Teikyo University School of Medicine, 2-11-1 Kaga Itabashi-ku, Tokyo, 173-8605, Japan
| | - Shinya Fujikawa
- Department of Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Yuko Morimoto
- Department of Psychology, Ube Frontier University, 2-1-1 Bunkyodai, Ube City, Yamaguchi, 755-0805, Japan
| | - Kaori Endo
- Mental Health Promotion Unit, Research Center for Social Science & Medicine, Tokyo Metropolitan Institute of Medical Science, 2-1-6 Kamikitazawa, Setagaya-ku, Tokyo, 156-8506, Japan
| | - Mariko Hiraiwa-Hasegawa
- School of Advanced Sciences, SOKENDAI (The Graduate University for Advanced Studies), Shonan Village, Hayama, Kanagawa, 240-0193, Japan
| | - Kiyoto Kasai
- Department of Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo, 113-8655, Japan
| | - Atsushi Nishida
- Mental Health Promotion Unit, Research Center for Social Science & Medicine, Tokyo Metropolitan Institute of Medical Science, 2-1-6 Kamikitazawa, Setagaya-ku, Tokyo, 156-8506, Japan
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Kuzume D, Inoue Y, Morimoto Y, Yoshida T, Yamasaki M, Hosomi N. [Diuretics-induced beriberi polyneuropathy: a case report]. Rinsho Shinkeigaku 2022; 62:641-643. [PMID: 35871568 DOI: 10.5692/clinicalneurol.cn-001762] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
A 56-year-old man with an unbalanced diet who preferred chicken was admitted to the hospital because of heart failure. He was treated with diuretics for heart failure, but muscle weakness in bilateral lower extremities appeared and gradually worsened. He was transferred to our hospital for weakness of bilateral lower extremities. Physical examination revealed mild disturbance of consciousness, pitting edema, weakness of bilateral lower extremities, and areflexia. Based on his current medical history and physical examinations, we considered him to have beriberi neuropathy. Treatment with thiamine rapidly resulted in improvement of his neurological symptoms. His blood vitamin B1 level was 12 ng/ml (normal range 24-66 ng/ml). We diagnosed him with diuretic-induced beriberi neuropathy. Previous reports have shown that diuretic treatment excretes vitamin B1 in the urine. His report represents a case for neurologists to consider to treat with vitamin B1 for beriberi neuropathy when muscle weakness is observed during treatment for heart failure receiving diuretics.
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Affiliation(s)
| | - Yusuke Inoue
- Department of Neurology, Chikamori Hospital
- Department of General medicine, Chikamori Hospital
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Kiyono T, Ando S, Morishima R, Fujikawa S, Kanata S, Morimoto Y, Endo K, Yamasaki S, Usami S, Hiraiwa-Hasegawa M, Nishida A, Kasai K. Sex-based differences in the longitudinal association between autistic traits and positive psychotic experiences in adolescents: A population-based cohort study. Schizophr Res 2022; 246:1-6. [PMID: 35696856 DOI: 10.1016/j.schres.2022.05.027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2021] [Revised: 03/11/2022] [Accepted: 05/31/2022] [Indexed: 10/18/2022]
Abstract
Previous reports have suggested a cross-sectional association between autistic traits and psychotic experiences (PEs) in adolescents. However, while both autistic traits and PEs show sex-related differences, no studies have directly assessed whether such differences exist in the longitudinal association between autistic traits and PEs. Using a population-based adolescent cohort sample (n = 3007), we tested whether the longitudinal association between autistic traits and positive PEs was affected by sex-based differences using regression analyses. Autistic traits were assessed at 12 years old (timepoint 1 [T1]), and PEs were assessed at 12 and 14 years old (T1 and T2). Subsequently, we tested whether subdomains of autistic traits (difficulties in social interaction, communication, imagination, attention to detail, and attention switching) were associated with subtypes of PEs (auditory hallucinations, visual hallucinations, and delusions) using structural equation modeling, after controlling for PEs at T1, socio-economic status, school performance and parents' psychiatric disorders. After controlling for PEs at T1, we did not find any associations between autistic traits at T1 and PEs at T2 in both sexes. There was no significant positive or negative association between all subdomains of autistic traits and subtypes of PEs in both sexes. Autistic traits do not seem to predict future PEs in general adolescents regardless of sex.
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Affiliation(s)
- Tomoki Kiyono
- Department of Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.
| | - Shuntaro Ando
- Department of Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan; Research Center for Social Science & Medicine, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
| | - Ryo Morishima
- Department of Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan; The Health Care Science Institute, Tokyo, Japan
| | - Shinya Fujikawa
- Department of Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Sho Kanata
- Department of Psychiatry, Teikyo University School of Medicine, Tokyo, Japan
| | - Yuko Morimoto
- Department of Psychology, Ube Frontier University, Yamaguchi, Japan
| | - Kaori Endo
- Research Center for Social Science & Medicine, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
| | - Syudo Yamasaki
- Research Center for Social Science & Medicine, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
| | - Satoshi Usami
- Graduate School of Education, The University of Tokyo, Tokyo, Japan
| | - Mariko Hiraiwa-Hasegawa
- School of Advanced Science, SOKENDAI (Graduate University for Advanced Studies), Kanagawa, Japan
| | - Atsushi Nishida
- Research Center for Social Science & Medicine, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
| | - Kiyoto Kasai
- Department of Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan; The International Research Center for Neurointelligence (WPI-IRCN) at The University of Tokyo Institutes for Advanced Study (UTIAS), Japan
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12
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Kankanam Gamage S, Hashimoto S, Miyamoto Y, Nakano T, Yamanaka M, Koike A, Satoh M, Morimoto Y. P-218 Mitochondria transfer from adipose stem cell ameliorates the development potential of cryopreserved oocytes. Hum Reprod 2022. [DOI: 10.1093/humrep/deac107.211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Study question
Could autologous adipose stem cell (ASC) mitochondria supplementation restore the post-fertilization development potentialin vitrified-thawed oocytes?
Summary answer
Autologous ASC mitochondria supplementation could rejuvenate the quality of vitrified-thawed oocytes and enhance the embryo’s developmental capacity.
What is known already
Pre- and post-implantation developmental potential of embryos derived from vitrified oocytes are remarkedly lower than those of fresh oocytes. Despite its’ low efficacy, oocyte cryopreservation is becoming prevalent in assisted reproductive technologies to cater the growing demands due to patients' sociological and pathological conditions. Unfavorable effects to mitochondrial membrane potential, mitochondrial structure, ATP production, reactive oxygen species (ROS), meiotic spindle and microfilaments, and Ca2+ ion regulation are reported as detrimental damages in oocytes following the cryopreservation, that adversely affect the development potential. Furthermore, autologous stem cell mitochondria supplementation can rescue the aging-related oocyte mitochondrial damages.
Study design, size, duration
The mature oocytes, autologous ASC, and mitochondria were collected from young mice and analyzed at Osaka City University, Japan. In total, 600 young mouse mature oocytes were occupied in this prospective study.
Participants/materials, setting, methods
Young C57BL/6JJmsmouse (8weeks) mature oocytes that have been pre-vitrified were thawed before the start of the ICSI procedure.ASC specificity and ASC mitochondria function and ultrastructure were pre-analyzed. ASC mitochondria were isolated on the same day and supplemented with intracellular sperm injection (ICSI) and as the control, the mitochondrial buffer was injected. The survival rate, fertilization rate, blastulation, mitochondria function, ROS level in 2 cell embryos, and live birth rates were compared between the 2 groups.
Main results and the role of chance
The ASC mitochondriashowed higher membrane potential compared to the somatic cells and were spherical in shape with low cristae numbers. The survival rate and the fertilization ratewere comparable in both mitochondria supplemented and control groups. However, theASC mitochondria supplementation seemed to havesignificantly improvedthe blastocyst development capacity from 2cell embryos compared to the control group (P < 0.05;56.8% & 38.2%, respectively).And interestingly, a significantly higher ATP level was found in the mitochondria supplemented group’s 2 cell embryos thanin the control group (P < 0.05;905.6pmol & 561.1pmol respectively). And though it was not statistically significant, a higher potential ofgetting live birth was found in the mitochondria supplemented group thanthe control group after 2 cell embryo transfer.
Limitations, reasons for caution
We acknowledge that the absence of compared data with fresh oocytes’ ICSI, the detailed cellular mechanism behind theimprovement of embryo development, and transgenerational safety in offspring developed fromthe mitochondria supplementation werethe limitations of this study.
Wider implications of the findings
With these results, we propose that ASC mitochondria supplementation could rejuvenate the quality of cryopreserved oocytes and enhance the embryo developmental capacity, signifying another possible approach of mitochondrial transplantation therapy.
Trial registration number
not applicable
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Affiliation(s)
| | - S Hashimoto
- Osaka City University, Reproductive Science Institute , Osaka, Japan
| | - Y Miyamoto
- HORAC Grand Front Osaka Clinic , Embryology, Osaka, Japan
| | - T Nakano
- IVF Namba Clinic, Embryology , Osaka, Japan
| | - M Yamanaka
- IVF Namba Clinic, Research & Development , Osaka, Japan
| | - A Koike
- HORAC Grand Front Osaka Clinic , Embryology, Osaka, Japan
| | - M Satoh
- IVF Namba Clinic, Embryology , Osaka, Japan
| | - Y Morimoto
- HORAC Grand Front Osaka Clinic, Medical & Executive , Osaka, Japan
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13
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Hashimoto S, Kankanam Gamage U, Morimoto Y. P-200 An addition of nicotinamide adenine dinucleotide (NAD+) precursor to oocyte maturation medium improves the developmental competence of bovine oocytes after IVF. Hum Reprod 2022. [DOI: 10.1093/humrep/deac107.193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Study question
Does an increase of nicotinamide adenine dinucleotide (NAD+) level in oocytes lead to an improvement of blastulation after IVF?
Summary answer
The addition of NAD+ precursor to the oocyte maturation medium increased NAD+ levels in the oocytes, improving the developmental competence to the blastocyst after IVF.
What is known already
With maternal ageing, the enzyme that degrades NAD+ (CD38) increases in cells and the amount of NAD+ in cells, including oocytes, decreases. The degradation of NAD+ is also increased when cells are isolated from tissues. NAD+, which is an electron carrier used by all eukaryotes, is reduced to NADH via beta-oxidation of fatty acids and the TCA cycle, enhancing ATP synthesis in the mitochondrial electron transfer system. In addition, an enzyme in the inner mitochondrial membrane donates protons from NADH to NADP+ to synthesize NADPH, which maintains the intracellular redox state.
Study design, size, duration
This study is a prospective study using bovine oocytes retrieved from ovaries obtained from a local slaughterhouse in Osaka city. A total of 2,501 bovine oocytes were used in this study.
Participants/materials, setting, methods
Bovine cumulus-oocyte-complexes (COCs) were matured in vitro in the culture (IVM) medium supplemented with 0-100 μM nicotinamide mononucleotide (NMN). Matured oocytes were inseminated with the washed spermatozoa and cultured to assess the blastulation. Matured oocytes were also used to examine their NAD+, reactive oxygen species (ROS) and ATP levels.
Main results and the role of chance
The addition of NMN to the IVM medium increased intracellular NAD+ levels of bovine mature oocytes at 1 µM and above. As a result, it increased intracellular ATP levels and decreased ROS levels at 10 µM and above. It also improved blastocyst formation rates after IVF at 100 µM (P < 0.05; 35%) compared with control (22.2%). Moreover, the supplementation of NMN to the IVM medium decreased the percentage of apoptotic cells and intracellular ROS levels in cumulus cells surrounding oocytes.
Limitations, reasons for caution
This study was conducted in vitro using bovine oocytes. Thus, studies using human samples should be performed before clinical application.
Wider implications of the findings
By replenishing NAD+, we have found a clue to improving the IVM and IVF outcome, which has been shown to have a lower blastocyst formation rate than conventional IVF methods using in vivo matured oocytes. It may also improve the developmental potential of oocytes retrieved from older women.
