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Ando H, Takamura H, Kadota I, Tanaka K. Strongly reducing helical phenothiazines as recyclable organophotoredox catalysts. Chem Commun (Camb) 2024; 60:4765-4768. [PMID: 38529587 DOI: 10.1039/d4cc00904e] [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: 03/27/2024]
Abstract
Recyclable phenothiazine organophotoredox catalysts (PTHS 1-3, E1/2ox* = -2.34 to -2.40 V vs. SCE) have been developed. When the recycling performance was evaluated, PTHS-1 could be recovered at least four times without loss of its catalytic activity. These recyclable organophotoredox catalysts represent a promising tool for sustainable organic synthesis.
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Affiliation(s)
- Haru Ando
- Department of Chemistry, Graduate School of Natural Science and Technology, Okayama University, 3-1-1 Tsushima-Naka, Kitaku, Okayama 700-8530, Japan.
| | - Hiroyoshi Takamura
- Department of Chemistry, Graduate School of Natural Science and Technology, Okayama University, 3-1-1 Tsushima-Naka, Kitaku, Okayama 700-8530, Japan.
| | - Isao Kadota
- Department of Chemistry, Graduate School of Natural Science and Technology, Okayama University, 3-1-1 Tsushima-Naka, Kitaku, Okayama 700-8530, Japan.
| | - Kenta Tanaka
- Research Institute for Interdisciplinary Science, Okayama University, 3-1-1 Tsushima-Naka, Kitaku, Okayama 700-8530, Japan.
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Kanai K, Kitamura Y, Zha L, Tanaka K, Ikeda M, Sobue T. Prevalence of and factors influencing Hikikomori in Osaka City, Japan: A population-based cross-sectional study. Int J Soc Psychiatry 2024:207640241245926. [PMID: 38616515 DOI: 10.1177/00207640241245926] [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: 04/16/2024]
Abstract
OBJECTIVES Hikikomori is commonly defined as a social condition in which individuals avoid social participation and relationships beyond their family members by confining themselves to a room or their house for 6 months or longer. Hikikomori has been predominantly considered a problem among young people; however, as the population is ageing, hikikomori has also emerged as a social issue among adults. Nevertheless, no comparative studies have examined the differences in the factors associated with hikikomori among teenagers/young adults and middle-aged/older adults. Thus, this phenomenon has not been thoroughly examined, and it remains unclear whether the risk factors vary between teenagers/young adults and middle-aged/older adults. Based on the Japan Cabinet Office's definition of hikikomori, this cross-sectional study evaluated the prevalence and related factors of hikikomori among the working age population (15-64 years), utilising univariate and multivariate analyses. The study also compared differences in the prevalence of and factors related to hikikomori between teenagers/young adults and middle-aged/older adults. METHODS We distributed self-administered questionnaires to individual participants and their families between 24 December 2020 and 18 January 2021. RESULTS Data from an anonymised sample of 3,092 individuals (split into two groups of 15-39 and 40-64 years) were subjected to analysis. The results revealed a hikikomori prevalence of 2.3% in the target population; the prevalence rate was 2.12% among individuals aged 15 to 39 years and 2.42% among those aged 40 to 64 years. The analysis demonstrated strong correlations between hikikomori and several factors, including unemployment, truancy, a history of psychiatric consultation or hospitalisation, being male and the absence of ibasho, which is defined as a place where individuals can feel peace, security, acceptance and belonging. The factors associated with hikikomori differed between teenagers/young adults and middle-aged/older adults. CONCLUSION Our findings, thus, contribute to existing research by providing a comparative analysis of risk factors across different age groups.
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Affiliation(s)
- Koji Kanai
- Department of Psychiatry, Osaka University Graduate School of Medicine, Suita, Japan
- Osaka University Health and Counseling Center, Toyonaka, Japan
| | - Yuri Kitamura
- Department of Social Medicine, Osaka University Graduate School of Medicine, Suita, Japan
- Osaka Mental Health Center, Japan
| | - Ling Zha
- Department of Social Medicine, Osaka University Graduate School of Medicine, Suita, Japan
| | - Kenta Tanaka
- Department of Social Medicine, Osaka University Graduate School of Medicine, Suita, Japan
- Sumitomo Hospital, Osaka, Japan
| | - Manabu Ikeda
- Department of Psychiatry, Osaka University Graduate School of Medicine, Suita, Japan
| | - Tomotaka Sobue
- Department of Social Medicine, Osaka University Graduate School of Medicine, Suita, Japan
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Kato S, Kudo SE, Minegishi Y, Miyata Y, Maeda Y, Kuroki T, Takashina Y, Mochizuki K, Tamura E, Abe M, Sato Y, Sakurai T, Kouyama Y, Tanaka K, Ogawa Y, Nakamura H, Ichimasa K, Ogata N, Hisayuki T, Hayashi T, Wakamura K, Miyachi H, Baba T, Ishida F, Nemoto T, Misawa M. Impact of computer-aided characterization for diagnosis of colorectal lesions, including sessile serrated lesions: Multireader, multicase study. Dig Endosc 2024; 36:341-350. [PMID: 37937532 DOI: 10.1111/den.14612] [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] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Accepted: 06/06/2023] [Indexed: 11/09/2023]
Abstract
OBJECTIVES Computer-aided characterization (CADx) may be used to implement optical biopsy strategies into colonoscopy practice; however, its impact on endoscopic diagnosis remains unknown. We aimed to evaluate the additional diagnostic value of CADx when used by endoscopists for assessing colorectal polyps. METHODS This was a single-center, multicase, multireader, image-reading study using randomly extracted images of pathologically confirmed polyps resected between July 2021 and January 2022. Approved CADx that could predict two-tier classification (neoplastic or nonneoplastic) by analyzing narrow-band images of the polyps was used to obtain a CADx diagnosis. Participating endoscopists determined if the polyps were neoplastic or not and noted their confidence level using a computer-based, image-reading test. The test was conducted twice with a 4-week interval: the first test was conducted without CADx prediction and the second test with CADx prediction. Diagnostic performances for neoplasms were calculated using the pathological diagnosis as reference and performances with and without CADx prediction were compared. RESULTS Five hundred polyps were randomly extracted from 385 patients and diagnosed by 14 endoscopists (including seven experts). The sensitivity for neoplasia was significantly improved by referring to CADx (89.4% vs. 95.6%). CADx also had incremental effects on the negative predictive value (69.3% vs. 84.3%), overall accuracy (87.2% vs. 91.8%), and high-confidence diagnosis rate (77.4% vs. 85.8%). However, there was no significant difference in specificity (80.1% vs. 78.9%). CONCLUSIONS Computer-aided characterization has added diagnostic value for differentiating colorectal neoplasms and may improve the high-confidence diagnosis rate.
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Affiliation(s)
- Shun Kato
- Digestive Disease Center, Showa University Northern Yokohama Hospital, Kanagawa, Japan
| | - Shin-Ei Kudo
- Digestive Disease Center, Showa University Northern Yokohama Hospital, Kanagawa, Japan
| | - Yosuke Minegishi
- Digestive Disease Center, Showa University Northern Yokohama Hospital, Kanagawa, Japan
| | - Yuki Miyata
- Digestive Disease Center, Showa University Northern Yokohama Hospital, Kanagawa, Japan
| | - Yasuharu Maeda
- Digestive Disease Center, Showa University Northern Yokohama Hospital, Kanagawa, Japan
| | - Takanori Kuroki
- Digestive Disease Center, Showa University Northern Yokohama Hospital, Kanagawa, Japan
| | - Yuki Takashina
- Digestive Disease Center, Showa University Northern Yokohama Hospital, Kanagawa, Japan
| | - Kenichi Mochizuki
- Digestive Disease Center, Showa University Northern Yokohama Hospital, Kanagawa, Japan
| | - Eri Tamura
- Digestive Disease Center, Showa University Northern Yokohama Hospital, Kanagawa, Japan
| | - Masahiro Abe
- Digestive Disease Center, Showa University Northern Yokohama Hospital, Kanagawa, Japan
| | - Yuta Sato
- Digestive Disease Center, Showa University Northern Yokohama Hospital, Kanagawa, Japan
| | - Tatsuya Sakurai
- Digestive Disease Center, Showa University Northern Yokohama Hospital, Kanagawa, Japan
| | - Yuta Kouyama
- Digestive Disease Center, Showa University Northern Yokohama Hospital, Kanagawa, Japan
| | - Kenta Tanaka
- Digestive Disease Center, Showa University Northern Yokohama Hospital, Kanagawa, Japan
| | - Yushi Ogawa
- Digestive Disease Center, Showa University Northern Yokohama Hospital, Kanagawa, Japan
| | - Hiroki Nakamura
- Digestive Disease Center, Showa University Northern Yokohama Hospital, Kanagawa, Japan
| | - Katsuro Ichimasa
- Digestive Disease Center, Showa University Northern Yokohama Hospital, Kanagawa, Japan
- Department of Gastroenterology and Hepatology, National University Hospital, Singapore City, Singapore
| | - Noriyuki Ogata
- Digestive Disease Center, Showa University Northern Yokohama Hospital, Kanagawa, Japan
| | - Tomokazu Hisayuki
- Digestive Disease Center, Showa University Northern Yokohama Hospital, Kanagawa, Japan
| | - Takemasa Hayashi
- Digestive Disease Center, Showa University Northern Yokohama Hospital, Kanagawa, Japan
| | - Kunihiko Wakamura
- Digestive Disease Center, Showa University Northern Yokohama Hospital, Kanagawa, Japan
| | - Hideyuki Miyachi
- Digestive Disease Center, Showa University Northern Yokohama Hospital, Kanagawa, Japan
| | - Toshiyuki Baba
- Digestive Disease Center, Showa University Northern Yokohama Hospital, Kanagawa, Japan
| | - Fumio Ishida
- Digestive Disease Center, Showa University Northern Yokohama Hospital, Kanagawa, Japan
| | - Tetsuo Nemoto
- Department of Diagnostic Pathology and Laboratory Medicine, Showa University Northern Yokohama Hospital, Kanagawa, Japan
| | - Masashi Misawa
- Digestive Disease Center, Showa University Northern Yokohama Hospital, Kanagawa, Japan
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Tanaka K, Baba Y. Gastrointestinal: Diminutive Epstein-Barr virus-associated gastric carcinoma. J Gastroenterol Hepatol 2024; 39:420-421. [PMID: 37971278 DOI: 10.1111/jgh.16410] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/17/2023] [Revised: 10/16/2023] [Accepted: 10/28/2023] [Indexed: 11/19/2023]
Affiliation(s)
- K Tanaka
- Department of Gastroenterology, Inabe General Hospital, Inabe, Japan
- Department of Gastroenterology, Mie University Graduate School of Medicine, Tsu, Japan
| | - Y Baba
- Department of Gastroenterology, Inabe General Hospital, Inabe, Japan
- Department of Pathology, Suzuka General Hospital, Suzuka, Japan
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Washida K, Saito S, Tanaka T, Nakaoku Y, Ishiyama H, Abe S, Kuroda T, Nakazawa S, Kakuta C, Omae K, Tanaka K, Minami M, Morita Y, Fukuda T, Shindo A, Maki T, Kitamura K, Tomimoto H, Aso T, Ihara M. A multicenter, single-arm, phase II clinical trial of adrenomedullin in patients with cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy. Cereb Circ Cogn Behav 2024; 6:100211. [PMID: 38375188 PMCID: PMC10875187 DOI: 10.1016/j.cccb.2024.100211] [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] [Subscribe] [Scholar Register] [Received: 11/29/2023] [Revised: 01/21/2024] [Accepted: 01/31/2024] [Indexed: 02/21/2024]
Abstract
Background Cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy (CADASIL), the most common form of hereditary cerebral small vessel disease (SVD), currently lacks disease-modifying treatments. Adrenomedullin (AM), a vasoactive peptide with angiogenic, vasodilatory, anti-inflammatory, and anti-oxidative properties, shows potential effects on the neuro-glial-vascular unit. Objective The AdrenoMedullin for CADASIL (AMCAD) study aims to assess the efficacy and safety of AM in patients with CADASIL. Sample size Overall, 60 patients will be recruited. Methods The AMCAD is a multicenter, investigator-initiated, single-arm phase II trial. Patients with a confirmed CADASIL diagnosis, based on NOTCH3 genetic testing, will receive an 8-h AM treatment (15 ng/kg/min) for 14 days following a baseline assessment (from day 1 to day 14). Follow-up evaluations will be performed on days 15, 28, 90, and 180. Study outcomes The primary endpoint is the cerebral blood flow change rate in the frontal cortex, evaluated using arterial spin labeling magnetic resonance imaging, from baseline to day 28. Summary statistics, 95% confidence intervals, and a one-sample t-test will be used for analysis. Conclusion The AMCAD study aims to represent the therapeutic potential of AM in patients with CADASIL, addressing an unmet medical need in this challenging condition. Clinical Trial Registration jRCT 2,051,210,117 (https://jrct.niph.go.jp/en-latest-detail/jRCT2051210117).
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Affiliation(s)
- Kazuo Washida
- Department of Neurology, National Cerebral and Cardiovascular Center, Suita, Japan
| | - Satoshi Saito
- Department of Neurology, National Cerebral and Cardiovascular Center, Suita, Japan
| | - Tomotaka Tanaka
- Department of Neurology, National Cerebral and Cardiovascular Center, Suita, Japan
| | - Yuriko Nakaoku
- Department of Preventive Medicine and Epidemiology, National Cerebral and Cardiovascular Center, Suita, Japan
| | - Hiroyuki Ishiyama
- Department of Neurology, National Cerebral and Cardiovascular Center, Suita, Japan
| | - Soichiro Abe
- Department of Neurology, National Cerebral and Cardiovascular Center, Suita, Japan
| | - Takehito Kuroda
- Department of Neurology, National Cerebral and Cardiovascular Center, Suita, Japan
| | - Shinsaku Nakazawa
- Department of Neurology, National Cerebral and Cardiovascular Center, Suita, Japan
| | - Chikage Kakuta
- Department of Neurology, National Cerebral and Cardiovascular Center, Suita, Japan
| | - Katsuhiro Omae
- Department of Data Science, National Cerebral and Cardiovascular Center, Suita, Japan
| | - Kenta Tanaka
- Department of Data Science, National Cerebral and Cardiovascular Center, Suita, Japan
| | - Manabu Minami
- Department of Data Science, National Cerebral and Cardiovascular Center, Suita, Japan
| | - Yoshiaki Morita
- Department of Radiology, National Cerebral and Cardiovascular Center, Suita, Japan
| | - Tetsuya Fukuda
- Department of Radiology, National Cerebral and Cardiovascular Center, Suita, Japan
| | - Akihiro Shindo
- Department of Neurology, Mie University Graduate school of Medicine, Tsu, Japan
| | - Takakuni Maki
- Department of Neurology, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Kazuo Kitamura
- Department of Projects Research, Frontier Science Research Center, University of Miyazaki, Miyazaki, Japan
| | - Hidekazu Tomimoto
- Department of Neurology, Mie University Graduate school of Medicine, Tsu, Japan
| | - Toshihiko Aso
- Laboratory for Brain Connectomics Imaging, RIKEN Center for Biosystems Dynamics Research, Kobe, Japan
| | - Masafumi Ihara
- Department of Neurology, National Cerebral and Cardiovascular Center, Suita, Japan
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Yokota Y, Tanaka K, Chang M, Naruse Y, Imamura Y, Fujii S. Gamma music: a new acoustic stimulus for gamma-frequency auditory steady-state response. Front Hum Neurosci 2024; 17:1287018. [PMID: 38273878 PMCID: PMC10808749 DOI: 10.3389/fnhum.2023.1287018] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Accepted: 12/18/2023] [Indexed: 01/27/2024] Open
Abstract
A frequency range exceeding approximately 30 Hz, denoted as the gamma frequency range, is associated with various cognitive functions, consciousness, sensory integration, short-term memory, working memory, encoding and maintenance of episodic memory, and retrieval processes. In this study, we proposed a new form of gamma stimulation, called gamma music, combining 40 Hz auditory stimuli and music. This gamma music consists of drums, bass, and keyboard sounds, each containing a 40 Hz frequency oscillation. Since 40 Hz stimuli are known to induce an auditory steady-state response (ASSR), we used the 40 Hz power and phase locking index (PLI) as indices of neural activity during sound stimulation. We also recorded subjective ratings of each sound through a questionnaire using a visual analog scale. The gamma music, gamma drums, gamma bass, and gamma keyboard sounds showed significantly higher values in 40 Hz power and PLI compared to the control music without a 40 Hz oscillation. Particularly, the gamma keyboard sound showed a potential to induce strong ASSR, showing high values in these indices. In the subjective ratings, the gamma music, especially the gamma keyboard sound, received more relaxed, comfortable, preferred, pleasant, and natural impressions compared to the control music with conventional gamma stimulation. These results indicate that our proposed gamma music has potential as a new method for inducing ASSR. Particularly, the gamma keyboard sound proved to be an effective acoustic source for inducing a strong ASSR while preserving the comfortable and pleasant sensation of listening to music. Our developed gamma music, characterized by its pleasantness to the human ear, offers a significant advantage for the long-term use of gamma stimulation. The utilization of this music could potentially reduce the physical and psychological burden on participants compared to conventional 40 Hz stimuli. This music is not only expected to contribute to fundamental neuroscience research utilizing ASSR but also to facilitate the implementation of gamma music-based interventions aimed at enhancing human cognitive functions in everyday life.
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Katayama Y, Tanaka K, Domi H, Masui J, Nakao S, Tachino J, Hirose T, Kitamura T, Oda J, Matsuoka T. Outcome of emergency patients transported by ambulance during the COVID-19 pandemic in Osaka Prefecture, Japan: a population-based descriptive study. Front Public Health 2024; 11:1322236. [PMID: 38274542 PMCID: PMC10808805 DOI: 10.3389/fpubh.2023.1322236] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Accepted: 12/18/2023] [Indexed: 01/27/2024] Open
Abstract
Background The novel corona virus (COVID-19) pandemic occurred worldwide. Although an excessive burden was placed on emergency medical institutions treating urgent and severe patients, its impact on patient outcome remains unknown. This study aimed to assess the impact of the COVID-19 pandemic in 2021 on the emergency medical services (EMS) system and patient outcomes in Osaka Prefecture, Japan. Methods This was a retrospective descriptive study with a study period from January 1, 2019 to December 31, 2021. We included patients who were transported by ambulance and had cleaned data that was recorded in the ORION system. The study endpoints were the number of patients transported by ambulance and the number of deaths among these patients in each month. To assess the impact of the COVID-19 pandemic on the EMS system, the incidence rate ratio (IRR) and 95% confidence interval (CI) were calculated using 2019 as the reference year. Mortalities were evaluated based on deaths in the emergency department and deaths at 21 days after hospitalization. Results The numbers of patients transported by ambulance were 500,194 in 2019, 443,321 in 2020 (IRR: 0.88, 95% CI: 0.87-0.88), and 448,054 in 2021 (IRR: 0.90, 95% CI: 0.89-0.90). In 2019, the number of patients transported by ambulance and who died in the emergency departments was 4,980, compared to 5,485 in 2020 (IRR: 1.10, 95% CI; 1.06-1.44) and 5,925 in 2021 (IRR: 1.19, 95% CI: 1.15-1.24). In 2019, the number of patients who died within 21 days after hospitalization was 11,931, compared to 11,913 in 2020 (IRR; 1.00, 95% CI; 0.98-1.03) and 13,376 in 2021 (IRR; 1.12, 95% CI; 1.09-1.15). Conclusion The COVID-19 pandemic decreased the number of ambulance requests and worsened mortality of patients transported by ambulance in Osaka Prefecture during 2021.
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Affiliation(s)
- Yusuke Katayama
- The Working Group to Analyze the Emergency Medical Care System in Osaka Prefecture, Osaka, Japan
- Department of Traumatology and Acute Critical Medicine, Osaka University Graduate School of Medicine, Suita, Japan
| | - Kenta Tanaka
- Department of Social and Environmental Medicine, Division of Environmental Medicine and Population Sciences, Osaka University Graduate School of Medicine, Suita, Japan
| | - Hisaya Domi
- The Working Group to Analyze the Emergency Medical Care System in Osaka Prefecture, Osaka, Japan
- Osaka Prefectural Government, Osaka, Japan
| | - Jun Masui
- The Working Group to Analyze the Emergency Medical Care System in Osaka Prefecture, Osaka, Japan
- Department of Emergency Medicine, Tane General Hospital, Osaka, Japan
| | - Shunichiro Nakao
- Department of Traumatology and Acute Critical Medicine, Osaka University Graduate School of Medicine, Suita, Japan
| | - Jotaro Tachino
- Department of Traumatology and Acute Critical Medicine, Osaka University Graduate School of Medicine, Suita, Japan
| | - Tomoya Hirose
- Department of Traumatology and Acute Critical Medicine, Osaka University Graduate School of Medicine, Suita, Japan
| | - Tetsuhisa Kitamura
- The Working Group to Analyze the Emergency Medical Care System in Osaka Prefecture, Osaka, Japan
- Department of Social and Environmental Medicine, Division of Environmental Medicine and Population Sciences, Osaka University Graduate School of Medicine, Suita, Japan
| | - Jun Oda
- Department of Traumatology and Acute Critical Medicine, Osaka University Graduate School of Medicine, Suita, Japan
| | - Tetsuya Matsuoka
- The Working Group to Analyze the Emergency Medical Care System in Osaka Prefecture, Osaka, Japan
- Rinku General Medical Center, Izumisano, Japan
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Chang M, Tanaka K, Naruse Y, Imamura Y, Fujii S. Influence of monaural auditory stimulation combined with music on brain activity. Front Hum Neurosci 2024; 17:1311602. [PMID: 38273883 PMCID: PMC10808332 DOI: 10.3389/fnhum.2023.1311602] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Accepted: 12/26/2023] [Indexed: 01/27/2024] Open
Abstract
Introduction Recently, the increasing attention to mental states and psychophysical health has fueled the research into methods that can aid in relaxation and recovery. Traditional methods like meditation and sauna, while effective, have their limitations; thus, the need for more accessible and convenient alternatives. Methods Our innovative approach combines monaural beats with music, attempting to replicate the relaxing effects of a sauna in the auditory domain. Results In comparison to normal music and silent condition, the power of the theta active band significantly increased when listening to our modified music. Furthermore, after listening to modified music, there was a significant increase in mismatch negativity (MMN) amplitude in the oddball task. Additionally, participants' subjective responses to a questionnaire indicated significant changes in body relaxation and other metrics after listening to the processed music. Discussion This state is considered similar to the "totonou" state, which manifests in physical and mental feelings of relaxation, pleasure, and mental clarity in the sauna. Thus, the present research proposes a convenient method for achieving relaxation, opening an avenue for individuals to customize their "totonou" music based on personal preferences.
