検索結果 - 岡山大学学術成果リポジトリ

A New Route for Preparation of 5-Deoxy-5-(hydroxyphosphinyl)- D-mannopyranose and -L-gulopyranose Derivatives

フルテキストURL	fulltext_20261019-01.pdf
著者	Hanaya, Tadashi\| Yamamoto, Hiroshi\|
備考	This is the peer reviewed version of the following article: Hanaya, T. and Yamamoto, H. (2002), A New Route for Preparation of 5-Deoxy-5-(hydroxyphosphinyl)- D-mannopyranose and -L-gulopyranose Derivatives. HCA, 85: 2608-2618. https://doi.org/10.1002/1522-2675(200209)85:9<2608::AID-HLCA2608>3.0.CO;2-F, which has been published in final form at https://doi.org/10.1002/1522-2675(200209)85:9<2608::AID-HLCA2608>3.0.CO;2-F. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions. This article may not be enhanced, enriched or otherwise transformed into a derivative work, without express permission from Wiley or by statutory rights under applicable legislation. Copyright notices must not be removed, obscured or modified. The article must be linked to Wiley’s version of record on Wiley Online Library and any embedding, framing or otherwise making available the article or pages thereof by third parties from platforms, services and websites other than Wiley Online Library must be prohibited.\|
発行日	2002-09
出版物タイトル	Helvetica Chimica Acta
巻	85巻
号	9号
出版者	Wiley
開始ページ	2608
終了ページ	2618
ISSN	0018-019X
NCID	AA00663251
資料タイプ	学術雑誌論文
言語	英語
OAI-PMH Set	岡山大学
著作権者	© 2002 Neue Schweizerische Chemische Gesellschaft, Switzerland
論文のバージョン	author
DOI	10.1002/1522-2675(200209)85:9<2608::aid-hlca2608>3.0.co;2-f
Web of Science KeyUT	000178628100003
関連URL	isVersionOf https://doi.org/10.1002/1522-2675(200209)85:9<2608::aid-hlca2608>3.0.co;2-f

Integration of QSAR modeling and in vitro validation for identification of food-derived Nrf2 activators against arsenic-induced toxicity

フルテキストURL	fulltext.pdf
著者	Huong, Ngo Thanh\| Kodama, Susumu\| Ono, Atsushi\|
キーワード	Arsenic toxicity Nrf2 activator QSAR modeling Food-derived compounds In vitro
発行日	2026
出版物タイトル	The Journal of Toxicological Sciences
巻	51巻
号	10号
出版者	Japanese Society of Toxicology
開始ページ	533
終了ページ	547
ISSN	0388-1350
NCID	AN00002808
資料タイプ	学術雑誌論文
言語	英語
OAI-PMH Set	岡山大学
著作権者	© 2026 Author(s)
論文のバージョン	publisher
PubMed ID	42816373
DOI	10.2131/jts.51.533
CRID	1390309758326043520
関連URL	isVersionOf https://doi.org/10.2131/jts.51.533

Cinnamyl alcohol dehydrogenase (CAD) underlies the orange lemma trait and lignin reduction in barley

フルテキストURL	fulltext.pdf
著者	Sato, Kazuhiro\| Morita, Maho\| Yamaji, Nami\| Kako, Rinka\| Ushijima, Tomokazu\| Hisano, Hiroshi\|
キーワード	Cinnamyl Alcohol Dehydrogenase (CAD) Barley Orange lemma Lignin Genome editing
発行日	2026-07-04
出版物タイトル	Scientific Reports
巻	16巻
号	1号
出版者	Springer Science and Business Media LLC
開始ページ	30805
ISSN	2045-2322
資料タイプ	学術雑誌論文
言語	英語
OAI-PMH Set	岡山大学
著作権者	© The Author(s) 2026
論文のバージョン	publisher
PubMed ID	42401638
DOI	10.1038/s41598-026-59416-8
関連URL	isVersionOf https://doi.org/10.1038/s41598-026-59416-8

The Geriatric Nutritional Risk Index Predicts Short‐ and Long‐Term Outcomes in the Oldest‐Old With Colorectal Cancer: A Multi‐Institutional Analysis of 225 Nonagenarians