Trial registration number
not applicable
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Affiliation(s)
- S Hashimoto
- Osaka City University Graduate School of Medicine, Reproductive Science , Osaka, Japan
| | | | - Y Morimoto
- HORAC Grand Front Osaka Clinic, Medical office , Osaka, Japan
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14
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Taniguchi H, Matsuda T, Nakaoka Y, Morimoto Y. Sexual activity of patients undergoing testicular sperm extraction. J Sex Med 2022. [DOI: 10.1016/j.jsxm.2022.03.473] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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15
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Nezu T, Hosomi N, Naito H, Aoki S, Torii T, Kurashige T, Sugiura T, Kuzume D, Morimoto Y, Yoshida T, Yagita Y, Oyama N, Shiga Y, Kinoshita N, Kamimura T, Ueno H, Ohshita T, Maruyama H. Clinical characteristics and tumor markers in ischemic stroke patients with active cancer. Intern Emerg Med 2022; 17:735-741. [PMID: 34596824 DOI: 10.1007/s11739-021-02862-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Accepted: 09/26/2021] [Indexed: 10/20/2022]
Abstract
Cancer-associated ischemic stroke (CAS) refers to a hypercoagulation disorder related to malignant tumors, especially adenocarcinoma. Carbohydrate antigen (CA) 125 is a mucinous serum marker that might reflect hypercoagulation status, but the association between CA 125 and CAS is unclear across various types of cancer. The aim of this study was to investigate the associations among tumor markers, coagulation markers, and clinical factors in acute ischemic stroke (AIS) patients with active cancer. Consecutive AIS patients with active cancer (a diagnosis or ongoing active therapy for cancer within 6 months) were prospectively enrolled at four hospitals. D-dimer, C-reactive protein (CRP), carcinoembryonic antigen (CEA), CA19-9, and CA 125 levels were measured. Of 120 AIS patients with active cancer, 47 were diagnosed with CAS. CA 125 had the strongest correlations with D-dimer and CRP (ρ = 0.543, p < 0.001 and ρ = 0.452, p < 0.001, respectively). The areas under the receiver-operating characteristic curves for the diagnosis of CAS were 0.812 (95% CI 0.718-0.878) for CA 125, 0.714 (95% CI 0.602-0.801) for CEA, and 0.663 (95% CI 0.552-0.759) for CA 19-9. Multivariable analysis revealed that CA 125 levels in the highest quartile (OR 2.91, 95% CI 1.68-5.53), multiple lesions in multiple vascular territories observed on diffusion-weighted imaging, the absence of dyslipidemia, and the absence of atrial fibrillation were independently associated with CAS. Increased CA 125 levels, which indicate hypercoagulability, were useful for diagnosing CAS in AIS patients with active cancer.
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Affiliation(s)
- Tomohisa Nezu
- Department of Clinical Neuroscience and Therapeutics, Hiroshima University Graduate School of Biomedical and Health Sciences, 1-2-3 Kasumi, Minami-ku, Hiroshima, 734-8551, Japan.
| | - Naohisa Hosomi
- Department of Neurology, Chikamori Hospital, Kochi, Japan
- Department of Disease Model, Research Institute of Radiation Biology and Medicine, Hiroshima University, Hiroshima, Japan
| | - Hiroyuki Naito
- Department of Clinical Neuroscience and Therapeutics, Hiroshima University Graduate School of Biomedical and Health Sciences, 1-2-3 Kasumi, Minami-ku, Hiroshima, 734-8551, Japan
| | - Shiro Aoki
- Department of Clinical Neuroscience and Therapeutics, Hiroshima University Graduate School of Biomedical and Health Sciences, 1-2-3 Kasumi, Minami-ku, Hiroshima, 734-8551, Japan
| | - Tsuyoshi Torii
- Department of Neurology, National Hospital Organization Kure Medical Center and Chugoku Cancer Center, Kure, Japan
| | - Takashi Kurashige
- Department of Neurology, National Hospital Organization Kure Medical Center and Chugoku Cancer Center, Kure, Japan
| | - Tomohito Sugiura
- Department of Neurology, National Hospital Organization Kure Medical Center and Chugoku Cancer Center, Kure, Japan
| | - Daisuke Kuzume
- Department of Neurology, Chikamori Hospital, Kochi, Japan
| | - Yuko Morimoto
- Department of Neurology, Chikamori Hospital, Kochi, Japan
| | - Takeshi Yoshida
- Department of Rheumatology, Chikamori Hospital, Kochi, Japan
| | - Yoshiki Yagita
- Department of Stroke Medicine, Kawasaki Medical School, Okayama, Japan
| | - Naoki Oyama
- Department of Stroke Medicine, Kawasaki Medical School, Okayama, Japan
| | - Yuji Shiga
- Department of Clinical Neuroscience and Therapeutics, Hiroshima University Graduate School of Biomedical and Health Sciences, 1-2-3 Kasumi, Minami-ku, Hiroshima, 734-8551, Japan
| | - Naoto Kinoshita
- Department of Clinical Neuroscience and Therapeutics, Hiroshima University Graduate School of Biomedical and Health Sciences, 1-2-3 Kasumi, Minami-ku, Hiroshima, 734-8551, Japan
| | - Teppei Kamimura
- Department of Clinical Neuroscience and Therapeutics, Hiroshima University Graduate School of Biomedical and Health Sciences, 1-2-3 Kasumi, Minami-ku, Hiroshima, 734-8551, Japan
| | - Hiroki Ueno
- Department of Clinical Neuroscience and Therapeutics, Hiroshima University Graduate School of Biomedical and Health Sciences, 1-2-3 Kasumi, Minami-ku, Hiroshima, 734-8551, Japan
| | - Tomohiko Ohshita
- Department of Clinical Neuroscience and Therapeutics, Hiroshima University Graduate School of Biomedical and Health Sciences, 1-2-3 Kasumi, Minami-ku, Hiroshima, 734-8551, Japan
| | - Hirofumi Maruyama
- Department of Clinical Neuroscience and Therapeutics, Hiroshima University Graduate School of Biomedical and Health Sciences, 1-2-3 Kasumi, Minami-ku, Hiroshima, 734-8551, Japan
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16
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Stanyon D, Yamasaki S, Ando S, Endo K, Nakanishi M, Kiyono T, Hosozawa M, Kanata S, Fujikawa S, Morimoto Y, Hiraiwa-Hasegawa M, Kasai K, Nishida A. The role of bullying victimization in the pathway between autistic traits and psychotic experiences in adolescence: Data from the Tokyo Teen Cohort study. Schizophr Res 2022; 239:111-115. [PMID: 34871995 DOI: 10.1016/j.schres.2021.11.015] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/11/2021] [Revised: 10/13/2021] [Accepted: 11/14/2021] [Indexed: 11/28/2022]
Abstract
Autistic traits are associated with psychotic experiences in adolescence; however, the mechanisms underlying this relationship are not well understood. Prior research indicates that bullying victimization increases the risk of psychotic experiences in general adolescent populations, and autistic youth are at higher risk of being bullied than their non-autistic peers. Using longitudinal data from general population adolescents aged 10-14 in the Tokyo Teen Cohort study, we tested the hypothesis that bullying is responsible for the association between autistic traits and psychotic experiences in adolescence. We identified an indirect effect (estimate = 0.033 [95% CIs: 0.014-0.057], p < 0.001) between autistic traits and psychotic experiences via bullying victimization, even after controlling for known confounders. Prevention of bullying victimization may be one avenue for reducing risk of psychosis among adolescents with high levels of autistic traits.
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Affiliation(s)
- Daniel Stanyon
- Research Center for Social Science & Medicine, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
| | - Syudo Yamasaki
- Research Center for Social Science & Medicine, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan.
| | - Shuntaro Ando
- Research Center for Social Science & Medicine, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan; Department of Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Kaori Endo
- Research Center for Social Science & Medicine, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
| | - Miharu Nakanishi
- Research Center for Social Science & Medicine, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
| | - Tomoki Kiyono
- Department of Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Mariko Hosozawa
- Institute for Global Health Policy Research, Bureau of International Health Cooperation, National Center for Global Health and Medicine, Tokyo, Japan
| | - Sho Kanata
- Department of Psychiatry, Teikyo University School of Medicine, Tokyo, Japan
| | - Shinya Fujikawa
- Department of Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Yuko Morimoto
- Department of Psychology, Ube Frontier University, Yamaguchi, Japan
| | - Mariko Hiraiwa-Hasegawa
- School of Advanced Science, SOKENDAI (Graduate University for Advanced Studies), Kanagawa, Japan
| | - Kiyoto Kasai
- Department of Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan; The International Research Center for Neurointelligence (WPI-IRCN), The University of Tokyo Institutes for Advanced Study (UTIAS), The University of Tokyo, Tokyo, Japan
| | - Atsushi Nishida
- Research Center for Social Science & Medicine, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
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17
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Endo K, Stanyon D, Yamasaki S, Nakanishi M, Niimura J, Kanata S, Fujikawa S, Morimoto Y, Hosozawa M, Baba K, Oikawa N, Nakajima N, Suzuki K, Miyashita M, Ando S, Hiraiwa-Hasegawa M, Kasai K, Nishida A. Self-Reported Maternal Parenting Stress From 9 m Is Longitudinally Associated With Child ADHD Symptoms at Age 12: Findings From a Population-Based Birth Cohort Study. Front Psychiatry 2022; 13:806669. [PMID: 35573369 PMCID: PMC9097942 DOI: 10.3389/fpsyt.2022.806669] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Accepted: 04/06/2022] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Attention-deficit/hyperactivity disorder (ADHD) develops in early childhood and carries lifelong impact, but early identification and intervention ensure optimal clinical outcomes. Prolonged or excessive parenting stress may be a response to infant behavioral differences antecedent to developmental disorders such as ADHD, and therefore represents a potentially valuable inclusion in routine early-life assessment. To investigate the feasibility of using routinely-collected self-reported maternal parenting stress as a risk marker for child ADHD, this study investigated the longitudinal association between maternal parenting stress from 1 to 36 months after childbirth and child ADHD in early adolescence. METHODS The sample comprised 2,638 children (1,253 girls) from the Tokyo Teen Cohort population-based birth cohort study. Mothers recorded parenting stress five times from 1 to 36 months following childbirth in the Maternal and Child Health Handbook, a tool used for routine early-life assessment in Japan. Nine years later, mothers evaluated their child's ADHD symptoms at 12 y using the hyperactivity/inattention subscale from the Strength and Difficulties Questionnaire. RESULTS Approximately 7.5% of parents reported that they had parenting stress at 36 m after childbirth. 6.2% of children were evaluated as above the cut-off for ADHD symptoms at 12 y. Parenting stress at 1 and 3-4 m was not associated with child ADHD symptoms at 12 y. However, child ADHD symptoms at 12 y was significantly associated with parenting stress at 9-10 m (unadjusted OR = 1.42, p =.047, 95% CI [1.00, 2/00]), 18 m (unadjusted OR = 1.57, p =.007, 95% CI [1.13, 2.19]) and 36 m (unadjusted OR = 1.67, p =.002, 95% CI [1.20, 2.31]). These associations remained after adjustment for child's sex, age in months and family income. CONCLUSIONS We identified associations between parenting stress at 9-10, 18 and 36 m after childbirth and child ADHD symptoms at 12 years old. Self-reported parenting stress data may have utility as an early indicator for ADHD risk. Participation in early-life health checks, assessment of parenting stress, and tailoring support to family needs should be promoted for early identification and intervention for ADHD.
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Affiliation(s)
- Kaori Endo
- Research Center for Social Science and Medicine, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
| | - Daniel Stanyon
- Research Center for Social Science and Medicine, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
| | - Syudo Yamasaki
- Research Center for Social Science and Medicine, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
| | - Miharu Nakanishi
- Research Center for Social Science and Medicine, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan.,Department of Psychiatric Nursing, Tohoku University Graduate School of Medicine, Miyagi, Japan
| | - Junko Niimura
- Research Center for Social Science and Medicine, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
| | - Sho Kanata
- Department of Psychiatry, Teikyo University School of Medicine, Tokyo, Japan
| | - Shinya Fujikawa
- Department of Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Yuko Morimoto
- Department of Psychology, Ube Frontier University, Yamaguchi, Japan
| | - Mariko Hosozawa
- Institute for Global Health Policy Research, Bureau of International Health Cooperation, National Center for Global Health and Medicine, Tokyo, Japan
| | - Kaori Baba
- Graduate School of Nursing Science, St. Luke's International University, Tokyo, Japan
| | - Nao Oikawa
- Department of Pediatrics, Juntendo University Faculty of Medicine, Tokyo, Japan
| | - Naomi Nakajima
- Research Center for Social Science and Medicine, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
| | - Kazuhiro Suzuki
- Department of Community Mental Health, Shinshu University School of Medicine, Matsumoto, Japan
| | - Mitsuhiro Miyashita
- Schizophrenia Research Project, Department of Psychiatry and Behavioral Science, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
| | - Shuntaro Ando
- Research Center for Social Science and Medicine, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan.,Department of Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Mariko Hiraiwa-Hasegawa
- School of Advanced Science, SOKENDAI (Graduate University for Advanced Studies), Kanagawa, Japan
| | - Kiyoto Kasai
- Department of Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.,International Research Center for Neurointelligence (WPI-IRCN), The University of Tokyo Institutes for Advanced Study (UTIAS), Tokyo, Japan
| | - Atsushi Nishida
- Research Center for Social Science and Medicine, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
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18
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Endo K, Yamasaki S, Nakanishi M, DeVylder J, Usami S, Morimoto Y, Stanyon D, Suzuki K, Miyashita M, Arai M, Fujikawa S, Kanata S, Ando S, Hiraiwa-Hasegawa M, Kasai K, Nishida A. Psychotic experiences predict subsequent loneliness among adolescents: A population-based birth cohort study. Schizophr Res 2022; 239:123-127. [PMID: 34875510 DOI: 10.1016/j.schres.2021.11.031] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2020] [Revised: 09/14/2021] [Accepted: 11/17/2021] [Indexed: 10/19/2022]
Abstract
BACKGROUND Cross-sectional studies have suggested that the occurrence of psychotic experiences is associated with loneliness in the general adolescent population. However, there has been a scarcity of prospective longitudinal studies on this topic. METHODS We investigated the longitudinal association between the presence of psychotic experiences and loneliness among adolescents using data from a population-based birth cohort study (Tokyo Teen Cohort; N = 3171). Psychotic experiences and loneliness were assessed at three timepoints with two-year intervals through early adolescence (age 10, 12, and 14). RESULTS After adjusting for demographic characteristics and potential confounding factors, linear regression analyses showed a significant longitudinal association between psychotic experiences and subsequent loneliness (for age 10 to 12: B = 0.041, 95% CI: 0.009-0.074, p = .013; for age 12 to 14: B = 0.061, 95% CI: 0.026-0.096, p = .001). The reverse association, between preceding loneliness and later psychotic experiences, was not significant (for age 10 to 12: B = 0.003, 95% CI: -0.052-0.057, p = .926; for age 12 to 14: B = -0.028, 95% CI: -0.088-0.032, p = .355). DISCUSSION Loneliness could be a sign of underlying psychotic experiences among adolescents but does not appear to be antecedent to these symptoms. Clinicians and teachers should assess for the presence of psychotic experiences in young adolescents who report loneliness. Future studies capturing PEs and loneliness at narrower time intervals, and including other potential mediators and confounders, may be insightful.
