Faculty Profiles - MIKI Haruna

Papers - MIKI Haruna

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超高齢者における顎関節症症状とオーラルフレイル・フレイルとの関連 Reviewed

水口一, 小山響央, 吉川峰加, 平岡綾, 吉田光由, 三木春奈, 西山暁, 津賀一弘, 松香芳三

日本顎関節学会雑誌 35 ( 3 ) 144 - 152 2023.12

機械学習の応用による睡眠時筋電図波形のブラキシズム/非ブラキシズム識別の試み

三木春奈, 長崎光弘, ホアン・ディンロック, 水口一, 西村多寿子, 峯松信明, 窪木拓男

日本補綴歯科学会誌 14 ( 特別号 ) 257 - 257 2022.7

機械学習の応用によるブラキシズム/非ブラキシズム時の筋電図波形識別の試み

三木春奈, 長崎光弘, ホアン・ディンロック, 水口一, 西村多寿子, 峯松信明, 窪木拓男

日本顎関節学会雑誌 34 ( Suppl. ) 133 - 133 2022.7

機械学習を応用したブラキシズムの筋電図波形識別の試み

ホアン・ディンロック, 長崎光弘, 水口一, 三木春奈, 坂本和基, 下村侑司, 大森江, 西村多寿子, 峯松信明, 窪木拓男

日本補綴歯科学会誌 13 ( 特別号 ) 187 - 187 2021.6

Allergic Reaction to Zirconia Ceramic Bridge Cementation Using a Dental Adhesive Resin Cement: a Case Report

Keisuke Yamashiro, Haruna Miki, Masae Kitagawa, Hiroko Oka, Zulema Arias, Shogo Takashiba

SN Comprehensive Clinical Medicine 3 ( 1 ) 327 - 330 2021.1

Association of masticatory muscle activity with sleep arousal and other concomitant movements during sleep. Reviewed International journal

Haruna Miki, Hajime Minakuchi, Mayu Miyagi, Emilio Satoshi Hara, Shuji Shigemoto, Yoshitaka Suzuki, Kenji Maekawa, Yoshizo Matsuka, Glenn T Clark, Takuo Kuboki

Journal of Oral Rehabilitation 47 ( 3 ) doi: 10.1111/joor.12913 - 288 2020.3

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

OBJECTIVE: This study aims to verify the associations among sleep bruxism (SB), sleep arousal (SA) and concurrent body movements. MATERIAL AND METHODS: Subjects underwent a standard overnight polysomnography test and audio-video recordings. Sleep quality was evaluated according to the Rechtschaffen and Kales criteria, while SA was determined as per the American Sleep Disorders Association criteria. Analyses were performed by an external institution after masking of the subjects' information. SB was assessed based on the presence/absence of rhythmic masticatory muscle activity (RMMA) episodes, which were identified by using electromyography of the masseter muscle. The observed simultaneous movements included lower leg movement (LLM), swallowing, face scratching, head movement, body movement, eye blinking, coughing, licking, sighing, body scratching, lip sucking, somniloquy and yawning. The LLM was determined visually, as well as through an increase in the tibialis electromyogram signal. Other movements were visually assessed using audio-video recordings. The incidences of all the simultaneous movements were compared between RMMA with intercurrent SA (SAwRMMA; RMMA episode derived from a masseter electromyogram showing more than 10% of maximum voluntary contraction) and SA without RMMA (SAw/oRMMA). RESULTS: Fourteen subjects were included in this study (females/males: 4/10, mean age: 31.5 ± 5.7 years). Among these, LLM, swallowing, body movement, licking, body scratching and lip sucking were frequently observed in SAwRMMA episodes than in SAw/oRMMA episodes, significantly. However, the non-specific simultaneous movements were higher observed in SAw/oRMMA episodes than that in SAwRMMA. CONCLUSION: Our results suggest that SB is concurrently activated with LLM in relation to arousal.

DOI： 10.1111/joor.12913

PubMed

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Loss of oral self-care ability results in a higher risk of pneumonia in older inpatients: A prospective cohort study in a Japanese rural hospital. Reviewed International journal

Fujiwara A, Minakuchi H, Uehara J, Miki H, Inoue-Minakuchi M, Kimura-Ono A, Nawachi K, Maekawa K, Kuboki T

Gerodontology 36 ( 3 ) 236 - 243 2019.9

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

OBJECTIVES: To identify significant risk factors associated with incidence of mortality and pneumonia in whole-community-based older inpatients resident in Japanese rural region. METHODS: Patients older than 65 years admitted between 1 April and 15 April 2010 to a core hospital located in a rural region were exhaustively recruited, and incidence of mortality and pneumonia during the 32-month follow-up period were evaluated. Independent variables at baseline measurement included age, gender, body mass index, Charlson comorbidity index, functional dependency, oral self-care ability index, number of remaining teeth, hyposalivation and nutritional status. Dependent variables were incidence of mortality and pneumonia. Survival and non-pneumonia curves were drawn using Kaplan-Meier analysis. Cox proportional hazards analysis was performed to identify the risk factors related to incidence of mortality and pneumonia. RESULTS: The survival rate of 46 patients (male/female: 11/35; mean age: 83.8 ± 6.8 years) was 52.1%, and the incidence of pneumonia was 60.9%. Malnutrition and gender (male) were identified as significant risk factors for mortality (odds ratio [OR]: 8.18 and 4.90; 95% confidence interval [CI]: 1.77-37.3 and 1.50-16.0; P < 0.01 and <0.01, respectively). Loss of oral self-care ability and gender (male) were identified as significant risk factors for incidence of pneumonia (OR: 8.97 and 4.58; 95% CI: 1.70-47.4 and 1.50-14.0; P = 0.01 and <0.01, respectively). CONCLUSIONS: Malnutrition and loss of oral self-care ability were significant risk factors for incidence of mortality and pneumonia, respectively. In response, supplying nutrition with appropriate diet and personalised oral care might contribute to reduction in mortality and prevention of pneumonia.

