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

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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 (Tokushima University Institutional Repository) ● Metadata: 2014229 (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 (Tokushima University Institutional Repository: 2014229, DOI: 10.1186/s40981-024-00700-9, Elsevier: Scopus)

Proceeding of International Conference:

1.	Hiroki Yonezawa, Miki Yuya, Nami Kakuta, Takamune Minote, Yuki Maeda, Ryosuke Kawanishi and Katsuya Tanaka : Investigation of the efficacy of inhaled nitric oxide for intraoperative one-lung ventilation with minimally invasive cardiac surgery. A single-center retrospective study-, 40th EACTAIC Annual Congress 2025, Dec. 2025.
2.	Hiroki Yonezawa, MIKI Yuya, Nami Kakuta, Takamune Minote and Yuki Maeda : Investigation of the efficacy of inhaled nitric oxide for intraoperative one-lung ventilation with minimally invasive cardiac surgery -a single-center retrospective study., 40th Annual Congress of the European Association of Cardiothoracic Anaesthesiology and Intensive Care, Nov. 2025.
3.	Yuki Maeda, Ryosuke Kawanishi and Katsuya Tanaka : Effect-site fentanyl concentrations after laparoscopic gastrointestinal surgery: A retrospective study., American Society of Anesthesiologists 2025 Annual Meeting, San Antonio, Oct. 2025.

Proceeding of Domestic Conference:

1.	三倉健太, Yoko Sakai, 眞鍋佐和, Yuki Maeda, Nami Kakuta and Katsuya Tanaka : 乳児の副腎皮質腫瘍摘出術に対して全身麻酔を行った1症例, 日本小児麻酔学会第30回大会, Oct. 2025.
2.	Yuki Maeda, Nami Kakuta, Takamune Minote and Katsuya Tanaka : 局所麻酔鎮静下経カテーテル大動脈弁置換術(MAC-TAVI)において，術中心停止をきたしたが良好な神経学的回復を認めた一例, 日本麻酔科学会中国・四国支部第62回学術集会, Sep. 2025.
3.	Takamune Minote, Yuki Maeda, Nami Kakuta and Katsuya Tanaka : 大量出血のリスクがある妊婦の全身麻酔中に子宮収縮に伴う循環動態の変動を認めた一例, 日本麻酔科学会中国・四国支部第62回学術集会, Sep. 2025.
4.	宮内真奈美, Yuki Maeda, Nami Kakuta and Katsuya Tanaka : 重症大動脈弁狭窄症 (severe AS)を合併する甲状腺腫瘍摘出術の麻酔経験, 日本麻酔科学会中国・四国支部第62回学術集会, Sep. 2025.
5.	Takamune Minote, Yuki Maeda, Nami Kakuta and Katsuya Tanaka : Fontan術後患者の肝部分切除術を開腹アプローチで行うことで出血量を抑制し安全に管理できた一例, 第46回日本循環制御医学会総会・学術集会, Jun. 2025.
6.	Yuki Maeda, Nami Kakuta, Takamune Minote and Katsuya Tanaka : 局所麻酔鎮静下経カテーテル大動脈弁置換術(MAC-TAVI)において，弁留置直後にsuicide left ventricleを起こしECMO導入により救命した一例, 第46回日本循環制御医学会総会・学術集会, Jun. 2025.
7.	宮内真奈美, Yoko Sakai, Chiaki Murakami, Yuki Maeda, Nami Kakuta and Katsuya Tanaka : ロボット支援下肝切除術中に急性心筋梗塞を発症し緊急PCIを施行した一症例, 日本麻酔科学会第72回学術集会, Jun. 2025.
8.	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.
9.	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.
10.	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.
11.	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.
12.	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.
13.	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.
14.	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.
15.	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.
16.	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.
17.	Yuki Maeda, 吉田佳子, Ryosuke Kawanishi and Katsuya Tanaka : わずかなデスフルラン濃度増加により著名な交感神経刺激症状を呈した一例, 日本麻酔科学会中国四国第56回学術集会, Sep. 2019.