『徳島大学 教育・研究者情報データベース (EDB)』---[学外] /
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種別 (必須): 学術論文 (審査論文) [継承]
言語 (必須): 英語 [継承]
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審査 (推奨): Peer Review [継承]
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組織 (推奨): 1.徳島大学.医学部.医学科.病態情報医学講座 [継承]
2.附属病院 (〜2003年9月30日/->組織[徳島大学.病院.医科診療部門]) [継承]
3.徳島大学.医学部.医学科.器官病態修復医学講座 [継承]
著者 (必須): 1.北畑 洋 ([徳島大学.大学院医歯薬学研究部.歯学域.口腔科学部門.臨床歯学系.歯科麻酔科学])
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2.川人 伸次 ([徳島大学.大学院医歯薬学研究部.医学域.連携研究部門(医学域).寄附講座系(医学域).地域医療人材育成(医学域)])
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3.野﨑 淳平
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4. (英) Kimura Hideyuki (日) 木村 英之 (読) きむら ひでゆき
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5.田中 克哉 ([徳島大学.大学院医歯薬学研究部.医学域.医科学部門.外科系.麻酔・疼痛治療医学]/[徳島大学.病院.診療科.脳·神経·精神科])
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6.北川 哲也
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7.大下 修造
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題名 (必須): (英) effects of sevoflurane on regional myocardial blood flow distribution  (日)    [継承]
副題 (任意): (英) Quantification with myocardial contrast echocardiography  (日)    [継承]
要約 (任意): (英) Using myocardial contrast echocardiography, the authors tried to determine whether sevoflurane causes myocardial blood maldistribution in humans and dogs. In animal experiments, 15 mongrel dogs were organized into dipyridamole (n = 6) and sevoflurane (n = 9) groups. Sonicated albumin was infused into the left main coronary artery. The peak gray level corrected for background was analyzed at the following intervals: (1) at baseline, (2) after stenosis of the left circumflex coronary artery (blood flow reduced by 40%), (3) after administration of dipyridamole (1 mg/kg given intravenously) or sevoflurane (1 minimum alveolar concentration) during stenosis, and (4) after phenylephrine during stenosis and administration of dipyridamole or sevoflurane. In human studies, nine patients undergoing coronary artery bypass grafting were studied. During partial extracorporeal circulation, the peak gray level was analyzed before and 20 min after sevoflurane (1 minimum alveolar concentration). In animal experiments, dipyridamole decreased significantly the inner:outer ratio of the peak gray level in the ischemic area and the ischemic:normal ratio of the peak gray level. After arterial pressure was restored with phenylephrine, neither the inner:outer ratio nor the ischemic:normal ratio improved. In contrast, after sevoflurane administration, the inner:outer ratio and the ischemic:normal ratio remained unchanged, but these increased with phenylephrine. In human studies, sevoflurane did not change the inner:outer ratio in the area supplied by the most stenotic coronary artery. These results suggest that dipyridamole, a potent coronary vasodilator, produces maldistribution of coronary blood flow in our dog models, whereas sevoflurane does not do this in animal or human studies.  (日)    [継承]
キーワード (推奨): 1. (英) Aged (日) (読) [継承]
2. (英) Anesthetics, Inhalation (日) (読) [継承]
3. (英) Animals (日) (読) [継承]
4. (英) Coronary Circulation (日) (読) [継承]
5. (英) Dipyridamole (日) (読) [継承]
6. (英) Dogs (日) (読) [継承]
7. (英) Echocardiography (日) (読) [継承]
8. (英) Female (日) (読) [継承]
9. (英) Humans (日) (読) [継承]
10. (英) Male (日) (読) [継承]
11. (英) Methyl Ethers (日) (読) [継承]
12. (英) Middle Aged (日) (読) [継承]
発行所 (推奨):
誌名 (必須): Anesthesiology ([The American Society of Anesthesiologists])
(pISSN: 0003-3022, eISSN: 1528-1175)

ISSN (任意): 0003-3022
ISSN: 0003-3022 (pISSN: 0003-3022, eISSN: 1528-1175)
Title: Anesthesiology
Title(ISO): Anesthesiology
Publisher: Lippincott Williams & Wilkins Ltd.
 (NLM Catalog  (Scopus  (CrossRef (Scopus information is found. [need login])
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(必須): 90 [継承]
(必須): 5 [継承]
(必須): 1436 1445 [継承]
都市 (任意):
年月日 (必須): 西暦 1999年 5月 初日 (平成 11年 5月 初日) [継承]
URL (任意):
DOI (任意): 10.1097/00000542-199905000-00029    (→Scopusで検索) [継承]
PMID (任意): 10319793    (→Scopusで検索) [継承]
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WOS (任意): 000080009200028 [継承]
Scopus (任意): 2-s2.0-0032912972 [継承]
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備考 (任意): 1.(英) Article.PublicationTypeList.PublicationType: Journal Article  (日)    [継承]
2.(英) Article.PublicationTypeList.PublicationType: Research Support, Non-U.S. Gov't  (日)    [継承]

標準的な表示

和文冊子 ● Hiroshi Kitahata, Shinji Kawahito, Junpei Nozaki, Hideyuki Kimura, Katsuya Tanaka, Tetsuya Kitagawa and Shuzo Oshita : effects of sevoflurane on regional myocardial blood flow distribution, --- Quantification with myocardial contrast echocardiography ---, Anesthesiology, Vol.90, No.5, 1436-1445, 1999.
欧文冊子 ● Hiroshi Kitahata, Shinji Kawahito, Junpei Nozaki, Hideyuki Kimura, Katsuya Tanaka, Tetsuya Kitagawa and Shuzo Oshita : effects of sevoflurane on regional myocardial blood flow distribution, --- Quantification with myocardial contrast echocardiography ---, Anesthesiology, Vol.90, No.5, 1436-1445, 1999.

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