Faculty Profiles - HASEGAWA Yoko

Papers - HASEGAWA Yoko

Division display >> ／ All the affair displays 1 - 90 of about 90

Day-To-Day Variation in Masseteric Electromyographic Waveforms During the Diurnal Awake State. International journal

Yu Nakagawa, Taihiko Yamaguchi, Tomoya Ishimaru, Taishi Saito, Yoshinori Hattori, Takahiro Ono, Yoshiaki Arai, Yoko Hasegawa, Hiroshi Shiga, Katsushi Tamaki, Junko Tanaka, Kazuhiro Tsuga, Hitoshi Abekura, Shouichi Miyawaki, Aya Maeda-Iino, Saki Mikami, Akihito Gotouda, Koichi Shimizu, Yuji Kato, Takeshi Namita, Shinichiro Kuroshima

Journal of oral rehabilitation 2025.6

Language：English Publishing type：Research paper (scientific journal)

BACKGROUND: To establish diagnostic/assessment criteria for awake bruxism (AB) using electromyography of the masseter muscle during the diurnal awake state (d-EMG), it is necessary to refer to the actual state of variation of d-EMG waveforms between different days (d-variation). OBJECTIVE: This study aimed to clarify the actual state of d-variation in various indices of d-EMG waveforms. METHODS: The participants included 91 volunteers with or without awareness of diurnal tooth clenching. Measurements were conducted on three days within a two-week period using a wearable EMG device set at the unilateral masseteric region. A waveform with an amplitude more than twice the baseline and a duration of more than 0.25 s was defined as a burst. The number of bursts/h, number of episodes/h, number of bursts ≥ 20% maximum voluntary clenching (MVC)/h, burst integral value/h, and standardised burst integral value/h were calculated. The coefficient of variation (CV) of the three measurement days was calculated for each index. RESULTS: The five indices showed no significant differences among the three days. The median CV for the number of episodes/h, number of bursts/h, number of bursts ≥ 20% MVC/h, burst integral value/h, and standardised burst integral value/h were 0.233, 0.276, 0.507, 0.417, and 0.482, respectively. Of the indices, bursts/h and episodes/h had the smallest day-to-day variation. The CV for the number of waveforms tended to be smaller the larger the number of waveforms. CONCLUSION: These findings are considered useful as reference data for establishing diagnostic/assessment criteria for AB using masseter EMG in the future.

DOI： 10.1111/joor.14050

PubMed

researchmap

Is Oral Function Associated with the Development of Sarcopenic Obesity and Sarcopenia in Older Adults? A Prospective Cohort Study International journal

Sho Shirotori, Yoko Hasegawa, Koutatsu Nagai, Hiroshi Kusunoki, Shogo Yoshimura, Kana Tokumoto, Hirokazu Hattori, Kayoko Tamaki, Kazuhiro Hori, Hiromitsu Kishimoto, Ken Shinmura

Diseases 13 ( 4 ) 2025.4

Language：English Publishing type：Research paper (scientific journal)

BACKGROUND: Sarcopenic obesity, defined as the concurrent loss of muscle mass and adipose tissue accumulation, is associated with reduced physical function and poor health status in older adults. Although oral function can impact the overall health of older adults, its role in the development of sarcopenic obesity remains unclear. Herein, we aimed to examine the association between oral function and the incidence of sarcopenic obesity. METHODS: This longitudinal cohort study included 597 independent older adults (aged ≥65 years) from Tamba-Sasayama, a rural region of Japan, who participated in academic studies between June 2016 and December 2023. Participants underwent surveys at least twice, with a minimum two-year interval. The participants were divided into four groups (robust, obese, sarcopenic, and sarcopenic obese) according to their health condition. Sarcopenic obesity was diagnosed based on the guidelines of the Japanese Working Group on Sarcopenic Obesity. The oral function was evaluated by assessing the number of remaining teeth, tongue pressure, occlusal force, masticatory performance, and oral diadochokinesis. Cox proportional hazards regression analysis evaluated the association between oral function and the incidence of sarcopenic obesity after adjusting for relevant confounders. RESULTS: The sarcopenic obesity group was older, had lower skeletal muscle mass, and inferior physical function. This cohort also had the highest prevalence of hypertension and significantly fewer remaining teeth. The proportion of individuals with sarcopenic obesity was 1.7% of the total population, with 2.8% in the obesity group at baseline, and 8.0% of those were diagnosed with sarcopenia progressing to sarcopenic obesity. The Cox regression model revealed that reduced tongue pressure was significantly associated with an increased risk of sarcopenic obesity, with a hazard ratio of 0.906 (95% confidence interval: 0.829-0.990; p = 0.028), independent of other variables related to sarcopenia and obesity. CONCLUSIONS: Our findings suggest that oral function is associated with the incidence of sarcopenic obesity but not with that of sarcopenia or obesity alone.

DOI： 10.3390/diseases13040109

PubMed

researchmap

Oral Frailty and Its Relationship with Physical Frailty in Older Adults: A Longitudinal Study Using the Oral Frailty Five-Item Checklist International journal

Hiroshi Kusunoki, Yoko Hasegawa, Yasuyuki Nagasawa, Kensaku Shojima, Hiromitsu Yamazaki, Takara Mori, Shotaro Tsuji, Yosuke Wada, Kayoko Tamaki, Koutatsu Nagai, Ryota Matsuzawa, Hiromitsu Kishimoto, Hideo Shimizu, Ken Shinmura

Nutrients 17 ( 1 ) 2024.12

Language：English Publishing type：Research paper (scientific journal)

BACKGROUND/OBJECTIVES: Oral frailty, first identified in Japan in 2014, refers to a state between healthy oral function and severe decline, marked by minor issues, such as tooth loss and chewing difficulties. The oral frailty five-item checklist (OF-5) enables non-dental professionals to evaluate oral frailty using five key indicators: remaining teeth count, chewing difficulties, swallowing difficulties, dry mouth, and articulatory oral skills. Limited studies exist. METHODS: This study examined the relationship between oral and physical frailties in older adults and assessed the prognosis of physical frailty using the OF-5. Participants aged ≥65 years were recruited from the frail elderly in the Sasayama-Tamba area, Hyogo, Japan, and their physical function was assessed in terms of grip strength, walking speed, and skeletal muscle mass. Blood markers, such as cystatin C, an indicator of renal function, were also analyzed. RESULTS: A cross-sectional analysis indicated that oral frailty was correlated with reduced muscle mass, walking speed, and physical function. Women had lower hemoglobin and albumin levels and a greater prevalence of frailty than men. Longitudinal analysis revealed that initial OF-5 scores predicted increased physical frailty after 2-3 years, especially in those with higher baseline scores. The OF-5 was a significant factor for frailty progression in both sexes. CONCLUSIONS: These results suggest that early detection of oral frailty via the OF-5 may be useful in preventing the progression of overall frailty in older adults.