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Honma A, Takane D, Souma S, Yamauchi K, Wang Y, Nakayama K, Sugawara K, Kitamura M, Horiba K, Kumigashira H, Tanaka K, Kim TK, Cacho C, Oguchi T, Takahashi T, Ando Y, Sato T. Antiferromagnetic topological insulator with selectively gapped Dirac cones. Nat Commun 2023; 14:7396. [PMID: 37978297 PMCID: PMC10656484 DOI: 10.1038/s41467-023-42782-6] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2023] [Accepted: 10/20/2023] [Indexed: 11/19/2023] Open
Abstract
Antiferromagnetic (AF) topological materials offer a fertile ground to explore a variety of quantum phenomena such as axion magnetoelectric dynamics and chiral Majorana fermions. To realize such intriguing states, it is essential to establish a direct link between electronic states and topology in the AF phase, whereas this has been challenging because of the lack of a suitable materials platform. Here we report the experimental realization of the AF topological-insulator phase in NdBi. By using micro-focused angle-resolved photoemission spectroscopy, we discovered contrasting surface electronic states for two types of AF domains; the surface having the out-of-plane component in the AF-ordering vector displays Dirac-cone states with a gigantic energy gap, whereas the surface parallel to the AF-ordering vector hosts gapless Dirac states despite the time-reversal-symmetry breaking. The present results establish an essential role of combined symmetry to protect massless Dirac fermions under the presence of AF order and widen opportunities to realize exotic phenomena utilizing AF topological materials.
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Affiliation(s)
- A Honma
- Department of Physics, Graduate School of Science, Tohoku University, Sendai, 980-8578, Japan
| | - D Takane
- Department of Physics, Graduate School of Science, Tohoku University, Sendai, 980-8578, Japan
| | - S Souma
- Center for Science and Innovation in Spintronics (CSIS), Tohoku University, Sendai, 980-8577, Japan.
- Advanced Institute for Materials Research (WPI-AIMR), Tohoku University, Sendai, 980-8577, Japan.
| | - K Yamauchi
- Center for Spintronics Research Network (CSRN), Osaka University, Toyonaka, Osaka, 560-8531, Japan
| | - Y Wang
- Institute of Physics II, University of Cologne, Köln, 50937, Germany
| | - K Nakayama
- Department of Physics, Graduate School of Science, Tohoku University, Sendai, 980-8578, Japan
- Precursory Research for Embryonic Science and Technology (PRESTO), Japan Science and Technology Agency (JST), Tokyo, 102-0076, Japan
| | - K Sugawara
- Department of Physics, Graduate School of Science, Tohoku University, Sendai, 980-8578, Japan
- Advanced Institute for Materials Research (WPI-AIMR), Tohoku University, Sendai, 980-8577, Japan
| | - M Kitamura
- Institute of Materials Structure Science, High Energy Accelerator Research Organization (KEK), Tsukuba, Ibaraki, 305-0801, Japan
- National Institutes for Quantum Science and Technology (QST), Sendai, 980-8579, Japan
| | - K Horiba
- National Institutes for Quantum Science and Technology (QST), Sendai, 980-8579, Japan
| | - H Kumigashira
- Institute of Multidisciplinary Research for Advanced Materials (IMRAM), Tohoku University, Sendai, 980-8577, Japan
| | - K Tanaka
- UVSOR Synchrotron Facility, Institute for Molecular Science, Okazaki, 444-8585, Japan
| | - T K Kim
- Diamond Light Source, Harwell Science and Innovation Campus, Didcot, Oxfordshire, OX11 0QX, UK
| | - C Cacho
- Diamond Light Source, Harwell Science and Innovation Campus, Didcot, Oxfordshire, OX11 0QX, UK
| | - T Oguchi
- Center for Spintronics Research Network (CSRN), Osaka University, Toyonaka, Osaka, 560-8531, Japan
| | - T Takahashi
- Department of Physics, Graduate School of Science, Tohoku University, Sendai, 980-8578, Japan
- Advanced Institute for Materials Research (WPI-AIMR), Tohoku University, Sendai, 980-8577, Japan
| | - Yoichi Ando
- Institute of Physics II, University of Cologne, Köln, 50937, Germany
| | - T Sato
- Department of Physics, Graduate School of Science, Tohoku University, Sendai, 980-8578, Japan.
- Center for Science and Innovation in Spintronics (CSIS), Tohoku University, Sendai, 980-8577, Japan.
- Advanced Institute for Materials Research (WPI-AIMR), Tohoku University, Sendai, 980-8577, Japan.
- International Center for Synchrotron Radiation Innov1ation Smart (SRIS), Tohoku University, Sendai, 980-8577, Japan.
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Nakao S, Katayama Y, Kitamura T, Tanaka K, Hirose T, Tachino J, Iwami T, Masui J, Domi H, Shimazu T, Oda J, Matsuoka T. Assessing the impact of COVID-19 pandemic on ambulance transports for self-harm: a population-based study in Osaka Prefecture, Japan. BMJ Open 2023; 13:e074903. [PMID: 37699632 PMCID: PMC10503339 DOI: 10.1136/bmjopen-2023-074903] [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] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Accepted: 08/31/2023] [Indexed: 09/14/2023] Open
Abstract
OBJECTIVES The COVID-19 pandemic might have affected emergency medical services transports for self-harm in Japan. However, the available data are insufficient to fully understand the pandemic's impact on ambulance transports due to self-harm. This study aimed to investigate the change in the incidence of ambulance transports for self-harm from 2018 to 2021 and to identify vulnerable age groups during the pandemic. DESIGN A population-based observational study using a database from the Osaka Prefectural Government. SETTING The database covers the entire area of Osaka Prefecture and included information on ambulance transports and hospital details. PARTICIPANTS Ambulance transport of patients due to self-harm from 2018 through 2021 was investigated. PRIMARY OUTCOME MEASURES The primary outcome was the incidence of ambulance transport for self-harm. RESULTS We analysed 10 843 patients. Their median age was 38 years, and 69.0% were female. We observed an increasing trend of the incidence rate in cases per 100 000 population per year from 29.4 in 2018 to 31.2 in 2021. However, after adjusting for age group, sex and month, there was no difference in the incidence of ambulance transport due to self-harm in 2019 (adjusted incidence rate ratio (aIRR) 1.007; 95% CI 0.955 to 1.063), 2020 (aIRR 1.041; 95% CI 0.987 to 1.098) and 2021 (aIRR 1.022; 95% CI 0.968 to 1.078), compared with 2018. We observed no difference in 21-day mortality from 2018 through 2021. In the age group of 20-29 years, despite no difference in 2019 compared with 2018, we found an 11.7% increase in the incidence of ambulance transport due to self-harm in 2020 (aIRR 1.117; 95% CI 1.002 to 1.245) and no difference in 2021. CONCLUSIONS There was no difference in the incidence of ambulance transport due to self-harm and 21-day mortality from 2018 through 2021. However, the incidence rate of ambulance transport due to self-harm in 2020 increased in the age group of 20-29 years.
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Affiliation(s)
- Shunichiro Nakao
- Department of Traumatology and Acute Critical Medicine, Osaka University Faculty of Medicine Graduate School of Medicine, Suita, Osaka, Japan
- The Working Group to Analyze the Emergency Medical Care System in Osaka Prefecture, Osaka, Japan
| | - Yusuke Katayama
- Department of Traumatology and Acute Critical Medicine, Osaka University Faculty of Medicine Graduate School of Medicine, Suita, Osaka, Japan
- The Working Group to Analyze the Emergency Medical Care System in Osaka Prefecture, Osaka, Japan
| | - Tetsuhisa Kitamura
- The Working Group to Analyze the Emergency Medical Care System in Osaka Prefecture, Osaka, Japan
- Department of Social and Environmental Medicine, Osaka University Faculty of Medicine Graduate School of Medicine, Suita, Osaka, Japan
| | - Kenta Tanaka
- The Working Group to Analyze the Emergency Medical Care System in Osaka Prefecture, Osaka, Japan
- Department of Social and Environmental Medicine, Osaka University Faculty of Medicine Graduate School of Medicine, Suita, Osaka, Japan
| | - Tomoya Hirose
- Department of Traumatology and Acute Critical Medicine, Osaka University Faculty of Medicine Graduate School of Medicine, Suita, Osaka, Japan
- The Working Group to Analyze the Emergency Medical Care System in Osaka Prefecture, Osaka, Japan
| | - Jotaro Tachino
- Department of Traumatology and Acute Critical Medicine, Osaka University Faculty of Medicine Graduate School of Medicine, Suita, Osaka, Japan
- The Working Group to Analyze the Emergency Medical Care System in Osaka Prefecture, Osaka, Japan
| | - Taku Iwami
- The Working Group to Analyze the Emergency Medical Care System in Osaka Prefecture, Osaka, Japan
- Health Service, Kyoto University, Kyoto, Japan
| | - Jun Masui
- The Working Group to Analyze the Emergency Medical Care System in Osaka Prefecture, Osaka, Japan
- Department of Emergency Medicine, Tane General Hospital, Osaka, Japan
| | - Hisaya Domi
- The Working Group to Analyze the Emergency Medical Care System in Osaka Prefecture, Osaka, Japan
| | | | - Jun Oda
- Department of Traumatology and Acute Critical Medicine, Osaka University Faculty of Medicine Graduate School of Medicine, Suita, Osaka, Japan
| | - Tetsuya Matsuoka
- The Working Group to Analyze the Emergency Medical Care System in Osaka Prefecture, Osaka, Japan
- Rinku General Medical Center, Izumisano, Osaka, Japan
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Katsurahara M, Umeda Y, Yukimoto H, Shigefuku A, Nakamura M, Hamada Y, Tanaka K, Horiki N, Hayashi A, Nakagawa H. Gastrointestinal: Small bowel hemangioma with unusual endoscopic findings and complicated with obscure gastrointestinal bleeding. J Gastroenterol Hepatol 2023; 38:1455. [PMID: 36751046 DOI: 10.1111/jgh.16109] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Revised: 12/17/2022] [Accepted: 01/07/2023] [Indexed: 02/09/2023]
Affiliation(s)
- M Katsurahara
- Department of Endoscopic Medicine, Mie University Graduate School of Medicine, Tsu, Japan
| | - Y Umeda
- Department of Endoscopic Medicine, Mie University Graduate School of Medicine, Tsu, Japan
| | - H Yukimoto
- Department of Gastroenterology and Hepatology, Mie University Graduate School of Medicine, Tsu, Japan
| | - A Shigefuku
- Department of Gastroenterology and Hepatology, Mie University Graduate School of Medicine, Tsu, Japan
| | - M Nakamura
- Department of Gastroenterology and Hepatology, Mie University Graduate School of Medicine, Tsu, Japan
| | - Y Hamada
- Department of Gastroenterology and Hepatology, Mie University Graduate School of Medicine, Tsu, Japan
| | - K Tanaka
- Department of Endoscopic Medicine, Mie University Graduate School of Medicine, Tsu, Japan
| | - N Horiki
- Department of Endoscopic Medicine, Mie University Graduate School of Medicine, Tsu, Japan
| | - A Hayashi
- Department of Oncologic Pathology, Mie University Graduate School of Medicine, Tsu, Japan
| | - H Nakagawa
- Department of Gastroenterology and Hepatology, Mie University Graduate School of Medicine, Tsu, Japan
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12
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Tanaka K, Katayama Y, Kitamura T, Dohmi H, Masui J, Hirose T, Nakao S, Tachino J, Zha L, Sobue T, Oda J, Matsuoka T. Impact of Coronavirus Disease 2019 (COVID-19) Outbreak on Emergency Patients Hospitalized With Cardiocerebrovascular Diseases in Osaka Prefecture, Japan - A Population-Based Study. Circ J 2023; 87:1240-1248. [PMID: 37532531 DOI: 10.1253/circj.cj-23-0298] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 08/04/2023]
Abstract
BACKGROUND Little is known about the transport and outcomes of emergency patients with cardiocerebrovascular diseases in Japan before and during the COVID-19 pandemic.Methods and Results: Data were extracted from a population-based registry in Osaka, Japan, from 2019 to 2021. There were almost no differences in the numbers of emergency patients hospitalized with myocardial infarction, stroke, or heart failure or their deaths. However, the number of cases of difficulty obtaining patient acceptance by hospitals increased in 2020 and 2021 compared with 2019. CONCLUSIONS The numbers of emergency patients hospitalized with cardiocerebrovascular diseases and their deaths in Osaka were not affected by the COVID-19 epidemic.
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Affiliation(s)
- Kenta Tanaka
- Department of Social and Environmental Medicine, Osaka University Graduate School of Medicine
| | - Yusuke Katayama
- Department of Traumatology and Acute Critical Medicine, Osaka University Graduate School of Medicine
- The Working Group to Analyze the Emergency Medical Care System in Osaka Prefecture
| | - Tetsuhisa Kitamura
- Department of Social and Environmental Medicine, Osaka University Graduate School of Medicine
- The Working Group to Analyze the Emergency Medical Care System in Osaka Prefecture
| | - Hisaya Dohmi
- The Working Group to Analyze the Emergency Medical Care System in Osaka Prefecture
- Osaka Prefectural Government
| | - Jun Masui
- The Working Group to Analyze the Emergency Medical Care System in Osaka Prefecture
- Osaka Prefectural Government
- Department of Emergency Medicine, Tane General Hospital
| | - Tomoya Hirose
- Department of Traumatology and Acute Critical Medicine, Osaka University Graduate School of Medicine
| | - Shunichiro Nakao
- Department of Traumatology and Acute Critical Medicine, Osaka University Graduate School of Medicine
| | - Jotaro Tachino
- Department of Traumatology and Acute Critical Medicine, Osaka University Graduate School of Medicine
| | - Ling Zha
- Department of Social and Environmental Medicine, Osaka University Graduate School of Medicine
| | - Tomotaka Sobue
- Department of Social and Environmental Medicine, Osaka University Graduate School of Medicine
| | - Jun Oda
- Department of Traumatology and Acute Critical Medicine, Osaka University Graduate School of Medicine
| | - Tetsuya Matsuoka
- The Working Group to Analyze the Emergency Medical Care System in Osaka Prefecture
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13
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Tanaka K, Hatano Y, Ohkanda J. Isoform-Selective Fluorescent Labeling of 14-3-3σ by Acrylamide-Containing Fusicoccins. Chemistry 2023; 29:e202301059. [PMID: 37170712 DOI: 10.1002/chem.202301059] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Revised: 05/09/2023] [Accepted: 05/10/2023] [Indexed: 05/13/2023]
Abstract
The 14-3-3 family of proteins is central to the regulation of signaling pathways driven by serine/threonine kinases. In humans, 14-3-3 consists of seven highly conserved isoforms, yet the function of each isoform remains to be fully elucidated. Synthetic agents capable of isoform-specific fluorescent labeling of 14-3-3 would provide a useful tool for studying in depth the biological roles of isoforms. In this study, the 14-3-3σ isoform was evaluated, which possesses a unique Cys38, and a natural product-based fluorescent labeling agent was designed by introducing an acrylamide group and a fluorescent dye to fusicoccin (FC). In vitro evaluation demonstrated that 12-hydroxy 1 and 2 exhibit 14-3-3σ selective labeling activity over 14-3-3ζ in the presence of a mode-3 phospholigand. Furthermore, 2 was shown to label 14-3-3σ in cell lysate in the presence of a C-terminal mode-3 phosphopeptide derived from ERα, with no apparent nonspecific labeling. These results indicate that 2 is capable of selective fluorescent detection of 14-3-3σ upon binding to mode-3 phospholigand under biologically relevant conditions.
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Affiliation(s)
- Kenta Tanaka
- Academic Assembly, Institute of Agriculture, Shinshu University, 8304 Minami-Minowa, Kami-Ina, Nagano, 399-4598, Japan
| | - Yoshiya Hatano
- Academic Assembly, Institute of Agriculture, Shinshu University, 8304 Minami-Minowa, Kami-Ina, Nagano, 399-4598, Japan
| | - Junko Ohkanda
- Academic Assembly, Institute of Agriculture, Shinshu University, 8304 Minami-Minowa, Kami-Ina, Nagano, 399-4598, Japan
- Interdisciplinary Cluster for Cutting Edge Research, Shinshu University, 8304 Minami-Minowa, Kami-Ina, Nagano, 399-4598, Japan
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Yasui T, Nagamine H, Tanaka K, Kimura M, Karube T, Kawana H, Onizawa K. Treatment outcomes and time to healing of medication-related osteonecrosis of the jaw based on image findings. Dentomaxillofac Radiol 2023:20220352. [PMID: 37192041 DOI: 10.1259/dmfr.20220352] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/18/2023] Open
Abstract
OBJECTIVES This study aimed to evaluate the prognostic treatment outcome of non-operative management of medication-related osteonecrosis of the jaw (MRONJ), particularly regarding the relationship between image findings and treatment outcomes. METHODS This single-center, retrospective observational study included patients with MRONJ who were conservatively treated between 2010 and 2020. All patients were evaluated in terms of MRONJ treatment outcomes, time to healing, and prognostic factors, including sex, age, underlying disease, antiresorptive drug type, discontinuation of antiresorptive treatment, chemotherapy, corticosteroid treatment, diabetes mellitus, location of MRONJ, clinical stage of MRONJ, and computed tomography image findings. RESULTS The complete healing rate among the patients was 68.5%. Cox proportional hazards regression analysis revealed that "Sequestrum formation" on the internal texture (hazard ratio = 3.66; 95% confidence interval, 1.30-10.29; P =.014) and chemotherapy (hazard ratio = 0.41; 95% confidence interval, 0.18-0.95; P =.037) were significantly associated with treatment outcome. The median time to healing in patients with "Sequestrum formation" on the internal texture (4.4 months) was significantly shorter than the median time to healing in those marked with "Sclerosis" or "Normal" (35.5 months; P <.001) and "Lytic changes with sclerosis" (14.5 months; P =.015). CONCLUSIONS The image findings on the internal texture of the lesions at the initial examination and chemotherapy were associated with the treatment outcomes of nonoperative management of MRONJ. The image findings of "Sequestrum formation" were associated with lesions taking a short time to heal and better outcomes, whereas "Sclerosis" and "Normal" were associated with lesions with longer healing times.
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Affiliation(s)
- Takazumi Yasui
- Department of Dentistry and Oral Surgery, Kawasaki Municipal Kawasaki Hospital, Kawasaki, Japan
- Department of Dentistry and Oral Surgery, School of Medicine, Keio University, Tokyo, Japan
| | - Hiroki Nagamine
- Department of Dentistry and Oral Surgery, Federation of National Public Service Personnel Mutual Aid Associations Tachikawa Hospital, Tokyo, Japan
| | - Kenta Tanaka
- Department of Dentistry and Oral Surgery, Kawasaki Municipal Kawasaki Hospital, Kawasaki, Japan
| | - Moemi Kimura
- Department of Dentistry and Oral Surgery, Kawasaki Municipal Ida Hospital, Kawasaki, Japan
| | - Takeshi Karube
- Department of Dentistry and Oral Surgery, School of Medicine, Keio University, Tokyo, Japan
| | - Hiromasa Kawana
- Department of Dentistry and Oral Surgery, School of Medicine, Keio University, Tokyo, Japan
- Departmant of Oral and Maxillofacial Implantology, Kanagawa Dental University, Yokosuka, Japan
| | - Katsuhiro Onizawa
- Department of Dentistry and Oral Surgery, Kawasaki Municipal Kawasaki Hospital, Kawasaki, Japan
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15
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Amimoto S, Ishii M, Tanaka K, Araki S, Kuwamura M, Suga S, Kondo E, Shibata E, Kusuhara K, Yoshino K. Alagille-like syndrome with surprising karyotype: a case report. J Med Case Rep 2023; 17:186. [PMID: 37101309 PMCID: PMC10131304 DOI: 10.1186/s13256-023-03810-7] [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: 11/23/2022] [Accepted: 02/08/2023] [Indexed: 04/28/2023] Open
Abstract
BACKGROUND Chromosome 5p partial monosomy (5p-syndrome) and chromosome 6p partial trisomy are chromosomal abnormalities that result in a variety of symptoms, but liver dysfunction is not normally one of them. Alagille syndrome (OMIM #118450) is a multisystem disorder that is defined clinically by hepatic bile duct paucity and cholestasis, in association with cardiac, skeletal, and ophthalmologic manifestations, and characteristic facial features. Alagille syndrome is caused by mutations in JAG1 on chromosome 20 or NOTCH2 on chromosome 1. Here, we report a preterm infant with karyotype 46,XX,der(5)t(5,6)(p15.2;p22.3) and hepatic dysfunction, who was diagnosed as having incomplete Alagille syndrome. CASE PRESENTATION The Japanese infant was diagnosed based on the cardiac abnormalities, ocular abnormalities, characteristic facial features, and liver pathological findings. Analysis of the JAG1 and NOTCH sequences failed to detect any mutations in these genes. CONCLUSIONS These results suggest that, besides the genes that are known to be responsible for Alagille syndrome, other genetic mutations also may cause Alagille syndrome.
