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Article ; Online: In Vitro

Honda, Masaki / Nishida, Yasuhiro

ACS omega

2023 Volume 8, Issue 22, Page(s) 19311–19319

Abstract: Dietary astaxanthin exists predominantly as the all- ...

Abstract	Dietary astaxanthin exists predominantly as the all-
Language	English
Publishing date	2023-05-23
Publishing country	United States
Document type	Journal Article
ISSN	2470-1343
ISSN (online)	2470-1343
DOI	10.1021/acsomega.2c08173
Database	MEDical Literature Analysis and Retrieval System OnLINE

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Article ; Online: Financial burden of surgical treatment for retroperitoneal sarcoma.

Yokoyama, Yukihiro / Sunagawa, Masaki / Kurimoto, Keisuke / Sakai, Tomohisa / Nishida, Yoshihiro / Ebata, Tomoki / Kodera, Yasuhiro

Surgery today

2024

Abstract: Purposes: The purpose of this study was to compare the financial burden of surgery for retroperitoneal sarcoma (RPS) and gastric cancer (GC).: Methods: All patients who underwent surgery for GC or RPS between 2020 and 2021 at Nagoya University ... ...

Abstract	Purposes: The purpose of this study was to compare the financial burden of surgery for retroperitoneal sarcoma (RPS) and gastric cancer (GC). Methods: All patients who underwent surgery for GC or RPS between 2020 and 2021 at Nagoya University Hospital were included. The clinical characteristics, surgical fees per surgeon, and surgical fees per hour were compared between the two groups. Results: The GC and RPS groups included 35 and 63 patients, respectively. In the latter group, 37 patients (59%) underwent tumor resection combined with organ resection; the most common organ was the intestine (n = 23, 37%), followed by the kidney (n = 16, 25%). The mean operative time (248 vs. 417 min, p < 0.001) and intraoperative blood loss (423 vs. 1123 ml, p < 0.001) were significantly greater in the RPS group than in the GC group. The mean surgical fee per surgeon was USD 1667 in the GC group and USD 1022 in the RPS group (p < 0.001) and USD 1388 and USD 777 per hour, respectively (p < 0.001). Conclusions: The financial burden of surgical treatment for RPS is unexpectedly higher than that for GC.
Language	English
Publishing date	2024-04-12
Publishing country	Japan
Document type	Journal Article
ZDB-ID	1115435-4
ISSN	1436-2813 ; 0941-1291
ISSN (online)	1436-2813
ISSN	0941-1291
DOI	10.1007/s00595-024-02831-z
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Article: Comparison of Loading Dose between Aflibercept and Faricimab for Neovascular Age-Related Macular Degeneration.

Hara, Chikako / Suzue, Masaki / Fujimoto, Satoko / Fukushima, Yoko / Sayanagi, Kaori / Nishida, Kentaro / Maruyama, Kazuichi / Sato, Shigeru / Nishida, Kohji

Journal of clinical medicine

2024 Volume 13, Issue 2

Abstract: Background: Recently, faricimab was approved as the new drug for neovascular age-related macular degeneration (nAMD). We lack the knowledge to choose between the existing drug and this new drug to use for treatment-naïve nAMD cases. In this study, we ... ...

Abstract	Background: Recently, faricimab was approved as the new drug for neovascular age-related macular degeneration (nAMD). We lack the knowledge to choose between the existing drug and this new drug to use for treatment-naïve nAMD cases. In this study, we compared the functional and morphologic effects in loading dose between patients with treatment-naïve nAMD treated with either intravitreal aflibercept (IVA) or intravitreal faricimab (IVF) injection in a clinical setting. Method: This retrospective study included 30 eyes of 28 patients who started treatment with IVA between June and September 2022 and 30 eyes of 29 patients who were administered IVF between October 2022 and March 2023. All patients received three monthly IVA or IVF. The best corrected visual acuity (BCVA), central retinal thickness (CRT), and the proportion of eyes with residual exudative change at baseline and 1,2, and 3 months after initial treatment were compared between the groups. Results: The mean BCVA significantly improved from pre-treatment after the loading dose in the IVA group (0.46 ± 0.46-0.36 ± 0.37, Conclusions: Although both IVA and IVF significantly improved CRT, the BCVA improved significantly in the IVA group but not in the IVF group.
Language	English
Publishing date	2024-01-10
Publishing country	Switzerland
Document type	Journal Article
ZDB-ID	2662592-1
ISSN	2077-0383
ISSN	2077-0383
DOI	10.3390/jcm13020385
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Article ; Online: Optical coherence tomography angiography imaging in peripheral commotio retinae: A case report.

