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SUGA SayakaGraduate School of Health Sciences / Faculty of Health SciencesAssistant Professor
Research activity information
■ Paper- Abstract Pancreatic cancer is a malignant tumor that metastasizes to distant organs, such as the liver and lungs from an early stage. Few animal models can reproduce early metastasis. In addition, no model has been reported that reproduces cancer-related hypercoagulability, which is characteristic of pancreatic ductal adenocarcinoma and other adenocarcinomas. We hypothesized that the reason why the commonly used orthotopic cell xenograft model cannot reproduce the disease is inadequate construction of the cancer microenvironment. We developed an orthotopic tissue fragment xenograft model in which tumor tissue was transplanted into the pancreas of mice while preserving the microenvironment. Briefly, we injected single cancer cells subcutaneously to form a tumor, which was then cut with a scalpel into tumor fragments. A fragment was then sutured and fixed to the surface of the pancreatic tail. In this study, we evaluated the superiority of this model over a conventional orthotopic cell xenograft model. As a result, the novel orthotopic tissue xenograft model reproduced early distant metastasis to the liver and lung, nerve invasion, and cancer-related hypercoagulability of human pancreatic cancer, and showed greater similarity to clinical cases than the control orthotopic cell xenograft model.Springer Science and Business Media LLC, Mar. 2025, Medical Molecular Morphology, English[Refereed]Scientific journal
- Springer Science and Business Media LLC, Dec. 2024, Cureus, 16(12) (12), English[Refereed]Scientific journal
- Oct. 2024, Health Communication Research, 15(2) (2), 18 - 35, EnglishMessages Nurses Understand When Communicating with Mechanically Ventilated Patients in Critical Care: A Video-Based Descriptive Observational Study[Refereed]Scientific journal
- Scientific Research Publishing, Inc., Dec. 2022, Health, 14(12) (12), 1244 - 1266, English[Refereed]Scientific journal
- Hindawi Limited, Jul. 2022, Nursing Research and Practice, 2022, 1 - 11, English[Refereed]Scientific journal
- (一社)ITヘルスケア学会, Aug. 2021, Japanese Journal of Applied IT Healthcare, 16(1) (1), 13 - 20, English[Refereed]Scientific journal
- Jul. 2021, Diabetology International, 12(3) (3), 260 - 267, English[Refereed]Scientific journal
- Jun. 2021, Journal of Diabetes Investigation, 12(6) (6), 1007 - 1014, English[Refereed]Scientific journal
- Lead, Jan. 2021, Perspectives in Psychiatric Care, 57(1) (1), 311 - 317, English[Refereed]Scientific journal
- Nov. 2019, Interactive cardiovascular and thoracic surgery, 29(5) (5), 722 - 728, English, International magazine[Refereed]Scientific journal
- Falls are an important health issue for older people, as they lead to increased morbidity and mortality and reduced physical function, activities of daily living, and quality of life. Skin sensation is an indicator of the ability to maintain balance, which is a factor in fall risk. We investigated the validity of a computer-controlled plantar-foot sensation-testing instrument (PFS tester) that measures skin sensation. We examined the within-subject reproducibility of skin sensation thresholds and their relationship to balance in older participants. Within-subject skin sensation threshold reproducibility was examined using intraclass correlation coefficients. The skin sensation thresholds showed moderate within-subject reproducibility. The associations between skin sensation thresholds and balance were examined using multiple regression analysis. We found a significant relationship between skin sensation thresholds and balance. The results indicate that the PFS tester is clinically applicable and a reliable indicator of balance ability.Lead, IOS Press, 24 Jul. 2024, Studies in Health Technology and Informatics, 315, 740 - 741, EnglishIntroduction international proceedings