フルテキストURL	fulltext.pdf
著者	Toshima, Toshiaki\| Teraishi, Fuminori\| Takanaga, Satoe\| Mitsuhashi, Toshiharu\| Inada, Ryo\| Ohtani, Tsuyoshi\| Yoshida, Ryosuke\| Hori, Naoto\| Shigemitsu, Kaoru\| Yamamoto, Sumiharu\| Kubota, Tetsushi\| Okano, Yuka\| Nobuhisa, Tetsuji\| Taniguchi, Fumitaka\| Ishikawa, Wataru\| Shoji, Ryohei\| Matsuda, Tatsuo\| Umeoka, Tatsuo\| Fujiwara, Toshiyoshi\| The Setouchi Colorectal Neoplasm Registration Study Group\|
キーワード	colorectal cancer geriatric nutritional risk index oldest-old patients overall survival surgical outcome
発行日	2026-09-29
出版物タイトル	Annals of Gastroenterological Surgery
出版者	Wiley
ISSN	2475-0328
資料タイプ	学術雑誌論文
言語	英語
OAI-PMH Set	岡山大学
著作権者	© 2026 The Author(s).
論文のバージョン	publisher
PubMed ID	42812594
DOI	10.1002/ags3.70288
関連URL	isVersionOf https://doi.org/10.1002/ags3.70288

Cranial and spinal computed tomography (CT) angiography with photon-counting detector CT: comparison with angiographic and operative findings

フルテキストURL	fulltext.pdf
著者	Higaki, Fumiyo\| Hiramatsu, Masafumi\| Yasuhara, Takao\| Sasada, Susumu\| Otani, Yoshihiro\| Haruma, Jun\| Inoue, Tomohiro\| Morimitsu, Yusuke\| Akagi, Noriaki\| Matsui, Yusuke\| Iguchi, Toshihiro\| Hiraki, Takao\|
キーワード	Photon-counting detector CT Energy-integrating detector CT CT angiography Neuroimaging Spine
発行日	2024-09-16
出版物タイトル	Japanese Journal of Radiology
巻	43巻
号	2号
出版者	Springer Science and Business Media LLC
開始ページ	143
終了ページ	151
ISSN	1867-1071
NCID	AA12375935
資料タイプ	学術雑誌論文
言語	英語
OAI-PMH Set	岡山大学
著作権者	© The Author(s) 2024
論文のバージョン	publisher
PubMed ID	39283532
DOI	10.1007/s11604-024-01661-w
Web of Science KeyUT	001313551500001
関連URL	isVersionOf https://doi.org/10.1007/s11604-024-01661-w

Novel combination therapy for platinum-eligible patients with locally advanced or metastatic urothelial carcinoma: a systematic review and network meta-analysis

フルテキストURL	fulltext.pdf
著者	Yanagisawa, Takafumi\| Mori, Keiichiro\| Matsukawa, Akihiro\| Kawada, Tatsushi\| Katayama, Satoshi\| Laukhtina, Ekaterina\| Rajwa, Pawel\| Quhal, Fahad\| Pradere, Benjamin\| Fukuokaya, Wataru\| Iwatani, Kosuke\| Pichler, Renate\| Teoh, Jeremy Yuen-Chun\| Moschini, Marco\| Krajewski, Wojciech\| Miki, Jun\| Shariat, Shahrokh F.\| Kimura, Takahiro\| European Association of Urology–Young Academic Urologists Urothelial Carcinoma Working Group (EAU-YAU)\|
キーワード	Chemotherapy Enfortumab vedotin Immune checkpoint inhibitors Metastasis Urothelial carcinoma
発行日	2025-02-01
出版物タイトル	Cancer Immunology, Immunotherapy
巻	74巻
号	3号
出版者	Springer Science and Business Media LLC
開始ページ	76
ISSN	1432-0851
資料タイプ	学術雑誌論文
言語	英語
OAI-PMH Set	岡山大学
著作権者	© The Author(s) 2024
論文のバージョン	publisher
PubMed ID	39891702
DOI	10.1007/s00262-024-03910-3
Web of Science KeyUT	001412653300013
関連URL	isVersionOf https://doi.org/10.1007/s00262-024-03910-3

Skin disorder within 30 days is a favorable prognostic factor in patients with lung squamous cell carcinoma treated with necitumumab plus gemcitabine and cisplatin: a sub-analysis of the NINJA study

