| Japanese |
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| Title | Tl-201 SPECT像による下腿筋の虚血診断法 |
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| Subtitle | 原著 |
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| Authors | 大島統男*, 錦見尚道**, 矢野孝**, 塩野谷恵彦**, 茜部寛***, 安部哲太郎***, 佐久間貞行*** |
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| Authors(kana) | |
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| Organization | *岐阜県立多治見病院放射線科, **名古屋大学医学部第一外科, ***放射線科 |
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| Journal | 核医学 |
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| Volume | 23 |
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| Number | 2 |
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| Page | 153-159 |
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| Year/Month | 1986/2 |
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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」本研究において, われわれは対向角型デジタルカメラ(東芝製GCA-70A特型)により下腿筋のTl-201SPECT像(single photon emission computed tomography)を試みた. 両側大腿部を3分間駆血し解除すると同時にTl-201を静注した後, 得られたSPECT像を負荷像とし, 3時間後の安静時像を再分布像とした. 対象はASO 9例, TAO 4例であった. Tl-201 SPECT像(負荷像, 再分布像)を臨床症状(Fontaine分類)および下肢動脈撮影と比較検討したところ次の結論を得た. (1)Tl-201 SPECTにより下腿筋の横断面シンチグラムを得た. (2)前脛骨コンパートメント群と下腿屈筋群の筋血流状態を立体的に評価できた. (3)それぞれの血流分布は血管撮影および臨床症状とほぼ一致した. |
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| Practice | 臨床医学：一般 |
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| Keywords | Thallium-201, Leg muscle perfusion study, Peripheral arterial disease, SPECT. |
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| English |
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| Title | Leg Muscle Perfusion Study Using Tl-201 Single Photon Emission Computed Tomography (SPECT) |
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| Subtitle | Original Articles |
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| Authors | Motoo OSHIMA*, Takasi YANO**, Naomichi NISHIKIMI**, Sigehiko SIONOYA**, Hiroshi AKANABE***, Tetutaro ABE***, Sadayuki SAKUMA*** |
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| Authors(kana) | |
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| Organization | *Department of Radiology, Ken-ritsu Tajimi Hospital, **First Department of Surgery, ***Department Radiology, Nagoya 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 | 2 |
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| Page | 153-159 |
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| Year/Month | 1986/2 |
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| Article | Original article |
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| Publisher | THE JAPANESE SOCIETY OF NUCLEAR MEDICINE |
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| Abstract | The purpose of this study is to evaluate leg muscle perfusion with Tl-201 SPECT. Thirteen patients with peripheral arterial disease underwent this examination. A cuff was applied above the knee bilaterally and the cuff was inflated to 50 mmHg above the brachial systolic pressure. During deflation of the cuff, 3 mCi of Tl-201 was injected intravenously. SPECT image of the lower leg was obtained by rotating digital gamma camera (Toshiba, GCA-70A) with on-line minicomputer (Toshiba, GMS-55A). Stress image and redistribution image were compared with clinical symptoms and arteriographic findings. In conclusion : 1) Tl-201 SPECT perfusion image of lower leg was obtained. 2) SPECT image can be divided into anterior tibial muscle and posterior tibial muscle component. 3) SPECT perfusion distribution was correlated with arteriographic findings and clinical symptoms. |
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| Practice | Clinical medicine |
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| Keywords | Thallium-201, Leg muscle perfusion study, Peripheral arterial disease, SPECT. |
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