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Affiliation(s)
- Kaori Endo
- Unit for Mental Health Promotion, Research Center for Social Science & Medicine, Tokyo Metropolitan Institute of Medical Science, Japan
| | - Syudo Yamasaki
- Unit for Mental Health Promotion, Research Center for Social Science & Medicine, Tokyo Metropolitan Institute of Medical Science, Japan.
| | - Miharu Nakanishi
- Unit for Mental Health Promotion, Research Center for Social Science & Medicine, Tokyo Metropolitan Institute of Medical Science, Japan
| | - Jordan DeVylder
- Graduate School of Social Service, Fordham University, United States of America
| | - Satoshi Usami
- Graduate School of Education, The University of Tokyo, Japan
| | - Yuko Morimoto
- Department of Psychology, Ube Frontier University, Japan
| | - Daniel Stanyon
- Unit for Mental Health Promotion, Research Center for Social Science & Medicine, Tokyo Metropolitan Institute of Medical Science, Japan
| | - Kazuhiro Suzuki
- Schizophrenia Research Project, Department of Psychiatry and Behavioral Sciences, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
| | - Mitsuhiro Miyashita
- Schizophrenia Research Project, Department of Psychiatry and Behavioral Sciences, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
| | - Makoto Arai
- Schizophrenia Research Project, Department of Psychiatry and Behavioral Sciences, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
| | - Shinya Fujikawa
- Department of Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, Japan
| | - Sho Kanata
- Graduate School of Medicine, Teikyo University, Japan
| | - Shuntaro Ando
- Department of Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, Japan
| | | | - Kiyoto Kasai
- Department of Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, Japan; The International Research Center for Neurointelligence (WPI-IRCN), University of Tokyo Institutes of Advanced Study (UTIAS), Japan
| | - Atsushi Nishida
- Unit for Mental Health Promotion, Research Center for Social Science & Medicine, Tokyo Metropolitan Institute of Medical Science, Japan
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19
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Naito H, Nezu T, Hosomi N, Kuzume D, Aoki S, Morimoto Y, Yoshida T, Kamimura T, Shiga Y, Kinoshita N, Ueno H, Morino H, Maruyama H. Increased Serum Alkaline Phosphatase and Functional Outcome in Patients with Acute Ischemic Stroke Presenting a Low Ankle-Brachial Index. J Atheroscler Thromb 2021; 29:719-730. [PMID: 33790143 PMCID: PMC9135667 DOI: 10.5551/jat.62795] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Aims: Elevated serum alkaline phosphatase (ALP) levels are associated with an increased risk of cerebrocardiovascular diseases. However, the associations of ALP with peripheral arterial disease (PAD) and outcomes in patients with acute ischemic stroke (AIS) are not well-known.
Methods: We examined the association between ALP levels and the ankle–brachial index (ABI) in 2111 consecutive patients with AIS. A poor functional outcome was defined as a modified Rankin Scale (mRS) score of 3–6 at 3 months after stroke. A low ABI was defined as a value of ≤ 0.9.
Results: Of the total cohort, 482 patients (22.8%) had a low ABI. ALP levels were higher in patients with a low ABI than in those without (p<0.001). The multivariable logistic analysis revealed that quartiles of ALP levels were significantly associated with a low ABI (odds ratio [OR]: 1.20, 95% confidence interval [CI]: 1.08–1.33). Of the 1322 patients with a premorbid mRS score of 0–2, 434 patients (32.8%) had a poor outcome. The multivariable analysis revealed that elevated serum ALP levels and a low ABI were independently associated with poor stroke outcomes after adjustment for baseline characteristics (OR: 1.21, 95% CI: 1.07–1.38, and OR: 2.00, 95% CI: 1.40–2.84, respectively).
Conclusions: Increased serum ALP levels are significantly associated with a low ABI. These indicators are independent prognostic factors for poor stroke outcomes at 3 months.
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Affiliation(s)
- Hiroyuki Naito
- Department of Clinical Neuroscience and Therapeutics, Hiroshima University Graduate School of Biomedical and Health Sciences.,Department of Neurology, Hiroshima City Hiroshima Citizens Hospital
| | - Tomohisa Nezu
- Department of Clinical Neuroscience and Therapeutics, Hiroshima University Graduate School of Biomedical and Health Sciences
| | - Naohisa Hosomi
- Department of Neurology, Chikamori Hospital.,Department of Disease Model, Research Institute of Radiation Biology and Medicine, Hiroshima University
| | | | - Shiro Aoki
- Department of Clinical Neuroscience and Therapeutics, Hiroshima University Graduate School of Biomedical and Health Sciences
| | | | | | - Teppei Kamimura
- Department of Clinical Neuroscience and Therapeutics, Hiroshima University Graduate School of Biomedical and Health Sciences
| | - Yuji Shiga
- Department of Clinical Neuroscience and Therapeutics, Hiroshima University Graduate School of Biomedical and Health Sciences
| | - Naoto Kinoshita
- Department of Clinical Neuroscience and Therapeutics, Hiroshima University Graduate School of Biomedical and Health Sciences
| | - Hiroki Ueno
- Department of Clinical Neuroscience and Therapeutics, Hiroshima University Graduate School of Biomedical and Health Sciences
| | - Hiroyuki Morino
- Department of Clinical Neuroscience and Therapeutics, Hiroshima University Graduate School of Biomedical and Health Sciences
| | - Hirofumi Maruyama
- Department of Clinical Neuroscience and Therapeutics, Hiroshima University Graduate School of Biomedical and Health Sciences
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20
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Oda H, Kihara K, Morimoto Y, Takeuchi S. Cell-Based Biohybrid Sensor Device for Chemical Source Direction Estimation. Cyborg and Bionic Systems 2021; 2021:8907148. [PMID: 36285129 PMCID: PMC9494699 DOI: 10.34133/2021/8907148] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Accepted: 12/31/2020] [Indexed: 02/03/2023] Open
Abstract
This paper describes a method to estimate the direction from which the signal molecule reaches the sensor by using living cells. In this context, biohybrid sensors that utilize a sophisticated sensing system of cells can potentially offer high levels of chemical-detection sensitivity and selectivity. However, biohybrid-sensor-based chemical-source-direction estimation has not received research attention because the cellular response to chemicals has not been examined in the context of directional information. In our approach, we fabricated a device that can limit the interface between the cell-laden hydrogel and the chemical solution of interest to enhance the time difference over which the chemical solution reaches the cells. Chemical detection by cells that express specific receptors is reflected as the fluorescence of the calcium indicator within the cells. Our device has eight chambers that each house 3D cell-laden collagen hydrogels facing circularly outward. The device also works as a cover to prevent chemicals from permeating the hydrogel from above. In our study, by observing the time course of the fluorescence emission of each chamber, we were able to successfully estimate the chemical-source direction within an error range of 7–13°. Our results suggest that a combination of microstructure devices embedded with living cells can be used to exploit cell functionalities to yield chemical-source directional information.
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Affiliation(s)
- H. Oda
- Department of Mechano-Informatics, Graduate School of Information Science and Technology, The University of Tokyo, Japan
| | - K. Kihara
- Department of Mechano-Informatics, Graduate School of Information Science and Technology, The University of Tokyo, Japan
| | - Y. Morimoto
- Department of Mechano-Informatics, Graduate School of Information Science and Technology, The University of Tokyo, Japan
| | - S. Takeuchi
- Department of Mechano-Informatics, Graduate School of Information Science and Technology, The University of Tokyo, Japan
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21
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Yagi T, Ando S, Usami S, Yamasaki S, Morita M, Kiyono T, Hayashi N, Endo K, Iijima Y, Morimoto Y, Kanata S, Fujikawa S, Koike S, Kano Y, Hiraiwa-Hasegawa M, Nishida A, Kasai K. Longitudinal Bidirectional Relationships Between Maternal Depressive/Anxious Symptoms and Children's Tic Frequency in Early Adolescence. Front Psychiatry 2021; 12:767571. [PMID: 34899427 PMCID: PMC8652242 DOI: 10.3389/fpsyt.2021.767571] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Accepted: 11/01/2021] [Indexed: 11/13/2022] Open
Abstract
Background: Previous studies have revealed an association between maternal depressive/anxious symptoms and children's tics. However, the longitudinal relationships between these symptoms remain unclear. We examined the longitudinal relationships between maternal depressive/anxious symptoms and children's tic frequency in early adolescence with a population-based sample. Methods: The participants consisted of 3,171 children and their mothers from the Tokyo Teen Cohort (TTC) study, a population-representative longitudinal study that was launched in Tokyo in 2012. Maternal depressive/anxious symptoms and children's tics were examined using self-report questionnaires at the ages of 10 (time 1, T1) and 12 (time 2, T2). A cross-lagged model was used to explore the relationships between maternal depressive/anxious symptoms and children's tic frequency. Results: Higher levels of maternal depressive/anxious symptoms at T1 were related to an increased children's tic frequency at T2 (β = 0.06, p < 0.001). Furthermore, more frequent children's tics at T1 were positively related to maternal depressive/anxious symptoms at T2 (β = 0.06, p < 0.001). Conclusions: These findings suggest a longitudinal bidirectional relationship between maternal depressive/anxious symptoms and children's tic frequency in early adolescence that may exacerbate each other over time and possibly create a vicious cycle. When an early adolescent has tics, it might be important to identify and treat related maternal depressive/anxious symptoms.
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Affiliation(s)
- Tomoko Yagi
- Department of Child Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Shuntaro Ando
- Department of Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.,Department of Psychiatry and Behavioural Sciences, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
| | - Satoshi Usami
- Graduate School of Education, The University of Tokyo, Tokyo, Japan
| | - Syudo Yamasaki
- Department of Psychiatry and Behavioural Sciences, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
| | - Masaya Morita
- Department of Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Tomoki Kiyono
- Department of Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Noriyuki Hayashi
- Department of Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Kaori Endo
- Department of Psychiatry and Behavioural Sciences, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
| | - Yudai Iijima
- Department of Psychiatry and Behavioural Sciences, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
| | - Yuko Morimoto
- Department of Evolutionary Studies of Biosystems, School of Advanced Sciences, SOKENDAI (The Graduate University for Advanced Studies), Hayama, Japan
| | - Sho Kanata
- Department of Psychiatry, Teikyo University School of Medicine, Tokyo, Japan
| | - Shinya Fujikawa
- Department of Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.,Centre for Adolescent Health, Murdoch Children's Research Institute, Melbourne, VIC, Australia
| | - Shinsuke Koike
- University of Tokyo Institute for Diversity and Adaptation of Human Mind, The University of Tokyo, Tokyo, Japan.,The International Research Center for Neurointelligence (WPI-IRCN), The University of Tokyo Institutes for Advanced Study (UTIAS), Tokyo, Japan
| | - Yukiko Kano
- Department of Child Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Mariko Hiraiwa-Hasegawa
- Department of Evolutionary Studies of Biosystems, School of Advanced Sciences, SOKENDAI (The Graduate University for Advanced Studies), Hayama, Japan
| | - Atsushi Nishida
- Department of Psychiatry and Behavioural Sciences, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
| | - Kiyoto Kasai
- Department of Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.,The International Research Center for Neurointelligence (WPI-IRCN), The University of Tokyo Institutes for Advanced Study (UTIAS), Tokyo, Japan
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22
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Nezu T, Hosomi N, Yoshimura K, Kuzume D, Naito H, Aoki S, Morimoto Y, Kinboshi M, Yoshida T, Shiga Y, Kinoshita N, Furui A, Tabuchi G, Ueno H, Tsuji T, Maruyama H. Predictors of Stroke Outcome Extracted from Multivariate Linear Discriminant Analysis or Neural Network Analysis. J Atheroscler Thromb 2020; 29:99-110. [PMID: 33298664 PMCID: PMC8737069 DOI: 10.5551/jat.59642] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Aim:
The prediction of functional outcome is essential in the management of acute ischemic stroke patients. We aimed to explore the various prognostic factors with multivariate linear discriminant analysis or neural network analysis and evaluate the associations between candidate factors, baseline characteristics, and outcome.