フルテキストURL	fulltext.pdf
著者	Kinoshita, Fumihiko\| Tanzawa, Shigeru\| Misumi, Toshihiro\| Yoshioka, Hiroshige\| Miyauchi, Eisaku\| Ninomiya, Kiichiro\| Murata, Yasunori\| Takeshita, Masafumi\| Yamaguchi, Masafumi\| Sugawara, Shunichi\| Kawashima, Yosuke\| Hashimoto, Kazuki\| Mori, Masahide\| Miyanaga, Akihiko\| Hayashi, Anna\| Tanaka, Hisashi\| Honda, Ryoichi\| Nojiri, Masafumi\| Sato, Yuki\| Yamamoto, Ken\| Masuda, Ken\| Kozuki, Toshiyuki\| Kawamura, Takahisa\| Suzuki, Takuji\| Yamaguchi, Teppei\| Asada, Kazuhiro\| Tetsumoto, Satoshi\| Tanaka, Hiroshi\| Watanabe, Satoshi\| Umeda, Yukihiro\| Yamaguchi, Kakuhiro\| Kuyama, Shoichi\| Tsuruno, Kosuke\| Misumi, Yuki\| Kuraishi, Hiroshi\| Yoshihara, Ken\| Nakao, Akira\| Kubo, Akihito\| Yokoyama, Toshihiko\| Watanabe, Kana\| Seki, Nobuhiko\|
キーワード	adverse event lung cancer necitumumab skin disorder squamous cell carcinoma
発行日	2025-01
出版物タイトル	Therapeutic Advances in Medical Oncology
巻	17巻
出版者	SAGE Publications
開始ページ	1
終了ページ	13
ISSN	1758-8359
資料タイプ	学術雑誌論文
言語	英語
OAI-PMH Set	岡山大学
著作権者	© The Author(s), 2025.
論文のバージョン	publisher
DOI	10.1177/17588359241312503
Web of Science KeyUT	001444797800001
関連URL	isVersionOf https://doi.org/10.1177/17588359241312503

Incidence and survival outcomes of myocarditis and pericardial diseases associated with immune checkpoint inhibitor therapy

フルテキストURL	fulltext.pdf
著者	Ozaki, Aya F.\| Sayer, Michael\| Hamano, Hirofumi\| Nagasaka, Misako\| Lee, Benjamin J.\| Doh, Jean\| Naqvi, Ali\| Nowrouzi, Nareh\| Zamami, Yoshito\| Patel, Pranav M.\|
キーワード	Immune checkpoint inhibitors Myocarditis Cardiotoxicity Immune-related adverse events Overall survival
発行日	2025-03-05
出版物タイトル	Cardio-Oncology
巻	11巻
号	1号
出版者	Springer Science and Business Media LLC
開始ページ	26
ISSN	2057-3804
資料タイプ	学術雑誌論文
言語	英語
OAI-PMH Set	岡山大学
著作権者	© The Author(s) 2025.
論文のバージョン	publisher
DOI	10.1186/s40959-025-00300-1
Web of Science KeyUT	001439682700001
関連URL	isVersionOf https://doi.org/10.1186/s40959-025-00300-1

Exploring the Clinical Diversity of Castleman Disease and TAFRO Syndrome: A Japanese Multicenter Study on Lymph Node Distribution Patterns

フルテキストURL	fulltext.pdf
著者	Otsuka, Mizuna\| Koga, Tomohiro\| Sumiyoshi, Remi\| Fukui, Shoichi\| Kaneko, Yuko\| Shimizu, Takayuki\| Katsube, Atsushi\| Yano, Shingo\| Masaki, Yasufumi\| Ide, Makoto\| Yoshifuji, Hajime\| Kitano, Masayasu\| Sato, Yasuharu\| Sawa, Naoki\| Niiro, Hiroaki\| Nakamura, Naoya\| Fajgenbaum, David C.\| van Rhee, Frits\| Kawakami, Atsushi\|
キーワード	Castleman disease clinical variability lymph node distribution multicenter cohort TAFRO syndrome
発行日	2025-01-25
出版物タイトル	American Journal of Hematology
巻	100巻
号	4号
出版者	Wiley
開始ページ	592
終了ページ	605
ISSN	0361-8609
NCID	AA00520673
資料タイプ	学術雑誌論文
言語	英語
OAI-PMH Set	岡山大学
著作権者	© 2025 The Author(s).
論文のバージョン	publisher
PubMed ID	39865257
DOI	10.1002/ajh.27612
Web of Science KeyUT	001404979300001
関連URL	isVersionOf https://doi.org/10.1002/ajh.27612

Genetic Dissection and Fine-Mapping of QTL for Salinity Tolerance at the Reproductive Stage on Chromosome 2 of Rice Variety Nona Bokra

フルテキストURL	fulltext.pdf
著者	Rauf, Farjana\| Hien, Tran Thi Thu\| Thuy, Nguyen Thi Thu\| Tomita, Asami\| Hirai, Yoshihiko\|
キーワード	rice (Oryza sativa) reproductive stage salinity stress quality trait loci (QTL) fine mapping
発行日	2026-08-07
出版物タイトル	Agronomy
巻	16巻
号	16号
出版者	MDPI AG
開始ページ	1518
ISSN	2073-4395
資料タイプ	学術雑誌論文
言語	英語
OAI-PMH Set	岡山大学
著作権者	© 2026 by the authors.
論文のバージョン	publisher
DOI	10.3390/agronomy16161518
Web of Science KeyUT	001859510800001
関連URL	isVersionOf https://doi.org/10.3390/agronomy16161518