- Lead, Jun. 2024, 大阪ガスグループ福祉財団 調査・研究報告集, 37, 99 - 105, Japanese感覚評価装置を用いた手掌の皮膚感覚と転倒の関連の検討
- Lead, Mar. 2023, Bulletin of Health Sciences Kobe, 38, 45 - 56, EnglishEffect of Wiping Pressure on Body Hygiene of Bed Bath with a Wet Washcloth
- フレグランスジャーナル社, Feb. 2023, AROMA RESEARCH, 24(1) (1), 7 - 13, Japaneseマイクロメートルの違いが拓く皮膚感覚と匂いの世界:高精度の足底感覚計の開発と匂いが皮膚感覚に及ぼす影響の検出[Refereed]Introduction scientific journal
- IEEE, Mar. 2020, 2020 IEEE 2nd Global Conference on Life Sciences and Technologies (LifeTech), English[Refereed]Introduction international proceedings
- Mar. 2015, 大阪大学看護学雑誌, 21(211) (211), 37 - 39, Japanese国際交流:台北医科大学夏季研修でのボランティア体験Report research institution
- 第83回日本公衆衛生学会総会, Oct. 2024, Japanese高齢者における足底感度と転倒経験、筋力・筋肉量等指標との関係~パイロットスタディ~
- 第83回日本公衆衛生学会総会, Oct. 2024, Japanese高齢者と若年者との認知反応時間の比較~パイロットスタディ~Oral presentation
- The 27TH East Asian Forum of Nursing Scholars Conference, Mar. 2024, EnglishNurses’ and nursing students’ cue recognition and utilization in clinical reasoning and judgment: A scoping review
- The 27TH East Asian Forum of Nursing Scholars Conference, Mar. 2024, EnglishWhat Skills Are Required for Handoffs between Nurses? A Scoping ReviewPoster presentation
- LIFE2023, Sep. 2023, Japanese連携研究・産学連携工程に関連する課題と対策Oral presentation
- LIFE2023, Sep. 2023, Japaneseモニター評価者における医療専門職の関わりのあり方
- 第11回看護理工学会学術集会, Jun. 2023, Japanese医療現場において看護職が実施する製品等のモニター評価に関わる業務の実態・求められるスキルに関するインタビュー調査Poster presentation
- 第93回日本衛生学会学術総会, Mar. 2023, Japanese2型糖尿病患者における眼科未受診者の特性 糖尿病網膜症の有無別の検討Poster presentation
- The 16th International Conference on Advanced Technologies & Treates for Diabetes, Feb. 2023, EnglishASSOCIATION BETWEEN MAXIMUM LIFETIME BODY MASS INDEX, BODY MASS INDEX AT SURVEY, AND CROSSING CAPILLARIES IN THE FINGER NAILFOLD IN TYPE 2 DIABETES MELLITUSPoster presentation
- 第10回看護理工学会学術集会, Oct. 2022, Japanese同一被験者における手掌及び足底の皮膚感覚閾値の再現性に関する研究Poster presentation
- 第10回看護理工学会学術集会, Oct. 2022, Japaneseナースコール発報数に影響を与える患者要因の検証 -年齢に着目して-
- 第10回看護理工学会学術集会, Oct. 2022, Japaneseナースコール発報数に影響を与える患者要因の検証 -認知・認識力に着目して-Oral presentation
- 第10回看護理工学会学術集会, Oct. 2022, Japaneseナースコール発報数に影響を与える患者要因の検証 -重症度に着目して-Oral presentation
- The 25TH East Asian Forum of Nursing Scholars Conference, Apr. 2022, EnglishFeasibility of screening tests on the palm using a computerized quantitative skin sensation evaluation device
- The 49th Annual Meeting of the Japanese Society of Intensive Care Medicine, Mar. 2022, EnglishCharacteristics of scenes in which mechanically ventilated critically ill patients actively communicate: Video-based descriptive observational studyOral presentation
- The 11th International Congress of Diabetes and Metabolism and The 13th AASD Scientific Meeting, Oct. 2021, EnglishAssociation of crossing capillaries in the finger nailfold with diabetic nephropathy in type 2 diabetes mellitusPoster presentation
- 第48回⽇本集中治療医学会学術集会, Feb. 2021, Japanese意識下⼈⼯呼吸器装着患者の症状マネジメントのためのコミュニケーション⽅法Nominated symposium
- 第5回日本糖尿病・生活習慣病ヒューマンデータ学会, Dec. 2020, Japanese2型糖尿病患者における腹部肥満と爪郭部毛細血管の捻転との関連Oral presentation