Suzue, Masaki / Shiraki, Nobuhiko / Sakimoto, Susumu / Maruyama, Kazuichi / Nishida, Kohji

American journal of ophthalmology case reports

2023 Volume 32, Page(s) 101894

Abstract: Purpose: We present a case of traumatic commotio retinae (CR), in which blood flow was evaluated using optical coherence tomography angiography (OCTA).: Observations: An 18-year-old Japanese man presented with traumatic retinal detachment and CR in ... ...

Abstract	Purpose: We present a case of traumatic commotio retinae (CR), in which blood flow was evaluated using optical coherence tomography angiography (OCTA). Observations: An 18-year-old Japanese man presented with traumatic retinal detachment and CR in his left eye, which had been hit by a handball. Fundus examination revealed peripheral retinal tear extending from the 1 to 3 o'clock position with retinal detachment, and CR near the area of tear. Fluorescein angiography (FA) confirmed an ischemic area near the retinal tear area at the CR. The patient underwent successful scleral buckling and cryopexy. Sequential OCTA imaging was performed and we were able to determine perfusion in the CR area, with maintained blood flow. Conclusions and importance: In blunt eye trauma, peripheral commotio retinae can be assessed non-invasively over time using OCTA. OCTA is a useful method for evaluating peripheral retinal whitened areas.
Language	English
Publishing date	2023-07-17
Publishing country	United States
Document type	Case Reports
ISSN	2451-9936
ISSN (online)	2451-9936
DOI	10.1016/j.ajoc.2023.101894
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Article ; Online: Daytime Napping Benefits Passing Performance and Scanning Activity in Elite Soccer Players.

Nishida, Masaki / Okano, Shuta / Ichinose, Atsushi / Suyama, Shutaro / Youn, Sumi

Journal of sports science & medicine

2023 Volume 22, Issue 1, Page(s) 75–83

Abstract: The present study explored the effect of a daytime napping opportunity on scanning activity, which is an essential component of successful soccer performance. Fourteen male elite collegiate soccer players performed the Trail Making Test (TMT), which was ... ...

Abstract	The present study explored the effect of a daytime napping opportunity on scanning activity, which is an essential component of successful soccer performance. Fourteen male elite collegiate soccer players performed the Trail Making Test (TMT), which was used to assess complex visual attention. In addition, a soccer passing test, modified with reference to the Loughborough Soccer Passing Test, was used to evaluate passing performance as well as scanning activity. A cross-over design was applied to examine nap and no-nap interventions. Participants (N = 14, mean age: 21.6 SD = 0.5 years, height: 1.73 ± 0.06 m, body mass: 67.1 ± 4.5 kg) were randomly allocated to a midday nap (40 minutes) or no-nap group. Subjective sleepiness was measured using the Karolinska Sleepiness Scale, and perceptive fatigue was evaluated by the visual analog scale. There were no significant differences in subjective measurements or TMT between the nap and no-nap groups. However, the performance time for the passing test and scanning activity was significantly shorter (p < 0.001) and scanning activity was significantly more frequent in the nap condition than in the no-nap condition (p < 0.00005). These results suggest that daytime napping is beneficial for soccer-related cognitive function, represented by visuospatial processing and decision-making, and particularly as a potential countermeasure to mental fatigue. Considering that inadequate sleep and residual fatigue are commonly observed in elite soccer, this finding may have practical implications for the preparation of players.
MeSH term(s)	Humans ; Male ; Young Adult ; Adult ; Sleepiness ; Soccer ; Cognition ; Mental Fatigue ; Pain Measurement
Language	English
Publishing date	2023-03-01
Publishing country	Turkey
Document type	Randomized Controlled Trial ; Journal Article
ZDB-ID	2075564-8
ISSN	1303-2968 ; 1303-2968
ISSN (online)	1303-2968
ISSN	1303-2968
DOI	10.52082/jssm.2023.75
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Article: Effect of napping on a bean bag chair on sleep stage, muscle activity, and heart rate variability.