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Affiliation(s)
- S Amimoto
- Department of Obstetrics and Gynecology, University of Occupational and Environmental Health, Kitakyushu, Japan
| | - M Ishii
- Department of Pediatrics, Kitakyushu General Hospital, 1-1 Higashijonochou, Kokurakita-Ku, Kitakyushu-City, 802-8517, Japan.
| | - K Tanaka
- Department of Pediatrics, University of Occupational and Environmental Health, Kitakyushu, Japan
| | - S Araki
- Department of Pediatrics, University of Occupational and Environmental Health, Kitakyushu, Japan
| | - M Kuwamura
- Department of Pediatrics, University of Occupational and Environmental Health, Kitakyushu, Japan
| | - S Suga
- Department of Pediatrics, University of Occupational and Environmental Health, Kitakyushu, Japan
| | - E Kondo
- Department of Obstetrics and Gynecology, University of Occupational and Environmental Health, Kitakyushu, Japan
| | - E Shibata
- Department of Obstetrics and Gynecology, University of Occupational and Environmental Health, Kitakyushu, Japan
| | - K Kusuhara
- Department of Pediatrics, University of Occupational and Environmental Health, Kitakyushu, Japan
| | - K Yoshino
- Department of Obstetrics and Gynecology, University of Occupational and Environmental Health, Kitakyushu, Japan
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16
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Tanaka K, Sobue T, Zha L, Kitamura T, Sawada N, Iwasaki M, Inoue M, Yamaji T, Tsugane S. Effectiveness of Screening Using Fecal Occult Blood Testing and Colonoscopy on the Risk of Colorectal Cancer: The Japan Public Health Center-based Prospective Study. J Epidemiol 2023; 33:91-100. [PMID: 34053963 PMCID: PMC9794451 DOI: 10.2188/jea.je20210057] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Few cohort studies have used multiple surveys of screening attendance to simultaneously evaluate the effectiveness of fecal occult blood test (FOBT) and colonoscopy. METHODS We analyzed data of 30,381 middle-aged Japanese adults from a population-based prospective cohort study. Information on FOBT and colonoscopy was obtained from three questionnaire surveys (every 5 years). We classified the subjects into three groups: the FOBT (15,649 subjects), screening colonoscopy (2,407 subjects), and unscreened (12,325 subjects) groups. We used the unscreened group as the reference group to compare the mortality and incidence of colorectal cancer (CRC). RESULTS During the 14-year follow-up, 64, 12, and 104 CRC deaths were identified in the FOBT, screening colonoscopy, and unscreened groups, respectively. The risk of CRC death reduced with increasing the number of FOBTs (P for trend = 0.02) and was reduced by 44% in the subjects screened twice or thrice using FOBT (hazard ratio [HR] 0.56; 95% confidence interval [CI], 0.33-0.94). Significant decreases were seen for the incidence of CRC but not seen for the incidence of non-advanced CRC in the FOBT group. Concerning the screening colonoscopy, subjects screened at the start of follow-up showed a 69% reduced risk of CRC death (HR 0.31; 95% CI, 0.10-0.9996). Significant decreases were also seen for the incidence of CRC and non-advanced CRC in the subjects screened at the start of follow-up. CONCLUSION FOBT, depending on the number of FOBTs, and colonoscopy, depending on recency, reduced the risk of death due to CRC and the incidence of CRC.
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Affiliation(s)
- Kenta Tanaka
- Department of Social and Environmental Medicine, Graduate School of Medicine, Osaka University, Osaka, Japan
| | - Tomotaka Sobue
- Department of Social and Environmental Medicine, Graduate School of Medicine, Osaka University, Osaka, Japan
| | - Ling Zha
- Department of Social and Environmental Medicine, Graduate School of Medicine, Osaka University, Osaka, Japan
| | - Tetsuhisa Kitamura
- Department of Social and Environmental Medicine, Graduate School of Medicine, Osaka University, Osaka, Japan
| | - Norie Sawada
- Epidemiology and Prevention Group, Center for Public Health Sciences, National Cancer Center, Tokyo, Japan
| | - Motoki Iwasaki
- Epidemiology and Prevention Group, Center for Public Health Sciences, National Cancer Center, Tokyo, Japan
| | - Manami Inoue
- Epidemiology and Prevention Group, Center for Public Health Sciences, National Cancer Center, Tokyo, Japan
| | - Taiki Yamaji
- Epidemiology and Prevention Group, Center for Public Health Sciences, National Cancer Center, Tokyo, Japan
| | - Shoichiro Tsugane
- Epidemiology and Prevention Group, Center for Public Health Sciences, National Cancer Center, Tokyo, Japan
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Yokota C, Tanaka K, Omae K, Kamada M, Nishikawa H, Koga M, Ihara M, Fujimoto Y, Sankai Y, Nakajima T, Minami M. Effect of cyborg-type robot Hybrid Assistive Limb on patients with severe walking disability in acute stroke: A randomized controlled study. J Stroke Cerebrovasc Dis 2023; 32:107020. [PMID: 36701853 DOI: 10.1016/j.jstrokecerebrovasdis.2023.107020] [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: 10/13/2022] [Revised: 12/20/2022] [Accepted: 01/19/2023] [Indexed: 01/26/2023] Open
Abstract
OBJECTIVES To investigate whether early gait training using Hybrid Assistive Limb (HAL) is feasible and improves walking and independency compared with conventional physical therapy (CPT) in patients with severe walking disability after stroke. METHODS We conducted a single-center, randomized controlled study. Patients with first-ever stroke who had severe walking disability were included. All patients started gait training within 10 days post-stroke onset. Twenty-four patients were randomly assigned into HAL or CPT groups. Outcome measures were collected at three time points, at baseline, completion of 20 sessions of gait training (second assessment), and 3 months after the initiation of gait training. The primary outcomes were changes in motor sub-scores of the Functional Independence Measure or Functional Ambulation Category at the completion of the second assessment from baseline. RESULTS Twenty-two patients (median age, 68 years; 12 patients in the HAL group and 10 patients in the CPT group) completed the study. There were no significant differences in primary outcomes. Apathy scale, one of the secondary outcomes, showed a decreasing trend in the HAL group (mean change of -3.8, 95% CI -8.14 to 0.475), and a slight increasing trend in the CPT group (mean change of 1.2, 95% CI -2.66 to 5.06) at the second assessment. Patients in the HAL group experienced no adverse events. CONCLUSIONS Early gait training in patients with severe walking disability after stroke using HAL was feasible. Walking ability and independency were not improved at the completion of 20 sessions of gait training.
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Affiliation(s)
- Chiaki Yokota
- Department of Stroke Rehabilitation, National Cerebral and Cardiovascular Center, 6-1 Kishibe-Shimmachi, Suita, Osaka 564-8565, Japan.
| | - Kenta Tanaka
- Department of Data Science, National Cerebral and Cardiovascular Center, 6-1 Kishibe-Shimmachi, Suita, Osaka 564-8565, Japan
| | - Katsuhiro Omae
- Department of Data Science, National Cerebral and Cardiovascular Center, 6-1 Kishibe-Shimmachi, Suita, Osaka 564-8565, Japan
| | - Masatoshi Kamada
- Department of Stroke Rehabilitation, National Cerebral and Cardiovascular Center, 6-1 Kishibe-Shimmachi, Suita, Osaka 564-8565, Japan
| | - Hiroyasu Nishikawa
- Department of Stroke Rehabilitation, National Cerebral and Cardiovascular Center, 6-1 Kishibe-Shimmachi, Suita, Osaka 564-8565, Japan
| | - Masatoshi Koga
- Department of Cerebrovascular Medicine, National Cerebral and Cardiovascular Center, Suita, Japan, 6-1 Kishibe-Shimmachi, Suita, Osaka 564-8565, Japan
| | - Masafumi Ihara
- Department of Neurology, National Cerebral and Cardiovascular Center, 6-1 Kishibe-Shimmachi, Suita, Osaka 564-8565, Japan
| | - Yasuyuki Fujimoto
- Department of Stroke Rehabilitation, National Cerebral and Cardiovascular Center, 6-1 Kishibe-Shimmachi, Suita, Osaka 564-8565, Japan
| | - Yoshiyuki Sankai
- Center for Cybernics Research, University of Tsukuba, Tsukuba 305-8573, Japan, CYBERDYNE Inc
| | - Takashi Nakajima
- Niigata National Hospital, National Hospital Organization, 3-52 Akasaka, Kashiwazaki City 945-8585, Japan
| | - Manabu Minami
- Department of Data Science, National Cerebral and Cardiovascular Center, 6-1 Kishibe-Shimmachi, Suita, Osaka 564-8565, Japan
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18
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Katayama Y, Tanaka K, Kitamura T, Dohmi H, Masui J, Hirose T, Nakao S, Tachino J, Oda J, Matsuoka T. Incidence and outcome of patients with difficulty in hospital acceptance during COVID-19 pandemic in Osaka Prefecture, Japan: A population-based descriptive study. Acute Med Surg 2023; 10:e880. [PMID: 37564634 PMCID: PMC10410119 DOI: 10.1002/ams2.880] [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] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Revised: 06/24/2023] [Accepted: 07/14/2023] [Indexed: 08/12/2023] Open
Abstract
Aim The impact of the coronavirus disease (COVID-19) pandemic on the emergency medical service system in Japan has not been fully revealed. The purpose of this study was to determine the impact of the COVID-19 pandemic in 2021 on the difficulty in hospital acceptance of patients and patient outcome in Osaka Prefecture. Methods This study was a descriptive epidemiological study with a 3-year study period from January 2019 to December 2021. We included patients who were transported by ambulance and had registered in the Osaka Emergency Information Research Intelligent Operation Network (ORION) system. The primary end-point of this study was the difficulty in hospital acceptance by month, and the secondary outcome was the mortality of patients who experience difficulty in hospital acceptance in each year. Results We included 1,302,646 cases in this study. The proportion of cases with difficulty in hospital acceptance was 2.74% (12,829/468,709) in 2019, 3.74% (15,527/414,987) in 2020, and 5.09% (21,311/418,950) in 2021. The crude odds ratio for 2020 was 1.38 (95% confidence interval, 1.35-1.41) and for 2021 was 1.90 (95% confidence interval, 1.86-1.95). In 2019, 218 patients with difficulty in hospital acceptance had died by 21 days after hospitalization, whereas the number increased to 405 in 2020 and 750 in 2021. Conclusion The number of patients experiencing difficulty in hospital acceptance during the COVID-19 pandemic in Osaka Prefecture increased, and patient outcomes were worse than before the pandemic.
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Affiliation(s)
- Yusuke Katayama
- The Working Group to Analyse the Emergency Medical Care System in Osaka PrefectureOsakaJapan
- Department of Traumatology and Acute Critical MedicineOsaka University Graduate School of MedicineSuitaJapan
| | - Kenta Tanaka
- Division of Environmental Medicine and Population Sciences, Department of Social and Environmental MedicineOsaka University Graduate School of MedicineSuitaJapan
| | - Tetsuhisa Kitamura
- The Working Group to Analyse the Emergency Medical Care System in Osaka PrefectureOsakaJapan
- Division of Environmental Medicine and Population Sciences, Department of Social and Environmental MedicineOsaka University Graduate School of MedicineSuitaJapan
| | - Hisaya Dohmi
- The Working Group to Analyse the Emergency Medical Care System in Osaka PrefectureOsakaJapan
- Osaka Prefectural GovernmentOsakaJapan
| | - Jun Masui
- The Working Group to Analyse the Emergency Medical Care System in Osaka PrefectureOsakaJapan
- Osaka Prefectural GovernmentOsakaJapan
- Department of Emergency MedicineTane General HospitalOsakaJapan
| | - Tomoya Hirose
- Department of Traumatology and Acute Critical MedicineOsaka University Graduate School of MedicineSuitaJapan
| | - Shunichiro Nakao
- Department of Traumatology and Acute Critical MedicineOsaka University Graduate School of MedicineSuitaJapan
| | - Jotaro Tachino
- Department of Traumatology and Acute Critical MedicineOsaka University Graduate School of MedicineSuitaJapan
| | - Jun Oda
- Department of Traumatology and Acute Critical MedicineOsaka University Graduate School of MedicineSuitaJapan
| | - Tetsuya Matsuoka
- The Working Group to Analyse the Emergency Medical Care System in Osaka PrefectureOsakaJapan
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Sugita R, Hirayama K, Shirouzu T, Tanaka K. Spirodecosporaceae fam. nov. ( Xylariales, Sordariomycetes) and two new species of Spirodecospora. Fungal Syst Evol 2022; 10:217-229. [PMID: 36741553 PMCID: PMC9875695 DOI: 10.3114/fuse.2022.10.09] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Accepted: 12/05/2022] [Indexed: 12/12/2022] Open
Abstract
The genus Spirodecospora has been placed in Xylariaceae based on morphological similarities. Spirodecospora spp., found on bamboo in Japan, were taxonomically and phylogenetically studied using molecular data for first time. Molecular phylogenetic analyses were based on the DNA sequence data of three regions: the nuclear ribosomal internal transcribed spacer (ITS) region, the large subunit (LSU) of rDNA, and the second largest RNA polymerase II subunit (rpb2) gene. Results showed that Spirodecospora formed an independent lineage from other known families in Xylariales. The new family Spirodecosporaceae is introduced in this study to accommodate this lineage based on the phylogenetic evidence and morphological differences from the other known families. Spirodecospora is characterised by having deeply immersed ascomata with a cylindrical ostiolar neck, unitunicate, cylindrical asci with I+, wedge-shaped apical ring, and broadly ellipsoidal to fusoid, aseptate, brown, verruculose ascospores with spirally or almost straight linear ornamentation. Based on morphological observations and molecular phylogenetic analyses, S. melnikii and two new species of Spirodecospora, S. paramelnikii and S. paulospiralis, are described and illustrated. A key to the four accepted species of Spirodecospora is provided. Citation: Sugita R, Hirayama K, Shirouzu T, Tanaka K (2022). Spirodecosporaceae fam. nov. (Xylariales, Sordariomycetes) and two new species of Spirodecospora. Fungal Systematics and Evolution 10: 217-229. doi: 10.3114/fuse.2022.10.09.
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Affiliation(s)
- R. Sugita
- Faculty of Agriculture and Life Science, Hirosaki University, 3 Bunkyo-cho, Hirosaki, Aomori 036-8561, Japan,The United Graduate School of Agricultural Sciences, Iwate University, 18-8 Ueda 3 chome, Morioka, Iwate 020-8550, Japan
| | - K. Hirayama
- Apple Research Institute, Aomori Prefectural Industrial Technology Research Center (AITC), 24 Fukutami, Botandaira, Kuroishi, Aomori 036-0332, Japan
| | - T. Shirouzu
- Graduate School of Bioresources, Mie University, 1577 Kurima-machiya, Tsu, Mie, 514-8507, Japan
| | - K. Tanaka
- Faculty of Agriculture and Life Science, Hirosaki University, 3 Bunkyo-cho, Hirosaki, Aomori 036-8561, Japan,*Corresponding author:
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20
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Fuji H, Fujibuchi T, Tanaka H, Hiramatsu C, Ogawa Y, Noda C, Hayakawa M, Tanaka K. Effect of live video viewing on parents’ satisfaction and anxiety about radiotherapy introduction during radiotherapy for pediatric cancer. Int J Radiat Oncol Biol Phys 2022. [DOI: 10.1016/j.ijrobp.2022.09.036] [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: 11/16/2022]
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21
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Abdul Karim A, Tanaka K, Nagata C, Arakawa M, Miyake Y. Association between parental occupations, educational levels, and household income and children's psychological adjustment in Japan. Public Health 2022; 213:71-77. [PMID: 36395682 DOI: 10.1016/j.puhe.2022.10.011] [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: 02/24/2022] [Revised: 08/12/2022] [Accepted: 10/11/2022] [Indexed: 11/15/2022]
Abstract
OBJECTIVES Most research on the association between parental or family socio-economic status and psychological adjustment in children has been performed mainly in Western countries, while there is limited evidence of such research in Asian countries. We examined the association of parental occupation and educational levels and household income with children's psychological adjustment in Japan. STUDY DESIGN This was a cross-sectional study. METHODS Study subjects were 6329 children aged 3 years. Children's psychological adjustment was assessed using the Strengths and Difficulties Questionnaire. RESULTS Compared with having an unemployed father, having a father who worked in an administrative and managerial or clerical job was associated with a lower prevalence of peer problems. Compared with having an unemployed mother, having a mother who worked in the professional and engineering, sales, service, or manufacturing process area was associated with a lower prevalence of low prosocial behaviors, whereas having a mother who worked in the clerical, service, or manufacturing process area was associated with an increased prevalence of emotional problems. Having a mother who worked in a clerical area was associated with a higher prevalence of conduct problems. Higher paternal and maternal educational levels were inversely associated with the prevalence of conduct problems and hyperactivity but were positively associated with low prosocial behaviors. A higher household income was inversely associated with the prevalence of emotional problems, conduct problems, and hyperactivity. CONCLUSION Parental occupation, educational levels, and household income may affect children's psychological adjustment in Japan.
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Affiliation(s)
- A Abdul Karim
- Department of Epidemiology and Public Health, Ehime University Graduate School of Medicine, Shitsukawa, Toon, Ehime 791-0295, Japan
| | - K Tanaka
- Department of Epidemiology and Public Health, Ehime University Graduate School of Medicine, Shitsukawa, Toon, Ehime 791-0295, Japan; Research Promotion Unit, Translation Research Center, Ehime University Hospital, Ehime, Japan; Center for Data Science, Ehime University, Ehime, Japan.
| | - C Nagata
- Department of Epidemiology and Preventive Medicine, Gifu University Graduate School of Medicine, Gifu, Japan
| | - M Arakawa
- Wellness Research Fields, Faculty of Global and Regional Studies, University of the Ryukyus, Okinawa, Japan
| | - Y Miyake
- Department of Epidemiology and Public Health, Ehime University Graduate School of Medicine, Shitsukawa, Toon, Ehime 791-0295, Japan; Research Promotion Unit, Translation Research Center, Ehime University Hospital, Ehime, Japan; Center for Data Science, Ehime University, Ehime, Japan
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22
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Tokuzawa T, Nasu T, Inagaki S, Moon C, Ido T, Idei H, Ejiri A, Imazawa R, Yoshida M, Oyama N, Tanaka K, Ida K. 3D metal powder additive manufacturing phased array antenna for multichannel Doppler reflectometer. Rev Sci Instrum 2022; 93:113535. [PMID: 36461436 DOI: 10.1063/5.0101723] [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] [Subscribe] [Scholar Register] [Received: 06/03/2022] [Accepted: 09/07/2022] [Indexed: 06/17/2023]
Abstract
Measuring the time variation of the wavenumber spectrum of turbulence is important for understanding the characteristics of high-temperature plasmas, and the application of a Doppler reflectometer with simultaneous multi-frequency sources is expected. To implement this diagnostic in future fusion devices, the use of a phased array antenna (PAA) that can scan microwave beams without moving antennas is recommended. Since the frequency-scanning waveguide leaky-wave antenna-type PAA has a complex structure, we have investigated its characteristics by modeling it with 3D metal powder additive manufacturing (AM). First, a single waveguide is fabricated to understand the characteristics of 3D AM techniques, and it is clear that there are differences in performance depending on the direction of manufacture and surface treatment. Then, a PAA is made, and it is confirmed that the beam can be emitted in any direction by frequency scanning. The plasma flow velocity can be measured by applying the 3D manufacturing PAA to plasma measurement.