DOI： 10.3390/nu17010017

PubMed

researchmap

Effects of the shortened dental arch on oral function in older adults: A prospective cohort study International journal

Tasuku Yoshimoto, Yoko Hasegawa, Aye Mya Mya Khaing, Ma Therese Sta Maria, Hirokazu Hattori, Hiromitsu Kishimoto, Ken Shinmura, Takahiro Ono

Heliyon 10 ( 24 ) e40897 2024.12

Language：English Publishing type：Research paper (scientific journal)

STATEMENT OF THE PROBLEM: Previous longitudinal studies have found that patients with shortened dental arches (SDA) have a higher risk of long-term tooth loss than complete dental arch (CDA). However, the difference between SDA and CDA concerning oral function has yet to be demonstrated. PURPOSE: We aimed to clarify the influence of molar occlusal support on oral function in SDA and CDA participants cross-sectionally and longitudinally. MATERIALS AND METHODS: We enrolled independent older adults (≥65 years) living in rural areas of Japan. Of these, 257 had CDA, and 21 had SDA without removable prostheses. We assessed the oral function (number of functional teeth, masticatory performance using gummy jelly, occlusal force, oral cleanliness, oral dryness, and maximum tongue pressure) during baseline and two years after baseline (follow-up). Comparison of oral function between SDA and CDA and changes over time were examined using repeated measures analysis of variance and post-hoc test. RESULTS: Cross-sectional analysis showed that both masticatory performance and occlusal force were significantly lower in SDA than in CDA. The functional teeth tended to decrease over time more in SDA than in CDA (p < 0.001). No longitudinal differences were found between SDA and CDA regarding other factors. CONCLUSIONS: Participants with SDA had fewer teeth over time than CDAs, but no apparent difference was found in the decline of oral function. CLINICAL IMPLICATIONS: It is notable that prosthetic treatment for patients with SDA, whose main options are either implant or crown prosthesis, removable partial dentures, or no treatment, does not result in a loss of function over time. Prosthetic treatment should be conducted after careful consultation with the SDA patients to determine specific goals for each.

DOI： 10.1016/j.heliyon.2024.e40897

PubMed

researchmap

Predicting cognitive function changes from oral health status: a longitudinal cohort study International journal

Min Thu Ya, Yoko Hasegawa, Ma. Therese Sta. Maria, Hirokazu Hattori, Hiroshi Kusunoki, Koutatsu Nagai, Kayoko Tamaki, Kazuhiro Hori, Hiromitsu Kishimoto, Ken Shinmura

Scientific Reports 14 ( 1 ) 24153 - 24153 2024.10

Language：English Publishing type：Research paper (scientific journal) Publisher：Springer Science and Business Media LLC

Recent studies indicate a potential link between oral health and cognitive function; however, long-term associations remain unclear. This study aimed to identify oral health factors that predict changes in cognitive function among older adults over time. The study included 583 independent older adults (201 male, 382 female) with a mean age of 72.7 years. Cognitive function was assessed using Mini-Mental State Examination (MMSE) at baseline and follow-up over two years, with relative change in MMSE (rMMSE) calculated. Baseline oral health variables included number of remaining teeth, masticatory performance, occlusal force, oral diadochokinesis and tongue pressure. Physical performance and confounding factors were also considered. The relationship between rMMSE and the variables was analyzed using Pearson's correlation, Mann-Whitney U test, and multiple linear regression analysis. Cognitive function declined in 196 subjects, with rMMSE significantly correlated with oral diadochokinesis. Regression analysis revealed significant associations between cognitive changes and oral diadochokinesis (p = 0.020) and knee extension strength as a physical performance (p = 0.047). Our findings suggest that cognitive decline may be indicated by declines in both physical and oral motor performance. Incorporating oral diadochokinesis testing into health screenings could aid early detection of cognitive decline, improving outcomes and reducing healthcare burdens.

DOI： 10.1038/s41598-024-75169-8

PubMed

researchmap

Other Link： https://www.nature.com/articles/s41598-024-75169-8

Nutritional Strategies for Chronic Craniofacial Pain and Temporomandibular Disorders: Current Clinical and Preclinical Insights International journal

Kajita Piriyaprasath, Yoshito Kakihara, Mana Hasegawa, Yuya Iwamoto, Yoko Hasegawa, Noritaka Fujii, Kensuke Yamamura, Keiichiro Okamoto

Nutrients 16 ( 17 ) 2868 - 2868 2024.8

Language：English Publishing type：Research paper (scientific journal) Publisher：MDPI AG

This narrative review provides an overview of current knowledge on the impact of nutritional strategies on chronic craniofacial pain associated with temporomandibular disorders (TMDs). Individuals experiencing painful TMDs alter their dietary habits, avoiding certain foods, possibly due to chewing difficulties, which might lead to nutrient deficiencies. Our literature investigation revealed that the causal links between nutritional changes and craniofacial pain remain unclear. However, clinical and preclinical studies suggest that nutraceuticals, including vitamins, minerals, polyphenols, omega-3 fatty acids, isoprenoids, carotenoids, lectins, polysaccharides, glucosamines, and palmitoylethanolamides, could have beneficial effects on managing TMDs. This is described in 12 clinical and 38 preclinical articles since 2000. Clinical articles discussed the roles of vitamins, minerals, glucosamine, and palmitoylethanolamides. The other nutraceuticals were assessed solely in preclinical studies, using TMD models, mostly craniofacial inflammatory rodents, with 36 of the 38 articles published since 2013. Our investigation indicates that current evidence is insufficient to assess the efficacy of these nutraceuticals. However, the existing data suggest potential for therapeutic intervention in TMDs. Further support from longitudinal and randomized controlled studies and well-designed preclinical investigations is necessary to evaluate the efficacy of each nutraceutical intervention and understand their underlying mechanisms in TMDs.

DOI： 10.3390/nu16172868

PubMed

researchmap

Development of the Food Acceptance Questionnaire for Thai Partial and Complete Edentulism International journal

Ketsupha Suwanarpa, Yoko Hasegawa, Jarin Paphangkorakit, Waranuch Pitiphat, Kazuhiro Hori, Takahiro Ono

Nutrients 16 ( 10 ) 2024.5

Language：English Publishing type：Research paper (scientific journal)

This study aimed to develop the Food Acceptance Questionnaire (FAQ) to assess the masticatory ability of Thai older adults (≥60 years). Fifty participants were interviewed using open-ended questions about food they regularly consumed and avoided due to difficulty chewing. From a list of 140 items, 100 were recruited for a trial version of the FAQ. A total of 154 participants responded to the 5-point Likert scale on their chewing perception of each food item (1, impossible to chew; 5, most easily eaten). The average response of each food item was used as the chewing index (CI). The 100 food items were ranked and divided into five grades based on their CIs. Masticatory performance (MP) was objectively assessed by a visual scoring method using gummy jelly (UHA Mikakuto). Two foods from each grade that demonstrated the highest correlation with MP were selected to form the final 10-item FAQ. The FAQ score was calculated by summarizing the responses of 10 items. MP correlated strongly with the FAQ score (r = 0.57, p < 0.001), indicating its predictive validity. Furthermore, the FAQ indicates strong internal consistency (Cronbach's alpha coefficient = 0.90), indicating high reliability. In conclusion, this newly developed 10-item FAQ is valid and reliable for assessing the masticatory ability of Thai older adults.

DOI： 10.3390/nu16101432

PubMed

researchmap

Effect of soft denture liners on complete denture treatments: A systematic review.