Nishida, Masaki / Ichinose, Atsushi / Murata, Yusuke / Shioda, Kohei

PeerJ

2022 Volume 10, Page(s) e13284

Abstract: Background: Although ample evidence has demonstrated that daytime napping is beneficial for health and cognitive performance, bedding for napping has not yet been scientifically investigated.: Objectives: To explore the effect of a bean bag chair on ... ...

Abstract	Background: Although ample evidence has demonstrated that daytime napping is beneficial for health and cognitive performance, bedding for napping has not yet been scientifically investigated. Objectives: To explore the effect of a bean bag chair on daytime napping and physiological parameters related to sleep. Methods: Fourteen healthy participants were enrolled within the context of a randomized, single-blind, crossover study to evaluate the effects of a bean bag chair in comparison with those of a urethane chair manufactured to have a similar shape. Electroencephalogram, electromyogram, and heart rate variability were recorded and compared between wakefulness and napping. Results: Electroencephalogram analyses revealed no significant differences in sleep architecture or frequency components; however, a significant decrease was found in electromyogram recordings in the trapezius muscle, which represents the neck region ( Conclusions: These results suggest that napping in a bean bag chair may provide a comfortable napping environment involving muscle relaxation and proper regulation of the autonomic nervous function.
MeSH term(s)	Humans ; Heart Rate/physiology ; Cross-Over Studies ; Single-Blind Method ; Sleep/physiology ; Sleep Stages ; Muscles
Language	English
Publishing date	2022-05-09
Publishing country	United States
Document type	Randomized Controlled Trial ; Journal Article ; Research Support, Non-U.S. Gov't
ZDB-ID	2703241-3
ISSN	2167-8359
ISSN	2167-8359
DOI	10.7717/peerj.13284
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Article ; Online: Effects of Sleep Restriction on Self-Reported Putting Performance in Golf.

Nishida, Masaki / Chiba, Taishi / Murata, Yusuke / Shioda, Kohei

Perceptual and motor skills

2022 Volume 129, Issue 3, Page(s) 833–850

Abstract: In the present study, we aimed to explore the effects of sleep restriction (SR) on self-reported golf putting skills. Eleven collegiate golfers participated in a self-reported, counterbalanced experimental study under two conditions: (a) a SR condition ... ...

Abstract	In the present study, we aimed to explore the effects of sleep restriction (SR) on self-reported golf putting skills. Eleven collegiate golfers participated in a self-reported, counterbalanced experimental study under two conditions: (a) a SR condition in which sleep on the night prior to putting was restricted to 4-5 hours, and (b) a habitual normal sleep (NS) condition on the night before the putting test. Following each sleep condition, participants engaged in ten consecutive putting tests at 7 am, 11 am, and 3 pm. Participants reported their subjective sleepiness before each time frame, and their chronotype, defined as their individual circadian preference, was scored based on a morningness-eveningness questionnaire (MEQ). Participants restricted sleep to an average period of 267.6 minutes/night (
MeSH term(s)	Circadian Rhythm ; Golf ; Humans ; Self Report ; Sleep ; Surveys and Questionnaires
Language	English
Publishing date	2022-04-12
Publishing country	United States
Document type	Journal Article
ZDB-ID	204507-2
ISSN	1558-688X ; 0031-5125
ISSN (online)	1558-688X
ISSN	0031-5125
DOI	10.1177/00315125221087027
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Article: Mental rotation performance and circadian chronotype in university students: a preliminary study

Nishida, Masaki / Ando, Hiroki / Murata, Yusuke / Shioda, Kohei

Biological rhythm research. 2022 July 03, v. 53, no. 7

2022

Abstract: The present study aimed to explore the influence of the chronotype on mental rotation performance in university students. Using the Morningness-Eveningness Questionnaire (MEQ), 24 healthy volunteers were categorized as either early chronotype (ECT) or ... ...