Scaled-charge ion force field optimized for individual ion partial molar volumes in water

フルテキストURL	fulltext.pdf
著者	Taira, Aoi\| Katsuto, Hiroyuki\| Nakao, Kanon\| Sumi, Tomonari\| Koga, Kenichiro\|
発行日	2026-09-11
出版物タイトル	The Journal of Chemical Physics
巻	165巻
号	10号
出版者	AIP Publishing
開始ページ	104508
ISSN	0021-9606
NCID	AA00694991
資料タイプ	学術雑誌論文
言語	英語
OAI-PMH Set	岡山大学
著作権者	© 2026 Author(s).
論文のバージョン	publisher
DOI	10.1063/5.0343028
Web of Science KeyUT	001874451900001
関連URL	isVersionOf https://doi.org/10.1063/5.0343028

Deep-blue solid-state emission from Ternaphthalene: Photophysical tuning via multi-chromophore architectures

フルテキストURL	fulltext.pdf
著者	Yamaji, Minoru\| Suzuki, Kengo\| Okamoto, Hideki\|
キーワード	Deep-blue fluorescence Solid-state emission Multi-chromophore system Radiative rate Density functional theory (DFT) Structure-property relationship
発行日	2026-09
出版物タイトル	Journal of Photochemistry and Photobiology A: Chemistry
巻	478巻
出版者	Elsevier BV
開始ページ	117156
ISSN	1010-6030
NCID	AA10684407
資料タイプ	学術雑誌論文
言語	英語
OAI-PMH Set	岡山大学
著作権者	© 2026 The Author(s).
論文のバージョン	publisher
DOI	10.1016/j.jphotochem.2026.117156
Web of Science KeyUT	001714287900001
関連URL	isVersionOf https://doi.org/10.1016/j.jphotochem.2026.117156

Machine learning approaches to predict early cardiac immune-related adverse events in patients receiving immune checkpoint inhibitors

フルテキストURL	fulltext.pdf
著者	Sayer, Michael\| Chang, Peter D.\| Hamano, Hirofumi\| Yamamoto, Reina\| Nagasaka, Misako\| Naqvi, Ali A.\| Patel, Pranav M.\| Zamami, Yoshito\| Ozaki, Aya F.\|
キーワード	Immune checkpoint inhibitors Immune-related adverse events Myocarditis Pericarditis Machine learning Risk assessment tools
発行日	2026-07-29
出版物タイトル	Supportive Care in Cancer
巻	34巻
号	8号
出版者	Springer Science and Business Media LLC
開始ページ	809
ISSN	0941-4355
NCID	AA10996793
資料タイプ	学術雑誌論文
言語	英語
OAI-PMH Set	岡山大学
著作権者	© The Author(s) 2026
論文のバージョン	publisher
PubMed ID	42521802
DOI	10.1007/s00520-026-10984-5
Web of Science KeyUT	001834937800001
関連URL	isVersionOf https://doi.org/10.1007/s00520-026-10984-5

Assessment of the Association of Periodontitis and Diabetes Mellitus with Alzheimer’s Disease in a Mouse Model

フルテキストURL	fulltext.pdf
著者	Nakahara, Momoko\| Kataoka, Kota\| Maruyama, Takayuki\| Nurhamim, Mohammad\| Zhang, Yixuan\| Fukuhara, Daiki\| Uchida-Fukuhara, Yoko\| Islam, Md Monirul\| Morita, Manabu\| Saito, Takashi\| Ekuni, Daisuke\|
キーワード	Alzheimer’s disease periodontitis diabetes mellitus microRNA mRNA
発行日	2026-08-23
出版物タイトル	International Journal of Molecular Sciences
巻	27巻
号	17号
出版者	MDPI AG
開始ページ	7542
ISSN	1422-0067
資料タイプ	学術雑誌論文
言語	英語
OAI-PMH Set	岡山大学
著作権者	© 2026 by the authors.
論文のバージョン	publisher
DOI	10.3390/ijms27177542
関連URL	isVersionOf https://doi.org/10.3390/ijms27177542