Yoko Hasegawa, Hajime Minakuchi, Masahiro Nishimura, Kensuke Nishio, Fumi Yoshioka, Tomohiro Ishii, Takafumi Watanabe, Yuichiro Nishiyama, Yusuke Sato, Kazuhiro Yoshida, Ma Therese Sta Maria, Toshimitsu Iinuma, Yoshizo Matsuka

Journal of prosthodontic research 68 ( 4 ) 493 - 510 2024.2

Language：English Publishing type：Research paper (scientific journal)

PURPOSE: This systematic review examined the effectiveness of soft denture relining (SDR) materials. STUDY SELECTION: A comprehensive search of MEDLINE, Cochrane Library, and ICHUSHI was conducted up to July 26, 2020. Target outcomes were patient satisfaction, oral health-related quality of life (OHRQOL), masticatory ability (MA), denture functional duration, residual ridge resorption (RRR), and microbial contamination. An organization specializing in literature searches performed the reference searches, and two reviewers independently selected the literature sources, extracted the data, and assessed the risk of bias. The reviewers resolved any disagreements concerning the assortment of literature sources through discussion. SDR included acrylic- and silicone-based materials, which were evaluated separately. RESULTS: Reviewers selected 7, 5, 11, 1, 4, and 6 studies to assess patient satisfaction, OHRQOL, MA, functional duration, RRR, and microbial contamination, respectively. The results confirmed that SDR improved patient satisfaction, OHRQOL, MA, and RRR. However, the functional duration of SDR material is shorter than that of hard denture relining (HDR) or acrylic resin material. Furthermore, SDR material is more susceptible to microbial contamination in the long term. The risk of bias for the included studies tended to be high because of specific issues (difficulty in blinding SDR versus HDR). CONCLUSIONS: For patients who wear complete dentures, SDR often provides beneficial outcomes such as pain reduction and recovery from MA. However, caution should be exercised regarding their use owing to insufficient functional duration and the possibility of microbial contamination during long-term use.

DOI： 10.2186/jpr.JPR_D_23_00067

PubMed

researchmap

Comparison of T2 values of the displaced unilateral disc and retrodiscal tissue of temporomandibular joints and their implications. International journal

Naoya Kakimoto, Pongsapak Wongratwanich, Hiroaki Shimamoto, Jira Kitisubkanchana, Tomomi Tsujimoto, Kiichi Shimabukuro, Rinus G Verdonschot, Yoko Hasegawa, Shumei Murakami

Scientific reports 14 ( 1 ) 1705 - 1705 2024.1

Language：English Publishing type：Research paper (scientific journal)

Unilateral anterior disc displacement (uADD) has been shown to affect the contralateral joints qualitatively. This study aims to assess the quantitative T2 values of the articular disc and retrodiscal tissue of patients with uADD at 1.5 Tesla (T). The study included 65 uADD patients and 17 volunteers. The regions of interest on T2 maps were evaluated. The affected joints demonstrated significantly higher articular disc T2 values (31.5 ± 3.8 ms) than those of the unaffected joints (28.9 ± 4.5 ms) (P < 0.001). For retrodiscal tissue, T2 values of the unaffected (37.8 ± 5.8 ms) and affected joints (41.6 ± 7.1 ms) were significantly longer than those of normal volunteers (34.4 ± 3.2 ms) (P < 0.001). Furthermore, uADD without reduction (WOR) joints (43.3 ± 6.8 ms) showed statistically higher T2 values than the unaffected joints of both uADD with reduction (WR) (33.9 ± 3.8 ms) and uADDWOR (38.9 ± 5.8 ms), and the affected joints of uADDWR (35.8 ± 4.4 ms). The mean T2 value of the unaffected joints of uADDWOR was significantly longer than that of healthy volunteers (P < 0.001). These results provided quantitative evidence for the influence of the affected joints on the contralateral joints.

DOI： 10.1038/s41598-024-52092-6

PubMed

researchmap

Actual state of the diurnal masseteric electromyogram: Differences between awareness and non-awareness of awake bruxism.

Tomoya Ishimaru, Taihiko Yamaguchi, Taishi Saito, Yoshinori Hattori, Takahiro Ono, Yoshiaki Arai, Yoko Hasegawa, Hiroshi Shiga, Katsushi Tamaki, Junko Tanaka, Kazuhiro Tsuga, Hitoshi Abekura, Shouichi Miyawaki, Aya Maeda-Lino, Saki Mikami, Akihito Gotouda, Kaoru Satoh, Koichi Shimizu, Yuji Kato, Takeshi Namita

Journal of prosthodontic research 2024.1

Language：English Publishing type：Research paper (scientific journal)

PURPOSE: This study aimed to elucidate the relationship between diurnal masseter muscle activity and awareness of diurnal awake bruxism (d-AB) by conducting a comparative analysis of electromyographic (EMG) data from individuals with and without awareness of diurnal awake bruxism (d-AB), utilizing EMG data gathered from multiple subjects. METHODS: Unilateral masseter electromyography (EMG) recordings were performed during the daytime using an ultraminiature wearable EMG device. A total of 119 participants (59 with awareness of diurnal tooth clenching [d-TC] and 60 without awareness of d-TC) were included. Waveforms longer than 0.25 s with the two amplitude conditions, exceeding twice the baseline and >5% of maximum voluntary clenching, were extracted. In addition, the number of bursts and episodes (groups of bursts), burst duration, and burst peak amplitude were calculated for each participant. RESULTS: There were no significant differences in the EMG parameters between the groups with and without awareness of d-TC. Additionally, the frequency distribution of the number of EMG waveforms exhibited wide ranges and substantial overlap between the two groups. CONCLUSIONS: The variability in the number of bursts and episodes, burst peak amplitude, and burst duration among subjects suggests the need for an objective classification of d-AB severity based on EMG values. The absence of significant differences and large overlap in frequency distributions between the groups with and without awareness of d-TC indicate difficulty in predicting muscle activity solely based on awareness of d-AB.

DOI： 10.2186/jpr.JPR_D_23_00072

PubMed

researchmap

Clinical Guiding Principles for Denture Relining and Rebasing released in Japan.

Yoko Hasegawa

Journal of prosthodontic research 68 ( 4 ) vi-viii 2024

Clinical Guidelines for Relining with Soft Denture Liners 2023

長谷川陽子

日本歯科理工学会誌 43 ( 3 ) 2024

The Science of Mastication and Nutrition: A Dental Perspective Invited

長谷川陽子

日本補綴歯科学会誌(Web) 16 ( 4 ) 406 - 412 2024

The relationships between mastication and cognitive function: A systematic review and meta-analysis International journal

Ma. Therese Sta. Maria, Yoko Hasegawa, Aye Mya Mya Khaing, Simonne Salazar, Takahiro Ono

Japanese Dental Science Review 59 375 - 388 2023.12

Language：English Publishing type：Research paper (scientific journal)

Masticatory function such as chewing is expected to modify human cognitive function, and/or the possibility of improving cognitive function is also predicted. This systematic review investigated whether masticatory function affects cognitive function for older/young adults. Full articles written in English from January 2000 to April 2022 were collected using PubMed and Cochrane Library. Target outcomes were cognitive function test scores, cognitive processing speed (reaction time), and masticatory function. For each research question, two independent reviewers conducted the search and screening, data extraction, quality assessment, and risk of bias assessment. The reviewers resolved any disagreements by discussion. From 226 articles retrieved, 20 were included in this review. Older adults with lower scores on the cognitive function test had lower masticatory performance, lower chewing ability, chewing difficulty, and decreased number of teeth. An increased risk of cognitive impairment was found in older adults with masticatory dysfunction. For young adults, gum chewing significantly reduced the processing speed of cognitive tasks compared to no gum chewing. Although most of the evidence included had a low level of evidence and a high risk of bias because of the research designs, the results still suggest that mastication may be a factor in improving cognitive function.