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Affiliation(s)
- T Tokuzawa
- National Institute for Fusion Science, National Institutes of Natural Sciences, Toki 509-5292, Japan
| | - T Nasu
- The Graduate University for Advanced Studies, SOKENDAI, Toki 509-5292, Japan
| | - S Inagaki
- Institute of Advanced Energy, Kyoto University, Gokasho, Uji 611-0011, Japan
| | - C Moon
- Research Institute for Applied Mechanics, Kyushu University, Kasuga 816-8580, Japan
| | - T Ido
- Research Institute for Applied Mechanics, Kyushu University, Kasuga 816-8580, Japan
| | - H Idei
- Research Institute for Applied Mechanics, Kyushu University, Kasuga 816-8580, Japan
| | - A Ejiri
- Graduate School of Frontier Sciences, The University of Tokyo, Kashiwa 277-8561, Japan
| | - R Imazawa
- National Institutes for Quantum Science and Technology, 801-1 Mukoyama, Naka, Ibaraki 311-0193, Japan
| | - M Yoshida
- National Institutes for Quantum Science and Technology, 801-1 Mukoyama, Naka, Ibaraki 311-0193, Japan
| | - N Oyama
- National Institutes for Quantum Science and Technology, 801-1 Mukoyama, Naka, Ibaraki 311-0193, Japan
| | - K Tanaka
- National Institute for Fusion Science, National Institutes of Natural Sciences, Toki 509-5292, Japan
| | - K Ida
- National Institute for Fusion Science, National Institutes of Natural Sciences, Toki 509-5292, Japan
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23
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Tanaka K, Yasuda N. Effects of long-term training on whole body DNA oxidation in adolescent female volleyball athletes. J Sci Med Sport 2022. [DOI: 10.1016/j.jsams.2022.09.126] [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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24
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Nasu T, Tokuzawa T, Tsujimura TI, Ida K, Yoshinuma M, Kobayashi T, Tanaka K, Emoto M, Inagaki S, Ejiri A, Kohagura J. Receiver circuit improvement of dual frequency-comb ka-band Doppler backscattering system in the large helical device (LHD). Rev Sci Instrum 2022; 93:113518. [PMID: 36461466 DOI: 10.1063/5.0101588] [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] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Accepted: 10/04/2022] [Indexed: 06/17/2023]
Abstract
Doppler-backscattering (DBS) has been used in several fusion plasma devices because it can measure the perpendicular velocity of electron density perturbation v⊥, the radial electric field Er, and the perpendicular wavenumber spectrum S(k⊥) with high wavenumber and spatial resolution. In particular, recently constructed frequency comb DBS systems enable observation of turbulent phenomena at multiple observation points in the radial direction. A dual-comb microwave DBS system has been developed for the large helical device plasma measurement. Since it is desirable to control the gain of each frequency-comb separately, a frequency-comb DBS system was developed with a function to adjust the gain of the scattered signal intensity of each channel separately. A correction processing method was also developed to correct the amplitude ratio and the phase difference between the in-phase and quadrature-phase signals of the scattered signals. As a result, the error in Doppler-shift estimation required to observe vertical velocity and the radial electric field was reduced, which enables more precise measurements.
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Affiliation(s)
- T Nasu
- School of Physics Science, The Graduate University for Advanced Studies, Toki 509-5292, Japan
| | - T Tokuzawa
- School of Physics Science, The Graduate University for Advanced Studies, Toki 509-5292, Japan
| | - T I Tsujimura
- National Institute for Fusion Science, National Institutes of Natural Sciences, Toki 509-5292, Japan
| | - K Ida
- School of Physics Science, The Graduate University for Advanced Studies, Toki 509-5292, Japan
| | - M Yoshinuma
- National Institute for Fusion Science, National Institutes of Natural Sciences, Toki 509-5292, Japan
| | - T Kobayashi
- School of Physics Science, The Graduate University for Advanced Studies, Toki 509-5292, Japan
| | - K Tanaka
- National Institute for Fusion Science, National Institutes of Natural Sciences, Toki 509-5292, Japan
| | - M Emoto
- National Institute for Fusion Science, National Institutes of Natural Sciences, Toki 509-5292, Japan
| | - S Inagaki
- Institute of Advanced Energy, Kyoto University, Gokasho, Uji 611-0011, Japan
| | - A Ejiri
- Graduate School of Frontier Sciences, The University of Tokyo, Kashiwa 277-8561, Japan
| | - J Kohagura
- Plasma Research Center, University of Tsukuba, Tsukuba 305-8577, Japan
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25
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Nakao S, Katayama Y, Kitamura T, Tanaka K, Hirose T, Tachino J, Ishida K, Ojima M, Kiguchi T, Umemura Y, Kiyohara K, Oda J. Characteristics and outcomes of severe sports-related injury in children and adults: a nationwide cohort study in Japan. Eur J Trauma Emerg Surg 2022; 49:893-901. [PMID: 36261734 DOI: 10.1007/s00068-022-02144-1] [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: 08/04/2022] [Accepted: 10/11/2022] [Indexed: 12/01/2022]
Abstract
PURPOSE Understanding epidemiological patterns in patients with severe sports-related injuries between children and adults is important for injury prevention. We ought to describe the characteristics and outcomes of patients with severe sports-related injuries and compare the characteristics between children and adults. METHODS We conducted a retrospective analysis of the Japan Trauma Data Bank (JTDB). We included patients with sports-related injury and an ISS of at least 16, who were admitted between 2004 and 2018. We compared characteristics between children (< 18 years) and adults (≥ 18 years). We performed a multivariable logistic regression analysis to compare in-hospital mortality. RESULTS We identified 1369 eligible patients (children, n = 326; adults, n = 1043). The most common season was April-June and July-September in children (28.5% and 27.9%) and January-March in adults (42.1%). Injuries to the head/neck (58.9% vs. 40.8%, p < 0.001) and abdomen (16.0% vs. 8.3%, p < 0.001) were significantly more frequent in children than adults, while injuries to the thorax (8.0% vs. 27.2%, p < 0.001), pelvis/lower extremity (0.6% vs. 6.0%, p < 0.001), and spine (23.9% vs. 35.3%, p < 0.001) were less frequent in children. We did not observe a statistically significant difference in in-hospital mortality between children and adults. CONCLUSIONS We conducted a comprehensive analysis of severe sports-related injuries using a nationwide trauma database and demonstrated different patterns of severe sports-related injuries in children and adults.
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Affiliation(s)
- Shunichiro Nakao
- Department of Traumatology and Acute Critical Medicine, Osaka University Graduate School of Medicine, 2-15 Yamadaoka, Suita, Osaka, 565-0871, Japan.
| | - Yusuke Katayama
- Department of Traumatology and Acute Critical Medicine, Osaka University Graduate School of Medicine, 2-15 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Tetsuhisa Kitamura
- Division of Environmental Medicine and Population Sciences, Department of Social and Environmental Medicine, Osaka University Graduate School of Medicine, Suita, Japan
| | - Kenta Tanaka
- Division of Environmental Medicine and Population Sciences, Department of Social and Environmental Medicine, Osaka University Graduate School of Medicine, Suita, Japan
| | - Tomoya Hirose
- Department of Traumatology and Acute Critical Medicine, Osaka University Graduate School of Medicine, 2-15 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Jotaro Tachino
- Department of Traumatology and Acute Critical Medicine, Osaka University Graduate School of Medicine, 2-15 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Kenichiro Ishida
- Traumatology and Critical Care Medical Center, National Hospital Organization Osaka National Hospital, Osaka, Japan
| | - Masahiro Ojima
- Traumatology and Critical Care Medical Center, National Hospital Organization Osaka National Hospital, Osaka, Japan
| | - Takeyuki Kiguchi
- Division of Trauma and Surgical Critical Care, Osaka General Medical Center, Osaka, Japan
| | - Yutaka Umemura
- Division of Trauma and Surgical Critical Care, Osaka General Medical Center, Osaka, Japan
| | - Kosuke Kiyohara
- Department of Food Science, Faculty of Home Economics, Otsuma Women's University, Tokyo, Japan
| | - Jun Oda
- Department of Traumatology and Acute Critical Medicine, Osaka University Graduate School of Medicine, 2-15 Yamadaoka, Suita, Osaka, 565-0871, Japan
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26
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Oka T, Koyama Y, Inoue K, Tanaka N, Tanaka K, Hirao Y, Okada M, Okamura A, Iwakura K, Fujii K, Masuda M, Watanabe T, Sunaga A, Hikoso S, Sakata Y. Extensive ablation strategy for persistent atrial fibrillation impairs left atrial function but reduces recurrence rate. Eur Heart J 2022. [DOI: 10.1093/eurheartj/ehac544.462] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Background
In catheter ablation for persistent atrial fibrillation (AF), extensive ablation strategy, such as linear ablation and/or complex fractionated atrial electrogram (CFAE) ablation in addition to pulmonary vein isolation (PVI-plus), might impair left atrial function more severely than PVI-alone strategy.
Purpose
The aim of this study is to investigate the impact of extensive ablation strategy on LA function and assess the relationship between post-ablation LA function and recurrence.
Methods
This study is a post-hoc subanalysis of the EARNEST-PVI randomized controlled trial, which investigated the efficacy of the PVI-alone strategy in comparison with PVI-plus strategy for persistent AF. From the 497 participants of EARNEST-PVI trial, we enrolled 191 patients with full datasets of pre- and post-ablation cardiac computed tomography (CT) at our Hospital. Patients were divided into PVI-alone and PVI-plus groups. Within one month before and 3 months after ablation, LA volume index (LAVI) and LA emptying fraction (LAEF) were calculated by using the Comprehensive Cardiac Analysis software on the Extended Brilliance Workspace. We assessed i) post-ablation LA function, ii) AF/atrial tachycardia (AT) -free rate after single and final session, and iii) relationship between post-ablation LAEF and ablation success in each group.
Results
The indices of baseline LA remodeling were not different between PVI-alone (N=96) and PVI-plus groups (N=95) [LAVI: 71.4 (57.8, 82.0) vs. 68.7 (61.0, 78.1), P=0.92, LAEF: 13.7 (10.0, 17.4) vs. 13.0 (10.0, 16.9), PVI-alone vs. PVI-plus, P=0.78]. In overall patients, post-ablation LAEF did not differ among them [34.4 (26.1, 40.7) vs. 31.6 (26.0, 37.4), P=0.13]. In the analysis of patients showing sinus rhythm during the CT study, LAEF was significantly higher in PVI-alone (N=87) than in PVI-plus group (N=93) [35.7 (29.0, 41.0) vs. 31.7 (26.1, 37.5), P=0.011] (Figure 1A). AF/AT-free survival rate during median follow-up of 44 months was not different after first session (63.5% vs. 68.4%, P=0.33), while PVI-plus had a tendency towards higher success rate after final session (72.9% vs. 84.2%, P=0.053) (Figure 2). In receiver operating characteristics analysis for recurrence after first session, post-ablation decreased LAEF had significantly related to recurrence after PVI-alone (AUC: 0.733, P<0.0001), but not after PVI-plus (AUC: 0.567, P=0.31) (Figure 1B, C).
Conclusion
Compared with PVI-alone strategy, PVI-plus strategy damaged LA function more severely, but tended to be related to higher success rate. Post-ablation LA function was related to recurrence in PVI-alone, but not in PVI-plus. Extensive ablation might have additional anti-arrhythmic effect regardless of iatrogenic myocardial damage. Myocardial injury by extensive ablation may less attribute to recurrence than intrinsic damage of LA.
Funding Acknowledgement
Type of funding sources: None.
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Affiliation(s)
- T Oka
- Osaka University Graduate School of Medicine, Department of Cardiovascular Medicine , Suita , Japan
| | - Y Koyama
- Sakurabashi-Watanabe Hospital, Cardiovasucular Division , Osaka , Japan
| | - K Inoue
- National Hospital Organization Osaka National Hospital , Osaka , Japan
| | - N Tanaka
- Sakurabashi-Watanabe Hospital, Cardiovasucular Division , Osaka , Japan
| | - K Tanaka
- Sakurabashi-Watanabe Hospital, Cardiovasucular Division , Osaka , Japan
| | - Y Hirao
- Sakurabashi-Watanabe Hospital, Cardiovasucular Division , Osaka , Japan
| | - M Okada
- Sakurabashi-Watanabe Hospital, Cardiovasucular Division , Osaka , Japan
| | - A Okamura
- Sakurabashi-Watanabe Hospital, Cardiovasucular Division , Osaka , Japan
| | - K Iwakura
- Sakurabashi-Watanabe Hospital, Cardiovasucular Division , Osaka , Japan
| | - K Fujii
- Sakurabashi-Watanabe Hospital, Cardiovasucular Division , Osaka , Japan
| | - M Masuda
- Kansai Rosai Hospital , Amagasaki , Japan
| | - T Watanabe
- Osaka General Medical Center , Osaka , Japan
| | - A Sunaga
- Osaka University Graduate School of Medicine, Department of Cardiovascular Medicine , Suita , Japan
| | - S Hikoso
- Osaka University Graduate School of Medicine, Department of Cardiovascular Medicine , Suita , Japan
| | - Y Sakata
- Osaka University Graduate School of Medicine, Department of Cardiovascular Medicine , Suita , Japan
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Tsugu T, Tanaka K, Nagatomo Y, Belsack D, Argacha JF, Cosysns B, De Maeseneer M, De Mey J. Impact of vessel morphology on computed tomography derived fractional flow reserve (FFRCT) in normal coronary artery disease: a novel marker for the predictor of FFRCT changes. Eur Heart J 2022. [DOI: 10.1093/eurheartj/ehac544.204] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Background
Computed tomography (CT) derived fractional flow reserve (FFRCT) decreases continuously from the proximal to the distal segments of the vessel even in normal coronary arteries. It has been empirically proved that the degree of FFRCT decline varies based on vessel morphology even in the same vessel length.
Purpose
To investigate the vessel morphological factors that influence FFRCT in normal coronary arteries.
Methods
A total of 1402 outpatients with suspected CAD who underwent CT angiography (CTA) with FFRCT analysis between January 2017 and October 2021 were evaluated. Among them, 234 consecutive patients who underwent both CT angiography including FFRCT and invasive coronary angiography, resulting in <20% stenosis in right coronary artery (RCA) were evaluated. RCA vessels from ostium to just proximal site of the posterior descending branch were analysed and divided into two groups according to distal FFRCT: FFRCT >0.80 (n=219) and FFRCT ≤0.80 (n=15). FFRCT was measured at proximal and distal segments of the RCA. Vessel morphology (vessel length, lumen diameter and volume, and plaque volume) and left ventricular mass were assessed. The ratio of lumen volume and vessel length was defined as the V/L ratio.
Results
Whereas vessel length was almost the same between FFRCT >0.80 and ≤0.80 (>0.80 vs. ≤0.80, 115.9±17.3 vs. 119.6±28.7 mm), lumen volume (1135.2±369.3 vs. 906.2±362.6 mm3, p<0.05) and V/L ratio (9.8±2.6 vs. 7.5±2.3, p<0.01) were significantly higher in FFRCT >0.80. Distal FFRCT correlated with plaque-related parameters [low-attenuation plaque, intermediate-attenuation plaque, and calcified plaque (CP)] and vessel-related parameters (proximal and distal vessel diameter, vessel length, lumen volume, and V/L ratio). Among all vessel-related parameters, V/L ratio showed the highest correlation with distal FFRCT (r=0.44, p<0.0001) (Figure 1). Multivariable analysis showed that CP volume was the strongest predictor of distal FFRCT (β-coefficient = −0.38, p<0.0001), followed by V/L ratio (β-coefficient = 0.95, p=0.007). V/L ratio was the strongest predictor of a distal FFRCT ≤0.80 (cut-off 8.2, AUC 0.73, sensitivity 66.7%, specificity 69.3%, 95% CI 0.60–0.86) (Figure 2).
Conclusions
Our study findings suggest that the V/L ratio can be a measure to predict subclinical coronary perfusion disturbance.
Funding Acknowledgement
Type of funding sources: None.
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Affiliation(s)
- T Tsugu
- Universitair Ziekenhuis Brussel, Department of Radiology , Brussels , Belgium
| | - K Tanaka
- Universitair Ziekenhuis Brussel, Department of Radiology , Brussels , Belgium
| | - Y Nagatomo
- National Defense Medical College Hospital, Department of Cardiology , Tokorozawa , Japan
| | - D Belsack
- Universitair Ziekenhuis Brussel, Department of Radiology , Brussels , Belgium
| | - J F Argacha
- Universitair Ziekenhuis Brussel, Cardiology, Centrum voor Hart- en Vaatziekten , Brussels , Belgium
| | - B Cosysns
- Universitair Ziekenhuis Brussel, Cardiology, Centrum voor Hart- en Vaatziekten , Brussels , Belgium
| | - M De Maeseneer
- Universitair Ziekenhuis Brussel, Department of Radiology , Brussels , Belgium
| | - J De Mey
- Universitair Ziekenhuis Brussel, Department of Radiology , Brussels , Belgium
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28
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Iwakura K, Onishi T, Okamura A, Koyama Y, Hirao Y, Tanaka K, Iwamoto M, Tanaka N, Okada M, Watanabe H, Nakatani D, Hikoso S, Sakata Y, Sakata Y. Development of the new risk score to predict occurrence of atrial fibrillation early after acute myocardial infarction. Eur Heart J 2022. [DOI: 10.1093/eurheartj/ehac544.509] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background/Introduction
New onset of atrial fibrillation (AF) is associated with adverse short- and long-term outcomes after acute myocardial infarction (AMI), and its prediction is relevant for the risk stratification in patients with AMI. Although several risk scores were developed for AF in the general population, there is no established risk score for AF occurrence after AMI.
Purpose
To develop a risk score to predict occurrence of AF early after AMI.
Methods
We enrolled consecutive 751 patients with AMI who admitted to our hospital between April 2006 and September 2012 for the present study. New occurrence of AF was defined as AF detected during hospital stay in a patient showing normal regular sinus rhythm at admission. Parameters relevant to the occurrence of AF was selected from the clinical characteristics, physical status and blood test data at admission, and peak CK/CK-MB, by stepwise logistic regression analysis. We constructed a risk score model to predict the new occurrence of AF, using selected parameters and their logistic regression coefficients. C-statistics was determined by constructing a receiver operating characteristic curve to evaluate the accuracy of the risk score for prediction of AF occurrence.
Results
We excluded 48 patients (6.4%) who had AF at admission, and 208 patients without sufficient data at admission, and thus, the study group consisted of 459 patients (age; 65±13 years, male gender; 79.6%). New AF occurrence was observed in 72 patients (14.5%). The following 7 parameters was selected as parameters related with AF (as p<0.1); Inferior/posterior AMI, use of β blockers, use of diuretics, single vessel disease, absence of reperfusion therapy, systolic blood pressure (sBP) at admission, and smoking. One point was given to sBP>128mmHg, 2 points to absence of reperfusion, and one point to other parameters. Sum of these points was calculated as the AF risk score (Table 1). AF occurred in 27.1% of patients with ≥5 points whereas it was observed 5.2% of those with <5 points. C-statistics of the risk score was 0.75 (95% CI 0.68–0.83).
Conclusion
We developed a novel risk score to estimate the risk of AF occurrence early after AMI, which can be a useful tool for the risk stratification after AMI.
Funding Acknowledgement
Type of funding sources: None.
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Affiliation(s)
- K Iwakura
- Sakurabashi-Watanabe Hospital , Osaka , Japan
| | - T Onishi
- Sakurabashi-Watanabe Hospital , Osaka , Japan
| | - A Okamura
- Sakurabashi-Watanabe Hospital , Osaka , Japan
| | - Y Koyama
- Sakurabashi-Watanabe Hospital , Osaka , Japan
| | - Y Hirao
- Sakurabashi-Watanabe Hospital , Osaka , Japan
| | - K Tanaka
- Sakurabashi-Watanabe Hospital , Osaka , Japan
| | - M Iwamoto
- Sakurabashi-Watanabe Hospital , Osaka , Japan
| | - N Tanaka
- Sakurabashi-Watanabe Hospital , Osaka , Japan
| | - M Okada
- Sakurabashi-Watanabe Hospital , Osaka , Japan
| | - H Watanabe
- Sakurabashi-Watanabe Hospital , Osaka , Japan
| | - D Nakatani
- Osaka University Graduate School of Medicine, Department of Cardiovascular Medicine , Suita , Japan
| | - S Hikoso
- Osaka University Graduate School of Medicine, Department of Cardiovascular Medicine , Suita , Japan
| | - Y Sakata
- National Cerebral and Cardiovascular Center Hospital, Department of Clinical Medicine and Development , Osaka , Japan
| | - Y Sakata
- Osaka University Graduate School of Medicine, Department of Cardiovascular Medicine , Suita , Japan
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Tanaka N, Okada M, Tanaka K, Harada S, Kawahira M, Hirao Y, Onishi T, Koyama Y, Fujii K, Watanabe H, Okamura A, Iwakura K. Untreated sleep apnea and left atrial dilatation in patients with atrial fibrillation prior to catheter ablation. Eur Heart J 2022. [DOI: 10.1093/eurheartj/ehac544.513] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Background
Sleep apnea and left atrial dilatation are both risk factors for an arrhythmia recurrence after catheter ablation (CA) of atrial fibrillation (AF). Negative intrathoracic pressure fluctuations during an obstructive apnea episode may cause the left atrium to distend and stretch its wall. Whether sleep apnea is associated with left atrial dilatation in patients receiving CA of AF remains unknown.
Purpose
We sought to elucidate whether moderate or severe untreated sleep apnea was associated with left atrial dilatation in patients with AF before CA.
Methods
This study was conducted under a retrospective, single-center, observational design. The data were derived from screening tests for sleep apnea, which were routinely performed in patients scheduled to receive CA of AF in our institution. After excluding patients who were already diagnosed with sleep apnea, we enrolled 1265 consecutive patients (age 65±11 years, 27.8% females, and 46.2% of non-paroxysmal AF) who underwent both home sleep apnea testing and multidetector computed tomography (MDCT) before the CA of AF. The severity of the sleep apnea was evaluated by the apnea-hypopnea index (AHI) using a watch-type peripheral arterial tonometry. Left atrial dilatation was evaluated by the left atrial maximum volume (LA max V) using 256-slice MDCT.