Abstract	The present study aimed to explore the influence of the chronotype on mental rotation performance in university students. Using the Morningness-Eveningness Questionnaire (MEQ), 24 healthy volunteers were categorized as either early chronotype (ECT) or late chronotype (LCT). Participants completed a chronometric mental rotation task with three-dimensional stimuli at different times of day (8 AM and 8 PM). ECT participants showed a shorter reaction time in the morning trial than in the evening (p = 0.003), whereas LCT participants showed a shorter reaction time (p = 0.001) and increased accuracy (p = 0.031) in the evening compared to the morning session. Additionally, the MEQ score was positively correlated with the difference in reaction time between morning and evening trials (r = −0.589, p = 0.002). Two-way analysis of variance revealed an interaction between time and chronotype for the parameter reaction time in the evening trials (F(1, 22) = 28.27, p < 0.001). LCT participants showed higher speed and increased accuracy during their optimal time compared to ECT participants. This study explored diurnal alterations of visual-spatial abilities assessed as mental rotation performance, and the possible implications for certain life skills such as sports, car driving, and manual labor are discussed.
Keywords	analysis of variance ; biological rhythms ; labor ; questionnaires ; research
Language	English
Dates of publication	2022-0703
Size	p. 1030-1042.
Publishing place	Taylor & Francis
Document type	Article
ZDB-ID	1185065-6
ISSN	1744-4179 ; 0929-1016
ISSN (online)	1744-4179
ISSN	0929-1016
DOI	10.1080/09291016.2021.1890366
Database	NAL-Catalogue (AGRICOLA)

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Article ; Online: Effect of napping on a bean bag chair on sleep stage, muscle activity, and heart rate variability

Masaki Nishida / Atsushi Ichinose / Yusuke Murata / Kohei Shioda

PeerJ, Vol 10, p e

2022 Volume 13284

Abstract: Background Although ample evidence has demonstrated that daytime napping is beneficial for health and cognitive performance, bedding for napping has not yet been scientifically investigated. Objectives To explore the effect of a bean bag chair on daytime ...

Abstract	Background Although ample evidence has demonstrated that daytime napping is beneficial for health and cognitive performance, bedding for napping has not yet been scientifically investigated. Objectives To explore the effect of a bean bag chair on daytime napping and physiological parameters related to sleep. Methods Fourteen healthy participants were enrolled within the context of a randomized, single-blind, crossover study to evaluate the effects of a bean bag chair in comparison with those of a urethane chair manufactured to have a similar shape. Electroencephalogram, electromyogram, and heart rate variability were recorded and compared between wakefulness and napping. Results Electroencephalogram analyses revealed no significant differences in sleep architecture or frequency components; however, a significant decrease was found in electromyogram recordings in the trapezius muscle, which represents the neck region (p = 0.019). Additionally, a significant main effect of bedding in the low-frequency/high-frequency ratio (F[1,20] = 4.314, p = 0.037) was revealed. Conclusions These results suggest that napping in a bean bag chair may provide a comfortable napping environment involving muscle relaxation and proper regulation of the autonomic nervous function.
Keywords	Nap ; Bean bag chair ; Electroencephalogram ; Electromyogram ; Heart rate variability ; Autonomic nervous function ; Medicine ; R ; Biology (General) ; QH301-705.5
Subject code	796
Language	English
Publishing date	2022-05-01T00:00:00Z
Publisher	PeerJ Inc.
Document type	Article ; Online
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

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Book ; Online: Crowd simulation incorporating a route choice model and similarity evaluation using real large-scale data

Nishida, Ryo / Onishi, Masaki / Hashimoto, Koichi

2023

Abstract: Modeling and simulation approaches that express crowd movement with mathematical models are widely and actively studied to understand crowd movement and resolve crowd accidents. Existing literature on crowd modeling focuses on only the decision-making of ...

Abstract	Modeling and simulation approaches that express crowd movement with mathematical models are widely and actively studied to understand crowd movement and resolve crowd accidents. Existing literature on crowd modeling focuses on only the decision-making of walking behavior. However, the decision-making of route choice, which is a higher-level decision, should also be modeled for constructing more practical simulations. Furthermore, the reproducibility evaluation of the crowd simulation incorporating the route choice model using real data is insufficient. Therefore, we generalize and propose a crowd simulation framework that includes actual crowd movement measurements, route choice model estimation, and crowd simulator construction. We use the Discrete choice model as the route choice model and the Social force model as the walking model. In experiments, we measure crowd movements during an evacuation drill in a theater and a firework event where tens of thousands of people moved and prove that the crowd simulation incorporating the route choice model can reproduce the real large-scale crowd movement more accurately. Comment: This is the full version of the paper submitted as an extended abstract for AAMAS 2023
Keywords	Computer Science - Multiagent Systems
Subject code	380
Publishing date	2023-02-20
Publishing country	us
Document type	Book ; Online
Database	BASE - Bielefeld Academic Search Engine (life sciences selection)

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