| Japanese |
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| Title | 拡張型心筋症患者における67Ga心筋SPECT像の検討 |
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| Subtitle | 原著 |
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| Authors | 横山明裕*, 小田野幾雄**, 木村元政**, 古寺邦夫*, 津田隆志*, 相沢義房*, 荒井裕*, 柴田昭*, 酒井邦夫** |
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| Authors(kana) | |
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| Organization | *新潟大学医学部第一内科, **放射線科 |
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| Journal | 核医学 |
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| Volume | 23 |
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| Number | 4 |
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| Page | 345-350 |
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| Year/Month | 1986/4 |
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| Article | 原著 |
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| Publisher | 日本核医学会 |
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| Abstract | 「要旨」拡張型心筋症患者(男14人, 女6人計20人, 平均年齢53.9歳に, 67Ga心筋シンチグラフィーでPlanar像およびSPECT像を撮像し, 心機能dataも加えて検討した. (1)Planar像では, 全例心筋への集積を指摘できなかった. (2)SPECT像では, 心筋にびまん性集積を指摘できたII度1例, 局所性であるが心筋に集積を指摘できたI度2例の計3例(3/20)15%であった. (3)II度およびI度は心筋集積を認めなかった0度と比較して, 心機能dataは比較的軽症であった. 67Ga心筋SPECT像は拡張型心筋症の病因および病態の把握に参考になると考えられた. 本邦でのDCM患者のGa集積例は少なかった. |
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| Practice | 臨床医学：一般 |
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| Keywords | Dilated cardiomyopathy, 67Ga-citrate myocardial scintigraphy, Planar image, SPECT image, Cardiac function. |
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| English |
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| Title | Investigation of 67Ga Myocardial SPECT Image in Patients with Dilated Cardiomyopathy |
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| Subtitle | Original Articles |
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| Authors | Akihiro YOKOYAMA*, Ikuo ODANO**, Motomasa KIMURA**, Kunio KODERA*, Takashi TSUDA*, Yoshifusa AIZAWA*, Yutaka ARAI*, Akira SHIBATA*, Kunio SAKAI** |
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| Authors(kana) | |
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| Organization | *First Department of Internal Medicine, **Department of Radiology, Niigata University School of Medicine |
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| Journal | The Japanese Journal of nuclear medicine |
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| Volume | 23 |
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| Number | 4 |
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| Page | 345-350 |
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| Year/Month | 1986/4 |
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| Article | Original article |
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| Publisher | THE JAPANESE SOCIETY OF NUCLEAR MEDICINE |
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| Abstract | We studied 67Ga myocardial planar and SPECT images in 20 patients with dilated cardiomyopathy (DCM) and compared with clinical features. In planar images, accumulation of 67Ga myocardium was found in no patient. In SPECT images, accumulation of 67Ga was graded into four (0-III):0=no definite accumulation within the myocardium; I=focal myocardial accumulation with less activity than that in the vertebral area; II=diffuse myocardial accumulation with less activity than that in the vertebral area;III=myocardial activity equal to that in the vertebral area. Diffuse accumulation (II) was found in one case and focal accumulation (I) was found in two cases, the incidence of I and II was low of 15% (3/20). Cardiac functions in patients with focal (I) and diffuse (II) accumulation of 67Ga was better than that in cases with no accumulation (0). The result of this study suggests that the 67Ga myocardial SPECT image may be useful to assess the Ga myocardial accumulation and the incidence of accumulation of 67Ga myocardium in DCM was lower in Japan than that reported in USA. |
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| Practice | Clinical medicine |
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| Keywords | Dilated cardiomyopathy, 67Ga-citrate myocardial scintigraphy, Planar image, SPECT image, Cardiac function. |
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