Methods:
Acute ischemic stroke patients (
n
=1,916) with premorbid modified Rankin Scale (mRS) scores of 0–2 were analyzed. The prediction models with multivariate linear discriminant analysis (quantification theory type II) and neural network analysis (log-linearized Gaussian mixture network) were used to predict poor functional outcome (mRS 3–6 at 3 months) with various prognostic factors added to age, sex, and initial neurological severity at admission.
Results:
Both models revealed that several nutritional statuses and serum alkaline phosphatase (ALP) levels at admission improved the predictive ability. Of the 1,484 patients without missing data, 560 patients (37.7%) had poor outcomes. The patients with poor outcomes had higher ALP levels than those without (294.3±259.5 vs. 246.3±92.5 U/l,
P
<0.001). Multivariable logistic analyses revealed that higher ALP levels (1-SD increase) were independently associated with poor stroke outcomes after adjusting for several confounding factors, including the neurological severity, malnutrition status, and inflammation (odds ratio 1.21, 95% confidence interval 1.02–1.49). Several nutritional indicators extracted from prediction models were also associated with poor outcome.
Conclusion:
Both the multivariate linear discriminant and neural network analyses identified the same indicators, such as nutritional status and serum ALP levels. These indicators were independently associated with functional stroke outcome.
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Affiliation(s)
- Tomohisa Nezu
- Department of Clinical Neuroscience and Therapeutics, Hiroshima University Graduate School of Biomedical and Health Sciences
| | - Naohisa Hosomi
- Department of Neurology, Chikamori Hospital.,Department of Disease Model, Research Institute of Radiation Biology and Medicine, Hiroshima University
| | | | | | - Hiroyuki Naito
- Department of Clinical Neuroscience and Therapeutics, Hiroshima University Graduate School of Biomedical and Health Sciences
| | - Shiro Aoki
- Department of Clinical Neuroscience and Therapeutics, Hiroshima University Graduate School of Biomedical and Health Sciences
| | | | | | | | - Yuji Shiga
- Department of Clinical Neuroscience and Therapeutics, Hiroshima University Graduate School of Biomedical and Health Sciences
| | - Naoto Kinoshita
- Department of Clinical Neuroscience and Therapeutics, Hiroshima University Graduate School of Biomedical and Health Sciences
| | - Akira Furui
- Faculty of Engineering, Hiroshima University
| | | | - Hiroki Ueno
- Department of Clinical Neuroscience and Therapeutics, Hiroshima University Graduate School of Biomedical and Health Sciences
| | | | - Hirofumi Maruyama
- Department of Clinical Neuroscience and Therapeutics, Hiroshima University Graduate School of Biomedical and Health Sciences
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23
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Hiramoto A, Suzuki Y, Ali A, Aoki S, Berns L, Fukuda T, Hanaoka Y, Hayato Y, Ichikawa A, Kawahara H, Kikawa T, Koga T, Komatani R, Komatsu M, Kosakai Y, Matsuo T, Mikado S, Minamino A, Mizuno K, Morimoto Y, Morishima K, Naganawa N, Naiki M, Nakamura M, Nakamura Y, Nakano N, Nakano T, Nakaya T, Nishio A, Odagawa T, Ogawa S, Oshima H, Rokujo H, Sanjana I, Sato O, Shibuya H, Sugimura K, Suzui L, Takagi H, Takao T, Tanihara Y, Yasutome K, Yokoyama M. First measurement of
ν¯μ
and
νμ
charged-current inclusive interactions on water using a nuclear emulsion detector. Int J Clin Exp Med 2020. [DOI: 10.1103/physrevd.102.072006] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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24
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Ueno M, Takabatake H, Kayahara T, Morimoto Y, Mizuno M. 1000P Trends of characteristics, treatment and prognosis of hepatocellular carcinoma in Japan during the last decade. Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.08.1116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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25
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Ando S, Nishida A, Yamasaki S, Koike S, Morimoto Y, Hoshino A, Kanata S, Fujikawa S, Endo K, Usami S, Furukawa TA, Hiraiwa-Hasegawa M, Kasai K. Cohort Profile: The Tokyo Teen Cohort study (TTC). Int J Epidemiol 2020; 48:1414-1414g. [PMID: 30879075 PMCID: PMC6857749 DOI: 10.1093/ije/dyz033] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/26/2019] [Indexed: 12/31/2022] Open
Affiliation(s)
- Shuntaro Ando
- Department of Neuropsychiatry, Graduate School of Medicine, University of Tokyo, Tokyo, Japan.,Department of Psychiatry and Behavioral Science, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
| | - Atsushi Nishida
- Department of Psychiatry and Behavioral Science, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
| | - Syudo Yamasaki
- Department of Psychiatry and Behavioral Science, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
| | - Shinsuke Koike
- University of Tokyo Institute for Diversity and Adaptation of Human Mind (UTIDAHM), University of Tokyo, Tokyo, Japan.,The International Research Center for Neurointelligence (WPI-IRCN), University of Tokyo Institutes for Advanced Study (UTIAS), Tokyo, Japan
| | - Yuko Morimoto
- Department of Psychiatry and Behavioral Science, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
| | - Aya Hoshino
- Department of Psychiatry and Behavioral Science, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
| | - Sho Kanata
- Department of Psychiatry, Teikyo University School of Medicine, Tokyo, Japan
| | - Shinya Fujikawa
- Department of Neuropsychiatry, Graduate School of Medicine, University of Tokyo, Tokyo, Japan
| | - Kaori Endo
- Department of Psychiatry and Behavioral Science, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
| | - Satoshi Usami
- Center for Research and Development on Transition from Secondary to Higher Education, University of Tokyo, Tokyo, Japan
| | - Toshiaki A Furukawa
- Department of Health Promotion and Human Behavior.,Department of Clinical Epidemiology, Kyoto University, Kyoto, Japan
| | - Mariko Hiraiwa-Hasegawa
- School of Advanced Science, SOKENDAI (Graduate University for Advanced Studies), Kanagawa, Japan
| | - Kiyoto Kasai
- Department of Neuropsychiatry, Graduate School of Medicine, University of Tokyo, Tokyo, Japan.,The International Research Center for Neurointelligence (WPI-IRCN), University of Tokyo Institutes for Advanced Study (UTIAS), Tokyo, Japan
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26
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Naito H, Hosomi N, Kuzume D, Nezu T, Aoki S, Morimoto Y, Kinboshi M, Yoshida T, Shiga Y, Kinoshita N, Ueno H, Noma K, Maruyama H. Increased blood pressure variability during the subacute phase in patients with ischemic stroke presenting with a low ankle-brachial index. Geriatr Gerontol Int 2020; 20:448-454. [PMID: 32134185 DOI: 10.1111/ggi.13897] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2019] [Revised: 02/06/2020] [Accepted: 02/12/2020] [Indexed: 11/30/2022]
Abstract
AIM This study aimed to evaluate the associations of blood pressure (BP) variability in patients with ischemic stroke during the subacute phase using ambulatory blood pressure monitoring and the ankle-brachial index (ABI). METHODS We retrospectively examined 831 consecutive patients (women 44.8%, mean age 76 ± 12 years) with acute ischemic stroke who underwent 24-h ambulatory blood pressure monitoring during the subacute phase of stroke (median 9 days from onset) and an ABI examination. BP variability was evaluated by assessing the standard deviation and coefficient of variation of systolic BP and diastolic BP. A low ABI was defined as an ABI <0.9. RESULTS Of the 831 patients, 201 (24.2%) had a low ABI. Older age, lower body mass index, diabetes mellitus, chronic kidney disease, atrial fibrillation and a higher National Institutes of Health Stroke Scale score at admission were independently associated with a low ABI. The patients with a low ABI had a higher mean 24-h diastolic BP, higher standard deviation of both BP measurements (systolic BP and diastolic BP) and a higher coefficient of variation in both BP measurements than those with a higher ABI. According to the multivariable linear regression analysis, a low ABI was independently associated with increased BP variability (a high standard deviation or coefficient of variation of both BP measurements) after adjusting for baseline confounders. CONCLUSIONS A low ABI was associated with increased BP variability during the subacute ischemic phase. Geriatr Gerontol Int 2020; 20: 448-454.
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Affiliation(s)
- Hiroyuki Naito
- Department of Clinical Neuroscience and Therapeutics, Hiroshima University Graduate School of Biomedical and Health Sciences, Hiroshima, Japan
| | - Naohisa Hosomi
- Department of Clinical Neuroscience and Therapeutics, Hiroshima University Graduate School of Biomedical and Health Sciences, Hiroshima, Japan
| | - Daisuke Kuzume
- Department of Neurology, Chikamori Hospital, Kochi, Japan
| | - Tomohisa Nezu
- Department of Clinical Neuroscience and Therapeutics, Hiroshima University Graduate School of Biomedical and Health Sciences, Hiroshima, Japan
| | - Shiro Aoki
- Department of Clinical Neuroscience and Therapeutics, Hiroshima University Graduate School of Biomedical and Health Sciences, Hiroshima, Japan
| | - Yuko Morimoto
- Department of Neurology, Chikamori Hospital, Kochi, Japan
| | | | - Takeshi Yoshida
- Department of Rheumatology, Chikamori Hospital, Kochi, Japan
| | - Yuji Shiga
- Department of Clinical Neuroscience and Therapeutics, Hiroshima University Graduate School of Biomedical and Health Sciences, Hiroshima, Japan
| | - Naoto Kinoshita
- Department of Clinical Neuroscience and Therapeutics, Hiroshima University Graduate School of Biomedical and Health Sciences, Hiroshima, Japan
| | - Hiroki Ueno
- Department of Clinical Neuroscience and Therapeutics, Hiroshima University Graduate School of Biomedical and Health Sciences, Hiroshima, Japan
| | - Kensuke Noma
- Department of Cardiovascular Regeneration and Medicine, Research Institute for Radiation Biology and Medicine, Hiroshima University, Hiroshima, Japan
| | - Hirofumi Maruyama
- Department of Clinical Neuroscience and Therapeutics, Hiroshima University Graduate School of Biomedical and Health Sciences, Hiroshima, Japan
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27
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Iijima Y, Okumura Y, Yamasaki S, Ando S, Okada K, Koike S, Endo K, Morimoto Y, Williams A, Murai T, Tanaka SC, Hiraiwa-Hasegawa M, Kasai K, Nishida A. Assessing the hierarchy of personal values among adolescents: A comparison of rating scale and paired comparison methods. J Adolesc 2020; 80:53-59. [PMID: 32062170 DOI: 10.1016/j.adolescence.2020.02.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2019] [Revised: 02/03/2020] [Accepted: 02/05/2020] [Indexed: 11/29/2022]
Abstract
INTRODUCTION For assessing personal values, the rating scale method may not adequately reflect the hierarchical structure of personal values and tends to be influenced by response style bias. The paired comparison method is considered a promising alternative approach, because it engages comparative judgment and may reduce response style biases. The present study aimed to compare these two methods for assessing the hierarchy of personal values among adolescents. METHODS A total of 191 community-dwelling adolescents aged 12-15 years old completed the rating scale and paired comparison version of the Brief Personalized Value Inventory. Descriptive statistics and latent class analyses were used to assess the difference between the rating scale and paired comparison methods. RESULTS The two methods yielded similar rankings and means for personal values. The number of subgroups identified by latent class analysis was higher in the paired comparison method than in the rating scale method (10-class vs. 5-class). In the results using the rating scale method, there was a subgroup with high scores on all personal values items. CONCLUSIONS The paired comparison method captured substantially more heterogeneity in the hierarchy of personal values among adolescents compared to the rating scale, which may be influenced by response style bias.