Results
The age was 65±11 years, 27.8% were females, and 46.2% had non-paroxysmal AF. The mean AHI was 20.3±15.3 and LA max V 105±34 ml (R2=0.075, p<0.0001). LA dilatation was defined by larger than mean LA max V (LA max V≥105 ml). We examined an LA max V≥105 ml as a predictor. After an adjustment by an advanced age (≥65 years), non-paroxysmal AF, male sex, obesity, hypertension, and congestive heart failure, all of which were significant predictors of an LA max V≥105ml in the univariate analysis, moderate or severe sleep apnea (AHI≥15) was a significant predictor of an LA max V≥105 ml (odds ratio 1.63, 95% confidence interval 1.24–2.14, p=0.0005).
Conclusion
Among the patients scheduled to receive catheter ablation of AF, moderate or severe sleep apnea was independently associated with left atrial dilatation.
Funding Acknowledgement
Type of funding sources: None.
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Affiliation(s)
- N Tanaka
- Sakurabashi-Watanabe Hospital, Cardiovascular Center , Osaka , Japan
| | - M Okada
- Sakurabashi-Watanabe Hospital, Cardiovascular Center , Osaka , Japan
| | - K Tanaka
- Sakurabashi-Watanabe Hospital, Cardiovascular Center , Osaka , Japan
| | - S Harada
- Sakurabashi-Watanabe Hospital, Cardiovascular Center , Osaka , Japan
| | - M Kawahira
- Sakurabashi-Watanabe Hospital, Cardiovascular Center , Osaka , Japan
| | - Y Hirao
- Sakurabashi-Watanabe Hospital, Cardiovascular Center , Osaka , Japan
| | - T Onishi
- Sakurabashi-Watanabe Hospital, Cardiovascular Center , Osaka , Japan
| | - Y Koyama
- Sakurabashi-Watanabe Hospital, Cardiovascular Center , Osaka , Japan
| | - K Fujii
- Sakurabashi-Watanabe Hospital, Cardiovascular Center , Osaka , Japan
| | - H Watanabe
- Sakurabashi-Watanabe Hospital, Cardiovascular Center , Osaka , Japan
| | - A Okamura
- Sakurabashi-Watanabe Hospital, Cardiovascular Center , Osaka , Japan
| | - K Iwakura
- Sakurabashi-Watanabe Hospital, Cardiovascular Center , Osaka , Japan
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30
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Tanaka N, Inoue K, Hirao Y, Koyama Y, Okamura A, Iwakura K, Okada M, Tanaka K, Kobori A, Kaitani K, Morimoto T, Morishima I, Kusano K, Kimura T, Shizuta S. Sex differences in terms of recurrent atrial fibrillation after catheter ablation according to the history of heart failure: insights from the Kansai Plus Atrial Fibrillation (KPAF) registry. Eur Heart J 2022. [DOI: 10.1093/eurheartj/ehac544.608] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Background
There are significant differences in the prevalence and prognosis of cardiovascular diseases between male and female. We previously reported that catheter ablation (CA) of atrial fibrillation (AF) was less effective in female than male, but whether their history of heart failure influence the recurrence after CA of AF remains still unknown.
Purpose
We sought to clarify sex differences in terms of AF recurrence after RFCA of AF according to the history of heart failure.
Methods
We conducted a large-scale, prospective, multicenter, observational study (Kansai Plus Atrial Fibrillation Registry). We enrolled 5010 consecutive patients who underwent an initial RFCA of AF at 26 centers (64±10 years; 1369 [27.3%] females; non-paroxysmal AF, 35.7%). The median follow-up duration was 2.9 years.
Results
Fourteen % of female had a history of heart failure prior to CA, while 12.8% of male had a history of heart failure at baseline (p=0.29). The 3-year cumulative incidence of AF recurrence after a single procedure was 43.3% in female and 39.0% in male (log rank P=0.0046). In patients with the history of heart failure, AF recurrence rates were 42.2% in female and 45.8% in male (log rank P=0.51). On the other hand, in patients without history of heart failure, more females experienced AF recurrence (female vs. male, 43.5% vs. 38.0%, log rank P=0.001).
The rate of AF recurrence after multiple procedures was higher in female (24.2% vs. 19.6%, log rank P<0.0001). AF recurrence rates were similar between sexes in patients with history of heart failure (female vs. male, 26.0% vs. 26.7%, log rank P=0.86), while AF recurrence rates were higher in female without history of heart failure than those in male (females vs. males, 23.9% vs. 18.5%, log rank P<0.0001).
Conclusion
The Kansai Plus Atrial Fibrillation Registry revealed a distinct sex difference in terms of the AF recurrence after CA of AF. Females had higher recurrence rates compared with males in patients without history of heart failure, while recurrence rates were similar between sexes in patients with history of heart failure.
Funding Acknowledgement
Type of funding sources: Foundation. Main funding source(s): Research Institute for Production Development in Kyoto, Japan.
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Affiliation(s)
- N Tanaka
- Sakurabashi-Watanabe Hospital, Cardiovascular Center , Osaka , Japan
| | - K Inoue
- Sakurabashi-Watanabe Hospital, Cardiovascular Center , Osaka , Japan
| | - Y Hirao
- Sakurabashi-Watanabe Hospital, Cardiovascular Center , Osaka , Japan
| | - Y Koyama
- Sakurabashi-Watanabe Hospital, Cardiovascular Center , Osaka , Japan
| | - A Okamura
- Sakurabashi-Watanabe Hospital, Cardiovascular Center , Osaka , Japan
| | - K Iwakura
- Sakurabashi-Watanabe Hospital, Cardiovascular Center , Osaka , Japan
| | - M Okada
- Sakurabashi-Watanabe Hospital, Cardiovascular Center , Osaka , Japan
| | - K Tanaka
- Sakurabashi-Watanabe Hospital, Cardiovascular Center , Osaka , Japan
| | - A Kobori
- Kobe City Medical Center General Hospital , Kobe , Japan
| | - K Kaitani
- Japanese Red Cross Otsu Hospital , Otsu , Japan
| | - T Morimoto
- Hyogo Medical University , Nishinomiya , Japan
| | | | - K Kusano
- National Cerebral & Cardiovascular Center , Suita , Japan
| | - T Kimura
- Kyoto University Graduate School of Medicine , Kyoto , Japan
| | - S Shizuta
- Kyoto University Graduate School of Medicine , Kyoto , Japan
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Masuda S, Kageyama S, Kotoku N, Ninomiya K, Schneider U, Doenst T, Tanaka K, Mey JD, Lameir M, Mushtaq S, Bartorelli A, Pompilio G, Andreini D, Onuma Y, Serruys PW. Comparison of the SYNTAX score 2020 based on Coronary Artery Computed Tomography (CCTA) with Invasive Coronary Angiography (ICA). Eur Heart J 2022. [DOI: 10.1093/eurheartj/ehac544.199] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Introduction
The SYNTAX III REVOLUTION trial demonstrated that clinical decision-making between coronary artery bypass graft (CABG) and percutaneous coronary intervention (PCI) based on coronary artery computed tomography (CCTA) and predicting four years mortality according to the SYNTAX score II had a high agreement with the treatment decision derived from invasive coronary angiography (ICA). The agreement of the novel SYNTAX score 2020 (SS-2020) based on CCTA and ICA has not yet been evaluated in a prospective fashion.
Methods
This study included 54 consecutive patients in the ongoing FASTTRACK CABG trial that investigates decision making, planning and procedural CABG guidance based solely on CCTA and FFRct. All the patients underwent CCTA and ICA, and SS-2020 was calculated based on the results of anatomical SYNTAX score derived from either CCTA or ICA, and the respective scores were compared by using paired t-test.
Results
The mean age was 67.3±9.7, and 48 were men (88.9%). Anatomical SYNTAX score derived from CCTA was assessed in the 54 cases (analysability 100%). Anatomical SYNTAX scores based on CCTA and ICA were 34.3±9.3, and 35.5±11.3, respectively (P=0.480). As shown in the table predicted 5 years major adverse cardiac and cerebrovascular events (MACCE) following either PCI or CABG, as well as predicted 10 years mortality following CABG differed significantly. However the absolute risk differences (ARD) in 5 years MACCE and 10 years mortality following either PCI or CABG, were comparable.
Conclusions
High agreements were confirmed in the calculations of anatomical SYNTAX scores with CCTA and ICA. Despite significant differences in predicted MACCE rates at 5 years and mortalities at 10 years, the ARD in MACCE rates and mortality were comparable. In terms of treatment decision-making, SS-2020 calculations based on CCTA is a non-invasive predictive tool comparable to the one based on ICA.
Funding Acknowledgement
Type of funding sources: None.
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Affiliation(s)
- S Masuda
- National University of Ireland , Galway , Ireland
| | - S Kageyama
- National University of Ireland , Galway , Ireland
| | - N Kotoku
- National University of Ireland , Galway , Ireland
| | - K Ninomiya
- National University of Ireland , Galway , Ireland
| | | | - T Doenst
- University Hospital Jena , Jena , Germany
| | - K Tanaka
- University Hospital (UZ) Brussels , Brussels , Belgium
| | - J D Mey
- University Hospital (UZ) Brussels , Brussels , Belgium
| | - M Lameir
- University Hospital (UZ) Brussels , Brussels , Belgium
| | - S Mushtaq
- Centro Cardiologico Monzino , Milano , Italy
| | | | - G Pompilio
- Centro Cardiologico Monzino , Milano , Italy
| | - D Andreini
- Centro Cardiologico Monzino , Milano , Italy
| | - Y Onuma
- National University of Ireland , Galway , Ireland
| | - P W Serruys
- National University of Ireland , Galway , Ireland
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Yamaguchi H, Wakuda K, Fukuda M, Kenmotsu H, Ito K, Tsuchiya-Kawano Y, Tanaka K, Harada T, Nakatani Y, Miura S, Yokoyama T, Nakamura T, Izumi M, Nakamura A, Ikeda S, Takayama K, Yoshimura K, Nakagawa K, Yamamoto N, Sugio K. 990P Osimertinib for RT-naïve CNS metastasis of EGFR mutation-positive NSCLC: Phase II OCEAN study (LOGIK 1603/WJOG 9116L), part of the first-line cohort. Ann Oncol 2022. [DOI: 10.1016/j.annonc.2022.07.1117] [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: 11/16/2022] Open
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33
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Kimura M, Kamada H, Tsukagoshi Y, Tomaru Y, Nakagawa S, Tanaka K, Mataki Y, Takeuchi R, Yamazaki M. Influence of commuting methods on low back pain and musculoskeletal function of the lower limbs in elementary school children: A cross-sectional study. J Orthop Sci 2022; 27:1120-1125. [PMID: 34344572 DOI: 10.1016/j.jos.2021.05.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Revised: 05/15/2021] [Accepted: 05/21/2021] [Indexed: 11/19/2022]
Abstract
BACKGROUND Lower limb flexibility is known to be decreased in those living in mountainous areas, and musculoskeletal growth is often influenced by lifestyle factors. The purpose of this study was to determine the relationship between the means of transportation to school and lower limb musculoskeletal function and low back pain. METHODS During routine medical examinations conducted in two cities in a prefecture in 2016, a questionnaire was administered. The parents of 15,259 students who attended elementary school answered questions evaluating the following parameters: (1) anteflexion limit in the standing posture, (2) crouching failure, (3) one leg standing failure, (4) low back pain during lumbar extension, (5) lower limb alignment abnormalities, and (6) flat foot. Students were divided into a walking commuting group (13,569 students) and a vehicle commuting group (1690 students), and findings were compared between the two groups using chi-square tests. RESULTS In the walking and vehicle commuting groups, anteflexion limit in the standing posture was present in 23.3% and 26.1% of students, respectively (p = 0.013). Crouching failure was present in 4.6% and 7.3% of students (p < 0.001); one leg standing failure in 5.3% and 8.5% of students (p < 0.001); low back pain in 5.0% and 7.1% of students (p < 0.001); positive leg alignment abnormalities in 7.3% and 8.0% of students (p = 0.260); and flat foot in 7.4% and 8.7% of students (p = 0.067), respectively. Significant differences were observed in all four of the failure measures. No significant differences were observed in the two methods evaluating morphological abnormalities. CONCLUSIONS The decreased walking duration and increased sitting duration associated with vehicle commuting had little effect on lower limb morphology but could induce lower limb dysfunction and low-back pain in children. Thus, supplemental walking should be instated for children who commute by car.
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Affiliation(s)
- Mio Kimura
- Department of Orthopaedic Surgery, Faculty of Medicine, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8575, Japan.
| | - Hiroshi Kamada
- Department of Orthopaedic Surgery, Faculty of Medicine, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8575, Japan
| | - Yuta Tsukagoshi
- Department of Orthopaedic Surgery, Faculty of Medicine, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8575, Japan
| | - Yohei Tomaru
- Department of Orthopaedic Surgery, Faculty of Medicine, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8575, Japan.
| | - Shogo Nakagawa
- Department of Orthopaedic Surgery, Ibaraki Prefectural University of Health Sciences Hospital, Japan
| | - Kenta Tanaka
- Department of Orthopaedic Surgery, Faculty of Medicine, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8575, Japan
| | - Yuki Mataki
- Department of Orthopaedic Surgery, Ibaraki Prefectural University of Health Sciences Hospital, Japan
| | - Ryoko Takeuchi
- Department of Orthopaedic Surgery, Ibaraki Prefectural University of Health Sciences Hospital, Japan
| | - Masashi Yamazaki
- Department of Orthopaedic Surgery, Faculty of Medicine, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8575, Japan
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Hiraga H, Machida R, Kawai A, Matsumoto Y, Yonemoto T, Nishida Y, Nagano A, Ae K, Yoshida S, Asanuma K, Toguchida J, Huruta D, Nakayama R, Akisue T, Hiruma T, Morii T, Tanaka K, Kataoka T, Fukuda H, Ozaki T. 1482O A phase III study comparing methotrexate (M), adriamycin (A) and cisplatin (P) with MAP + ifosfamide (MAP + IF) for the treatment of osteosarcoma: JCOG0905. Ann Oncol 2022. [DOI: 10.1016/j.annonc.2022.07.1585] [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: 11/29/2022] Open
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35
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Inoue H, Tsutsumi H, Okamura K, Ota K, Yoneshima Y, Iwama E, Tanaka K, Okamoto I. EP08.01-036 Low-dose EGFR-TKIs Directly Induce Maturation and Functional Activity of Human Dendritic Cells in an EGFR-independent manner. J Thorac Oncol 2022. [DOI: 10.1016/j.jtho.2022.07.608] [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: 11/26/2022]
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Morioka S, Tsuzuki S, Suzuki M, Terada M, Akashi M, Osanai Y, Kuge C, Sanada M, Tanaka K, Maruki T, Takahashi K, Saito S, Hayakawa K, Teruya K, Hojo M, Ohmagari N. Post COVID-19 condition of the Omicron variant of SARS-CoV-2. J Infect Chemother 2022; 28:1546-1551. [PMID: 35963600 PMCID: PMC9365517 DOI: 10.1016/j.jiac.2022.08.007] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2022] [Revised: 07/18/2022] [Accepted: 08/04/2022] [Indexed: 12/12/2022]
Abstract
Objectives To investigate the prevalence of post coronavirus disease (COVID-19) condition of the Omicron variant in comparison to other strains. Study design A single-center cross-sectional study. Methods Patients who recovered from Omicron COVID-19 infection (Omicron group) were interviewed via telephone, and patients infected with other strains (control group) were surveyed via a self-reporting questionnaire. Data on patients’ characteristics, information regarding the acute-phase COVID-19, as well as presence and duration of COVID-19-related symptoms were obtained. Post COVID-19 condition in this study was defined as a symptom that lasted for at least 2 months, within 3 months of COVID-19 onset. We investigated and compared the prevalence of post COVID-19 condition in both groups after performing propensity score matching. Results We conducted interviews for 53 out of 128 patients with Omicron and obtained 502 responses in the control group. After matching cases with controls, 18 patients from both groups had improved covariate balance of the factors: older adult, female sex, obesity, and vaccination status. There were no significant differences in the prevalence of each post COVID-19 condition between the two groups. The number of patients with at least one post COVID-19 condition in the Omicron and control groups were 1 (5.6%) and 10 (55.6%) (p = 0.003), respectively. Conclusions The prevalence of post Omicron COVID-19 conditions was less than that of the other strains. Further research with a larger sample size is needed to investigate the precise epidemiology of post COVID-19 condition of Omicron, and its impact on health-related quality of life and social productivity.
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Affiliation(s)
- S Morioka
- Disease Control and Prevention Center, National Center for Global Health and Medicine Hospital, Tokyo, Japan; Emerging and Reemerging Infectious Diseases, Graduate School of Medicine, Tohoku University, Sendai, Japan; AMR Clinical Reference Center, National Center for Global Health and Medicine Hospital, Tokyo, Japan.