DOI： 10.1016/j.jdsr.2023.10.001

PubMed

researchmap

The impact of residual ridge morphology on the masticatory performance of complete denture wearers International journal

M. T. Sta Maria, Yoko Hasegawa, Pinta Marito, Tasuku Yoshimoto, Simonne Salazar, Kazuhiro Hori, Takahiro Ono

Heliyon 9 ( 5 ) e16238 2023.5

Effect of mandibular bilateral distal extension denture design on masticatory performance.

Tasuku Yoshimoto, Yoko Hasegawa, Ma Therese Sta Maria, Pinta Marito, Simonne Salazar, Kazuhiro Hori, Takahiro Ono

Journal of prosthodontic research 67 ( 4 ) 539 - 547 2023.2

Emotional modulation of cortical activity during gum chewing: A functional near-infrared spectroscopy study International journal

Yoko Hasegawa, Ayumi Sakuramoto, Tatsuya Suzuki, Joe Sakagami, Masako Shiramizu, Yoshihisa Tachibana, Hiromitsu Kishimoto, Yumie Ono, Takahiro Ono

Frontiers in Neuroscience 16 964351 - 964351 2022.11

Effects of Interval Walking Training on Oral Health Status in Middle-Aged and Older Adults: A Case-Control Study. International journal

Tasuku Yoshimoto, Yoko Hasegawa, Mayuka Furihata, Akihiro Yoshihara, Masako Shiramizu, Ma Therese Sta Maria, Shoko Hori, Mayuko Morikawa, Pinta Marito, Noboru Kaneko, Kaname Nohno, Hiroshi Nose, Shizue Masuki, Takahiro Ono

International journal of environmental research and public health 19 ( 21 ) 2022.11

Relationships between cystatin C and creatinine-based eGFR with low tongue pressure in Japanese rural community-dwelling older adults. International journal

Hiroshi Kusunoki, Yoko Hasegawa, Shotaro Tsuji, Yosuke Wada, Kayoko Tamaki, Koutatsu Nagai, Takara Mori, Ryota Matsuzawa, Hiromitsu Kishimoto, Hideo Shimizu, Ken Shinmura

Clinical and experimental dental research 8 ( 5 ) 1259 - 1269 2022.10

Factors affecting masticatory performance during the mixed dentition period. International journal

Masako Shiramizu, Yoko Hasegawa, Hiroyuki Yoneda, Tasuku Yoshimoto, Akitsugu Ouchi, Takafumi Yamamoto, Takahiro Ono

Journal of oral rehabilitation 49 ( 12 ) 1144 - 1154 2022.9

Masticatory Behavior Change with a Wearable Chewing Counter: A Randomized Controlled Trial.

Hori S, Hori K, Yoshimura S, Uehara F, Sato N, Hasegawa Y, Akazawa K, Ono T

Journal of dental research 102 ( 1 ) 21 - 27 2022.9

Takahiro Ono, Satoshi Kato, Yoshihiro Kokubo, Yoko Hasegawa, Takayuki Kosaka, Yoshinobu Maeda, Tomonori Okamura, Yoshihiro Miyamoto, Kazunori Ikebe

International journal of environmental research and public health 19 ( 11 ) 2022.5

Relationship between Rate of Force Development of Tongue Pressure and Physical Performance. International journal

Syota Saito, Yuta Nakao, Yoko Hasegawa, Koutatsu Nagai, Kyoko Sano, Yuki Uchiyama, Hiromitsu Kishimoto, Ken Shinmura, Kazuhisa Domen

Journal of clinical medicine 11 ( 9 ) 2022.4

Impact of Masticatory Behaviors Measured With Wearable Device on Metabolic Syndrome: Cross-sectional Study. International journal

Fumiko Uehara, Kazuhiro Hori, Yoko Hasegawa, Shogo Yoshimura, Shoko Hori, Mari Kitamura, Kohei Akazawa, Takahiro Ono

JMIR mHealth and uHealth 10 ( 3 ) e30789 2022.3

The Association of Dietary Intake, Oral Health, and Blood Pressure in Older Adults: A Cross-Sectional Observational Study. International journal

Pinta Marito, Yoko Hasegawa, Kayoko Tamaki, Ma Therese Sta Maria, Tasuku Yoshimoto, Hiroshi Kusunoki, Shotaro Tsuji, Yosuke Wada, Takahiro Ono, Takashi Sawada, Hiromitsu Kishimoto, Ken Shinmura

Nutrients 14 ( 6 ) 2022.3

Relationship between body mass index and masticatory factors evaluated with a wearable device. International journal

Shogo Yoshimura, Kazuhiro Hori, Fumiko Uehara, Shoko Hori, Yoshio Yamaga, Yoko Hasegawa, Kohei Akazawa, Takahiro Ono

Scientific reports 12 ( 1 ) 4117 - 4117 2022.3

引きこもり予防に口腔機能維持は寄与するのか?

長谷川陽子, 永井宏達, 辻翔太郎, 玉岡丈二, 澤田隆, 小野高裕, 岸本裕充, 新村健

8020: はち・まる・にい・まる 2020 ( 21 ) 156 - 159 2022.2

The relationship between bone density and the oral function in older adults: a cross-sectional observational study. International journal

Yoko Hasegawa, Shotaro Tsuji, Koutatsu Nagai, Ayumi Sakuramoto-Sadakane, Joji Tamaoka, Masayuki Oshitani, Takahiro Ono, Takashi Sawada, Ken Shinmura, Hiromitsu Kishimoto

BMC geriatrics 21 ( 1 ) 591 - 591 2021.10

Tongue pressure waveform analysis for ascertaining the influence of tongue muscle composition on articulation. International journal

Yuta Nakao, Yuki Uchiyama, Kosuke Honda, Yoko Hasegawa, Tomoki Nanto, Wataru Jomoto, Kazuhisa Domen

Journal of oral rehabilitation 48 ( 12 ) 1347 - 1353 2021.9

Estimation of Muscle Mass Using Creatinine/Cystatin C Ratio in Japanese Community-Dwelling Older People. International journal

Hiroshi Kusunoki, Yasuharu Tabara, Shotaro Tsuji, Yosuke Wada, Kayoko Tamaki, Koutatsu Nagai, Masako Itoh, Kyoko Sano, Manabu Amano, Hatsuo Maeda, Hideyuki Sugita, Yoko Hasegawa, Hiromitsu Kishimoto, Soji Shimomura, Michiya Igase, Ken Shinmura

Journal of the American Medical Directors Association 23 ( 5 ) 902.e21-902.e31 - 902.e31 2021.8

Change in Nutritional Status and Dysphagia after Resection of Head and Neck Cancer. International journal