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Affiliation(s)
- Yudai Iijima
- Department of Psychiatry and Behavioral Science, Tokyo Metropolitan Institute of Medical Science, Japan
| | - Yasuyuki Okumura
- Department of Psychiatry and Behavioral Science, Tokyo Metropolitan Institute of Medical Science, Japan.
| | - Syudo Yamasaki
- Department of Psychiatry and Behavioral Science, Tokyo Metropolitan Institute of Medical Science, Japan
| | - Shuntaro Ando
- Department of Psychiatry and Behavioral Science, Tokyo Metropolitan Institute of Medical Science, Japan; Department of Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, Japan
| | - Kensuke Okada
- Division of Educational Psychology, Graduate School of Education, The University of Tokyo, Japan
| | - Shinsuke Koike
- University of Tokyo Institute for Diversity and Adaptation of Human Mind, The University of Tokyo, Japan
| | - Kaori Endo
- Department of Psychiatry and Behavioral Science, Tokyo Metropolitan Institute of Medical Science, Japan
| | - Yuko Morimoto
- Department of Psychiatry and Behavioral Science, Tokyo Metropolitan Institute of Medical Science, Japan
| | - Aya Williams
- Department of Psychology, University of California, Berkeley, Japan
| | - Toshiya Murai
- Department of Psychiatry, Graduate School of Medicine, Kyoto University, Japan
| | - Saori C Tanaka
- Department of Neural Computation for Decision-making, Advanced Telecommunications Research Institute International, Japan
| | | | - Kiyoto Kasai
- Department of Psychiatry and Behavioral Science, Tokyo Metropolitan Institute of Medical Science, Japan
| | - Atsushi Nishida
- Department of Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, Japan
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28
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Sugimoto N, Nishida A, Ando S, Usami S, Toriyama R, Morimoto Y, Koike S, Yamasaki S, Kanata S, Fujikawa S, Furukawa TA, Sasaki T, Hiraiwa-Hasegawa M, Kasai K. Use of social networking sites and desire for slimness among 10-year-old girls and boys: A population-based birth cohort study. Int J Eat Disord 2020; 53:288-295. [PMID: 31743492 DOI: 10.1002/eat.23202] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2019] [Revised: 11/06/2019] [Accepted: 11/06/2019] [Indexed: 11/07/2022]
Abstract
OBJECTIVE Desire for slimness (DS) is a well-established risk factor for eating disorders among adolescents, particularly girls. It is known that exposure to traditional media such as television can increase DS. However, the association between DS and the use of new media, such as social networking sites (SNS), adjusting for relevant potential confounders, has not been examined to-date. In this study, we assessed the relationship between DS and SNS use among early adolescent girls and boys, adjusting for body mass index (BMI), time spent watching television, and Internet use. METHOD DS, SNS use, and confounding variables were assessed using self-report questionnaires and face-to-face interviews from a cross-sectional population-based survey of 4,478 10-year-old Japanese adolescents (2,100 girls and 2,378 boys). RESULTS After adjusting for confounding variables, SNS use was associated with increased risk of DS among girls (odds ratio [OR] = 1.93; 95% confidence interval [CI], 1.17-3.18, p = .010), but not among boys (OR = 1.07; 95% CI, 0.64-1.80, p = .786). DISCUSSION Exposure to SNS was associated with an increased risk of DS among early adolescents, especially girls. Targeting SNS use in early adolescence seems a promising approach to prevention of DS and subsequent eating problems, particularly among girls.
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Affiliation(s)
- Noriko Sugimoto
- Department of Neuropsychiatry, The University of Tokyo, Tokyo, Japan
| | - Atsushi Nishida
- Department of Psychiatry & Behavioral Science, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
| | - Shuntaro Ando
- Department of Neuropsychiatry, The University of Tokyo, Tokyo, Japan
- Department of Psychiatry & Behavioral Science, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
| | - Satoshi Usami
- Center for Research and Development on Transition from Secondary to Higher Education, The University of Tokyo, Tokyo, Japan
| | - Rie Toriyama
- Department of Neuropsychiatry, The University of Tokyo, Tokyo, Japan
| | - Yuko Morimoto
- Department of Psychiatry & Behavioral Science, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
| | - Shinsuke Koike
- Institute for Diversity & Adaptation of Human Mind, The University of Tokyo, Tokyo, Japan
| | - Syudo Yamasaki
- Department of Psychiatry & Behavioral Science, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
| | - Sho Kanata
- Department of Neuropsychiatry, The University of Tokyo, Tokyo, Japan
- Department of Psychiatry, Teikyo University School of Medicine, Tokyo, Japan
| | - Shinya Fujikawa
- Department of Neuropsychiatry, The University of Tokyo, Tokyo, Japan
| | - Toshiaki A Furukawa
- Health Promotion & Human Behavior, Kyoto University School of Public Health, Kyoto, Japan
| | - Tsukasa Sasaki
- Department of Physical and Health Education, Graduate School of Education, The University of Tokyo, Tokyo, Japan
| | - Mariko Hiraiwa-Hasegawa
- Department of Evolutionary Studies of Biosystems, The Graduate University for the Advanced Studies, SOKENDAI, Hayama, Japan
| | - Kiyoto Kasai
- Department of Neuropsychiatry, The University of Tokyo, Tokyo, Japan
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29
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Hill MC, Bradford AL, Steel D, Baker CS, Ligon AD, Ü AC, Acebes JMV, Filatova OA, Hakala S, Kobayashi N, Morimoto Y, Okabe H, Okamoto R, Rivers J, Sato T, Titova OV, Uyeyama RK, Oleson EM. Found: a missing breeding ground for endangered western North Pacific humpback whales in the Mariana Archipelago. ENDANGER SPECIES RES 2020. [DOI: 10.3354/esr01010] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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30
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Ueno M, Takabatake H, Sue M, Kayahara T, Morimoto Y, Mizuno M. Comparison of the impact of stereotactic body radiation therapy vs radiofrequency ablation on liver function in patients with single hepatocellular carcinoma: A propensity score matching analysis. Ann Oncol 2019. [DOI: 10.1093/annonc/mdz247.069] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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31
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Kinboshi M, Morimoto Y, Yoshida T, Kuzume D, Yamasaki M. [An elderly case of Guillain-Barré syndrome with anti-GT1b antibodies]. Rinsho Shinkeigaku 2019; 59:600-603. [PMID: 31474642 DOI: 10.5692/clinicalneurol.cn-001304] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
An 85-year-old Japanese female was admitted with sudden onset of quadriparesis with areflexia. Preceding infection was not present. IgG anti-GT1b antibodies were prominently positive in serum. Nerve conduction study results suggested Guillain-Barré syndrome (GBS) classified as acute motor sensory axonal neuropathy (AMSAN). While intravenous immunoglobulin (IVIg) was started, bulbar palsy and respiratory failure progressed and the condition deteriorated. Although mechanical ventilation was required, second IVIg course led to gradual improvement of quadriparesis and bulbar palsy. In the present case with elderly-onset disease, the levels of anti-GT1b antibodies were elevated, which is relatively rare in GBS. It was suggested that anti-GT1b antibodies may be related to the development of axonal GBS with bulbar palsy.
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32
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Kuzume D, Morimoto Y, Yoshida T, Yamasaki M. [Extra-ventricular drainage for the treatment of pneumococcal meningitis and hydrocephalus: a case report]. Rinsho Shinkeigaku 2019; 59:584-588. [PMID: 31474646 DOI: 10.5692/clinicalneurol.cn-001322] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
A 53-year-old man was referred to our hospital because of fever and disturbed consciousness with a left-sided toothache from 5 days ago. Neurological examinations revealed a low level of consciousness, nuchal rigidity, bilateral mydriasis, and positive Babinski sign. A lumbar puncture yielded clouded fluid with a WBC 22,698/μl (polynuclear cell 98%), 681 mg/dl of protein and 0 mg/dl of glucose. The antigen of Streptococcus pneumoniae in urine and cerebrospinal fluid (CSF) were positive. Streptococcus pneumoniae was isolated from CSF culture. Brain CT on admission showed a communicating hydrocephalus. Diagnosis of pneumococcal meningitis with hydrocephalus was made and we treated with ceftriaxone and dexamethasone. The lumbar drainage placed at L 3/4 level became occluded, thus, extra-ventricular drainage was performed. Intracranial pressure (ICP) was 20 cmH2O upon insertion of the ICP sensor. At Day 2, the ICP decreased to 10 cmH2O and never increased during his course of hospitalization. Repeat brain CT showed no hydrocephalus. He responded to antimicrobial therapy and became lucid and afebrile. At Day 4, the extra-ventricular drainage was removed because of bleeding from right choroid plexus on brain CT. We treated with antimicrobial therapy until Day 21. He was transferred to another hospital for rehabilitation with mild neurological sequelae at Day 31. The cases presenting with hydrocephalus in the acute phase of bacterial meningitis has a high mortality rate. The presence of hydrocephalus is a poor prognostic factor. Although the therapeutic value of extra-ventricular drainage for hydrocephalus has been unclear, his report represents a case for neurologists to consider performing extra-ventricular drainage for hydrocephalus.
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Nakanishi M, Yamasaki S, Endo K, Ando S, Morimoto Y, Fujikawa S, Kanata S, Takahashi Y, Furukawa TA, Richards M, Hiraiwa-Hasegawa M, Kasai K, Nishida A. The association between role model presence and self-regulation in early adolescence: A cross-sectional study. PLoS One 2019; 14:e0222752. [PMID: 31536579 PMCID: PMC6752835 DOI: 10.1371/journal.pone.0222752] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2019] [Accepted: 09/07/2019] [Indexed: 01/28/2023] Open
Abstract
PURPOSE Self-regulation is the capacity to regulate attention, emotion, and behaviour to pursue long-term goals. The current study examined the associations between role model presence and self-regulation during early adolescence, controlling for hopefulness, using a large population-based data set from the Tokyo Teen Cohort study. METHODS Adolescents, aged 12 years, identified a role model using a single item on a paper questionnaire: 'Who is the person you most look up to?' Level of hopefulness was also assessed using a single question: 'To what extent do you feel hopeful about the future of your life?' Trained investigators evaluated self-regulation. RESULTS Of 2550 adolescents, 2279 (89.4%) identified a role model. After adjusting for level of hopefulness, identifying a role model was associated with higher levels of self-regulation in comparison to indications of no role model. Hopeful future expectations were also associated with higher self-regulation; however, the beta coefficient was smaller than role model presence in the multivariate linear regression analysis. CONCLUSIONS Role model presence was significantly associated with higher self-regulation among early adolescents. Educational environments should focus on support for adolescents with no role models.
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Affiliation(s)
- Miharu Nakanishi
- Mental Health and Nursing Research Team, Tokyo Metropolitan Institute of Medical Science, Setagaya-ku, Tokyo, Japan
| | - Syudo Yamasaki
- Mental Health Promotion Project, Tokyo Metropolitan Institute of Medical Science, Setagaya-ku, Tokyo, Japan
| | - Kaori Endo
- Mental Health Promotion Project, Tokyo Metropolitan Institute of Medical Science, Setagaya-ku, Tokyo, Japan
| | - Shuntaro Ando
- Department of Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
| | - Yuko Morimoto
- School of Advanced Sciences, the Graduate University for Advanced Studies, Hayama, Kanagawa, Japan
| | - Shinya Fujikawa
- Department of Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
- Centre for Adolescent Health, Murdoch Children's Research Institute, Parkville, Victoria, Australia
| | - Sho Kanata
- Department of Psychiatry, Teikyo University School of Medicine, Tokyo, Japan
| | - Yusuke Takahashi
- Hakubi Center for Advanced Research, Kyoto University, Yoshida-Honmachi, Sakyo-ku, Kyoto, Japan
| | - Toshi A. Furukawa
- Department of Health Promotion and Human Behavior, Graduate School of Medicine/School of Public Health, Kyoto University, Yoshida Konoe-cho, Sakyo-ku, Kyoto, Japan
| | - Marcus Richards
- MRC Unit for Lifelong Health and Ageing, University College London, London, United Kingdom
| | - Mariko Hiraiwa-Hasegawa
- School of Advanced Sciences, SOKENDAI (The Graduate University for Advanced Studies), Hayama, Kanagawa, Japan
| | - Kiyoto Kasai
- Department of Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, Bunkyo-ku, Tokyo, Japan
- The International Research Center for Neurointelligence (WPI-IRCN) at The University of Tokyo Institutes for Advanced Study (UTIAS), Bunkyo-ku, Tokyo, Japan
| | - Atsushi Nishida
- Mental Health Promotion Project, Tokyo Metropolitan Institute of Medical Science, Setagaya-ku, Tokyo, Japan
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Abstract
BACKGROUND AND PURPOSE The purpose of this study was to elucidate the association between aseptic meningitis and jolt accentuation of headache (JAH) in adults. SUBJECTS AND METHOD 87 patients with meningeal irritation (age; 35.6 ± 13.3 years old, 45 males) who were admitted to our hospital from 1st August 2013 to 31st August 2018 were included. The diagnosis was determined according to the following criteria:, aseptic meningitis was defined as cerebrospinal fluids (CSF) pleocytosis with no evidence of bacterial infection, fungal infection or carcinomatous findings; meningism was defined as the absence of CSF pleocytosis. None of these patients had consciousness disturbance and focal neurological abnormalities. The blood and CSF data were reviewed for analysis. RESULTS 61 patients were in aseptic meningitis group, 26 patients were in meningism group. Multiple logistic regression analysis showed older age (OR 1.059, 95% Confidence interval (CI) 1.012-1.108, P = 0.013), lower CRP (OR 0.803, 95%CI 0.697-0.925, P = 0.002) and absence of JAH (OR 0.048, 95%CI 0.004-0.554, P = 0.015) were significantly associated with aseptic meningitis. The sensitivity and specificity of JAH in aseptic meningitis were 68.9%, 3.8%.