DOI： 10.1111/ger.12402

PubMed

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Sleep bruxism frequency and platelet serotonin transporter activities in young adult subjects Reviewed

Hajime Minakuchi, Chiharu Sogawa, Haruna Miki, Emilio S. Hara, Kenji Maekawa, Norio Sogawa, Shigeo Kitayama, Yoshizo Matsuka, Glenn Thomas Clark, Takuo Kuboki

Sleep and Breathing 20 ( 1 ) 271 - 276 2016.3

三木春奈, 水口一, 前川賢治, 窪木拓男

日本口腔顔面痛学会雑誌 9 ( 1 ) 105 - 111 2016

Language：Japanese Publisher：(一社)日本口腔顔面痛学会

症例の概要:患者は36歳女性。本院受診の9ヵ月前に上顎左側第二大臼歯歯肉の違和感と左側頭頸部から肩部に及ぶそう痒感を自覚し、近歯科医院を受診した。上顎左側第二大臼歯の抜髄処置を受けるも歯肉の違和感は改善しなかったため、本院を紹介受診した。X線ならびにCT検査にて上顎左側大臼歯根尖部に透過像を認めたため、根尖性歯周炎の診断のもと、感染根管治療が実施された。しかし、上顎左側第二大臼歯の疼痛と上顎左側臼歯部の歯頸部歯肉に持続的なそう痒感が残存した。そう痒感は、肩凝りと伴に増悪し、2〜3日持続した。また、左側咬筋、側頭筋、胸鎖乳突筋に圧痛を認め、咬筋、側頭筋の圧痛部位を持続圧迫することでそう痒感が再現された。以上より、本症例のそう痒感は、頭頸部の筋・筋膜痛の関連症状である可能性が考えられた。そのため、筋・筋膜痛の軽減を目的に、マッサージ、温罨法などの理学療法を指導した。さらに、就寝時ブラキシズムの自覚があったことから、スタビライゼーションスプリントの装着を指示した。筋・筋膜痛の軽減に伴い、上顎左側臼歯部周囲歯肉のそう痒感も軽減した。考察:筋・筋膜痛のトリガーポイントからの関連痛として知られる筋・筋膜性歯痛に加え、遠隔部位に生じるそう痒感も、筋・筋膜痛の関連症状として出現する可能性が考えられた。結論:筋・筋膜痛の関連症状として出現したと考えられる歯肉のそう痒感を訴える患者を経験した。(著者抄録)

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Other Link： https://search.jamas.or.jp/index.php?module=Default&action=Link&pub_year=2016&ichushi_jid=J05586&link_issn=&doc_id=20170428410016&doc_link_id=10.11264%2Fjjop.9.105&url=https%3A%2F%2Fdoi.org%2F10.11264%2Fjjop.9.105&type=J-STAGE&icon=https%3A%2F%2Fjk04.jamas.or.jp%2Ficon%2F00007_3.gif

Sleep bruxism frequency and platelet serotonin transporter activities in young adult subjects Reviewed

Minakuchi, Hajime, Sogawa, Chiharu, Miki, Haruna, Hara, Emilio S., Maekawa, Kenji, Sogawa, Norio, Kitayama, Shigeo, Matsuka, Yoshizo, Clark, Glenn Thomas, Kuboki, Takuo

Sleep and Breathing 20 ( 1 ) 271 - 276 2016

Comparison of platelet serotonin transporter activity in subjects with severe sleep bruxism and control Reviewed

Minakuchi, Hajime, Sogawa, Chiharu, Hara, Emilio Satoshi, Miki, Haruna, Maekawa, Kenji, Sogawa, Norio, Kitayama, Shigeo, Matsuka, Yoshizo, Clark, Glenn T., Kuboki, Takuo

Journal of Prosthodontic Research 58 ( 4 ) 217 - 222 2014

A Problem-Based Learning Tutorial for Dental Students Regarding Elderly Residents in a Nursing Home in Japan Reviewed

Matsuka, Yoshizo, Nakajima, Ryu, Miki, Haruna, Kimura, Aya, Kanyama, Manabu, Minakuchi, Hajime, Shinkawa, Shigehiko, Takiuchi, Hiroya, Nawachi, Kumiko, Maekawa, Kenji, Arakawa, Hikaru, Fujisawa, Takuo, Sonoyama, Wataru, Mine, Atsushi, Hara, Emilio Satoshi, Kikutani, Takeshi, Kuboki, Takuo

Journal of Dental Education 76 ( 12 ) 1580 - 1588 2012

A problem-based learning tutorial on elder inpatients in a nursing home in Japan. Reviewed

Matsuka Y, Nakajima R, Miki H, Kimura A, Kanyama M, Minakuchi H, Shinkawa S, Takiuchi H, Nawachi K, Maekawa K, Arakawa H, Fujisawa T, Sonoyama W, Mine A, Hara ES, Kikutani T, Kuboki T

Journal of Dental Education 2012

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