Ayumi Sadakane-Sakuramoto, Yoko Hasegawa, Kazuma Sugahara, Nobuhide Horii, Syota Saito, Yuta Nakao, Tomoki Nanto, Takahiro Ono, Kazuhisa Domen, Hiromitsu Kishimoto

Nutrients 13 ( 7 ) 2021.7

Impact of masticatory behaviors measured with wearable device on metabolic syndrome (Preprint)

Fumiko Uehara, Kazuhiro Hori, Yoko Hasegawa, Shogo Yoshimura, Shoko Hori, Mari Kitamura, Kohei Akazawa, Takahiro Ono

2021.6

Factors affecting masticatory satisfaction in patients with removable partial dentures International journal

Tasuku Yoshimoto, Yoko Hasegawa, Simonne Salazar, Satsuki Kikuchi, Kazuhiro Hori, Takahiro Ono

International Journal of Environmental Research and Public Health 18 ( 12 ) 2021.6

Correction to: Validity of a dysphagia screening test following resection for head and neck cancer (Irish Journal of Medical Science (1971 -), (2021), 190, 1, (67-77), 10.1007/s11845-020-02286-4) International journal

Nobuhide Horii, Yoko Hasegawa, Ayumi Sakuramoto-Sadakane, Shyota Saito, Tomoki Nanto, Yuta Nakao, Kazuhisa Domen, Takahiro Ono, Hiromitsu Kishimoto

Irish Journal of Medical Science 190 ( 2 ) 861 - 861 2021.5

Effects of sitting posture and jaw clenching on neck and trunk muscle activities during typing International journal

Yosuke Tomita, Yoshitaka Suzuki, Yuto Tanaka, Yoko Hasegawa, Yasutomo Yoshihara, Kazuo Okura, Yoshizo Matsuka

Journal of Oral Rehabilitation 48 ( 5 ) 568 - 574 2021.5

Can masticatory performance be predicted by using food acceptance questionnaire in elderly patients with removable dentures? International journal

Ketsupha Suwanarpa, Yoko Hasegawa, Simonne Salazar, Satsuki Kikuchi, Tasuku Yoshimoto, Jarin Paphangkorakit, Kazuhiro Hori, Takahiro Ono

Journal of Oral Rehabilitation 48 ( 5 ) 582 - 591 2021.5

A change in temporal muscle thickness is correlated with past energy adequacy in bedridden older adults: a prospective cohort study. International journal

Yoko Hasegawa, Mikako Yoshida, Aya Sato, Yumiko Fujimoto, Takeo Minematsu, Junko Sugama, Hiromi Sanada

BMC geriatrics 21 ( 1 ) 182 - 182 2021.3

Language：English Publishing type：Research paper (scientific journal)

BACKGROUND: Energy inadequacy has a great impact on health outcomes in older adult patients; however, it is difficult to evaluate energy adequacy in these patients, especially in home-care settings. We recently reported that temporal muscle thickness can be an indicator of nutritional status. The present study aims to examine whether a change in temporal muscle thickness is directly correlated with energy adequacy and, if so, to determine the cutoff value of a change in temporal muscle thickness to detect energy inadequacy. METHODS: A prospective cohort study was conducted from September 2015 to June 2016 in two hospitals in Japan, and included bedridden older adult patients aged ≥65 years. Temporal muscle thickness was measured using ultrasonography. Energy intake was estimated by photographic diet records. Total energy expenditure (TEE) was estimated by multiplying basal energy expenditure calculated using the Harris- Benedict equation by activity and stress factors. Energy adequacy was then calculated by dividing TEE by energy intake. Pearson's correlation coefficient was used to examine the relationship between percentage change in temporal muscle thickness and energy adequacy. Multiple logistic regression analysis was conducted to determine the direct relationship between percentage change in temporal muscle thickness and moderate energy inadequacy (energy adequacy< 75%). Receiver operating characteristic (ROC) analysis was performed to determine the cutoff point for percentage change in temporal muscle thickness to detect moderate energy inadequacy. RESULTS: Forty-eight patients were analyzed (mean age 84.4 ± 7.8 years; 54.2% were women). The percentage change in muscle thickness was significantly correlated with energy adequacy (r = 0.733, p < 0.001). ROC analysis identified a percentage change in temporal muscle thickness of - 3.6% as the optimal cutoff point for detecting moderate energy inadequacy. Percentage change in muscle thickness was independently correlated with energy inadequacy after adjusting for age, sex, and masticatory status (AOR 0.281, 95% CI 0.125-0.635). CONCLUSIONS: Changes in temporal muscle thickness are directly correlated with energy adequacy and can indicate moderate energy inadequacy in bedridden older adults. These results suggest the assessment of changes in temporal muscle thickness could be useful for guiding nutritional care in older adult patients in home-care settings.

DOI： 10.1186/s12877-021-02086-0

PubMed

researchmap

Association between physical frailty subdomains and oral frailty in community-dwelling older adults International journal

Ryo Komatsu, Koutatsu Nagai, Yoko Hasegawa, Kazuki Okuda, Yuto Okinaka, Yosuke Wada, Shotaro Tsuji, Kayoko Tamaki, Hiroshi Kusunoki, Hiromitsu Kishimoto, Ken Shinmura

International Journal of Environmental Research and Public Health 18 ( 6 ) 1 - 9 2021.3

Low back pain is closely associated with frailty but not with sarcopenia: Cross-sectional study of rural Japanese community-dwelling older adults.

Shotaro Tsuji, Ken Shinmura, Koutatsu Nagai, Yosuke Wada, Hiroshi Kusunoki, Kayoko Tamaki, Masako Ito, Kyoko Sano, Manabu Amano, Yoko Hasegawa, Hiromitsu Kishimoto, Keishi Maruo, Tomoya Iseki, Toshiya Tachibana

Geriatrics & gerontology international 21 ( 1 ) 54 - 59 2021.1

Does Oral Hypofunction Promote Social Withdrawal in the Older Adults? A Longitudinal Survey of Elderly Subjects in Rural Japan. International journal

Yoko Hasegawa, Ayumi Sakuramoto-Sadakane, Koutatsu Nagai, Joji Tamaoka, Masayuki Oshitani, Takahiro Ono, Takashi Sawada, Ken Shinmura, Hiromitsu Kishimoto

International journal of environmental research and public health 17 ( 23 ) 1 - 11 2020.11

Relationships between cystatin C- and creatinine-based eGFR in Japanese rural community- dwelling older adults with sarcopenia.

Hiroshi Kusunoki, Shotaro Tsuji, Tomoyuki Kusukawa, Yosuke Wada, Kayoko Tamaki, Koutatsu Nagai, Masako Itoh, Kyoko Sano, Manabu Amano, Hatsuo Maeda, Hideyuki Sugita, Yoko Hasegawa, Hiromitsu Kishimoto, Soji Shimomura, Ken Shinmura

Clinical and experimental nephrology 25 ( 3 ) 231 - 239 2020.10

The impact of a newly constructed removable denture on the objective and subjective masticatory function.