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Joujima T, Oda M, Sasaguri M, Habu M, Kataoka S, Miyamura Y, Wakasugi-Sato N, Matsumoto-Takeda S, Takahashi O, Kokuryo S, Sago T, Yoshiga D, Tanaka T, Morimoto Y. Evaluation of velopharyngeal function using high-speed cine-magnetic resonance imaging based on T2-weighted sequences: a preliminary study. Int J Oral Maxillofac Surg 2019; 49:432-441. [PMID: 31451304 DOI: 10.1016/j.ijom.2019.08.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2019] [Revised: 06/06/2019] [Accepted: 08/07/2019] [Indexed: 10/26/2022]
Abstract
The objective was to introduce a new technique for visualizing the three-dimensional (3D) movements of velopharyngeal-related muscles using high-speed cine-magnetic resonance imaging (MRI) based on T2-weighted sequences. The evaluation of phonation- and water swallowing-related events was performed in 11 healthy subjects. Specifically, whether cine-MRI could precisely visualize normal velopharyngeal function during these two events was examined. The 3D movements of the soft palate, superior pharyngeal constrictor muscles, and levator veli palatini muscles were visualized in all 11 subjects. A noteworthy finding was that the magnetic resonance signals of the superior constrictor pharyngeal muscles and the levator veli palatini muscles were significantly higher during phonation and during water swallowing than at rest. This initial study suggests that the 3D movements of velopharyngeal-related muscles can be successfully and precisely visualized without side effects. The magnetic resonance signal changes seen in the superior pharyngeal constrictor and levator veli palatini muscles using the technique described here should be useful to develop better methods of evaluation of velopharyngeal function.
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Affiliation(s)
- T Joujima
- Division of Oral and Maxillofacial Radiology, Kyushu Dental University, Kitakyushu, Japan
| | - M Oda
- Division of Oral and Maxillofacial Radiology, Kyushu Dental University, Kitakyushu, Japan
| | - M Sasaguri
- Division of Maxillofacial Surgery, Kyushu Dental University, Kitakyushu, Japan
| | - M Habu
- Division of Maxillofacial Surgery, Kyushu Dental University, Kitakyushu, Japan
| | - S Kataoka
- Division of Anatomy, Kyushu Dental University, Kitakyushu, Japan
| | - Y Miyamura
- Division of Oral and Maxillofacial Radiology, Kyushu Dental University, Kitakyushu, Japan
| | - N Wakasugi-Sato
- Division of Oral and Maxillofacial Radiology, Kyushu Dental University, Kitakyushu, Japan
| | - S Matsumoto-Takeda
- Division of Oral and Maxillofacial Radiology, Kyushu Dental University, Kitakyushu, Japan
| | - O Takahashi
- Division of Maxillofacial Surgery, Kyushu Dental University, Kitakyushu, Japan
| | - S Kokuryo
- Division of Oral Medicine, Kyushu Dental University, Kitakyushu, Japan
| | - T Sago
- Division of Dental Anaesthesiology, Kyushu Dental University, Kitakyushu, Japan
| | - D Yoshiga
- Division of Oral Medicine, Kyushu Dental University, Kitakyushu, Japan
| | - T Tanaka
- Division of Oral and Maxillofacial Radiology, Kyushu Dental University, Kitakyushu, Japan
| | - Y Morimoto
- Division of Oral and Maxillofacial Radiology, Kyushu Dental University, Kitakyushu, Japan.
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Ammae M, Nakano T, Matsumoto Y, Yamauchi H, Ota S, Nakaoka Y, Morimoto Y. 72. THE COUPLES’ CHOICES ON PREIMPLANTATION GENETIC TESTING FOR MONOGENIC AFTER GENETIC COUNSELING IN JAPAN. Reprod Biomed Online 2019. [DOI: 10.1016/j.rbmo.2019.04.125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Nakaoka Y, Nakano T, Matsumoto Y, Ammae M, Kadogami D, Ota S, Yamauchi H, Morimoto Y. 67. BIOPSIED CELLS FROM FROZEN EMBRYOS IN PREIMPLANTATION GENETIC TESTING FOR MONOGENIC ARE INFERIOR TO FRESH EMBRYOS. Reprod Biomed Online 2019. [DOI: 10.1016/j.rbmo.2019.04.120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Kuzume D, Morimoto Y, Kinboshi M, Yoshida T, Yamasaki M. [A rare case of Streptococcus agalactiae meningitis in previously healthy adult]. Rinsho Shinkeigaku 2019; 59:448-450. [PMID: 31243251 DOI: 10.5692/clinicalneurol.cn-001287] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
A 39-year-old previously healthy man was referred to our hospital because of acute onset of fever and consciousness disturbance. Neurological examinations revealed deteriorated consciousness, nuchal rigidity and Kernig's sign. A lumbar puncture yielded clouded fluid with a WBC 1,012/μl (polynuclear cell 96%), 147.3 mg/dl of protein, 44 mg/dl of glucose and Gram positive cocci. At first, he was treated with ceftriaxon and ampicillin. At Day 2, meropenem was added. Streptococcus agalactiae was isolated from blood and cerebrospinal fluid. He responded promptly to antimicrobial therapy, and within 2 days, he became lucid and afebrile. S. agalactiae was sensitive to ceftriaxone, ampicillin and meropenem. After Day 3, he was treated with meropenem only. We diagnosed his condition as S. agalactiae meningitis and was discharged from our hospital at Day 18. Many cases of S. agalactiae meningitis are known to occur in neonates, pregnant women, elderly, and persons with underlying disease such as diabetes, malignant disorders, liver dysfunction. But cases occurring in a previously healthy adult are rare. Neurologists should be aware that S. agalactiae may be cause bacterial meningitis in a previously healthy adults.
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Kuzume D, Morimoto Y, Kinboshi M, Yoshida T, Yamasaki M. [A rare case of Streptococcus salivarius meningitis in elderly]. Rinsho Shinkeigaku 2019; 59:371-374. [PMID: 31142713 DOI: 10.5692/clinicalneurol.cn-001286] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
An 80-year-old man who had chronic heart failure and atrial fibrillation was refered to our hospital because of acute onset of fever and consciousness disturbance. Neurological examinations revealed deteriorated consciousness, nuchal rigidity and Kernig's sign. A lumber puncture yielded clouded fluid with a WBC 11,200/μl (polynuclear cell 94%), 758 mg/dl of protein, 1 mg/dl of glucose, 0.007 of cerebrospinal fluid-blood glucose ratio and Gram positive cocci. Diffusion-weighted images on brain MRI showed no signal intensity in bilateral ventricles at admission. He was treated with ceftriaxon, vancomycin and ampicillin. Streptococcus salivarius (S. salivarius) was isolated from blood and cerebrospinal fluid. He responded promptly to antibiotics therapy, and within 5 days, he became lucid and afebrile. S. salivarius was sensitive for ceftriaxone, vancomycin and ampicillin. After Day 6, he was treated with ceftriaxone only. We diagnosed his condition as S. salivarius meningitis. He discharged from our hospital at Day 22. Many cases of S. salivarius meningitis were occurred in second and fifth decade. But elderly case was rare. Neurologist should consider that elderly case with bacterial meningitis was caused by S. salivarius.
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Yamasaki S, Ando S, Richards M, Hatch SL, Koike S, Fujikawa S, Kanata S, Endo K, Morimoto Y, Arai M, Okado H, Usami S, Furukawa TA, Hiraiwa-Hasegawa M, Kasai K, Nishida A. Maternal diabetes in early pregnancy, and psychotic experiences and depressive symptoms in 10-year-old offspring: A population-based birth cohort study. Schizophr Res 2019; 206:52-57. [PMID: 30594455 DOI: 10.1016/j.schres.2018.12.016] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/01/2018] [Revised: 08/05/2018] [Accepted: 12/09/2018] [Indexed: 12/17/2022]
Abstract
Epidemiological studies have suggested that maternal diabetes in pregnancy increases the risk of schizophrenia in offspring. A recent cohort study observed that maternal diabetes in early pregnancy is also associated with psychotic experiences in the general adolescent population. However, it remains unclear whether maternal diabetes in early pregnancy is specifically associated with psychotic experiences, or is generally associated with broader mental health problems, including depressive symptoms in adolescence. The present study investigated the longitudinal associations between maternal diabetes in early pregnancy, and psychotic experiences and depressive symptoms in 10-year-old offspring. Our data were derived from the Tokyo Early Adolescence Survey, a population-based survey of early adolescents (N = 4478) and their primary caregivers. Diabetes in early pregnancy was determined by records in the mother's Maternal and Child Health Handbook, documented during the pregnancy. Psychotic experiences and depressive symptoms were established through self-report by the offspring at 10 years of age. Diabetes in early pregnancy was associated with an increased risk of hallucination in the offspring (auditory hallucination [odds ratio {OR} 4.33, 95% confidence interval {CI} 1.12-16.75]; visual hallucination [OR 6.58, 95% CI 1.69-25.66]), even after adjusting for depressive symptoms and other covariates. However, the association between maternal diabetes and delusional thoughts was not significant and diabetes in early pregnancy was not associated with adolescent depressive symptoms. Our investigation suggests that maternal diabetes in early pregnancy may specifically affect the risk of hallucinatory experiences in adolescent offspring.
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Affiliation(s)
- Syudo Yamasaki
- Department of Psychiatry and Behavioral Science, Tokyo Metropolitan Institute of Medical Science, 2-1-6 Kamikitazawa, Setagaya-ku, Tokyo 156-8506, Japan
| | - Shuntaro Ando
- Department of Psychiatry and Behavioral Science, Tokyo Metropolitan Institute of Medical Science, 2-1-6 Kamikitazawa, Setagaya-ku, Tokyo 156-8506, Japan; Department of Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8655, Japan
| | - Marcus Richards
- MRC Unit for Lifelong Health and Ageing, University College London, 33 Bedford Place, London WC1B 5JU, UK
| | - Stephani L Hatch
- Department of Psychological Medicine, Institute of Psychiatry, Psychology & Neuroscience, King's College London, 10 Cutcombe Road, London SE5 9RJ, UK
| | - Shinsuke Koike
- University of Tokyo Institute for Diversity & Adaptation of Human Mind (UTIDAHM), The University of Tokyo, 3-8-1, Komaba, Meguro-ku, Tokyo 153-8902, Japan
| | - Shinya Fujikawa
- Department of Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8655, Japan
| | - Sho Kanata
- Department of Psychiatry, Teikyo University School of Medicine, 2-11-1 Kaga, Itabashi-Ku, Tokyo 173-8606, Japan
| | - Kaori Endo
- Department of Psychiatry and Behavioral Science, Tokyo Metropolitan Institute of Medical Science, 2-1-6 Kamikitazawa, Setagaya-ku, Tokyo 156-8506, Japan
| | - Yuko Morimoto
- Department of Psychiatry and Behavioral Science, Tokyo Metropolitan Institute of Medical Science, 2-1-6 Kamikitazawa, Setagaya-ku, Tokyo 156-8506, Japan
| | - Makoto Arai
- Department of Psychiatry and Behavioral Science, Tokyo Metropolitan Institute of Medical Science, 2-1-6 Kamikitazawa, Setagaya-ku, Tokyo 156-8506, Japan
| | - Haruo Okado
- Department of Brain Development and Neural Regeneration, Tokyo Metropolitan Institute of Medical Science, 2-1-6 Kamikitazawa, Setagaya-ku, Tokyo 156-8506, Japan
| | - Satoshi Usami
- Graduate School of Education, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8655, Japan
| | - Toshiaki A Furukawa
- Department of Health Promotion and Human Behavior, Graduate School of Medicine/School of Public Health, Kyoto University, Yoshida Konoe-cho, Sakyo-ku, Kyoto 606-8501, Japan
| | - Mariko Hiraiwa-Hasegawa
- School of Advanced Science, SOKENDAI (The Graduate University for Advanced Studies), Shonan Village, Hayama, Kanagawa 240-0193, Japan
| | - Kiyoto Kasai
- Department of Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8655, Japan; The International Research Center for Neurointelligence (WPI-IRCN) at The University of Tokyo Institutes for Advanced Study (UTIAS), Tokyo, Japan. 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8655, Japan
| | - Atsushi Nishida
- Department of Psychiatry and Behavioral Science, Tokyo Metropolitan Institute of Medical Science, 2-1-6 Kamikitazawa, Setagaya-ku, Tokyo 156-8506, Japan.