自然脱落した子宮原発 DLBCL に対して Pola-R-CHP 療法と CNS 再発予防を行った１例

タイトル（別表記）	A case of autoamputated primary uterine diffuse large B-cell lymphoma treated with Pola-R-CHP therapy and CNS recurrence prophylaxis
著者	長田晃\| 木村真衣子\| 宗石愛花\| 村山晃三\| 新谷大悟\| 竹内誠\| 藤井総一郎\|
抄録	A 55-year-old woman presented to her local physician with the chief complaint of genital bleeding. A 22×19-mm mass was noted on the patient's cervix, and during the internal examination the mass auto-amputated. The pathological examination of the auto-amputated mass revealed diffuse large B-cell lymphoma (DLBCL). An examination by F-fluorodeoxyglucose-positron emission tomography-computed tomography (FDG-PET-CT) showed FDG uptake at physiological levels in the cervix, with no abnormal uptake in other organs. Cervical tissue was sampled after the spontaneous detachment of the cervical mass, and the biopsy of the cervical mass did not reveal findings suggestive of lymphoma. Six courses of chemotherapy with polatuzumab vedotin, rituximab, cyclophosphamide, doxorubicin, and prednisolone (Pola-R-CHP) plus an intramedually injection of methotrexate, cytarabine, and predonisolone (IT-triple), followed by two courses of high-dose intrathecal methotrexate (HD-MTX) were adiministered, and the patient has remained recurrence-free for the more than 8 months since the completion of this treatment. Primary uterine DLBCL is an extremely rare disease with a high rate of recurrence in the central nervous system and a poor prognosis. Our search of the relevant literature identified very few reports describing the prognoses of cases with spontaneous tumor detachment.
キーワード	びまん性大細胞型Ｂ細胞リンパ腫 (diffuse large B-cell lymphoma) 子宮原発リンパ腫 (primary uterine lymphoma) Pola-R-CHP療法 (Pola-R-CHP regimen) HD-MTX療法 (HD-MTX regimen)
出版物タイトル	岡山医学会雑誌
発行日	2026-08-03
巻	138巻
号	2号
開始ページ	58
終了ページ	61
ISSN	0030-1558
関連URL	isVersionOf https://doi.org/10.4044/joma.138.58
言語	日本語
著作権者	Copyright (c) 2026 岡山医学会
論文のバージョン	publisher
DOI	10.4044/joma.138.58

令和７年度岡山医学会賞　がん研究奨励賞（林原賞・山田賞）

タイトル（別表記）	The 2025 Incentive Award of the Okayama Medical Association in Cancer Research (2025 Hayashibara Prize and Yamada Prize)
著者	梅田響\|
出版物タイトル	岡山医学会雑誌
発行日	2026-08-03
巻	138巻
号	2号
開始ページ	38
終了ページ	39
ISSN	0030-1558
関連URL	isVersionOf https://doi.org/10.4044/joma.138.38
言語	日本語
著作権者	Copyright (c) 2026 岡山医学会
論文のバージョン	publisher
DOI	10.4044/joma.138.38

Identification of Critical Amino Acid Residues Required for the Polar Localization of a Rice Manganese Transporter

フルテキストURL	fulltext.pdf
著者	Konishi, Noriyuki\| Ma, Jian Feng\|
キーワード	amino acid residue clathrin-mediated endocytosis Mn OsNramp5 polar localization rice root transporter
発行日	2026-06-25
出版物タイトル	Plant Biotechnology Journal
出版者	Wiley
ISSN	1467-7644
NCID	AA11805223
資料タイプ	学術雑誌論文
言語	英語
OAI-PMH Set	岡山大学
著作権者	© 2026 The Author(s).
論文のバージョン	publisher
PubMed ID	42347828
DOI	10.1111/pbi.70708
Web of Science KeyUT	001801836900001
関連URL	isVersionOf https://doi.org/10.1111/pbi.70708

Transcanal Cochlear Implantation Under Endoscopic Guidance with Canal Closure in a Pediatric Patient with CHARGE Syndrome: A Case Report and Surgical Technique