| | - S Tsuzuki
- AMR Clinical Reference Center, National Center for Global Health and Medicine Hospital, Tokyo, Japan; Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
| | - M Suzuki
- Disease Control and Prevention Center, National Center for Global Health and Medicine Hospital, Tokyo, Japan
| | - M Terada
- Disease Control and Prevention Center, National Center for Global Health and Medicine Hospital, Tokyo, Japan; Center for Clinical Sciences, National Center for Global Health and Medicine, Tokyo, Japan
| | - M Akashi
- Disease Control and Prevention Center, National Center for Global Health and Medicine Hospital, Tokyo, Japan
| | - Y Osanai
- Disease Control and Prevention Center, National Center for Global Health and Medicine Hospital, Tokyo, Japan
| | - C Kuge
- Disease Control and Prevention Center, National Center for Global Health and Medicine Hospital, Tokyo, Japan
| | - M Sanada
- Disease Control and Prevention Center, National Center for Global Health and Medicine Hospital, Tokyo, Japan
| | - K Tanaka
- Disease Control and Prevention Center, National Center for Global Health and Medicine Hospital, Tokyo, Japan
| | - T Maruki
- Disease Control and Prevention Center, National Center for Global Health and Medicine Hospital, Tokyo, Japan
| | - K Takahashi
- Disease Control and Prevention Center, National Center for Global Health and Medicine Hospital, Tokyo, Japan
| | - S Saito
- Disease Control and Prevention Center, National Center for Global Health and Medicine Hospital, Tokyo, Japan
| | - K Hayakawa
- Disease Control and Prevention Center, National Center for Global Health and Medicine Hospital, Tokyo, Japan; AMR Clinical Reference Center, National Center for Global Health and Medicine Hospital, Tokyo, Japan
| | - K Teruya
- AIDS Clinical Center, National Center for Global Health and Medicine Hospital, Tokyo, Japan
| | - M Hojo
- Division of Respiratory Medicine, National Center for Global Health and Medicine Hospital, Tokyo, Japan
| | - N Ohmagari
- Disease Control and Prevention Center, National Center for Global Health and Medicine Hospital, Tokyo, Japan; AMR Clinical Reference Center, National Center for Global Health and Medicine Hospital, Tokyo, Japan
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Abbott R, Abe H, Acernese F, Ackley K, Adhikari N, Adhikari R, Adkins V, Adya V, Affeldt C, Agarwal D, Agathos M, Agatsuma K, Aggarwal N, Aguiar O, Aiello L, Ain A, Ajith P, Akutsu T, Albanesi S, Alfaidi R, Allocca A, Altin P, Amato A, Anand C, Anand S, Ananyeva A, Anderson S, Anderson W, Ando M, Andrade T, Andres N, Andrés-Carcasona M, Andrić T, Angelova S, Ansoldi S, Antelis J, Antier S, Apostolatos T, Appavuravther E, Appert S, Apple S, Arai K, Araya A, Araya M, Areeda J, Arène M, Aritomi N, Arnaud N, Arogeti M, Aronson S, Arun K, Asada H, Asali Y, Ashton G, Aso Y, Assiduo M, Melo SADS, Aston S, Astone P, Aubin F, AultONeal K, Austin C, Babak S, Badaracco F, Bader M, Badger C, Bae S, Bae Y, Baer A, Bagnasco S, Bai Y, Baird J, Bajpai R, Baka T, Ball M, Ballardin G, Ballmer S, Balsamo A, Baltus G, Banagiri S, Banerjee B, Bankar D, Barayoga J, Barbieri C, Barish B, Barker D, Barneo P, Barone F, Barr B, Barsotti L, Barsuglia M, Barta D, Bartlett J, Barton M, Bartos I, Basak S, Bassiri R, Basti A, Bawaj M, Bayley J, Mills J, Milotti E, Minenkov Y, Mio N, Mir L, Miravet-Tenés M, Mishkin A, Mishra C, Mishra T, Mistry T, Bazzan M, Mitra S, Mitrofanov V, Mitselmakher G, Mittleman R, Miyakawa O, Miyo K, Miyoki S, Mo G, Modafferi L, Moguel E, Becher B, Mogushi K, Mohapatra S, Mohite S, Molina I, Molina-Ruiz M, Mondin M, Montani M, Moore C, Moragues J, Moraru D, Bécsy B, Morawski F, More A, Moreno C, Moreno G, Mori Y, Morisaki S, Morisue N, Moriwaki Y, Mours B, Mow-Lowry C, Bedakihale V, Mozzon S, Muciaccia F, Mukherjee A, Mukherjee D, Mukherjee S, Mukherjee S, Mukherjee S, Mukund N, Mullavey A, Munch J, Beirnaert F, Muñiz E, Murray P, Musenich R, Muusse S, Nadji S, Nagano K, Nagar A, Nakamura K, Nakano H, Nakano M, Bejger M, Nakayama Y, Napolano V, Nardecchia I, Narikawa T, Narola H, Naticchioni L, Nayak B, Nayak R, Neil B, Neilson J, Belahcene I, Nelson A, Nelson T, Nery M, Neubauer P, Neunzert A, Ng K, Ng S, Nguyen C, Nguyen P, Nguyen T, Benedetto V, Quynh LN, Ni J, Ni WT, Nichols S, Nishimoto T, Nishizawa A, Nissanke S, Nitoglia E, Nocera F, Norman M, Beniwal D, North C, Nozaki S, Nurbek G, Nuttall L, Obayashi Y, Oberling J, O’Brien B, O’Dell J, Oelker E, Ogaki W, Benjamin M, Oganesyan G, Oh J, Oh K, Oh S, Ohashi M, Ohashi T, Ohkawa M, Ohme F, Ohta H, Okada M, Bennett T, Okutani Y, Olivetto C, Oohara K, Oram R, O’Reilly B, Ormiston R, Ormsby N, O’Shaughnessy R, O’Shea E, Oshino S, Bentley J, Ossokine S, Osthelder C, Otabe S, Ottaway D, Overmier H, Pace A, Pagano G, Pagano R, Page M, Pagliaroli G, BenYaala M, Pai A, Pai S, Pal S, Palamos J, Palashov O, Palomba C, Pan H, Pan KC, Panda P, Pang P, Bera S, Pankow C, Pannarale F, Pant B, Panther F, Paoletti F, Paoli A, Paolone A, Pappas G, Parisi A, Park H, Berbel M, Park J, Parker W, Pascucci D, Pasqualetti A, Passaquieti R, Passuello D, Patel M, Pathak M, Patricelli B, Patron A, Bergamin F, Paul S, Payne E, Pedraza M, Pedurand R, Pegoraro M, Pele A, Arellano FP, Penano S, Penn S, Perego A, Berger B, Pereira A, Pereira T, Perez C, Périgois C, Perkins C, Perreca A, Perriès S, Pesios D, Petermann J, Petterson D, Bernuzzi S, Pfeiffer H, Pham H, Pham K, Phukon K, Phurailatpam H, Piccinni O, Pichot M, Piendibene M, Piergiovanni F, Pierini L, Bersanetti D, Pierro V, Pillant G, Pillas M, Pilo F, Pinard L, Pineda-Bosque C, Pinto I, Pinto M, Piotrzkowski B, Piotrzkowski K, Bertolini A, Pirello M, Pitkin M, Placidi A, Placidi E, Planas M, Plastino W, Pluchar C, Poggiani R, Polini E, Pong D, Betzwieser J, Ponrathnam S, Porter E, Poulton R, Poverman A, Powell J, Pracchia M, Pradier T, Prajapati A, Prasai K, Prasanna R, Beveridge D, Pratten G, Principe M, Prodi G, Prokhorov L, Prosposito P, Prudenzi L, Puecher A, Punturo M, Puosi F, Puppo P, Bhandare R, Pürrer M, Qi H, Quartey N, Quetschke V, Quinonez P, Quitzow-James R, Raab F, Raaijmakers G, Radkins H, Radulesco N, Bhandari A, Raffai P, Rail S, Raja S, Rajan C, Ramirez K, Ramirez T, Ramos-Buades A, Rana J, Rapagnani P, Ray A, Bhardwaj U, 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D, Davis M, Daw E, Dean R, DeBra D, Deenadayalan M, Degallaix J, De Laurentis M, Deléglise S, Del Favero V, De Lillo F, De Lillo N, Dell’Aquila D, Del Pozzo W, DeMarchi L, De Matteis F, D’Emilio V, Demos N, Dent T, Depasse A, De Pietri R, De Rosa R, De Rossi C, DeSalvo R, De Simone R, Dhurandhar S, Díaz M, Didio N, Dietrich T, Di Fiore L, Di Fronzo C, Di Giorgio C, Di Giovanni F, Di Giovanni M, Di Girolamo T, Di Lieto A, Di Michele A, Ding B, Di Pace S, Di Palma I, Di Renzo F, Divakarla A, Dmitriev A, Doctor Z, Donahue L, D’Onofrio L, Donovan F, Dooley K, Doravari S, Drago M, Driggers J, Drori Y, Ducoin JG, Dupej P, Dupletsa U, Durante O, D’Urso D, Duverne PA, Dwyer S, Eassa C, Easter P, Ebersold M, Eckhardt T, Eddolls G, Edelman B, Edo T, Edy O, Effler A, Eguchi S, Eichholz J, Eikenberry S, Eisenmann M, Eisenstein R, Ejlli A, Engelby E, Enomoto Y, Errico L, Essick R, Estellés H, Estevez D, Etienne Z, Etzel T, Evans M, Evans T, Evstafyeva T, Ewing B, Fabrizi F, Faedi F, Fafone V, Fair H, Fairhurst S, Fan P, Farah A, Farinon S, Farr B, Farr W, Fauchon-Jones E, Favaro G, Favata M, Fays M, Fazio M, Feicht J, Fejer M, Fenyvesi E, Ferguson D, Fernandez-Galiana A, Ferrante I, Ferreira T, Fidecaro F, Figura P, Fiori A, Fiori I, Fishbach M, Fisher R, Fittipaldi R, Fiumara V, Flaminio R, Floden E, Fong H, Font J, Fornal B, Forsyth P, Franke A, Frasca S, Frasconi F, Freed J, Frei Z, Freise A, Freitas O, Frey R, Fritschel P, Frolov V, Fronzé G, Fujii Y, Fujikawa Y, Fujimoto Y, Fulda P, Fyffe M, Gabbard H, Gabella W, Gadre B, Gair J, Gais J, Galaudage S, Gamba R, Ganapathy D, Ganguly A, Gao D, Gaonkar S, Garaventa B, Núñez CG, García-Quirós C, Garufi F, Gateley B, Gayathri V, Ge GG, Gemme G, Gennai A, George J, Gerberding O, Gergely L, Gewecke P, Ghonge S, Ghosh A, Ghosh A, Ghosh S, Ghosh S, Ghosh T, Giacomazzo B, Giacoppo L, Giaime J, Giardina K, Gibson D, Gier C, Giesler M, Giri P, Gissi F, Gkaitatzis S, Glanzer J, Gleckl A, Godwin P, Goetz E, Goetz R, Gohlke N, Golomb J, Goncharov B, González G, Gosselin M, Gouaty R, Gould D, Goyal S, Grace B, Grado A, Graham V, Granata M, Granata V, Grant A, Gras S, Grassia P, Gray C, Gray R, Greco G, Green A, Green R, Gretarsson A, Gretarsson E, Griffith D, Griffiths W, Griggs H, Grignani G, Grimaldi A, Grimes E, Grimm S, Grote H, Grunewald S, Gruning P, Gruson A, Guerra D, Guidi G, Guimaraes A, Guixé G, Gulati H, Gunny A, Guo HK, Guo Y, Gupta A, Gupta A, Gupta I, Gupta P, Gupta S, Gustafson R, Guzman F, Ha S, Hadiputrawan I, Haegel L, Haino S, Halim O, Hall E, Hamilton E, Hammond G, Han WB, Haney M, Hanks J, Hanna C, Hannam M, Hannuksela O, Hansen H, Hansen T, Hanson J, Harder T, Haris K, Harms J, Harry G, Harry I, Hartwig D, Hasegawa K, Haskell B, Haster CJ, Hathaway J, Hattori K, Haughian K, Hayakawa H, Hayama K, Hayes F, Healy J, Heidmann A, Heidt A, Heintze M, Heinze J, Heinzel J, Heitmann H, Hellman F, Hello P, Helmling-Cornell A, Hemming G, Hendry M, Heng I, Hennes E, Hennig J, Hennig M, Henshaw C, Hernandez A, Vivanco FH, Heurs M, Hewitt A, Higginbotham S, Hild S, Hill P, Himemoto Y, Hines A, Hirata N, Hirose C, Ho TC, Hochheim S, Hofman D, Hohmann J, Holcomb D, Holland N, Hollows I, Holmes Z, Holt K, Holz D, Hong Q, Hough J, Hourihane S, Howell E, Hoy C, Hoyland D, Hreibi A, Hsieh BH, Hsieh HF, Hsiung C, Hsu Y, Huang HY, Huang P, Huang YC, Huang YJ, Huang Y, Huang Y, Hübner M, Huddart A, Hughey B, Hui D, Hui V, Husa S, Huttner S, Huxford R, Huynh-Dinh T, Ide S, Idzkowski B, Iess A, Inayoshi K, Inoue Y, Iosif P, Isi M, Isleif K, Ito K, Itoh Y, Iyer B, JaberianHamedan V, Jacqmin T, Jacquet PE, Jadhav S, Jadhav S, Jain T, James A, Jan A, Jani K, Janquart J, Janssens K, Janthalur N, Jaranowski P, Jariwala D, Jaume R, Jenkins A, Jenner K, Jeon C, Jia W, Jiang J, Jin HB, Johns G, Johnston R, Jones A, Jones D, Jones P, Jones R, Joshi P, Ju L, Jue A, Jung P, Jung K, Junker J, Juste V, Kaihotsu K, Kajita T, Kakizaki M, Kalaghatgi C, Kalogera V, Kamai B, Kamiizumi M, Kanda N, Kandhasamy S, Kang G, Kanner J, Kao Y, Kapadia S, Kapasi D, Karathanasis C, Karki S, Kashyap R, Kasprzack M, Kastaun W, Kato T, Katsanevas S, Katsavounidis E, Katzman W, Kaur T, Kawabe K, Kawaguchi K, Kéfélian F, Keitel D, Key J, Khadka S, Khalili F, Khan S, Khanam T, Khazanov E, Khetan N, Khursheed M, Kijbunchoo N, Kim A, Kim C, Kim J, Kim J, Kim K, Kim W, Kim YM, Kimball C, Kimura N, Kinley-Hanlon M, Kirchhoff R, Kissel J, Klimenko S, Klinger T, Knee A, Knowles T, Knust N, Knyazev E, Kobayashi Y, Koch P, Koekoek G, Kohri K, Kokeyama K, Koley S, Kolitsidou P, Kolstein M, Komori K, Kondrashov V, Kong A, Kontos A, Koper N, Korobko M, Kovalam M, Koyama N, Kozak D, Kozakai C, Kringel V, Krishnendu N, Królak A, Kuehn G, Kuei F, Kuijer P, Kulkarni S, Kumar A, Kumar P, Kumar R, Kumar R, Kume J, Kuns K, Kuromiya Y, Kuroyanagi S, Kwak K, Lacaille G, Lagabbe P, Laghi D, Lalande E, Lalleman M, Lam T, Lamberts A, Landry M, Lane B, Lang R, Lange J, Lantz B, La Rosa I, Lartaux-Vollard A, Lasky P, Laxen M, Lazzarini A, Lazzaro C, Leaci P, Leavey S, LeBohec S, Lecoeuche Y, Lee E, Lee H, Lee H, Lee K, Lee R, Legred I, Lehmann J, Lemaître A, Lenti M, Leonardi M, Leonova E, Leroy N, Letendre N, Levesque C, Levin Y, Leviton J, Leyde K, Li A, Li B, Li J, Li K, Li P, Li T, Li X, Lin CY, Lin E, Lin FK, Lin FL, Lin H, Lin LC, Linde F, Linker S, Linley J, Littenberg T, Liu G, Liu J, Liu K, Liu X, Llamas F, Lo R, Lo T, London L, Longo A, Lopez D, Portilla ML, Lorenzini M, Loriette V, Lormand M, Losurdo G, Lott T, Lough J, Lousto C, Lovelace G, Lucaccioni J, Lück H, Lumaca D, Lundgren A, Luo LW, Lynam J, Ma’arif M, Macas R, Machtinger J, MacInnis M, Macleod D, MacMillan I, Macquet A, Hernandez IM, Magazzù C, Magee R, Maggiore R, Magnozzi M, Mahesh S, Majorana E, Maksimovic I, Maliakal S, Malik A, Man N, Mandic V, Mangano V, Mansell G, Manske M, Mantovani M, Mapelli M, Marchesoni F, Pina DM, Marion F, Mark Z, Márka S, Márka Z, Markakis C, Markosyan A, Markowitz A, Maros E, Marquina A, Marsat S, Martelli F, Martin I, Martin R, Martinez M, Martinez V, Martinez V, Martinovic K, Martynov D, Marx E, Masalehdan H, Mason K, Massera E, Masserot A, Masso-Reid M, Mastrogiovanni S, Matas A, Mateu-Lucena M, Matichard F, Matiushechkina M, Mavalvala N, McCann J, McCarthy R, McClelland D, McClincy P, McCormick S, McCuller L, McGhee G, McGuire S, McIsaac C, McIver J, McRae T, McWilliams S, Meacher D, Mehmet M, Mehta A, Meijer Q, Melatos A, Melchor D, Mendell G, Menendez-Vazquez A, Menoni C, Mercer R, Mereni L, Merfeld K, Merilh E, Merritt J, Merzougui M, Meshkov S, Messenger C, Messick C, Meyers P, Meylahn F, Mhaske A, Miani A, Miao H, Michaloliakos I, Michel C, Michimura Y, Middleton H, Mihaylov D, Milano L, Miller A, Miller A, Miller B, Millhouse M. Search for continuous gravitational wave emission from the Milky Way center in O3 LIGO-Virgo data. Int J Clin Exp Med 2022. [DOI: 10.1103/physrevd.106.042003] [Citation(s) in RCA: 3] [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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Ito T, Fukuchi E, Tanaka K, Nishiyama Y, Watanabe N, Fuchiwaki O. Vision Feedback Control for the Automation of the Pick-and-Place of a Capillary Force Gripper. Micromachines (Basel) 2022; 13:1270. [PMID: 36014192 PMCID: PMC9413825 DOI: 10.3390/mi13081270] [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: 06/29/2022] [Revised: 07/30/2022] [Accepted: 08/02/2022] [Indexed: 06/15/2023]
Abstract
In this paper, we describe a newly developed vision feedback method for improving the placement accuracy and success rate of a single nozzle capillary force gripper. The capillary force gripper was developed for the pick-and-place of mm-sized objects. The gripper picks up an object by contacting the top surface of the object with a droplet formed on its nozzle and places the object by contacting the bottom surface of the object with a droplet previously applied to the place surface. To improve the placement accuracy, we developed a vision feedback system combined with two cameras. First, a side camera was installed to capture images of the object and nozzle from the side. Second, from the captured images, the contour of the pre-applied droplet for placement and the contour of the object picked up by the nozzle were detected. Lastly, from the detected contours, the distance between the top surface of the droplet for object release and the bottom surface of the object was measured to determine the appropriate amount of nozzle descent. Through the experiments, we verified that the size matching effect worked reasonably well; the average placement error minimizes when the size of the cross-section of the objects is closer to that of the nozzle. We attributed this result to the self-alignment effect. We also confirmed that we could control the attitude of the object when we matched the shape of the nozzle to that of the sample. These results support the feasibility of the developed vision feedback system, which uses the capillary force gripper for heterogeneous and complex-shaped micro-objects in flexible electronics, micro-electro-mechanical systems (MEMS), soft robotics, soft matter, and biomedical fields.
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Katayama Y, Kitamura T, Nakao S, Tanaka K, Himura H, Deguchi R, Tai S, Tsujino J, Mizobata Y, Shimazu T, Nakagawa Y. Association of a telephone triage service for emergency patients with better outcome: a population-based study in Osaka City, Japan. Eur J Emerg Med 2022; 29:262-270. [PMID: 35148526 PMCID: PMC9241652 DOI: 10.1097/mej.0000000000000902] [Citation(s) in RCA: 1] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2021] [Accepted: 12/24/2021] [Indexed: 11/26/2022]
Abstract
OBJECTIVE Telephone triage service in emergency care has been introduced in many countries, and it is important to determine the effect of telephone triage service on the outcome of emergency patients. The aim of this study was to evaluate the effect of telephone triage service on the outcome of emergency patients using propensity score. METHODS DESIGN, SETTINGS, AND PARTICIPANTS This was a retrospective study with a study period from January 2016 to December 2019. We included all patients transported by ambulances of the Osaka Municipal Fire Department during study period. EXPOSURE Telephone triage service. OUTCOME MEASURES AND ANALYSIS The main outcome of this study was unfavorable outcome following use of the telephone triage service. In this study, unfavorable outcome was defined as patients who were admitted, transferred, or died after care in the emergency department. Propensity scores were calculated using a logistic regression model with 12 variables that were present before the telephone triage service was used or were indicative of the patient's condition. Data analyses were not only propensity score matching but also a multivariable logistic regression model and regression model with propensity score as a covariate. MAIN RESULTS The number of patients eligible for analyses was 707 474. Of these patients, 8008 (1.0%) used the telephone triage services and 699 466 patients (99.0%) did not use it. The number of patients with an unfavorable outcome was 407 568 (57.6%) in the total cohort. Of them, 2305 patients (28.8%) used the telephone triage service and 297 601 patients (42.5%) did not use it. For propensity score matching, 8008 patients were matched from each group. Use of the telephone triage service was inversely associated with unfavorable outcome in a multivariate logistic regression model with propensity score as a covariate [adjusted odds ratio (OR) 0.874; 95% confidence interval (CI), 0.831-0.919] and propensity score matching (crude OR, 0.875; 95% CI, 0.818-0.936). CONCLUSIONS This study revealed that the use of the telephone triage service in Osaka city, Japan was associated with better outcomes of patients transported by ambulance.
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Affiliation(s)
| | | | | | - Kenta Tanaka
- Department of Traumatology and Acute Critical Medicine
| | - Hoshi Himura
- Department of Traumatology and Acute Critical Medicine
| | - Ryo Deguchi
- Department of Traumatology and Acute Critical Medicine
| | - Shunsuke Tai
- Department of Traumatology and Acute Critical Medicine
| | - Junya Tsujino
- Department of Traumatology and Acute Critical Medicine
| | | | | | - Yuko Nakagawa
- Department of Traumatology and Acute Critical Medicine
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Yamashita S, Kohta M, Hosoda K, Tanaka J, Matsuo K, Kimura H, Tanaka K, Fujita A, Sasayama T. Absence of the Anterior Communicating Artery on Selective MRA is Associated with New Ischemic Lesions on MRI after Carotid Revascularization. AJNR Am J Neuroradiol 2022; 43:1124-1130. [PMID: 35835591 PMCID: PMC9575412 DOI: 10.3174/ajnr.a7570] [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] [Received: 02/20/2022] [Accepted: 05/17/2022] [Indexed: 11/07/2022]
Abstract
BACKGROUND AND PURPOSE ICA-selective MRA using a pencil beam presaturation pulse can accurately visualize anterior communicating artery flow. We evaluated the impact of anterior communicating artery flow on the perioperative hemodynamic status and new ischemic lesions after carotid revascularization. MATERIALS AND METHODS Eighty-three patients with carotid artery stenosis were included. We assessed anterior communicating artery flow using ICA-selective MRA. The preoperative hemodynamic status was measured using SPECT. We also measured the change in regional cerebral oxygen saturation after temporary ICA occlusion. New ischemic lesions were evaluated by DWI on the day after treatment. RESULTS Anterior communicating artery flow was detected in 61 patients, but it was not detected in 22 patients. Preoperative cerebrovascular reactivity was significantly higher in patients with (versus without) anterior communicating artery flow with a mean peak systolic velocity of ≥200 cm/s (39.6% [SD, 23.8%] versus 25.2% [SD, 16.4%]; P = .030). The decrease in mean regional cerebral oxygen saturation was significantly greater in patients without (versus with) anterior communicating artery flow (8.5% [SD, 5.6%] versus 3.7% [SD, 3.8%]; P = .002). New ischemic lesions after the procedure were observed in 23 patients. The multivariate logistic regression analysis revealed that anterior communicating artery flow (OR, 0.07; 95% CI, 0.012-0.45; P = .005) was associated with new ischemic lesions. CONCLUSIONS The absence of anterior communicating artery flow influenced the perioperative hemodynamic status in patients with carotid stenosis and was associated with an increased incidence of new ischemic lesions after carotid revascularization.