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Tanaka T, Shiiba S, Yoshino N, Harano N, Sago T, Kito S, Matsumoto-Takeda S, Wakasugi-Sato N, Oda M, Joujima T, Miyamura Y, Imamura Y, Morimoto Y. Predicting the therapeutic effect of carbamazepine in trigeminal neuralgia by analysis of neurovascular compression utilizing magnetic resonance cisternography. Int J Oral Maxillofac Surg 2019; 48:480-487. [DOI: 10.1016/j.ijom.2018.09.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2018] [Revised: 09/21/2018] [Accepted: 09/27/2018] [Indexed: 11/24/2022]
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Iijima Y, Okumura Y, Yamasaki S, Ando S, Nakanishi M, Koike S, Endo K, Morimoto Y, Kanata S, Fujikawa S, Yamamoto Y, Furukawa TA, Hiraiwa-Hasegawa M, Kasai K, Nishida A. Response inhibition and anxiety in adolescents: Results from a population-based community sample. J Affect Disord 2019; 246:89-95. [PMID: 30578951 DOI: 10.1016/j.jad.2018.12.010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2018] [Revised: 12/03/2018] [Accepted: 12/08/2018] [Indexed: 10/27/2022]
Abstract
BACKGROUND Anxiety disorders are prevalent among adolescents; however, without objective behavioral markers, anxiety disorders in adolescent populations may often go undiagnosed. Response inhibition is considered as a possible behavioral marker, based on the results with two-gate design, which can aid in early detection of anxiety disorders. The aim of this study was to investigate the relationship between response inhibition and anxiety using a large-scale population-based adolescent sample with single-gate design. METHODS We used data from the Tokyo Teen Cohort study which was a population-based survey in adolescence. Anxiety was assessed by the Child Behavior Checklist answered by primary caregivers. Response inhibition was measured using the Go/No-Go task. We estimated Pearson's correlation coefficient to test the relationship between response inhibition and anxiety. RESULTS A total of 2,434 adolescents aged 11-13 years were included in our analyses. We found a significant but weak correlation between response inhibition and adolescent anxiety (r = 0.07, confidence interval 0.03-0.11, p < 0.001). Similar results were shown in most of subgroups according to gender, age, and intelligence. LIMITATIONS The primary outcome was assessed only via parent-reported questionnaire, leading to potential informant bias. CONCLUSIONS Response inhibition may not be considered as a suitable behavioral marker of adolescent anxiety.
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Affiliation(s)
- Yudai Iijima
- Department of Psychiatry and Behavioral Science, Tokyo Metropolitan Institute of Medical Science, 2-1-6 Kamikitazawa, Setagaya-ku, Tokyo, 156-8506, Japan.
| | - Yasuyuki Okumura
- Department of Psychiatry and Behavioral Science, Tokyo Metropolitan Institute of Medical Science, 2-1-6 Kamikitazawa, Setagaya-ku, Tokyo, 156-8506, Japan
| | - Syudo Yamasaki
- Department of Psychiatry and Behavioral Science, Tokyo Metropolitan Institute of Medical Science, 2-1-6 Kamikitazawa, Setagaya-ku, Tokyo, 156-8506, Japan
| | - Shuntaro Ando
- Department of Psychiatry and Behavioral Science, Tokyo Metropolitan Institute of Medical Science, 2-1-6 Kamikitazawa, Setagaya-ku, Tokyo, 156-8506, Japan; Department of Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan
| | - Miharu Nakanishi
- Department of Psychiatry and Behavioral Science, Tokyo Metropolitan Institute of Medical Science, 2-1-6 Kamikitazawa, Setagaya-ku, Tokyo, 156-8506, Japan
| | - Shinsuke Koike
- University of Tokyo Institute for Diversity and Adaptation of Human Mind, The University of Tokyo, 3-8-1 Komaba, Meguro-ku, Tokyo 153-8902, Japan
| | - Kaori Endo
- Department of Psychiatry and Behavioral Science, Tokyo Metropolitan Institute of Medical Science, 2-1-6 Kamikitazawa, Setagaya-ku, Tokyo, 156-8506, Japan
| | - Yuko Morimoto
- Department of Psychiatry and Behavioral Science, Tokyo Metropolitan Institute of Medical Science, 2-1-6 Kamikitazawa, Setagaya-ku, Tokyo, 156-8506, Japan
| | - Sho Kanata
- Department of Psychiatry, Teikyo University Hospital, 2-11-1 Kaga, Itabashi-ku, Tokyo, 173-8606, Japan
| | - Shinya Fujikawa
- Department of Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan
| | - Yu Yamamoto
- Department of Psychiatry and Behavioral Science, Tokyo Metropolitan Institute of Medical Science, 2-1-6 Kamikitazawa, Setagaya-ku, Tokyo, 156-8506, Japan
| | - Toshi A Furukawa
- Department of Health Promotion and Human Behavior, Graduate School of Medicine/School of Public Health, Kyoto University, Yoshida Konoe-cho, Sakyo-ku, Kyoto, 606-8501, Japan
| | - Mariko Hiraiwa-Hasegawa
- School of Advanced Science, SOKENDAI (The Graduate University for Advanced Studies), Shonan Village, Hayama, Kanagawa, 240-0193, Japan
| | - Kiyoto Kasai
- Department of Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan
| | - Atsushi Nishida
- Department of Psychiatry and Behavioral Science, Tokyo Metropolitan Institute of Medical Science, 2-1-6 Kamikitazawa, Setagaya-ku, Tokyo, 156-8506, Japan
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Mukai Y, Furusawa Y, Morimoto Y, Hama Y, Kawazoe T, Saitoh Y, Sakamoto T, Takahashi Y, Murata M. Lidocaine injections and neck corset wearing improve dropped head syndrome in Parkinson's disease and related disorders. Clin Park Relat Disord 2019; 1:82-85. [PMID: 34316606 PMCID: PMC8288613 DOI: 10.1016/j.prdoa.2019.10.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2019] [Revised: 10/15/2019] [Accepted: 10/20/2019] [Indexed: 10/27/2022] Open
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Mizuno S, Yamato A, Matsumoto H, Fukuda A, Morimoto Y. Clinical performance and newborn data of a newly developed closed vitrification device, cryotop CL for human embryo vitrification. Fertil Steril 2018. [DOI: 10.1016/j.fertnstert.2018.07.655] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Ihara F, Sakurai D, Yonekura S, Iinuma T, Yagi R, Sakurai T, Ito T, Matsuura A, Morimoto Y, Arai T, Suzuki S, Katayama K, Nakayama T, Okamoto Y. Identification of specifically reduced Th2 cell subsets in allergic rhinitis patients after sublingual immunotherapy. Allergy 2018. [PMID: 29517806 DOI: 10.1111/all.13436] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
BACKGROUND Although Th2 cells are well known to play important roles in allergic diseases including allergic rhinitis (AR), the factors that induce and sustain the pathogenesis of AR remain unclear. The recent development of sublingual immunotherapy (SLIT) is expected to allow changes to the underlying pathogenesis of AR. However, which Th2 cell subsets are important in house dust mite-induced AR (HDM-AR), the influence of SLIT on the pathogenic Th2 cells, and the association of Th2 cell subsets with SLIT efficacy have not been clarified. METHODS The cytokine production and frequency of HDM-reactive T-cell subsets in peripheral blood mononuclear cells (PBMCs) were evaluated using flow cytometry in 89 HDM-AR patients (placebo [n = 43] and HDM 300 IR [n = 46]) who participated in a placebo-controlled study of SLIT with HDM tablets. All patients provided samples both before treatment as a baseline and at the end of the 52-week study. The PBMCs were stained with CellTrace™ Violet (CTV) before culture with HDM extract, and HDM-reactive T cells were detected as the proliferated cells with diminished CTV. RESULTS HDM-reactive IL-5+ IL-13+ CD27- CD161+ CD4+ cells and ST2+ CD45RO+ CD4+ cells were observed in the peripheral blood from each patient with HDM-AR; these cells significantly decreased after SLIT in the group treated with active tablets. HDM-reactive ST2+ CD45RO+ CD4+ cells were significantly lower in active-responders. CONCLUSION Allergen-reactive ST2+ CD45RO+ CD4+ cells or those combined with IL-5+ IL-13+ CD27- CD161+ CD4+ cells may be useful as markers indicating the successful treatment of SLIT. These cells may play a crucial role in the pathogenesis of AR as pathogenic memory Th2 cells.
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Affiliation(s)
- F. Ihara
- Department of Otorhinolaryngology, Head and Neck Surgery; Graduate School of Medicine; Chiba University; Chiba Japan
- Department of Medical Immunology; Graduate School of Medicine; Chiba University; Chiba Japan
| | - D. Sakurai
- Department of Otorhinolaryngology, Head and Neck Surgery; Graduate School of Medicine; Chiba University; Chiba Japan
| | - S. Yonekura
- Department of Otorhinolaryngology, Head and Neck Surgery; Graduate School of Medicine; Chiba University; Chiba Japan
| | - T. Iinuma
- Department of Otorhinolaryngology, Head and Neck Surgery; Graduate School of Medicine; Chiba University; Chiba Japan
| | - R. Yagi
- Department of Immunology; Graduate School of Medicine; Chiba University; Chiba Japan
| | - T. Sakurai
- Department of Otorhinolaryngology, Head and Neck Surgery; Graduate School of Medicine; Chiba University; Chiba Japan
| | - T. Ito
- Department of Immunology; Graduate School of Medicine; Chiba University; Chiba Japan
| | - A. Matsuura
- Department of Otorhinolaryngology, Head and Neck Surgery; Graduate School of Medicine; Chiba University; Chiba Japan
| | - Y. Morimoto
- Department of Otorhinolaryngology, Head and Neck Surgery; Graduate School of Medicine; Chiba University; Chiba Japan
| | - T. Arai
- Department of Otorhinolaryngology, Head and Neck Surgery; Graduate School of Medicine; Chiba University; Chiba Japan
| | - S. Suzuki
- Department of Otorhinolaryngology, Head and Neck Surgery; Graduate School of Medicine; Chiba University; Chiba Japan
| | - K. Katayama
- Drug Discovery & Disease Research Laboratory; Shionogi & Co., Ltd.; Osaka Japan
| | - T. Nakayama
- Department of Immunology; Graduate School of Medicine; Chiba University; Chiba Japan
| | - Y. Okamoto
- Department of Otorhinolaryngology, Head and Neck Surgery; Graduate School of Medicine; Chiba University; Chiba Japan
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Irie M, Tarui S, Matsumoto H, Mizuno S, Fukuda A, Morimoto Y. Long-term follow up of the babies born from icsi with calcium ionophore activation. Fertil Steril 2018. [DOI: 10.1016/j.fertnstert.2018.07.968] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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47
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Fujikawa S, Ando S, Nishida A, Usami S, Koike S, Yamasaki S, Morimoto Y, Toriyama R, Kanata S, Sugimoto N, Sasaki T, Furukawa TA, Hiraiwa-Hasegawa M, Kasai K. Disciplinary slapping is associated with bullying involvement regardless of warm parenting in early adolescence. J Adolesc 2018; 68:207-216. [PMID: 30130722 DOI: 10.1016/j.adolescence.2018.07.018] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2017] [Revised: 07/23/2018] [Accepted: 07/31/2018] [Indexed: 10/28/2022]
Abstract
INTRODUCTION Bullying among adolescents can cause depression and suicidality. Identifying the risk factors for bullying in early adolescence, when its prevalence tends to increase, would assist in its prevention. Although certain parenting styles are known to be associated with bullying, the association of slapping as a parental disciplinary practice with early adolescent bullying is not sufficiently understood. Furthermore, little is known about how warm parenting modifies this association although slapping and warm parenting are not mutually exclusive. The aim of this study was to investigate the association of slapping with the experience of early adolescent bullying--categorized in terms of victims, bullies, and bully-victims--while considering how warm parenting modifies this association. METHODS This study used data from the Tokyo Early Adolescence Survey, a cross-sectional survey of 4478 children aged 10 from the general population. Data were collected from both children and their primary parent using self-administered questionnaires and face-to-face interviews. Responses from 4326 participants with no missing data were usable for the current analysis (mean age, 10.2 ± 0.3 years; 53 % boys). RESULTS Frequent and occasional slapping was associated with increased odds of youth being identified as bullies or bully-victims, even after adjusting for warm parenting. The likelihood of being victims, bullies or bully-victims increased as the frequency of slapping increased. CONCLUSION Disciplinary slapping was associated with increased odds of bullying in early adolescence, regardless of whether warm parenting was present or not.