JaLCDOI	10.18926/AMO/71071
フルテキストURL	80_4_265.pdf
著者	Yamasaki, Takuto\| Sugaya, Akiko\| Naoi, Yuto\| Kariya, Shin\| Ando, Mizuo\|
抄録	Cochlear implantation (CI) in patients with CHARGE syndrome presents unique surgical challenges due to complex external, middle, and inner ear malformations. We describe the case of a 3-year-old Japanese boy for whom simultaneous transcanal CI under endoscopic guidance and external auditory canal closure were performed. This approach enabled safe electrode placement and resulted in favorable auditory outcomes, representing a potential novel surgical option for CI in patients with CHARGE syndrome. There are few reports of this type of surgical intervention, and the present case highlights the feasibility and clinical benefits of individualized surgical planning for CI in anatomically complex patients.
キーワード	CHARGE syndrome cochlear implantation transcanal approach temporal bone anomaly pediatric otologic surgery
Amo Type	Case Report
出版物タイトル	Acta Medica Okayama
発行日	2026-08
巻	80巻
号	4号
出版者	Okayama University Medical School
開始ページ	265
終了ページ	270
ISSN	0386-300X
NCID	AA00508441
資料タイプ	学術雑誌論文
言語	英語
著作権者	Copyright Ⓒ 2026 by Okayama University Medical School
論文のバージョン	publisher
査読	有り
レファレンス	Yoon PJ: Pediatric cochlear implantation. Curr Opin Pediatr (2011) 23: 346-350.\| Carlson ML: Cochlear Implantation in Adults. N Engl J Med (2020) 382: 1531-1542.\| Mori N: Current trends of cochlear implant in Japan. JAHS (2015) 6: 15-23.\| Blake KD, Davenport SL, Hall BD, Hefner MA, Pagon RA, Williams MS, Lin AE and Graham JM Jr: CHARGE association: an update and review for the primary pediatrician. Clin Pediatr (Phila) (1998) 37: 159-173.\| Morimoto AK, Wiggins RH, Hudgins PA, Hedlund GL, Hamilton B, Mukherji SK, Telian SA and Harnsberger HR: Absent Semicircular Canals in CHARGE Syndrome: Radiologic Spectrum of Findings. AJNR Am J Neuroradiol (2006) 27: 1663-1671.\| Vincenti V, Di Lella F, Falcioni M, Negri M and Zanetti D: Cochlear implantation in children with CHARGE syndrome: a report of eight cases. Eur Arch Otorhinolaryngol (2018) 275: 1987-1993.\| Hsieh CY, Sun CH, Lin WL, Gotamco GL, Hsu CJ and Wu HP: Modified Transcanal Cochlear Implantation in CHARGE Syndrome: A Case Report. Medicine (Baltimore) (2019) 98: e18283.\| Wick CC, Moore AM, Killeen DE and Isaacson B: The Modified Rambo Transcanal Approach for Cochlear Implantation in CHARGE Syndrome. Otol Neurotol (2017) 38: 1268-1272.\| Marchioni D, Carner, M, Soloperto D, Sacchetto, A, Genovese E and Presutti L: Endoscopic-assisted Cochlear Implant Procedure in CHARGE Syndrome: Preliminary Report. Acta Oto-Laryngologica Case Reports (2017) 2: 52-58.\| Pamuk E, Eroğlu E and Sennaroğlu L: Pediatric cochlear implantation in otitis media with effusion: Are ventilation tubes truly necessary? Int J pediatr Otorhinolaryngol (2025) 188: 112203.\| Said NM, Telmesani LS and Telmesani LM: Effect of congenital inner ear malformations (IEMs) on electrically evoked compound action potential (ECAP) responses in cochlear implant children. Eur Arch Otorhinolaryngol (2023) 280: 5193-5204.\| Zizlavsky S, Saleh RR and Priyono H: Intraoperative Electrically Evoked Auditory Brainstem Response (eABR) examination in cochlear implant candidacy. Oto Rhino Laryngologica Indonesiana (2024) 54: 80-86.\| Nada N, Kolkaila E, Schendzielorz P and El Mahallawi T: Electrically evoked auditory brainstem response in cochlear implantation: what you need to know. Egyptian Journal of Otolaryngology (2022) 38: 67.\| Rajput K, Brown T and Bamiou DE: Aetiology of hearing loss and other related factors versus language outcome after cochlear implantation in children. Int J Pediatr Otorhinolaryngol (2003) 67: 497-504.\| Nishio SY, Moteki H, Miyagawa M, Yamasoba T, Kashio A, Iwasaki S, Takahashi M, Naito Y, Fujiwara K, Sugaya A, Takahashi H, Kitaoka K and Usami SI: Etiology of hearing loss affects auditory skill development and vocabulary development in pediatric cochlear implantation cases. Acta Otolaryngol (2022) 142: 308-315.\| Birman CS, Elliott EJ and Gibson WP: Pediatric cochlear implants: Additional disabilities prevalence, risk factors, and effect on language outcomes. Otol Neurotol (2012) 33: 1347-1352.\| Lanson BG, Green JE, Roland JT Jr, Lalwani AK and Waltzman SB: Cochlear implantation in children with CHARGE syndrome: surgical considerations and outcomes. Otol Neurotol (2007) 17: 1260-1266.\| Blake KD and Prasad C: CHARGE syndrome. Orphanet J Rare Dis (2018) 7; 1: 34.\| Ahn JH and Lee KS: Outcomes of cochlear implantation in CHARGE syndrome. Acta Otolaryngol (2013) 133: 1148-1153.\|

