Tokushima University / Educator and Researcher Directory --- Fukuya, Asami

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Tokushima University ⟩ Graduate School of Biomedical Sciences ⟩ 医学域 ⟩ 特定研究部門 ⟩ 教育支援系 ⟩ Department of Medical Education Support ⟩

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Research

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Academic Paper (Judged Full Paper):

1.	Asami Fukuya, Satoshi Sakaguchi, Masaki Hanibuchi, Kenya Kusunose, Muneyuki Kadota, Kojin Murakami, Seidai Satou, Kenta Yagi, Masataka Sata and Yasuhiko Nishioka : Evaluation of the Performance of a Demand Oxygen Delivery System With a Built-In Reservoir, Respiratory Care, 71, 2, 176-182, 2026. (Summary) Patients with interstitial lung disease (ILD) and hypoxemia often require long-term home-based oxygen therapy. A demand oxygen delivery system (DODS), which is particularly useful during outdoor activities, requires careful evaluation regarding its effectiveness for alleviating hypoxemia, particularly during exertion. OxyCube, a DODS with a built-in second tank, was designed to deliver precisely adjusted oxygen pressure during inspiration. This study aimed to quantitatively compare the efficacy of OxyCube with a nontank DODS in ILD subjects who experienced exertional hypoxemia. In this randomized crossover trial, 9 ILD subjects with hypoxemia (S_pO<sub>2</sub> < 90%) during a 6-min walk test (6MWT) performed ergometer exercise loads under a fixed flow setting 3 times. The initial test was used to determine the maximal oxygen uptake (V _O<sub>2</sub>max) of each subject. A subsequent comparative test used 80% of the maximum load, alternating between the OxyCube and a sham device. The primary end point was the change in S_pO<sub>2</sub> from the baseline (ΔS_pO<sub>2</sub>). OxyCube consistently showed a significantly lower reduction in S_pO<sub>2</sub> than the sham device during exercise, with the most considerable difference being at the 6MWT (6.3 ± 3.0% vs 9.7 ± 3.0%, P < .01). No significant differences in ΔHR and ΔBorg score between the devices underscored the quantitative approach of the study. OxyCube improved exertional hypoxemia in subjects with ILD compared with the sham device. These findings suggest that OxyCube may offer benefits for patients with ILD showing hypoxemia during exertion, although a larger study is required to validate the efficacy. (Keyword) cardiopulmonary exercise test / demand oxygen delivery system / exertional hypoxemia / interstitial lung disease / oxygen inhalation therapy (Link to Publication Site) ● Publication site (DOI): 10.1177/19433654251371645 (Link to Search Site for Scientific Articles) ● PubMed @ National Institutes of Health, US National Library of Medicine (PMID): 40960886 ● Summary page in Scopus @ Elsevier: 2-s2.0-105029267948 (DOI: 10.1177/19433654251371645, PubMed: 40960886, Elsevier: Scopus)
2.	Asami Fukuya, Hirokazu Ogino, 坪井未希, Mayo Kondou, Kozo Kagawa, Masaki Hanibuchi, 山﨑博輝, Ryosuke Miyamoto, Yuko Toyoda and Yasuhiko Nishioka : エタンブトールによる脱髄性末梢神経障害により急速進行性の歩行障害を呈した結核性胸膜炎の1例, 日本結核・非結核性抗酸菌症学会, 95, 2, 73-77, 2020.

Proceeding of Domestic Conference:

1.	西村郁海, Yuya Yamashita, Keiko Haji, Tatsuya Kajimoto, Yutaka Morita, Asami Fukuya, Hirokazu Ogino, Hiroshi Kawano, Seidai Satou, Masaki Hanibuchi and Yasuhiko Nishioka : 肥大性骨関節症を合併したKRAS G12C変異陽性肺腺癌の一例, 第73回日本呼吸器学会中国・四国地方会, Dec. 2025.
2.	西村郁海, Yuya Yamashita, Keiko Haji, Ryoko Suzue, Asami Fukuya, Kozo Kagawa, Hirokazu Ogino, Seidai Satou, Masaki Hanibuchi and Yasuhiko Nishioka : Pembrolizumabによる薬剤性無顆粒球症の一例, 第63回日本肺癌学会中国・四国支部学術集会, Jul. 2025.
3.	Asami Fukuya, Satoshi Sakaguchi, Masaki Hanibuchi, Kenya Kusunose, Muneyuki Kadota, Kojin Murakami, Seidai Satou, Masataka Sata and Yasuhiko Nishioka : 間質性肺疾患における労作時低酸素血症に対するリザーバータンク内蔵呼吸同調器の有効性の評価, 第65回日本呼吸器学会学術講演会, Apr. 2025.
4.	村上行人, Hiroki Bando, Keiko Haji, Asami Fukuya, Nobuhito Naito, Ryohiko Ozaki, Hirokazu Ogino, Seidai Satou, Hiroshi Kawano, Satoshi Sakaguchi, Masaki Hanibuchi and Yasuhiko Nishioka : 間質性肺炎合併肺癌の癌性胸水に対する50%ブドウ糖液を用いた胸膜癒着術の検討, 第270回徳島医学会学術集会, Feb. 2025.
5.	磯村祐太, 村上行人, Hiroki Bando, 梶本達也, 近藤圭大, Keiko Haji, Asami Fukuya, Kozo Kagawa, Hirokazu Ogino, Seidai Satou, Masaki Hanibuchi, 辻誠士郎, Tomoyo Hara and Yasuhiko Nishioka : 副腎不全を合併した孤発性の両側副腎結核の一例, 第75回日本結核・非結核性抗酸菌症学会中国四国支部会, Nov. 2024.
6.	Noriko Bando, Hiroki Bandoh, Keiko Haji, 美馬正人, Asami Fukuya, Nobuhito Naito, Ryohiko Ozaki, Hirokazu Ogino, Seidai Satou, Hiroshi Kawano, Satoshi Sakaguchi, Masaki Hanibuchi and Yasuhiko Nishioka : 当科における重症喘息に対する生物学的製剤の治療効果の検討, 第268回徳島医学会学術集会, Mar. 2024.
7.	寺澤翠, Keiko Haji, 市原聖也, Yuya Yamashita, Asami Fukuya, Nobuhito Naito, Hiroto Yoneda, Kozo Kagawa, Hirokazu Ogino, Hiroshi Kawano, Seidai Satou, Masaki Hanibuchi and Yasuhiko Nishioka : 抗PD-L1抗体投与後に顕在化した抗ARS抗体陽性間質性肺炎の1例, 第67回日本呼吸器学会中国・四国地方会, Dec. 2022.
8.	市原聖也, YABUKI Yohhei, Ryohiko Ozaki, 近藤健介, Hiroto Yoneda, Kenji Otsuka, Asami Fukuya, 高丸利加子, 原田祥子, Hirokazu Ogino, Seidai Satou, Hiroshi Nokihara and Yasuhiko Nishioka : AtezolizumabのImmune-Related Adverse Eventによる急性腎障害を認めた非小細胞肺癌の1例, 第59回日本肺癌学会中国・四国支部学術集会, Aug. 2021.
9.	磯村祐太, Nobuhito Naito, 山下雄也, Asami Fukuya, Kazuya Koyama, Seidai Satou, Hiroshi Kawano, Hiroshi Nokihara and Yasuhiko Nishioka : 当科における胸水貯留を呈した膠原病および類縁疾患症例の検討, 第64回日本呼吸器学会中国・四国地方会, Nov. 2020.
10.	Asami Fukuya, Yuko Toyoda, Hirokazu Ogino, Hiroshi Kawano, Hisatsugu Goto, Hiroshi Nokihara, Masahiko Azuma and Yasuhiko Nishioka : Stevens-Johnson症候群後に合併した閉塞性細気管支炎にステロイドおよびタクロリムスが有効であった1例, 第6回日本呼吸ケア・リハビリテーション学会中国・四国支部学術集会, Jun. 2019.
11.	Naoki Takahashi, Hirokazu Ogino, Masaki Hanibuchi, Atsuro Saijo, Makoto Tobiume, Hiroyuki Kozai, Hiroto Yoneda, Asami Fukuya, Atsushi Mitsuhashi, 宮本憲哉, Hiroshi Nokihara, Hisatsugu Goto and Yasuhiko Nishioka : 当科における高齢者肺癌の臨床的検討, 第257回徳島医学会学術集会, Aug. 2018.
12.	森文香, Hiroto Yoneda, Mayo Kondou, Hirokazu Ogino, Makoto Tobiume, Atsuro Saijo, Asami Fukuya, Hiroshi Nokihara, Hisatsugu Goto and Yasuhiko Nishioka : 複視を発症し，斜台部腫瘍を契機に診断された非小細胞肺癌の1例, 第57回日本肺癌学会中国・四国支部学術集会, Jul. 2018.