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Affiliation(s)
- Shinya Fujikawa
- Department of Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo 113-8655, Japan; Centre for Adolescent Health, Murdoch Children's Research Institute, 50 Flemington Rd, Parkville, Victoria 3052, Australia.
| | - Shuntaro Ando
- Department of Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo 113-8655, Japan; Department of Psychiatry and Behavioral Science, Tokyo Metropolitan Institute of Medical Science, 2-1-6 Kamikitazawa, Setagaya-ku, Tokyo 156-8506, Japan
| | - Atsushi Nishida
- Department of Psychiatry and Behavioral Science, Tokyo Metropolitan Institute of Medical Science, 2-1-6 Kamikitazawa, Setagaya-ku, Tokyo 156-8506, Japan
| | - Satoshi Usami
- Center for Research and Development on Transition from Secondary to Higher Education, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Shinsuke Koike
- Center for Evolutionary Cognitive Sciences, Graduate School of Arts and Sciences, The University of Tokyo, 3-8-1 Komaba, Meguro-ku, Tokyo 153-8902, Japan; University of Tokyo Institute for Diversity and Adaptation of Human Mind (UTIDAHM), 3-8-1 Komaba, Meguro-ku, Tokyo 153-8902, Japan
| | - Syudo Yamasaki
- Department of Psychiatry and Behavioral Science, Tokyo Metropolitan Institute of Medical Science, 2-1-6 Kamikitazawa, Setagaya-ku, Tokyo 156-8506, Japan
| | - Yuko Morimoto
- Department of Psychiatry and Behavioral Science, Tokyo Metropolitan Institute of Medical Science, 2-1-6 Kamikitazawa, Setagaya-ku, Tokyo 156-8506, Japan
| | - Rie Toriyama
- Department of Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo 113-8655, Japan
| | - Sho Kanata
- Department of Psychiatry, Teikyo University School of Medicine, 2-11-1 Kaga Itabashi-ku, Tokyo 173-8605, Japan
| | - Noriko Sugimoto
- Department of Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo 113-8655, Japan
| | - Tsukasa Sasaki
- Laboratory of Health Education, Graduate School of Education, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Toshiaki A Furukawa
- Department of Health Promotion and Human Behavior, Graduate School of Medicine / School of Public Health, Kyoto University, Yoshida Konoe-cho, Sakyo-ku, Kyoto 606-8501, Japan
| | - Mariko Hiraiwa-Hasegawa
- School of Advanced Sciences, SOKENDAI (The Graduate University for Advanced Studies), Shonan Village, Hayama, Kanagawa 240-0193, Japan
| | - Kiyoto Kasai
- Department of Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo 113-8655, Japan
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Nakanishi M, Endo K, Hirooka K, Nakashima T, Morimoto Y, Granvik E, Minthon L, Nägga K, Nishida A. Dementia behaviour management programme at home: impact of a palliative care approach on care managers and professional caregivers of home care services. Aging Ment Health 2018; 22:1057-1062. [PMID: 28553880 DOI: 10.1080/13607863.2017.1332160] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
OBJECTIVES Care managers and professional caregivers of home care services are sometimes unaware of the psychosocial approaches to the challenging behaviour of dementia. Therefore, we developed a Behaviour Analytics & Support Enhancement (BASE) programme. We investigated the effects of the programme on the attitudes towards dementia care among professionals. METHOD Forty-six participants in Japan received training in August 2016. The ongoing monitoring and assessment system was introduced to the participants for repeated measures of challenging behaviour. A 1-day follow-up meeting for debriefing was also performed after two months. A baseline and follow-up questionnaire survey was administered to the participating caregivers using a Japanese version of the Approaches to Dementia Questionnaire (ADQ) and the Zarit Burden Interview (ZBI). RESULTS A significant improvement was observed in the total ADQ score among the participating caregivers from baseline to follow-up assessment. There was no significant difference between the baseline and follow-up assessment in the ZBI scores. In the follow-up meeting, several participants reported challenges and suggested solutions in facilitating a discussion on an action plan among professionals from various organizations. CONCLUSION The implementation of the programme resulted in enhanced attitudes towards dementia care among the participants without an increased burden of care. Future studies should examine the programme's effectiveness on the challenging behaviour of persons with dementia.
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Affiliation(s)
- Miharu Nakanishi
- a Mental Health and Nursing Research Team , Tokyo Metropolitan Institute of Medical Science , Tokyo , Japan
| | - Kaori Endo
- b Mental Health Promotion Project , Tokyo Metropolitan Institute of Medical Science , Tokyo , Japan
| | - Kayo Hirooka
- b Mental Health Promotion Project , Tokyo Metropolitan Institute of Medical Science , Tokyo , Japan
| | - Taeko Nakashima
- c Department of Economics , Rutgers University , The State University of New Jersey , Camden , NJ , USA
| | - Yuko Morimoto
- b Mental Health Promotion Project , Tokyo Metropolitan Institute of Medical Science , Tokyo , Japan
| | - Eva Granvik
- d Clinical Memory Research Unit, Department of Clinical Sciences Malmö , Lund University , Malmö , Sweden
| | - Lennart Minthon
- d Clinical Memory Research Unit, Department of Clinical Sciences Malmö , Lund University , Malmö , Sweden
| | - Katarina Nägga
- d Clinical Memory Research Unit, Department of Clinical Sciences Malmö , Lund University , Malmö , Sweden
| | - Atsushi Nishida
- b Mental Health Promotion Project , Tokyo Metropolitan Institute of Medical Science , Tokyo , Japan
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Morimoto Y, Yamasaki S, Ando S, Koike S, Fujikawa S, Kanata S, Endo K, Nakanishi M, Hatch SL, Richards M, Kasai K, Hiraiwa-Hasegawa M, Nishida A. Purpose in life and tobacco use among community-dwelling mothers of early adolescents. BMJ Open 2018; 8:e020586. [PMID: 29678982 PMCID: PMC5914705 DOI: 10.1136/bmjopen-2017-020586] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/23/2023] Open
Abstract
OBJECTIVES The rising prevalence of tobacco use and tobacco-attributable deaths among women is of worldwide concern. In particular, smoking prevention for mothers in early midlife is a significant international public health goal. A higher sense of purpose in life (PIL) is thought to reduce detrimental health behaviours. However, little is known about the association between a sense of PIL and tobacco use. This study investigates this association among community-dwelling mothers of early adolescents. DESIGN This population-based cross-sectional study uses a self-reported questionnaire from the Tokyo Early Adolescence Survey, a large community-based survey conducted in Japan between 2012 and 2015. SETTING Participants were randomly recruited from the resident registries of three municipalities in Tokyo, Japan. PARTICIPANTS A total of 4478 children and their primary parents participated. Responses from 4063 mothers with no missing data were analysed (mean age=42.0 years (SD=4.2)). MEASURES Participants' tobacco use, including the number of cigarettes smoked per day, was documented using a questionnaire. PIL was assessed using a Purpose in Life scale derived from Ryff's Psychological Well-Being Scale. RESULTS Greater PIL was associated with a decreased likelihood of tobacco use, even when adjusted for confounders (OR=0.80, 95% CI 0.70 to 0.91). Multinomial logistic regression analyses revealed that PIL was inversely associated with tobacco consumption among mothers. These associations remained after controlling for psychological distress, socioeconomic factors and frequency of alcohol consumption among moderate to heavy smokers (OR=0.70, 95% CI 0.57 to 0.86), while attenuated among light smokers. CONCLUSIONS Increasing PIL may be a valuable intervention for reducing tobacco use among women in early midlife. This study can contribute to our understanding of the psychology of smoking behaviour and shed light on the targeted intervention to reduce tobacco use among early midlife mothers.
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Affiliation(s)
- Yuko Morimoto
- Department of Psychiatry and Behavioral Science, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
| | - Syudo Yamasaki
- Department of Psychiatry and Behavioral Science, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
| | - Shuntaro Ando
- Department of Psychiatry and Behavioral Science, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
- Department of Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Shinsuke Koike
- University of Tokyo Institute for Diversity & Adaptation of Human Mind (UTIDAHM), The University of Tokyo, Tokyo, Japan
| | - Shinya Fujikawa
- Department of Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Sho Kanata
- Department of Psychiatry, Teikyo University School of Medicine, Tokyo, Japan
| | - Kaori Endo
- Department of Psychiatry and Behavioral Science, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
| | - Miharu Nakanishi
- Department of Psychiatry and Behavioral Science, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
| | - Stephani L Hatch
- Department of Psychological Medicine, Institute of Psychiatry, Psychology & Neuroscience, King’s College London, London, UK
| | - Marcus Richards
- MRC Unit for Lifelong Health and Aging, University College London, London, UK
| | - Kiyoto Kasai
- Department of Neuropsychiatry, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan
| | - Mariko Hiraiwa-Hasegawa
- School of Advanced Science, SOKENDAI (The Graduate University for Advanced Studies), Kanagawa, Japan
| | - Atsushi Nishida
- Department of Psychiatry and Behavioral Science, Tokyo Metropolitan Institute of Medical Science, Tokyo, Japan
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Iinuma T, Okamoto Y, Morimoto Y, Arai T, Sakurai T, Yonekura S, Sakurai D, Hirahara K, Nakayama T. Pathogenicity of memory Th2 cells is linked to stage of allergic rhinitis. Allergy 2018; 73:479-489. [PMID: 28857184 DOI: 10.1111/all.13295] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/23/2017] [Indexed: 12/21/2022]
Abstract
BACKGROUND Allergic rhinitis (AR) consists of three developmental stages that are based on the presence/absence of antigen-specific IgE and symptoms. The pathogenic Th2 (Tpath2) cells constitute a population of Th2 cells with additional potentially pathogenic characteristics. We examined the relationship between Tpath2 cells and the stages of allergic rhinitis by focusing on ST2, which is an IL-33 receptor. METHODS Patients with Japanese cedar pollen-induced AR (JCP-AR) and healthy volunteers were divided into "nonsensitized," "asymptomatic sensitized (AS)," and "JCP-AR" groups. We analyzed the ST2 expression and the Th2 function of cultured CD4+ T cells. Next, we observed the progress of patients in the AS stage around the time of seasonal pollen dispersal, with the characteristics of Th2 cells. RESULTS The ST2 expression of T cells was only upregulated in the AR group. The production of IL-4 and IL-13 was found in CD4+ T cells obtained from AS by stimulation with JCP, but reactivity to IL-33 was not observed. Although IL-33 did not induce the elevation of IL-4 production in the JCP-AR group, IL-33 substantially increased the production of IL-5 and IL-13 in comparison with antigen stimulation alone. In newly afflicted patients, the increased expression of ST2 and elevated reactivity to IL-33 was observed, even before the pollen dispersal season. CONCLUSIONS Our study demonstrated that the pathogenicity of memory Th2 cells is linked to sensitization and the stage of allergic rhinitis. Therefore, Tpath2 cells may provide useful insights into the mechanism of the onset and progression of allergic rhinitis.
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Affiliation(s)
- T. Iinuma
- Department of Otorhinolaryngology, Head and Neck Surgery Chiba University Graduate School of Medicine Chiba Japan
| | - Y. Okamoto
- Department of Otorhinolaryngology, Head and Neck Surgery Chiba University Graduate School of Medicine Chiba Japan
| | - Y. Morimoto
- Department of Otorhinolaryngology, Head and Neck Surgery Chiba University Graduate School of Medicine Chiba Japan
| | - T. Arai
- Department of Otorhinolaryngology, Head and Neck Surgery Chiba University Graduate School of Medicine Chiba Japan
| | - T. Sakurai
- Department of Otorhinolaryngology, Head and Neck Surgery Chiba University Graduate School of Medicine Chiba Japan
| | - S. Yonekura
- Department of Otorhinolaryngology, Head and Neck Surgery Chiba University Graduate School of Medicine Chiba Japan
| | - D. Sakurai
- Department of Otorhinolaryngology, Head and Neck Surgery Chiba University Graduate School of Medicine Chiba Japan
| | - K. Hirahara
- Department of Immunology Chiba University Graduate School of Medicine Chiba Japan
| | - T. Nakayama
- Department of Immunology Chiba University Graduate School of Medicine Chiba Japan
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