Hemorrhage from a Jejunal Lymphangioma

JaLCDOI	10.18926/AMO/71069
フルテキストURL	80_4_253.pdf
著者	Ishikami, Sachiko\| Tamura, Shuta\| Tabuchi, Motoyasu\| Yamamoto, Nao\| Okamoto, Yuki\| Yoshimatsu, Rika\| Matsumoto, Manabu\| Iwata, Jun\| Okabayashi, Takehiro\|
抄録	Lymphangioma is a benign tumor arising from lymphatic vessel proliferation and most commonly occurs in the head, neck, or axilla. Involvement of the small intestine is rare and is often overlooked as a source of obscure gastrointestinal bleeding. Because jejunal lymphangiomas frequently present with nonspecific symptoms and may escape detection by conventional upper and lower gastrointestinal endoscopy or cross-sectional imaging, diagnosis is often delayed. Advances in balloon-assisted enteroscopy have enabled direct visualization of small intestinal lesions, facilitating accurate diagnosis and appropriate therapeutic decision-making. Here, we report a case of jejunal lymphangioma presenting with severe anemia due to active bleeding, which was detected by double-balloon endoscopy and successfully managed by laparoscopic-assisted resection. This case highlights the importance of considering small intestinal lymphangioma in the differential diagnosis of unexplained gastrointestinal bleeding and underscores the clinical utility of deep enteroscopy in identifying rare but clinically significant small bowel tumors.
キーワード	jejunal lymphangioma double-balloon endoscopy surgery
Amo Type	Case Report
出版物タイトル	Acta Medica Okayama
発行日	2026-08
巻	80巻
号	4号
出版者	Okayama University Medical School
開始ページ	253
終了ページ	257
ISSN	0386-300X
NCID	AA00508441
資料タイプ	学術雑誌論文
言語	英語
著作権者	Copyright Ⓒ 2026 by Okayama University Medical School
論文のバージョン	publisher
査読	有り
レファレンス	Galifer RB, Pous JG, Juskiewenski S, Pasquie M and Gaubert J: Intra-abdominal cystic lymphangiomas in childhood. Prog Pediatr Surg (1978) 11: 173-238.\| Chin CC, Shiau J, Luo CW and Hou MF: Lymphangioma of the small bowel in adults: a rare cause of abdominal symptoms. Asian J Surg (2023) 46: 863-867.\| Kida A, Matsuda K, Hirai S, Shimatani A, Horita Y, Hiramatsu K, Matsuda M, Ogino H, Ishizawa S and Noda Y: A pedunculated polyp-shaped small-bowel lymphangioma causing gastrointestinal bleeding and treated by double-balloon enteroscopy. World J Gastroenterol (2012) 18: 4798-4800.\| Zhao N, Fu Y, Wang Z, An Q and Jia W: Submucosal cavernous lymphangioma causing jejuno-jejunal intussusception in an adult: a case report. Front Surg (2022) 9: 953840.\| Hanagiri T, Baba M, Shimabukuro T, Hashimoto M, Takemoto H, Inoue A, Sugitani A and Shirakusa T: Lymphangioma in the small intestine: report of a case and review of the Japanese literature. Surg Today (1992) 22: 363-367.\| Cheung DY and Choi MG: Current advances in small bowel tumors. Clin Endosc (2011) 44: 13-21.\| Yamamoto H, Sekine Y, Sato Y, Higashizawa T, Miyata T, Iino S, Ido K and Sugano K: Total enteroscopy with a nonsurgical steerable double-balloon method. Gastrointest Endosc (2001) 53: 216-220.\| Pennazio M, Spada C, Eliakim R, Keuchel M, May A, Mulder CJ, Rondonotti E, Adler SN, Albert J, Baltes P, Barbaro F, Cellier C, Charton JP, Delvaux M, Despott EJ, Domagk D, Klein A, McAlindon M, Rosa B, Rowse G, Sanders DS, Saurin JC, Sidhu R, Dumonceau JM, Hassan C and Gralnek IM: Small-bowel capsule endoscopy and device-assisted enteroscopy. Endoscopy (2015) 47: 352-376.\| Peters FT, Rutgers EJ and Driessen WM: Intra-abdominal lymphangiomatous cysts in adults. Neth J Med (1987) 31: 152-157.\| Wang ZZ, Shen LY, Zhou JJ, Tang JL, Ye LP, Shen CB, Li SW and Zhou XB: Clinical manifestation and treatment of small intestinal lymphangioma: a single-center analysis of 15 cases. Front Med (Lausanne) (2022) 9: 975698.\| Iwabuchi A, Otaka M, Okuyama A, Jin M, Otani S, Itoh S, Sasahara H, Odashima M, Kotanagi H, Satoh M, Masuda H and Masamune O: Disseminated intra-abdominal cystic lymphangiomatosis with severe intestinal bleeding: a case report. J Clin Gastroenterol (1997) 25: 383-386.\| Tan B, Zhang SY, Wang YN, Li Y, Shi XH and Qian JM: Jejunal cavernous lymphangioma manifested as gastrointestinal bleeding with hypogammaglobulinemia in an adult: a case report and literature review. World J Clin Cases (2020) 8: 140-148.\| Meşină C, Paşalega M, Calotă F, Comănescu V, Vîlcea D, Tenea T, Mirea C and Vasile I: Hemorrhagic intestinal lymphangioma: report of a case. Chirurgia (Bucur) (2006) 101: 201-204.\| Lim DR, Kuk JC, Kim T and Shin EJ: Surgery of multiple lymphangioma in the small bowel: a rare case report of chronic gastrointestinal bleeding. Ann Surg Treat Res (2018) 94: 52-56.\| Barquist ES, Apple SK, Jensen DM and Ashley SW: Jejunal lymphangioma: an unusual cause of chronic gastrointestinal bleeding. Dig Dis Sci (1997) 42: 1179-1183.\| Xiao NJ, Ning SB, Li T, Li BR and Sun T: Small intestinal hemolymphangioma treated with enteroscopic injection sclerotherapy: a case report and review of the literature. World J Gastroenterol (2020) 26: 1540-1545.\| Yang J, Zhang Y, Kou G and Li Y: Jejunum hemolymphangioma causing refractory anemia in a young woman. Am J Gastroenterol (2020) 115: 810.\| Yang SX, Zhou YH, Zhang J, Miao L, Zhong JW, Wang WX, Xu CL, Cai ZZ and Lu GR: Haemorrhagic ileal haemolymphangioma: a case report and review of the literature. J Int Med Res (2021) 49: 300060520986677.\| Tomizawa Y, Garner K and Sohnen A: Lymphangioma of the small bowel mesentery: a rare intra-abdominal tumor causing anemia. Clin Gastroenterol Hepatol (2013) 11: e57.\| Fang YF, Qiu LF, Du Y, Jiang ZN and Gao M: Small intestinal hemolymphangioma with bleeding: a case report. World J Gastroenterol (2012) 18: 2145-2146.\| Park JG, Aubry MC, Godfrey JA and Midthun DE: Mediastinal lymphangioma: Mayo Clinic experience of 25 cases. Mayo Clin Proc (2006) 81: 1197-1203.\| Landing BH and Farber S: Tumors of the cardiovascular system. Atlas of tumor pathology Armed forces Inst. Path. Washington D. C 1956.\|