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Affiliation(s)
- S Yamashita
- From the Department of Neurosurgery (S.Y., M.K., J.T., K.M., H.K., K.T., A.F., T.S.), Kobe University Graduate School of Medicine, Kobe, Japan
| | - M Kohta
- From the Department of Neurosurgery (S.Y., M.K., J.T., K.M., H.K., K.T., A.F., T.S.), Kobe University Graduate School of Medicine, Kobe, Japan
| | - K Hosoda
- Department of Neurosurgery (K.H.), Kobe City Nishi-Kobe Medical Center, Kobe, Japan
| | - J Tanaka
- From the Department of Neurosurgery (S.Y., M.K., J.T., K.M., H.K., K.T., A.F., T.S.), Kobe University Graduate School of Medicine, Kobe, Japan
| | - K Matsuo
- From the Department of Neurosurgery (S.Y., M.K., J.T., K.M., H.K., K.T., A.F., T.S.), Kobe University Graduate School of Medicine, Kobe, Japan
| | - H Kimura
- From the Department of Neurosurgery (S.Y., M.K., J.T., K.M., H.K., K.T., A.F., T.S.), Kobe University Graduate School of Medicine, Kobe, Japan
| | - K Tanaka
- From the Department of Neurosurgery (S.Y., M.K., J.T., K.M., H.K., K.T., A.F., T.S.), Kobe University Graduate School of Medicine, Kobe, Japan
| | - A Fujita
- From the Department of Neurosurgery (S.Y., M.K., J.T., K.M., H.K., K.T., A.F., T.S.), Kobe University Graduate School of Medicine, Kobe, Japan
| | - T Sasayama
- From the Department of Neurosurgery (S.Y., M.K., J.T., K.M., H.K., K.T., A.F., T.S.), Kobe University Graduate School of Medicine, Kobe, Japan
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Takishima K, Maeda Y, Ogata N, Misawa M, Mori Y, Homma M, Nemoto T, Miyata Y, Akimoto Y, Mochida K, Takashina Y, Tanaka K, Ichimasa K, Nakamura H, Sasanuma S, Kudo T, Hayashi T, Wakamura K, Miyachi H, Baba T, Ishida F, Ohtsuka K, Kudo SE. Beyond complete endoscopic healing: Goblet appearance using an endocytoscope to predict future sustained clinical remission in ulcerative colitis. Dig Endosc 2022; 34:1030-1039. [PMID: 34816494 DOI: 10.1111/den.14202] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [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: 09/06/2021] [Revised: 11/09/2021] [Accepted: 11/21/2021] [Indexed: 12/13/2022]
Abstract
OBJECTIVES Complete endoscopic healing, defined as Mayo endoscopic score (MES) = 0, is an optimal target in the treatment of ulcerative colitis (UC). However, some patients with MES = 0 show clinical relapse within 12 months. Histologic goblet mucin depletion has emerged as a predictor of clinical relapse in patients with MES = 0. We observed goblet depletion in vivo using an endocytoscope, and analyzed the association between goblet appearance and future prognosis in UC patients. METHODS In this retrospective cohort study, all enrolled UC patients had MES = 0 and confirmed clinical remission between October 2016 and March 2020. We classified the patients into two groups according to the goblet appearance status: preserved-goblet and depleted-goblet groups. We followed the patients until March 2021 and evaluated the difference in cumulative clinical relapse rates between the two groups. RESULTS We identified 125 patients with MES = 0 as the study subjects. Five patients were subsequently excluded. Thus, we analyzed the data for 120 patients, of whom 39 were classified as the preserved-goblet group and 81 as the depleted-goblet group. The patients were followed-up for a median of 549 days. During follow-up, the depleted-goblet group had a significantly higher cumulative clinical relapse rate than the preserved-goblet group (19% [15/81] vs. 5% [2/39], respectively; P = 0.02). CONCLUSIONS Observing goblet appearance in vivo allowed us to better predict the future prognosis of UC patients with MES = 0. This approach may assist clinicians with onsite decision-making regarding treatment interventions without a biopsy.
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Affiliation(s)
- Kazumi Takishima
- Digestive Disease Center, Showa University Northern Yokohama Hospital, Kanagawa, Japan
| | - Yasuharu Maeda
- Digestive Disease Center, Showa University Northern Yokohama Hospital, Kanagawa, Japan
| | - Noriyuki Ogata
- Digestive Disease Center, Showa University Northern Yokohama Hospital, Kanagawa, Japan
| | - Masashi Misawa
- Digestive Disease Center, Showa University Northern Yokohama Hospital, Kanagawa, Japan
| | - Yuichi Mori
- Digestive Disease Center, Showa University Northern Yokohama Hospital, Kanagawa, Japan.,Clinical Effectiveness Research Group, University of Oslo, Oslo, Norway
| | - Mayumi Homma
- Department of Diagnostic Pathology, Showa University Northern Yokohama Hospital, Kanagawa, Japan
| | - Tetsuo Nemoto
- Department of Diagnostic Pathology, Showa University Northern Yokohama Hospital, Kanagawa, Japan
| | - Yuki Miyata
- Digestive Disease Center, Showa University Northern Yokohama Hospital, Kanagawa, Japan
| | - Yoshika Akimoto
- Digestive Disease Center, Showa University Northern Yokohama Hospital, Kanagawa, Japan
| | - Kentaro Mochida
- Digestive Disease Center, Showa University Northern Yokohama Hospital, Kanagawa, Japan
| | - Yuki Takashina
- Digestive Disease Center, Showa University Northern Yokohama Hospital, Kanagawa, Japan
| | - Kenta Tanaka
- Digestive Disease Center, Showa University Northern Yokohama Hospital, Kanagawa, Japan
| | - Katsuro Ichimasa
- Digestive Disease Center, Showa University Northern Yokohama Hospital, Kanagawa, Japan
| | - Hiroki Nakamura
- Digestive Disease Center, Showa University Northern Yokohama Hospital, Kanagawa, Japan
| | - Seiko Sasanuma
- Digestive Disease Center, Showa University Northern Yokohama Hospital, Kanagawa, Japan
| | - Toyoki Kudo
- Digestive Disease Center, Showa University Northern Yokohama Hospital, Kanagawa, Japan
| | - Takemasa Hayashi
- Digestive Disease Center, Showa University Northern Yokohama Hospital, Kanagawa, Japan
| | - Kunihiko Wakamura
- Digestive Disease Center, Showa University Northern Yokohama Hospital, Kanagawa, Japan
| | - Hideyuki Miyachi
- Digestive Disease Center, Showa University Northern Yokohama Hospital, Kanagawa, Japan
| | - Toshiyuki Baba
- Digestive Disease Center, Showa University Northern Yokohama Hospital, Kanagawa, Japan
| | - Fumio Ishida
- Digestive Disease Center, Showa University Northern Yokohama Hospital, Kanagawa, Japan
| | - Kazuo Ohtsuka
- Department of Endoscopy, Tokyo Medical and Dental University, Medical Hospital, Tokyo, Japan
| | - Shin-Ei Kudo
- Digestive Disease Center, Showa University Northern Yokohama Hospital, Kanagawa, Japan
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Masuda S, Kageyama S, Kotoku N, Ninomiya K, Schneider U, Doenst T, Tanaka K, Mey J, Meir M, Mushtaq S, Bartorelli A, Pompilio G, Andreini D, Onuma Y, Serruys P. 462 Comparison Of The Syntax Score 2020 Based On Coronary Artery Computed Tomography (CCTA) With Invasive Coronary Angiography (ICA). J Cardiovasc Comput Tomogr 2022. [DOI: 10.1016/j.jcct.2022.06.067] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Belsack D, Tanaka K, Buls N, de Mey J. 427 Diagnostic Performance Of Coronary Ct Angiography By 0.23ms Ct Gantry Rotation Time In Patients With High Heart Rates: A Preliminary Study. J Cardiovasc Comput Tomogr 2022. [DOI: 10.1016/j.jcct.2022.06.032] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Benedetto V, Moreno G, Mori Y, Morisaki S, Moriwaki Y, Mours B, Mow-Lowry C, Mozzon S, Muciaccia F, Mukherjee A, Mukherjee D, Beniwal D, Mukherjee S, Mukherjee S, Mukherjee S, Mukund N, Mullavey A, Munch J, Muñiz E, Murray P, Musenich R, Muusse S, Bennett T, Nadji S, Nagano K, Nagano S, Nagar A, Nakamura K, Nakano H, Nakano M, Nakashima R, Nakayama Y, Napolano V, Bentley J, Nardecchia I, Narikawa T, Naticchioni L, Nayak B, Nayak R, Negishi R, Neil B, Neilson J, Nelemans G, Nelson T, BenYaala M, Nery M, Neubauer P, Neunzert A, Ng K, Ng S, Nguyen C, Nguyen P, Nguyen T, Quynh LN, Ni WT, Bergamin F, Nichols S, Nishizawa A, Nissanke S, Nitoglia E, Nocera F, Norman M, North C, Nozaki S, Nuttall L, Oberling J, Berger B, O’Brien B, Obuchi Y, O’Dell J, Oelker E, Ogaki W, Oganesyan G, Oh J, Oh K, Oh S, Ohashi M, Bernuzzi S, Ohishi N, Ohkawa M, Ohme F, Ohta H, Okada M, Okutani Y, Okutomi K, Olivetto C, Oohara K, Ooi C, Bersanetti D, Oram R, O’Reilly B, Ormiston R, Ormsby N, Ortega L, O’Shaughnessy R, O’Shea E, Oshino S, Ossokine S, Osthelder C, Bertolini A, Otabe S, Ottaway D, Overmier H, Pace A, Pagano G, Page M, Pagliaroli G, Pai A, Pai S, Palamos J, Betzwieser J, Palashov O, Palomba C, Pan H, Pan K, Panda P, Pang H, Pang P, Pankow C, Pannarale F, Pant B, Beveridge D, Panther F, Paoletti F, Paoli A, Paolone A, Parisi A, Park H, Park J, Parker W, Pascucci D, Pasqualetti A, Bhandare R, Passaquieti R, Passuello D, Patel M, Pathak M, Patricelli B, Patron A, Paul S, Payne E, Pedraza M, Pegoraro M, Bhardwaj U, Pele A, Arellano FP, Penn S, Perego A, Pereira A, Pereira T, Perez C, Périgois C, Perkins C, Perreca A, Bhattacharjee D, Perriès S, Petermann J, Petterson D, Pfeiffer H, Pham K, Phukon K, Piccinni O, Pichot M, Piendibene M, Piergiovanni F, Bhaumik S, Pierini L, Pierro V, Pillant G, Pillas M, Pilo F, Pinard L, Pinto I, Pinto M, Piotrzkowski K, Pirello M, Bilenko I, Pitkin M, Placidi E, Planas L, Plastino W, Pluchar C, Poggiani R, Polini E, Pong D, Ponrathnam S, Popolizio P, Billingsley G, Porter E, Poulton R, Powell J, Pracchia M, Pradier T, Prajapati A, Prasai K, Prasanna R, Pratten G, Principe M, Bini S, Prodi G, Prokhorov L, Prosposito P, Prudenzi L, Puecher A, Punturo M, Puosi F, Puppo P, Pürrer M, Qi H, Birney R, Quetschke V, Quitzow-James R, Raab F, Raaijmakers G, Radkins H, Radulesco N, Raffai P, Rail S, Raja S, Rajan C, Birnholtz O, Ramirez K, Ramirez T, Ramos-Buades A, Rana J, Rapagnani P, Rapol U, Ray A, Raymond V, Raza N, Razzano M, Biscans S, Read J, Rees L, Regimbau T, Rei L, Reid S, Reid S, Reitze D, Relton P, Renzini A, Rettegno P, Bischi M, Rezac M, Ricci F, Richards D, Richardson J, Richardson L, Riemenschneider G, Riles K, Rinaldi S, Rink K, Rizzo M, Biscoveanu S, Robertson N, Robie R, Robinet F, Rocchi A, Rodriguez S, Rolland L, Rollins J, Romanelli M, Romano J, Romano R, Bisht A, Romel C, Romero-Rodríguez A, Romero-Shaw I, Romie J, Ronchini S, Rosa L, Rose C, Rosińska D, Ross M, Rowan S, Biswas B, Rowlinson S, Roy S, Roy S, Roy S, Rozza D, Ruggi P, Ryan K, Sachdev S, Sadecki T, Sadiq J, Bitossi M, Sago N, Saito S, Saito Y, Sakai K, Sakai Y, Sakellariadou M, Sakuno Y, Salafia O, Salconi L, Saleem M, Bizouard MA, Salemi F, Samajdar A, Sanchez E, Sanchez J, Sanchez L, Sanchis-Gual N, Sanders J, Sanuy A, Saravanan T, Sarin N, Blackburn J, Sassolas B, Satari H, Sathyaprakash B, Sato S, Sato T, Sauter O, Savage R, Sawada T, Sawant D, Sawant H, Blair C, Sayah S, Schaetzl D, Scheel M, Scheuer J, Schiworski M, Schmidt P, Schmidt S, Schnabel R, Schneewind M, Schofield R, Blair D, Schönbeck A, Schulte B, Schutz B, Schwartz E, Scott J, Scott S, Seglar-Arroyo M, Sekiguchi T, Sekiguchi Y, Sellers D, Blair R, Sengupta A, Sentenac D, Seo E, Sequino V, Sergeev A, Setyawati Y, Shaffer T, Shahriar M, Shams B, Shao L, Bobba F, Sharma A, Sharma P, Shawhan P, Shcheblanov N, Shibagaki S, Shikauchi M, Shimizu R, Shimoda T, Shimode K, Shinkai H, Bode N, Shishido T, Shoda A, Shoemaker D, Shoemaker D, ShyamSundar S, Sieniawska M, Sigg D, Singer L, Singh D, Singh N, Boer M, Singha A, Sintes A, Sipala V, Skliris V, Slagmolen B, Slaven-Blair T, Smetana J, Smith J, Smith R, Soldateschi J, Bogaert G, Somala S, Somiya K, Son E, Soni K, Soni S, Sordini V, Sorrentino F, Sorrentino N, Sotani H, Soulard R, Boldrini M, Souradeep T, Sowell E, Spagnuolo V, Spencer A, Spera M, Srinivasan R, Srivastava A, Srivastava V, Staats K, Stachie C, Bonavena L, Steer D, Steinlechner J, Steinlechner S, Stops D, Stover M, Strain K, Strang L, Stratta G, Strunk A, Sturani R, Bondu F, Stuver A, Sudhagar S, Sudhir V, Sugimoto R, Suh H, Summerscales T, Sun H, Sun L, Sunil S, Sur A, Bonilla E, Suresh J, Sutton P, Suzuki T, Suzuki T, Swinkels B, Szczepańczyk M, Szewczyk P, Tacca M, Tagoshi H, Tait S, Bonnand R, Takahashi H, Takahashi R, Takamori A, Takano S, Takeda H, Takeda M, Talbot C, Talbot C, Tanaka H, Tanaka K, Booker P, Tanaka K, Tanaka T, Tanaka T, Tanasijczuk A, Tanioka S, Tanner D, Tao D, Tao L, Martín ETS, Taranto C, Boom B, Tasson J, Telada S, Tenorio R, Terhune J, Terkowski L, Thirugnanasambandam M, Thomas M, Thomas P, Thompson J, Thondapu S, Bork R, Thorne K, Thrane E, Tiwari S, Tiwari S, Tiwari V, Toivonen A, Toland K, Tolley A, Tomaru T, Tomigami Y, Boschi V, Tomura T, Tonelli M, Torres-Forné A, Torrie C, e Melo IT, Töyrä D, Trapananti A, Travasso F, Traylor G, Trevor M, Bose N, Tringali M, Tripathee A, Troiano L, Trovato A, Trozzo L, Trudeau R, Tsai D, Tsai D, Tsang K, Tsang T, Bose S, Tsao JS, Tse M, Tso R, Tsubono K, Tsuchida S, Tsukada L, Tsuna D, Tsutsui T, Tsuzuki T, Turbang K, Bossilkov V, Turconi M, Tuyenbayev D, Ubhi A, Uchikata N, Uchiyama T, Udall R, Ueda A, Uehara T, Ueno K, Ueshima G, Boudart V, Unnikrishnan C, Uraguchi F, Urban A, Ushiba T, Utina A, Vahlbruch H, Vajente G, Vajpeyi A, Valdes G, Valentini M, Bouffanais Y, Valsan V, van Bakel N, van Beuzekom M, van den Brand J, Van Den Broeck C, Vander-Hyde D, van der Schaaf L, van Heijningen J, Vanosky J, van Putten M, Bozzi A, van Remortel N, Vardaro M, Vargas A, Varma V, Vasúth M, Vecchio A, Vedovato G, Veitch J, Veitch P, Venneberg J, Bradaschia C, Venugopalan G, Verkindt D, Verma P, Verma Y, Veske D, Vetrano F, Viceré A, Vidyant S, Viets A, Vijaykumar A, Brady P, Villa-Ortega V, Vinet JY, Virtuoso A, Vitale S, Vo T, Vocca H, von Reis E, von Wrangel J, Vorvick C, Vyatchanin S, Bramley A, Wade L, Wade M, Wagner K, Walet R, Walker M, Wallace G, Wallace L, Walsh S, Wang J, Wang J, Branch A, Wang W, Ward R, Warner J, Was M, Washimi T, Washington N, Watchi J, Weaver B, Webster S, Weinert M, Branchesi M, Weinstein A, Weiss R, Weller C, Wellmann F, Wen L, Weßels P, Wette K, Whelan J, White D, Whiting B, Brau J, Whittle C, Wilken D, Williams D, Williams M, Williamson A, Willis J, Willke B, Wilson D, Winkler W, Wipf C, Breschi M, Wlodarczyk T, Woan G, Woehler J, Wofford J, Wong I, Wu C, Wu D, Wu H, Wu S, Wysocki D, Briant T, Xiao L, Xu WR, Yamada T, Yamamoto H, Yamamoto K, Yamamoto K, Yamamoto T, Yamashita K, Yamazaki R, Yang F, Briggs J, Yang L, Yang Y, Yang Y, Yang Z, Yap M, Yeeles D, Yelikar A, Ying M, Yokogawa K, Yokoyama J, Brillet A, Yokozawa T, Yoo J, Yoshioka T, Yu H, Yu H, Yuzurihara H, Zadrożny A, Zanolin M, Zeidler S, Zelenova T, Brinkmann M, Zendri JP, Zevin M, Zhan M, Zhang H, Zhang J, Zhang L, Zhang T, Zhang Y, Zhao C, Zhao G, Brockill P, Zhao Y, Zhao Y, Zhou R, Zhou Z, Zhu X, Zhu ZH, Zucker M, Zweizig J, Brooks A, Brooks J, Brown D, Brunett S, Bruno G, Bruntz R, Bryant J, Bulik T, Bulten H, Buonanno A, Buscicchio R, Buskulic D, Buy C, Byer R, Cadonati L, Cagnoli G, Cahillane C, Bustillo JC, Callaghan J, Callister T, Calloni E, Cameron J, Camp J, Canepa M, Canevarolo S, Cannavacciuolo M, Cannon K, Cao H, Cao Z, Capocasa E, Capote E, Carapella G, Carbognani F, Carlin J, Carney M, Carpinelli M, Carrillo G, Carullo G, Carver T, Diaz JC, Casentini C, Castaldi G, Caudill S, Cavaglià M, Cavalier F, Cavalieri R, Ceasar M, Cella G, Cerdá-Durán P, Cesarini E, Chaibi W, Chakravarti K, Subrahmanya SC, Champion E, Chan CH, Chan C, Chan C, Chan K, Chan M, Chandra K, Chanial P, Chao S, Charlton P, Chase E, Chassande-Mottin E, Chatterjee C, Chatterjee D, Chatterjee D, Chaturvedi M, Chaty S, Chen C, Chen H, Chen J, Chen K, Chen X, Chen YB, Chen YR, Chen Z, Cheng H, Cheong C, Cheung H, Chia H, Chiadini F, Chiang CY, Chiarini G, Chierici R, Chincarini A, Chiofalo M, Chiummo A, Cho G, Cho H, Choudhary R, Choudhary S, Christensen N, Chu H, Chu Q, Chu YK, Chua S, Chung K, Ciani G, Ciecielag P, Cieślar M, Cifaldi M, Ciobanu A, Ciolfi R, Cipriano F, Cirone A, Clara F, Clark E, Clark J, Clarke L, Clearwater P, Clesse S, Cleva F, Coccia E, Codazzo E, Cohadon PF, Cohen D, Cohen L, Colleoni M, Collette C, Colombo A, Colpi M, Compton C, Constancio M, Conti L, Cooper S, Corban P, Corbitt T, Cordero-Carrión I, Corezzi S, Corley K, Cornish N, Corre D, Corsi A, Cortese S, Costa C, Cotesta R, Coughlin M, Coulon JP, Countryman S, Cousins B, Couvares P, Coward D, Cowart M, Coyne D, Coyne R, Creighton J, Creighton T, Criswell A, Croquette M, Crowder S, Cudell J, Cullen T, Cumming A, Cummings R, Cunningham L, Cuoco E, Curyło M, Dabadie P, Canton TD, Dall’Osso S, Dálya G, Dana A, DaneshgaranBajastani L, D’Angelo B, Danilishin S, D’Antonio S, Danzmann K, Darsow-Fromm C, Dasgupta A, Datrier L, Datta S, Dattilo V, Dave I, Davier M, Davies G, Davis D, Davis M, Daw E, Dean R, DeBra D, Deenadayalan M, Degallaix J, De Laurentis M, Deléglise S, Del Favero V, De Lillo F, De Lillo N, Del Pozzo W, DeMarchi L, De Matteis F, D’Emilio V, Demos N, Dent T, Depasse A, De Pietri R, De Rosa R, De Rossi C, DeSalvo R, De Simone R, Dhurandhar S, Díaz M, Diaz-Ortiz M, Didio N, Dietrich T, Di Fiore L, Di Fronzo C, Di Giorgio C, Di Giovanni F, Di Giovanni M, Di Girolamo T, Di Lieto A, Ding B, Di Pace S, Di Palma I, Di Renzo F, Divakarla A, Dmitriev A, Doctor Z, D’Onofrio L, Donovan F, Dooley K, Doravari S, Dorrington I, Drago M, Driggers J, Drori Y, Ducoin JG, Dupej P, Durante O, D’Urso D, Duverne PA, Dwyer S, Eassa C, Easter P, Ebersold M, Eckhardt T, Eddolls G, Edelman B, Edo T, Edy O, Effler A, Eguchi S, Eichholz J, Eikenberry S, Eisenmann M, Eisenstein R, Ejlli A, Engelby E, Enomoto Y, Errico L, Essick R, Estellés H, Estevez D, Etienne Z, Etzel T, Evans M, Evans T, Ewing B, Fafone V, Fair H, Fairhurst S, Farah A, Farinon S, Farr B, Farr W, Farrow N, Fauchon-Jones E, Favaro G, Favata M, Fays M, Fazio M, Feicht J, Fejer M, Fenyvesi E, Ferguson D, Fernandez-Galiana A, Ferrante I, Ferreira T, Fidecaro F, Figura P, Fiori I, Fishbach M, Fisher R, Fittipaldi R, Fiumara V, Flaminio R, Floden E, Fong H, Font J, Fornal B, Forsyth P, Franke A, Frasca S, Frasconi F, Frederick C, Freed J, Frei Z, Freise A, Frey R, Fritschel P, Frolov V, Fronzé G, Fujii Y, Fujikawa Y, Fukunaga M, Fukushima M, Fulda P, Fyffe M, Gabbard H, Gadre B, Gair J, Gais J, Galaudage S, Gamba R, Ganapathy D, Ganguly A, Gao D, Gaonkar S, Garaventa B, García-Núñez