Simonne Salazar, Yoko Hasegawa, Satsuki Kikuchi, Koh Kaneda, Hiroyuki Yoneda, Takashi Nokubi, Kazuhiro Hori, Takahiro Ono

Journal of prosthodontic research 65 ( 3 ) 346 - 352 2020.10

Periodical utilization of dental services is an effective breakthrough for declining masticatory performance: the Suita study. Reviewed

Katsunori Fujii, Takayuki Kosaka, Yoko Hasegawa, Momoyo Kida, Sakae Hashimoto, Shuri Fushida, Takashi Nokubi, Yoshihiro Kokubo, Makoto Watanabe, Aya Higashiyama, Yoshihiro Miyamoto, Kazunori Ikebe, Takahiro Ono

Odontology 108 ( 4 ) 715 - 722 2020.10

Factors Influencing Changes in Masticatory Performance as a Result of Wearing Removable Partial Dentures in Patients with Partially Edentulous Arches. International journal

Satsuki Kikuchi, Yoko Hasegawa, Simonne E Salazar, Koh Kaneda, Hiroyuki Yoneda, Kazuhiro Hori, Takahiro Ono

Journal of prosthodontics : official journal of the American College of Prosthodontists 30 ( 2 ) 150 - 156 2020.9

Validity of a dysphagia screening test following resection for head and neck cancer. Reviewed International journal

Nobuhide Horii, Yoko Hasegawa, Ayumi Sakuramoto-Sadakane, Shyota Saito, Tomoki Nanto, Yuta Nakao, Kazuhisa Domen, Takahiro Ono, Hiromitsu Kishimoto

Irish journal of medical science 190 ( 1 ) 67 - 77 2020.6

Basic survey for the prevention of intraoral residual medication in older adults: A pilot study. Reviewed International journal

Yoko Hasegawa, Ayumi Sakuramoto-Sadakane, Mitsuyoshi Yoshida, Mineka Yoshikawa, Sonoko Nozaki, Shinichi Hikasa, Nobuhide Horii, Hideyuki Sugita, Takahiro Ono, Ken Shinmura, Hiromitsu Kishimoto

Gerodontology 37 ( 1 ) 93 - 96 2020.3

Is a History of Falling Related to Oral Function? A Cross-Sectional Survey of Elderly Subjects in Rural Japan. Reviewed International journal

Yoko Hasegawa, Nobuhide Horii, Ayumi Sakuramoto-Sadakane, Koutatsu Nagai, Takahiro Ono, Takashi Sawada, Ken Shinmura, Hiromitsu Kishimoto

International journal of environmental research and public health 16 ( 20 ) 2019.10

T2 relaxation times of the retrodiscal tissue in patients with temporomandibular joint disorders and in healthy volunteers: a comparative study. Reviewed International journal

Naoya Kakimoto, Hiroaki Shimamoto, Jira Kitisubkanchana, Tomomi Tsujimoto, Yurie Senda, Yuri Iwamoto, Rinus G Verdonschot, Yoko Hasegawa, Shumei Murakami

Oral surgery, oral medicine, oral pathology and oral radiology 128 ( 3 ) 311 - 318 2019.9

Validity of a visual scoring method using gummy jelly for evaluating chewing efficiency in a large-scale epidemiological survey. Reviewed International journal

Kentaro Igarashi, Yutaka Watanabe, Yoshihiro Kugimiya, Maki Shirobe, Ayako Edahiro, Koh Kaneda, Yoko Hasegawa, Masayasu Ito, Hirohiko Hirano, Kaoru Sakurai, Takahiro Ono, Hiroki Inagaki, Shuichi Awata, Yasuhiko Kawai

Journal of oral rehabilitation 46 ( 5 ) 409 - 416 2019.5

Relationship between oral environment and frailty among older adults dwelling in a rural Japanese community: a cross-sectional observational study. Reviewed International journal

Yoko Hasegawa, Ayumi Sakuramoto, Hideyuki Sugita, Kana Hasegawa, Nobuhide Horii, Takashi Sawada, Ken Shinmura, Hiromitsu Kishimoto

BMC oral health 19 ( 1 ) 23 - 23 2019.1

The Relationship between Dietary Habits and Frailty in Rural Japanese Community-Dwelling Older Adults: Cross-Sectional Observation Study Using a Brief Self-Administered Dietary History Questionnaire. Reviewed International journal

Kayoko Tamaki, Hiroshi Kusunoki, Shotaro Tsuji, Yosuke Wada, Koutatsu Nagai, Masako Itoh, Kyoko Sano, Manabu Amano, Hatsuo Maeda, Yoko Hasegawa, Hiromitsu Kishimoto, Sohji Shimomura, Ken Shinmura

Nutrients 10 ( 12 ) 2018.12

Factors Influencing the Changes in Masticatory Performance: The Suita Study Reviewed

T. Kosaka, M. Kida, M. Kikui, S. Hashimoto, K. Fujii, M. Yamamoto, T. Nokubi, Y. Maeda, Y. Hasegawa, Y. Kokubo, M. Watanabe, A. Higashiyama, Y. Miyamoto, T. Ono

JDR clinical and translational research 3 ( 4 ) 405 - 412 2018.10

高齢者の口腔機能―オーラルフレイル―4.咀嚼による高齢期のヘルスプロモーション

小野高裕, 堀一浩, 長谷川陽子, 山鹿義郎, 高阪貴之, 菊井美希

Geriatric Medicine 56 ( 8 ) 743‐747 2018.8

New paste for severe stomatitis in patients undergoing head-and-neck cancer radiotherapy and/or chemotherapy with oral appliance Reviewed International journal

Ayumi Sakuramoto, Yoko Hasegawa, Kazuma Sugahara, Yoshiyuki Komoda, Kana Hasegawa, Shinichi Hikasa, Mai Kurashita, Junya Sakai, Masahiro Arita, Kazuhiro Yasukawa, Hiromitsu Kishimoto

BMC Cancer 18 ( 1 ) 245 - 245 2018.3

Relationship between Accidental Fall Risk and Oral Function in Elderly Living in the Tamba Area

Hasegawa Yoko, Horii Nobuhide, Sakuramoto Ayumi, Sugita Hideyuki, Ono Takahiro, Sawada Takashi, Nagai Hirotatu, Shinmura Ken, Kishimoto Hiromitu

Ronen Shika Igaku 32 ( 4 ) 468 - 476 2018.3

Relationship between sarcopenia and the serum creatinine/cystatin C ratio in Japanese rural community-dwelling older adults Reviewed

Hiroshi Kusunoki, Shotaro Tsuji, Yosuke Wada, Mayuka Fukai, Koutatsu Nagai, Masako Itoh, Kyoko Sano, Kayoko Tamaki, Yoshinori Ohta, Manabu Amano, Hatsuo Maeda, Yoko Hasegawa, Hiromitsu Kishimoto, Soji Shimomura, Hiroo Yoshikawa, Ken Shinmura

Journal of Cachexia, Sarcopenia and Muscle 31 ( 1 ) 14 2018.3

Relationship between sarcopenia and the serum creatinine/cystatin C ratio in Japanese rural community‐dwelling older adults

JCSM Clinical Reports 3 ( 1 ) 1 - 14 2018.1

Publishing type：Research paper (scientific journal) Publisher：Wiley

Abstract

Aims

Sarcopenia, the age‐related decline in skeletal muscle volume and function, is associated with negative clinical and socioeconomic outcomes in elderly people. Clinical biomarkers to diagnose sarcopenia that can be quantified in a reliable, and cost‐ effective manner, are needed. We investigated whether the creatinine (Cr) /cystatin C (CysC) ratio is correlated with muscle volume and physical function in Japanese community‐dwelling elderly subjects.

