Tokushima University / Educator and Researcher Directory --- Maeda, Yuki

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Tokushima University ⟩ University Hospital ⟩ 先端医科医療開発研究プロジェクト ⟩
Tokushima University ⟩ University Hospital ⟩ Clinical Division ⟩ Department of Neurosurgery, Psychiatry and Anesthesiology ⟩ Anesthesiology ⟩
Tokushima University ⟩ Faculty of Medicine ⟩ School of Medicine ⟩ Course of Biological Medicine ⟩ Anesthesiology ⟩

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Research

Field of Study

Subject of Study

Book / Paper

Academic Paper (Judged Full Paper):

1.	Ryo Sekiguchi, Michiko Kinoshita, Yuki Maeda and Katsuya Tanaka : Accuracy of infusion flow rates and bolus doses for portable infusion pump, Scientific Reports, 15, 1, 13517, 2025. (Summary) This study aimed to investigate the flow rate accuracy and bolus doses of four portable pumps with different mechanisms. We evaluated two electronic (COOPDECH Amy PCA [Amy] and CADD-Solis) and two elastomeric balloon-type pumps (COOPDECH Balloonjector and Rakurakufuser) under the following conditions: placement with an epidural catheter, operation on a shaking table, warming to 32 °C, and at room temperature (control, 25 °C). Amy maintained consistent flow rates across all conditions. The CADD-Solis also exhibited consistent flow rates, with minor yet statistically significant changes upon epidural catheter placement (- 5.0%, P = 0.005) and motion conditions (4.2%, P = 0.015). The Balloonjector and Rakurakufuser exhibited flow rate variations over time, and temperature increases significantly increased flow rates by 24.3% (P < 0.001) and 20.3% (P < 0.001), respectively. Bolus volume accuracy for the Amy, Balloonjector, and Rakurakufuser was not significantly affected under different conditions. The CADD-Solis showed a slight decrease in bolus volume with an epidural catheter (mean difference, 0.3 mL; P = 0.003). The electronic pumps maintained consistent flow rates across various conditions, whereas elastomeric balloon pumps exhibited variable rates influenced by time and temperature, increasing the risk of medication overdose. Bolus dosing accuracy was clinically satisfactory for all pump mechanisms. (Keyword) Infusion Pumps / Humans / Equipment Design / Temperature (Link to Publication Site) ● Publication site (DOI): 10.1038/s41598-025-98533-8 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 40253460 ● Search Scopus @ Elsevier (PMID): 40253460 ● Search Scopus @ Elsevier (DOI): 10.1038/s41598-025-98533-8 (DOI: 10.1038/s41598-025-98533-8, PubMed: 40253460)
2.	Yuki Maeda, Nami Kakuta, Asuka Kasai, Hiroki Yonezawa, Ryosuke Kawanishi and Katsuya Tanaka : Successful intraoperative management of laparoscopic hysterectomy in a patient with Eisenmenger syndrome: a case report, JA Clinical Reports, 10, 1, 2024. (Keyword) Eisenmenger syndrome / General anesthesia / Laparoscopic surgery (Link to Publication Site) ● Publication site (DOI): 10.1186/s40981-024-00700-9 (Link to Search Site for Scientific Articles) ● Summary page in Scopus @ Elsevier: 2-s2.0-85186404853 (DOI: 10.1186/s40981-024-00700-9, Elsevier: Scopus)

Proceeding of Domestic Conference:

1.	Yuki Maeda, Yoko Sakai and Katsuya Tanaka : 左室流出路狭窄を有する患者の開腹胃全摘術をレミマゾラムを使用し安全に麻酔管理しえた一例日本臨床麻酔学会第44回大会 2024/11/22 東京都, Nov. 2024.
2.	Nami Kakuta, Hiroki Yonezawa, 関口諒, Yuki Maeda, 蓑手孝宗 and Katsuya Tanaka : 補助循環用心内留置型ポンプカテーテルImpella5.5補助管理中に乳房切除術を施行した1例日本心臓血管麻酔学会第29回学術大会 2024/9/22 広島市, Sep. 2024.
3.	Hiroki Yonezawa, 蓑手孝宗, Yuki Maeda, Nami Kakuta and Katsuya Tanaka : 低心機能患者の麻酔導入中にクリンダマイシンが原因と考えられるアナフィラキシーショックを呈した一例日本心臓血管麻酔学会第29回学術大会 2024/9/21 広島市, Sep. 2024.
4.	Yuki Maeda, Hiroki Yonezawa, Nami Kakuta, Yoko Sakai and Katsuya Tanaka : 巨大左房粘液種患者に対する腫瘍摘出術の麻酔経験, Jun. 2024.
5.	遠藤寛也, Yuki Maeda, Hiroki Yonezawa, Nami Kakuta and Katsuya Tanaka : 腎動脈遮断を要する腹部大動脈瘤に対する人工血管置換術でAcumen HPIを使用した一例第45回日本循環制御医学会総会・学術集会 2024.6.28 徳島市, Jun. 2024.
6.	Nami Kakuta, Yohei Sogabe, Hiroki Yonezawa, Yuki Maeda and Katsuya Tanaka : がん治療関連心機能障害(CTRCD)症例において循環補助用心内留置型ポンプカテーテルImpella5.5導入後に顕在化した右心不全に対しNO吸入が著効した一例, 日本麻酔科学会第71回学術集会, Jun. 2024.
7.	Yuki Maeda, Nami Kakuta, Hiroki Yonezawa and Katsuya Tanaka : 心室中隔欠損パッチ閉鎖術+supramitral ring切除の術中TEEで左心耳翻転が認められた一例日本小児麻酔学会第28回大会, Oct. 2023.
8.	Yuki Maeda, Yoko Sakai, Hiroki Yonezawa and Katsuya Tanaka : 心室中隔欠損パッチ閉鎖術中にLV ventが大動脈弁と干渉し心停止が進まなかった一例日本小児麻酔学会第28回大会, Oct. 2023.
9.	Yuki Maeda, Nami Kakuta, Asuka Kasai, Ryosuke Kawanishi and Katsuya Tanaka : Eisenmenger症候群患者の腹腔鏡下子宮全摘術の麻酔経験第44回日本循環制御医学会, Jul. 2023.