C, García-Quirós C, Garufi F, Gateley B, Gaudio S, Gayathri V, Ge GG, Gemme G, Gennai A, George J, Gerberding O, Gergely L, Gewecke P, Ghonge S, Ghosh A, Ghosh A, Ghosh S, Ghosh S, Giacomazzo B, Giacoppo L, Giaime J, Giardina K, Gibson D, Gier C, Giesler M, Giri P, Gissi F, Glanzer J, Gleckl A, Godwin P, Goetz E, Goetz R, Gohlke N, Goncharov B, González G, Gopakumar A, Gosselin M, Gouaty R, Gould D, Grace B, Grado A, Granata M, Granata V, Grant A, Gras S, Grassia P, Gray C, Gray R, Greco G, Green A, Green R, Gretarsson A, Gretarsson E, Griffith D, Griffiths W, Griggs H, Grignani G, Grimaldi A, Grimm S, Grote H, Grunewald S, Gruning P, Guerra D, Guidi G, Guimaraes A, Guixé G, Gulati H, Guo HK, Guo Y, Gupta A, Gupta A, Gupta P, Gustafson E, Gustafson R, Guzman F, Ha S, Haegel L, Hagiwara A, Haino S, Halim O, Hall E, Hamilton E, Hammond G, Han WB, Haney M, Hanks J, Hanna C, Hannam M, Hannuksela O, Hansen H, Hansen T, Hanson J, Harder T, Hardwick T, Haris K, Harms J, Harry G, Harry I, Hartwig D, Hasegawa K, Haskell B, Hasskew R, Haster CJ, Hattori K, Haughian K, Hayakawa H, Hayama K, Hayes F, Healy J, Heidmann A, Heidt A, Heintze M, Heinze J, Heinzel J, Heitmann H, Hellman F, Hello P, Helmling-Cornell A, Hemming G, Hendry M, Heng I, Hennes E, Hennig J, Hennig M, Hernandez A, Vivanco FH, Heurs M, Hild S, Hill P, Himemoto Y, Hines A, Hiranuma Y, Hirata N, Hirose E, Hochheim S, Hofman D, Hohmann J, Holcomb D, Holland N, Hollows I, Holmes Z, Holt K, Holz D, Hong Z, Hopkins P, Hough J, Hourihane S, Howell E, Hoy C, Hoyland D, Hreibi A, Hsieh BH, Hsu Y, Huang GZ, Huang HY, Huang P, Huang YC, Huang YJ, Huang Y, Hübner M, Huddart A, Hughey B, Hui D, Hui V, Husa S, Huttner S, Huxford R, Huynh-Dinh T, Ide S, Idzkowski B, Iess A, Ikenoue B, Imam S, Inayoshi K, Ingram C, Inoue Y, Ioka K, Isi M, Isleif K, Ito K, Itoh Y, Iyer B, Izumi K, JaberianHamedan V, Jacqmin T, Jadhav S, Jadhav S, James A, Jan A, Jani K, Janquart J, Janssens K, Janthalur N, Jaranowski P, Jariwala D, Jaume R, Jenkins A, Jenner K, Jeon C, Jeunon M, Jia W, Jin HB, Johns G, Jones A, Jones D, Jones J, Jones P, Jones R, Jonker R, Ju L, Jung P, Jung K, Junker J, Juste V, Kaihotsu K, Kajita T, Kakizaki M, Kalaghatgi C, Kalogera V, Kamai B, Kamiizumi M, Kanda N, Kandhasamy S, Kang G, Kanner J, Kao Y, Kapadia S, Kapasi D, Karat S, Karathanasis C, Karki S, Kashyap R, Kasprzack M, Kastaun W, Katsanevas S, Katsavounidis E, Katzman W, Kaur T, Kawabe K, Kawaguchi K, Kawai N, Kawasaki T, Kéfélian F, Keitel D, Key J, Khadka S, Khalili F, Khan S, Khazanov E, Khetan N, Khursheed M, Kijbunchoo N, Kim C, Kim J, Kim J, Kim K, Kim W, Kim YM, Kimball C, Kimura N, Kinley-Hanlon M, Kirchhoff R, Kissel J, Kita N, Kitazawa H, Kleybolte L, Klimenko S, Knee A, Knowles T, Knyazev E, Koch P, Koekoek G, Kojima Y, Kokeyama K, Koley S, Kolitsidou P, Kolstein M, Komori K, Kondrashov V, Kong A, Kontos A, Koper N, Korobko M, Kotake K, Kovalam M, Kozak D, Kozakai C, Kozu R, Kringel V, Krishnendu N, Królak A, Kuehn G, Kuei F, Kuijer P, Kumar A, Kumar P, Kumar R, Kumar R, Kume J, Kuns K, Kuo C, Kuo HS, Kuromiya Y, Kuroyanagi S, Kusayanagi K, Kuwahara S, Kwak K, Lagabbe P, Laghi D, Lalande E, Lam T, Lamberts A, Landry M, Lane B, Lang R, Lange J, Lantz B, La Rosa I, Lartaux-Vollard A, Lasky P, Laxen M, Lazzarini A, Lazzaro C, Leaci P, Leavey S, Lecoeuche Y, Lee H, Lee H, Lee H, Lee J, Lee K, Lee R, Lehmann J, Lemaître A, Leonardi M, Leroy N, Letendre N, Levesque C, Levin Y, Leviton J, Leyde K, Li A, Li B, Li J, Li K, Li T, Li X, Lin CY, Lin FK, Lin FL, Lin H, Lin LCC, Linde F, Linker S, Linley J, Littenberg T, Liu G, Liu J, Liu K, Liu X, Llamas F, Llorens-Monteagudo M, Lo R, Lockwood A, London L, Longo A, Lopez D, Portilla ML, Lorenzini M, Loriette V, Lormand M, Losurdo G, Lott T, Lough J, Lousto C, Lovelace G, Lucaccioni J, Lück H, Lumaca D, Lundgren A, Luo LW, Lynam J, Macas R, MacInnis M, Macleod D, MacMillan I, Macquet A, Hernandez IM, Magazzù C, Magee R, Maggiore R, Magnozzi M, Mahesh S, Majorana E, Makarem C, Maksimovic I, Maliakal S, Malik A, Man N, Mandic V, Mangano V, Mango J, Mansell G, Manske M, Mantovani M, Mapelli M, Marchesoni F, Marchio M, Marion F, Mark Z, Márka S, Márka Z, Markakis C, Markosyan A, Markowitz A, Maros E, Marquina A, Marsat S, Martelli F, Martin I, Martin R, Martinez M, Martinez V, Martinez V, Martinovic K, Martynov D, Marx E, Masalehdan H, Mason K, Massera E, Masserot A, Massinger T, Masso-Reid M, Mastrogiovanni S, Matas A, Mateu-Lucena M, Matichard F, Matiushechkina M, Mavalvala N, McCann J, McCarthy R, McClelland D, McClincy P, McCormick S, McCuller L, McGhee G, McGuire S, McIsaac C, McIver J, McRae T, McWilliams S, Meacher D, Mehmet M, Mehta A, Meijer Q, Melatos A, Melchor D, Mendell G, Menendez-Vazquez A, Menoni C, Mercer R, Mereni L, Merfeld K, Merilh E, Merritt J, Merzougui M, Meshkov S, Messenger C, Messick C, Meyers P, Meylahn F, Mhaske A, Miani A, Miao H, Michaloliakos I, Michel C, Michimura Y, Middleton H, Milano L, Miller A, Miller A, Miller B, Millhouse M, Mills J, Milotti E, Minazzoli O, Minenkov Y, Mio N, Mir L, Miravet-Tenés M, Mishra C, Mishra T, Mistry T, Mitra S, Mitrofanov V, Mitselmakher G, Mittleman R, Miyakawa O, Miyamoto A, Miyazaki Y, Miyo K, Miyoki S, Mo G, Moguel E, Mogushi K, Mohapatra S, Mohite S, Molina I, Molina-Ruiz M, Mondin M, Montani M, Moore C, Moraru D, Morawski F, More A, Moreno C. All-sky, all-frequency directional search for persistent gravitational waves from Advanced LIGO’s and Advanced Virgo’s first three observing runs. Int J Clin Exp Med 2022. [DOI: 10.1103/physrevd.105.122001] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [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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Kashiwagi E, Ono Y, Higashihara H, Tanaka K, Nagai K, Kosai S, Yano H, Tomiyama N. Abstract No. 35 Percutaneous sclerotherapy with OK-432 for lymphocele after pelvic or para-aortic lymphadenectomy: preliminary results. J Vasc Interv Radiol 2022. [DOI: 10.1016/j.jvir.2022.03.116] [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] Open
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Yamaoka M, Banshodani M, Muraoka S, Tanaka K, Kimura A, Tani H, Hashimoto S, Shiraki N, Shintaku S, Moriishi M, Tsuchiya S, Masaki T, Kawanishi H. COVID-19-associated pulmonary aspergillosis in hemodialysis patients. Clin Kidney J 2022; 15:985-991. [PMID: 35498890 PMCID: PMC8807313 DOI: 10.1093/ckj/sfac027] [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] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Indexed: 11/19/2022] Open
Abstract
Background Coronavirus disease 2019 (COVID-19)-associated pulmonary aspergillosis (CAPA) is a fatal complication in the general population. However, there are few reports on CAPA in patients undergoing hemodialysis (HD). Methods This retrospective observational cohort study was conducted at a single center between December 2020 and June 2021. We enrolled 21 HD patients with COVID-19 undergoing treatment and divided them into two groups, CAPA and non-CAPA (COVID-19 with and without pulmonary aspergillosis), and evaluated their characteristics, clinical outcomes and comorbidities. Results The log-rank test revealed that the 90-day survival rate after the initiation of treatment for COVID-19 was significantly lower in the CAPA (n = 6) than in the non-CAPA group (n = 15) (P = 0.0002), and the 90-day mortality rates were 66.6% and 0% in the CAPA and non-CAPA groups, respectively. In the CAPA group, four patients died due to respiratory failure (on Days 6 and 20), gastrointestinal bleeding (Day 8) and sepsis (Day 33); the reverse transcription-polymerase chain reaction (RT-PCR) for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) remained positive when they died. The remaining two patients survived and the negative conversion of RT-PCR for SARS-CoV-2 was confirmed on Days 10 and 15. The negative conversion of serum (1, 3)-β-d-glucan (BDG) was confirmed on Day 15 in one patient; the BDG remained positive on Day 64 in the other. Conclusions CAPA is a fatal complication in HD patients and the general population. Therefore, clinicians should consider the possibility of testing for CAPA in patients undergoing HD. Mycological workups may be helpful for the early detection of CAPA.
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Affiliation(s)
- Mai Yamaoka
- Kidney Disease and Blood Purification Therapy, Akane-Foundation, Tsuchiya General Hospital, Hiroshima, Japan
- Department of Nephrology, Hiroshima University Hospital, Hiroshima, Japan
| | - Masataka Banshodani
- Kidney Disease and Blood Purification Therapy, Akane-Foundation, Tsuchiya General Hospital, Hiroshima, Japan
| | - Shiro Muraoka
- Kidney Disease and Blood Purification Therapy, Akane-Foundation, Tsuchiya General Hospital, Hiroshima, Japan
| | - Kenta Tanaka
- Kidney Disease and Blood Purification Therapy, Akane-Foundation, Tsuchiya General Hospital, Hiroshima, Japan
| | - Ayaka Kimura
- Kidney Disease and Blood Purification Therapy, Akane-Foundation, Tsuchiya General Hospital, Hiroshima, Japan
| | - Hiroki Tani
- Kidney Disease and Blood Purification Therapy, Akane-Foundation, Tsuchiya General Hospital, Hiroshima, Japan
| | - Shinji Hashimoto
- Kidney Disease and Blood Purification Therapy, Akane-Foundation, Tsuchiya General Hospital, Hiroshima, Japan
| | - Nobuaki Shiraki
- Kidney Disease and Blood Purification Therapy, Akane-Foundation, Tsuchiya General Hospital, Hiroshima, Japan
| | - Sadanori Shintaku
- Kidney Disease and Blood Purification Therapy, Akane-Foundation, Tsuchiya General Hospital, Hiroshima, Japan
| | - Misaki Moriishi
- Kidney Disease and Blood Purification Therapy, Akane-Foundation, Tsuchiya General Hospital, Hiroshima, Japan
| | - Shinichiro Tsuchiya
- Kidney Disease and Blood Purification Therapy, Akane-Foundation, Tsuchiya General Hospital, Hiroshima, Japan
| | - Takao Masaki
- Department of Nephrology, Hiroshima University Hospital, Hiroshima, Japan
| | - Hideki Kawanishi
- Kidney Disease and Blood Purification Therapy, Akane-Foundation, Tsuchiya General Hospital, Hiroshima, Japan
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Tanaka K, Ito T, Nishiyama Y, Fukuchi E, Fuchiwaki O. Double-Nozzle Capillary Force Gripper for Cubical, Triangular Prismatic, and Helical 1-mm-Sized-Objects. IEEE Robot Autom Lett 2022. [DOI: 10.1109/lra.2021.3138519] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Uchida K, Mattoni G, Yonezawa S, Nakamura F, Maeno Y, Tanaka K. High-Order Harmonic Generation and Its Unconventional Scaling Law in the Mott-Insulating Ca_{2}RuO_{4}. Phys Rev Lett 2022; 128:127401. [PMID: 35394320 DOI: 10.1103/physrevlett.128.127401] [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] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Revised: 01/17/2022] [Accepted: 02/10/2022] [Indexed: 06/14/2023]
Abstract
Competition and cooperation among orders is at the heart of many-body physics in strongly correlated materials and leads to their rich physical properties. It is crucial to investigate what impact many-body physics has on extreme nonlinear optical phenomena, with the possibility of controlling material properties by light. However, the effect of competing orders and electron-electron correlations on highly nonlinear optical phenomena has not yet been experimentally clarified. Here, we investigated high-order harmonic generation from the Mott-insulating phase of Ca_{2}RuO_{4}. Changing the gap energy in Ca_{2}RuO_{4} as a function of temperature, we observed a strong enhancement of high order harmonic generation at 50 K, increasing up to several hundred times compared to room temperature. We discovered that this enhancement can be well reproduced by an empirical scaling law that depends only on the material gap energy and photon emission energy. Such a scaling law can hardly be explained by the electronic structure change in the single particle model and has not been predicted by previous theoretical studies on HHG in the simple Mott-Hubbard model. Our results suggest that the highly nonlinear optical response of strongly correlated materials is influenced by competition among the multiple degrees of freedom and electron-electron correlations.
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Affiliation(s)
- K Uchida
- Department of Physics, Graduate School of Science, Kyoto University, Kyoto, Kyoto 606-8502, Japan
| | - G Mattoni
- Department of Physics, Graduate School of Science, Kyoto University, Kyoto, Kyoto 606-8502, Japan
| | - S Yonezawa
- Department of Physics, Graduate School of Science, Kyoto University, Kyoto, Kyoto 606-8502, Japan
| | - F Nakamura
- Department of Education and Creation Engineering, Kurume Institute of Technology, Kurume, Fukuoka 830-0052, Japan
| | - Y Maeno
- Department of Physics, Graduate School of Science, Kyoto University, Kyoto, Kyoto 606-8502, Japan
| | - K Tanaka
- Department of Physics, Graduate School of Science, Kyoto University, Kyoto, Kyoto 606-8502, Japan
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Kobayashi M, Tanaka K, Ida K, Hayashi Y, Takemura Y, Kinoshita T. Turbulence Spreading into an Edge Stochastic Magnetic Layer Induced by Magnetic Fluctuation and Its Impact on Divertor Heat Load. Phys Rev Lett 2022; 128:125001. [PMID: 35394307 DOI: 10.1103/physrevlett.128.125001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/11/2021] [Revised: 12/20/2021] [Accepted: 02/02/2022] [Indexed: 06/14/2023]
Abstract
Turbulence spreading into the edge stochastic magnetic layer induced by magnetic fluctuation is observed at the sharp boundary region in the large helical device. The density fluctuation excited at the sharp boundary region with a large pressure gradient does not propagate into the boundary region due to the blocking of turbulence spreading by the large second derivative of the pressure gradient. Once the magnetic fluctuation appears at the boundary, the density fluctuation begins to penetrate the edge stochastic layer and the second derivative of the pressure gradient also decreases. The increase of density fluctuation in this layer results in the broadening and reduction of the peak divertor heat load. It is demonstrated that magnetic fluctuation plays a key role in controlling the turbulence spreading at the boundary of plasma which contributes to the reduction of divertor heat load.
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Affiliation(s)
- M Kobayashi
- National Institute for Fusion Science, National Institutes of Natural Sciences, Toki, Gifu 509-5292, Japan
- National Institute for Fusion Science, SOKENDAI, The Graduate University for Advanced Studies, Toki, Gifu 509-5292, Japan
| | - K Tanaka
- National Institute for Fusion Science, National Institutes of Natural Sciences, Toki, Gifu 509-5292, Japan
- Interdisciplinary Graduate School of Engineering Sciences, Kyushu University, Kasuga, Fukuoka 816-8580, Japan
| | - K Ida
- National Institute for Fusion Science, National Institutes of Natural Sciences, Toki, Gifu 509-5292, Japan
- National Institute for Fusion Science, SOKENDAI, The Graduate University for Advanced Studies, Toki, Gifu 509-5292, Japan
| | - Y Hayashi
- National Institute for Fusion Science, National Institutes of Natural Sciences, Toki, Gifu 509-5292, Japan
| | - Y Takemura
- National Institute for Fusion Science, National Institutes of Natural Sciences, Toki, Gifu 509-5292, Japan
| | - T Kinoshita
- Interdisciplinary Graduate School of Engineering Sciences, Kyushu University, Kasuga, Fukuoka 816-8580, Japan
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Kobayashi T, Kitaoka A, Kosaka M, Tanaka K, Watanabe E. Motion illusion-like patterns extracted from photo and art images using predictive deep neural networks. Sci Rep 2022; 12:3893. [PMID: 35273206 PMCID: PMC8913633 DOI: 10.1038/s41598-022-07438-3] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2021] [Accepted: 02/18/2022] [Indexed: 11/09/2022] Open
Abstract
In our previous study, we successfully reproduced the illusory motion perceived in the rotating snakes illusion using deep neural networks incorporating predictive coding theory. In the present study, we further examined the properties of the network using a set of 1500 images, including ordinary static images of paintings and photographs and images of various types of motion illusions. Results showed that the networks clearly classified a group of illusory images and others and reproduced illusory motions against various types of illusions similar to human perception. Notably, the networks occasionally detected anomalous motion vectors, even in ordinally static images where humans were unable to perceive any illusory motion. Additionally, illusion-like designs with repeating patterns were generated using areas where anomalous vectors were detected, and psychophysical experiments were conducted, in which illusory motion perception in the generated designs was detected. The observed inaccuracy of the networks will provide useful information for further understanding information processing associated with human vision.
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Affiliation(s)
- Taisuke Kobayashi
- Laboratory of Neurophysiology, National Institute for Basic Biology, Higashiyama 5-1, Myodaiji-cho, Okazaki, Aichi, 444-8787, Japan.
| | - Akiyoshi Kitaoka
- College of Comprehensive Psychology, Ritsumeikan University, Iwakura-cho 2-150, Ibaraki, Osaka, 567-8570, Japan
| | - Manabu Kosaka
- Code_monsters group, Laboratory of Neurophysiology, National Institute for Basic Biology, Higashiyama 5-1, Myodaiji-cho, Okazaki, Aichi, 444-8787, Japan
| | - Kenta Tanaka
- Code_monsters group, Laboratory of Neurophysiology, National Institute for Basic Biology, Higashiyama 5-1, Myodaiji-cho, Okazaki, Aichi, 444-8787, Japan
| | - Eiji Watanabe
- Laboratory of Neurophysiology, National Institute for Basic Biology, Higashiyama 5-1, Myodaiji-cho, Okazaki, Aichi, 444-8787, Japan. .,Department of Basic Biology, The Graduate University for Advanced Studies (SOKENDAI), Miura, Kanagawa, 240-0193, Japan.
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