Methods and results

The present study included 213 men aged 73.2±6.2 years and 464 women aged 72.4±5.5 years from a rural area in the Hyogo prefecture of Japan. To evaluate whether the Cr/CysC ratio is correlated with sarcopenia criteria in elderly individuals without severe renal impairment, we excluded subjects with estimate glomerular filtration rate (eGFR) <45.

The prevalence of sarcopenia diagnosed according to the AWGS criteria was 2.8% in men and 3.4% in women. The Cr/CysC ratio correlated with skeletal mass index (r = 0.49, p <0.0001), skeletal muscle mass (r = 0.53, p <0.0001), grip power (r = 0.59, p <0.0001), knee extension muscle strength (r = 0.49, p <0.0001), normal gait speed (r = 0.18, p <0.0001), and maximal gait speed (r = 0.32, p <0.0001). A negative correlation between the Cr/CysC ratio and, body fat mass (r = −0.20, p <0.0001) and percentage of body fat mass (r = −0.39, p <0.0001) was observed. In a multiple regression analysis, Cr/CysC was also found to be significantly positively correlated with each component of the sarcopenia criteria.

Conclusions

Even in elderly individuals without severe renal impairment, the Cr/CysC ratio was positively correlated with muscle volume and physical function and negatively correlated with body fat mass. Therefore, the Cr/CysC ratio might be a useful biomarker to predict sarcopenia.

DOI： 10.17987/jcsm-cr.v3i1.57

researchmap

Other Link： https://onlinelibrary.wiley.com/doi/full-xml/10.17987/jcsm-cr.v3i1.57

Clinical study of splint therapeutic efficacy for the relief of temporomandibular joint discomfort Reviewed International journal

Yoko Hasegawa, Naoya Kakimoto, Seiki Tomita, Masanori Fujiwara, Reichi Ishikura, Hiromitsu Kishimoto, Kosuke Honda

Journal of Cranio-Maxillofacial Surgery 45 ( 11 ) 1772 - 1777 2017.11

Change in tongue pressure in patients with head and neck cancer after surgical resection Reviewed

Yoko Hasegawa, Kazuma Sugahara, Tatsuyuki Fukuoka, Shota Saito, Ayumi Sakuramoto, Nobuhide Horii, Saori Sano, Kana Hasegawa, Yuta Nakao, Tomoki Nanto, Kanenori Kadoi, Kuniyasu Moridera, Kazuma Noguchi, Kazuhisa Domen, Hiromitsu Kishimoto

Odontology 105 ( 4 ) 494 - 503 2017.10

Evaluation of the role of splint therapy in the treatment of temporomandibular joint pain on the basis of MRI evidence of altered disc position Reviewed International journal

Yoko Hasegawa, Naoya Kakimoto, Seiki Tomita, Masanori Fujiwara, Reichi Ishikura, Hiromitsu Kishimoto, Kosuke Honda

Journal of Cranio-Maxillofacial Surgery 45 ( 4 ) 455 - 460 2017.4

Influence of Sourness on Higher Brain Functions Reviewed

HasegawaYoko, Sakuramoto Ayumi, Kishimoto Hiromitu, One Takahiro

Journal of Nutrition & Food Sciences 07 ( 05 ) 2017

Flavour-enhanced cortisol release during gum chewing. Reviewed International journal

Yoko Hasegawa, Yoshihisa Tachibana, Takahiro Ono, Hiromitsu Kishimoto

PloS one 12 ( 4 ) e0173475 2017

Enhanced salivary secretion by interferential current stimulation in subjects with dry mouth: a pilot study-reply. Reviewed International journal

Yoko Hasegawa, Kazuma Sugahara, Saori Sano, Ayumi Sakuramoto, Hiromitsu Kishimoto, Yoshitaka Oku

Oral surgery, oral medicine, oral pathology and oral radiology 122 ( 4 ) 520 - 1 2016.10

Enhanced salivary secretion by interferential current stimulation in patients with dry mouth: a pilot study. Reviewed International journal

Yoko Hasegawa, Kazuma Sugahara, Saori Sano, Ayumi Sakuramoto, Hiromitsu Kishimoto, Yoshitaka Oku

Oral surgery, oral medicine, oral pathology and oral radiology 121 ( 5 ) 481 - 9 2016.5

PREVALENCE OF TEMPOROMANDIBULAR DISORDERS AMONG JUNIOR HIGH SCHOOL STUDENTS WHO PLAY WIND INSTRUMENTS Reviewed International journal

Eriko Yasuda, Kosuke Honda, Yoko Hasegawa, Eiko Matsumura, Masanori Fujiwara, Makoto Hasegawa, Hiromitsu Kishimoto

INTERNATIONAL JOURNAL OF OCCUPATIONAL MEDICINE AND ENVIRONMENTAL HEALTH 29 ( 1 ) 69 - 76 2016

Oral management for creating functional oral cavity in eating

Kishimoto Hiromitsu, Hasegawa Yoko, Takaoka Kazuki, Noguchi Kazuma

Journal of Japanese Society for Parenteral and Enteral Nutrition 31 ( 2 ) 687 - 692 2016

超早期関節リウマチが示唆された顎関節炎の1例 Reviewed

藤原正識, 山村倫世, 本田公亮, 安田恵理子, 長谷川陽子, 奥井森, 名取淳

一般社団法人日本顎関節学会・日本顎関節学会雑誌 27 ( 1 ) 3 - 8 2015.4

Language：Japanese Publisher：The Japanese Society for Temporomandibular Joint

Rheumatoid arthritis (RA) is an autoimmune disease with a long duration, in which serious inflammatory symptoms develop slowly. The temporomandibular joint (TMJ) is among the frequently affected joints in late-stage RA, but it is unclear whether or not early-stage RA causes temporomandibular arthralgia. We present an interesting case of arthritis of the TMJ associated with multi-joint pain suggesting very early RA. A 22-year-old female patient was diagnosed with pain of the right TMJ, along with an affected instep and knee joint, showing prominent stiffness in the morning. The range of mouth opening was 40 mm at the first visit. MRI of the left knee joint and ankle showed growth of the synovial membrane and hydrarthrosis. Tests for rheumatoid factor and antibodies against cyclic citrullinated peptides were negative, but antinuclear antibody was positive. MRI of the right TMJ showed clear joint effusion, and condylar bone marrow abnormality. Arthrocentesis and lavage of the TMJ relieved the joint pain, and the range of mouth opening improved to between 42 and 46 mm, along with symptomatic improvement. Pain of the TMJ and other joints has been well controlled with antirheumatic drugs.