Post-Tracheostomy Fistula Formation Between the Trachea and Left Common Carotid Artery in a Pediatric Patient with Trisomy 18

JaLCDOI	10.18926/AMO/71068
フルテキストURL	80_4_247.pdf
著者	Shiina, Tsuyoshi\| Watanabe, Hirokazu\| Yoshimoto, Junko\| Sato, Takeshi\| Morimoto, Daisaku\| Okamura, Tomoka\| Tanimoto, Terutaka\| Washio, Yosuke\| Oyama, Takanori\| Tsukahara, Hirokazu\| Noda, Takuo\|
抄録	The long-term survival of individuals with trisomy 18 has improved, and the need for tracheostomy in this population has thus increased. We describe the case of a 3-year-old Japanese boy with trisomy 18 who developed a tracheoarterial fistula involving the left common carotid artery (LCCA). He underwent an emergency tracheostomy for respiratory failure secondary to pneumonia. Massive hemorrhage from the tracheostoma occurred on postoperative day 31, leading to his death. The autopsy revealed that the LCCA originated from the brachiocephalic trunk and coursed medially, forming a fistulous connection with the trachea. This case highlights the clinical importance of preoperative vascular mapping in patients with chromosomal abnormalities.
キーワード	tracheoarterial fistula tracheocarotid fistula trisomy 18
Amo Type	Case Report
出版物タイトル	Acta Medica Okayama
発行日	2026-08
巻	80巻
号	4号
出版者	Okayama University Medical School
開始ページ	247
終了ページ	252
ISSN	0386-300X
NCID	AA00508441
資料タイプ	学術雑誌論文
言語	英語
著作権者	Copyright Ⓒ 2026 by Okayama University Medical School
論文のバージョン	publisher
査読	有り