- 第51回日本看護学会学術集会, Nov. 2020, Japanese看護現場へのAIの活用 ビッグデータを看護にどう活用するかInvited oral presentation
- 第8回看護理工学会学術集会, Oct. 2020, Japaneseアンプルカット動作における指先軌道についてPoster presentation
- 第8回看護理工学会学術集会, Oct. 2020, Japaneseナースコール発報数が多い患者が病棟全体の発報規則に及ぼす影響の検証Poster presentation
- 第57回日本糖尿病学会近畿地方会, Oct. 2020, Japanese2型糖尿病患者における爪郭部毛細血管の捻転と糖尿病網膜症との関連Poster presentation
- The 6th International Nursing Research Conference of World Academy of Nursing Science (The 6th WANS), Feb. 2020, EnglishDifferences in the risk of falls between individuals <65 years-old and ≥65 years-old at a psychiatric hospital in JapanPoster presentation
- The 23rd East Asian Forum of Nursing Scholars (The 23rd EAFONS), Jan. 2020, EnglishDevelopment of speech-to-text system for real-time nursing record in operating room : A preliminary studyPoster presentation
- 第11回多感覚研究会, Dec. 2019, Japanese若年女性の冷え性と足底感覚の検討Poster presentation
- 日本行動計量学会第47回大会, Sep. 2019, Japanese手術室看護記録の音声入力支援に関する基礎的検討 2 個別マイクと定点マイクの雑音ののりかたの比較Oral presentation
- 日本行動計量学会第47回大会, Sep. 2019, Japanese手術室看護記録の音声入力支援に関する基礎的検討 1 周術期看護分野での音声入力変換のための辞書つくりOral presentation
- THE 10th INTERNATIONAL ASSOCIATION OF GERONTOLOGY AND GERIATRICS (IAGG) - ASIA/OCEANIA 2015 CONGRESS (IAGG ASIA/OCEANIA 2015), Oct. 2015, EnglishThe pattern of fall incidents at a psychiatric hospital in Japan: a quantitative analysis of incident reports, 2001-2012Poster presentation
- The 4th International Nursing Research Conference of World Academy of Nursing Science (The 4th WANS), Oct. 2015, EnglishAnalysis of incident reports of absconding behavior at a Japanese psychiatric hospital over a 12-year periodPoster presentation
- The 4th International Nursing Research Conference of World Academy of Nursing Science (The 4th WANS), Oct. 2015, EnglishLong-term trend of medication errors in a Japanese psychiatric hospitalPoster presentation
- 第2回看護理工学学会学術集会, Oct. 2014, JapaneseEffect of the difference of bed bath pressure to the remaining dirt on skin of bed bath with hot towelPoster presentation
- 一般社団法人日本認知症ケア学会2014年度関西地域大会, Sep. 2014, Japanese若年性認知症の日常的ケア支援データベースシステムの開発Oral presentation
- 一般社団法人日本認知症ケア学会2014年度関西地域大会, Sep. 2014, Japanese若年性認知症者の行動心理学的兆候に対して家族介護者が行う対処行動 -グループインタビューの質的分析結果-Oral presentation
- 一般社団法人日本認知症ケア学会2014年度関西地域大会, Sep. 2014, Japanese若年認知症患者に対する家族介護者の日常的なケアにおける基本的な関わり-グループインタビューの質的研究-Oral presentation
- 一般社団法人日本公衆衛生学会May 2024 - Present
- 一般社団法人日本老年看護学会Apr. 2022 - Present
- 一般社団法人日本生活支援工学会Apr. 2022 - Present
- 看護理工学会Apr. 2022 - Present
- 一般社団法人 ITヘルスケア学会Oct. 2020 - Present
- 科学研究費, 2025年度 若手研究, 2025 - 2028, Principal investigator生体計測によるロコモティブシンドロームを有する者の運動器の状態の個別性の可視化
- 科学研究費, 2025年度 基盤研究(C), 2025 - 2027, Coinvestigator新卒看護師の早期離職予防に向けた組織社会化促進の検討
- 公益財団法人サッポロ生物科学振興財団, 2025年度 研究助成, Apr. 2025 - Mar. 2026, Principal investigator発酵食品の匂いが嗜好と食行動に与える影響の日本とモンゴルの国際比較:脳活動と主観的体験の両面からの分析
- 一般財団法人ノーリツぬくもり財団, 研究助成事業, Oct. 2024 - Sep. 2025, Principal investigator高齢者の皮膚感覚機能の個別性を考慮した転倒リスク評価指標の検討
- Japan Society for the Promotion of Science, Grants-in-Aid for Scientific Research Grant-in-Aid for Early-Career Scientists, Grant-in-Aid for Early-Career Scientists, Kobe University, Apr. 2022 - Mar. 2025, Principal investigator手掌の皮膚感覚に着目した糖尿病神経障害、高齢者の転倒リスク評価指標の検討
- 大阪ガスグループ福祉財団, 高齢者の福祉および健康づくりに関する調査・研究助成, 大阪大学, Mar. 2021 - Apr. 2022, Principal investigator感覚評価装置を用いた手掌の皮膚感覚と転倒の関連の検討
- 大阪大学国際医工情報センター, MDD Grant2020, 大阪大学, Nov. 2020 - Mar. 2021, Principal investigatorせん断刺激を加えることで皮膚感覚を数値化できる感覚評価装置のアルゴリズム開発
■ Others