DOI： 10.11246/gakukansetsu.27.3

CiNii Article

researchmap

Other Link： http://search.jamas.or.jp/link/ui/2015237448

吹奏楽部中学生における管楽器演奏と顎関節症との関連について Reviewed

安田恵理子, 本田公亮, 松村栄子, 藤原正識, 長谷川陽子, 長谷川誠実, 岸本裕充

ひょうご公衆衛生 30 2015.3

Comparison of the T2 relaxation time of the temporomandibular joint articular disk between patients with temporomandibular disorders and asymptomatic volunteers Reviewed

N. Kakimoto, H. Shimamoto, J. Chindasombatjaroen, T. Tsujimoto, S. Tomita, Y. Hasegawa, S. Murakami, S. Furukawa

American Journal of Neuroradiology 35 ( 7 ) 1412 - 1417 2014.7

Comparison of joint pain in patients diagnosed with and without articular disc displacement without reduction based on the Research Diagnostic Criteria for Temporomandibular Disorders Reviewed

Masanori Fujiwara, Kosuke Honda, Yoko Hasegawa, Makoto Hasegawa, Masahiro Urade

Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology 116 ( 1 ) 9 - 15 2013.7

Flavor-Enhanced Modulation of Cerebral Blood Flow during Gum Chewing Reviewed

Yoko Hasegawa, Yoshihisa Tachibana, Joe Sakagami, Min Zhang, Masahiro Urade, Takahiro Ono

PLoS ONE 8 ( 6 ) e66313 2013.6

Contrast-enhanced multidetector computerized tomography for odontogenic cysts and cystic-appearing tumors of the jaws: Is it useful? Reviewed

Naoya Kakimoto, Jira Chindasombatjaroen, Seiki Tomita, Hiroaki Shimamoto, Yuka Uchiyama, Yoko Hasegawa, Mitsunobu Kishino, Shumei Murakami, Souhei Furukawa

Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology 115 ( 1 ) 104 - 113 2013.1

災害拠点病院で高齢者の肺炎予防に歯科が貢献するために Reviewed

岸本裕充, 門井謙典, 長谷川陽子, 浦出雅裕, 松月みどり

公益財団法人8020推進財団会誌 12 ( 12 ) 124 - 125 2013.1

Is there a first night effect on sleep bruxism? A sleep laboratory study Reviewed International journal

Yoko Hasegawa, Gilles Lavigne, Pierre Rompré, Takafumi Kato, Masahiro Urade, Nelly Huynh

Journal of Clinical Sleep Medicine 9 ( 11 ) 1139 - 1145 2013

Influence of dentures in the initial occurrence site on the prognosis of bisphosphonate-related osteonecrosis of the jaws: A retrospective study Reviewed

Yoko Hasegawa, Mutuki Kawabe, Hiroto Kimura, Kenichi Kurita, Jinichi Fukuta, Masahiro Urade

Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology 114 ( 3 ) 318 - 324 2012.9

MRI evaluation of movement of the mandibular condyle and articular disk on application of an occlusal splint Reviewed

Nanditha Sujir, Keerthilatha M. Pai

ORAL SURGERY ORAL MEDICINE ORAL PATHOLOGY ORAL RADIOLOGY 113 ( 6 ) 711 - 711 2012.6

In reply

Yoko Hasegawa

Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology 113 ( 6 ) 711 - 712 2012.6

Effects of unilateral jaw clenching on cerebral/systemic circulation and related autonomic nerve activity Reviewed

Min Zhang, Yoko Hasegawa, Joe Sakagami, Takahiro Ono, Kazuhiro Hori, Yoshinobu Maeda, Yong-Jin Chen

PHYSIOLOGY & BEHAVIOR 105 ( 2 ) 292 - 297 2012.1

Effects of unilateral jaw clenching on cerebral/systemic circulation and related autonomic nerve activity Reviewed

Min Zhang, Yoko Hasegawa, Joe Sakagami, Takahiro Ono, Kazuhiro Hori, Yoshinobu Maeda, Yong-Jin Chen

PHYSIOLOGY & BEHAVIOR 105 ( 2 ) 292 - 297 2012.1

Movement of the mandibular condyle and articular disc on placement of an occlusal splint Reviewed

Yoko Hasegawa, Naoya Kakimoto, Seiki Tomita, Kosuke Honda, Yuto Tanaka, Kazutomo Yagi, Jyugo Kondo, Tadashi Nagashima, Takahiro Ono, Yoshinobu Maeda

Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology and Endodontology 112 ( 5 ) 640 - 647 2011.11

Movement of the mandibular condyle and articular disc on placement of an occlusal splint Reviewed

Yoko Hasegawa, Naoya Kakimoto, Seiki Tomita, Kosuke Honda, Yuto Tanaka, Kazutomo Yagi, Jyugo Kondo, Tadashi Nagashima, Takahiro Ono, Yoshinobu Maeda

ORAL SURGERY ORAL MEDICINE ORAL PATHOLOGY ORAL RADIOLOGY AND ENDODONTOLOGY 112 ( 5 ) 640 - 647 2011.11

Causes of persistent joint pain after arthrocentesis of temporomandibular joint Reviewed

Kosuke Honda, Yoko Yasukawa, Masanori Fujiwara, Tetsuya Abe, Masahiro Urade

Journal of Oral and Maxillofacial Surgery 69 ( 9 ) 2311 - 2315 2011.9

Transfer function analysis of cerebral autoregulation dynamics during jaw movements Reviewed

J. Sakagami, T. Ono, Y. Hasegawa, K. Hori, M. Zhang, Y. Maeda

Journal of Dental Research 90 ( 1 ) 71 - 76 2011.1

Influence of voluntary control of masticatory side and rhythm on cerebral hemodynamics Reviewed

Yoko Hasegawa, Takahiro Ono, Joe Sakagami, Kazuhiro Hori, Yoshinobu Maeda, Toshimitsu Hamasaki, Takashi Nokubi

Clinical Oral Investigations 15 ( 1 ) 113 - 118 2011

口腔保健と全身のQOLの関係に関する総合研究咀嚼機能と循環器疾患発症との関連性 Reviewed

小野高裕, 岡村智教, 小久保喜弘, 東山綾, 長谷川陽子, 吉牟田陽子, 加登聡, 池邉一典, 前田芳信, 田中宗雄, 雫石聰, 森本佳成, 丹羽均, 野首孝祠, 谷口学

口腔保健と全身のQOLの関係に関する総合研究平成21年度総括・分担研究報告書 2010.3

Circulatory response and autonomic nervous activity during gum chewing Reviewed

Yoko Hasegawa, Joe Sakagami, Takahiro Ono, Kazuhiro Hori, Min Zhang, Yoshinobu Maeda

European Journal of Oral Sciences 117 ( 4 ) 470 - 473 2009.8

Taste and flavour increase cerebral blood flow during chewing

Y. Hasegawa, J. Sakagami, M. Zhang, K. Hori, T. Ono, Y. Maeda

JOURNAL OF NEUROLOGY 256 S217 - S217 2009.6

Effects of unilateral clenching and static handgrip to bilateral cerebral circulation

Y. Hasegawa, J. Sakagami, M. Zhang, K. Hori, T. Ono, Y. Maeda

JOURNAL OF NEUROLOGY 255 65 - 65 2008.6

Task-induced activation and hemispheric dominance in cerebral circulation during gum chewing Reviewed

T. Ono, Y. Hasegawa, K. Hori, T. Nokubi, T. Hamasaki

Journal of Neurology 254 ( 10 ) 1427 - 1432 2007.10

Influence of human jaw movement on cerebral blood flow

Y. Hasegawa, T. Ono, K. Hori, T. Nokubi

Journal of Dental Research 86 ( 1 ) 64 - 68 2007.1

　 PREV - NEXT 　

<HASEGAWA Yoko>

Papers - HASEGAWA Yoko