| Japanese |
|---|
| Title | 123I-BMIPP心筋シンチグラフィにおける心筋摂取率の検討 |
|---|
| Subtitle | 短報 |
|---|
| Authors | 百瀬満*, 小林秀樹*, 斉藤克巳**, 松本延介*, 牧正子*, 細田瑳一**, 日下部きよ子* |
|---|
| Authors(kana) | |
|---|
| Organization | *東京女子医科大学放射線科, **日本心臓血圧研究所循環器内科 |
|---|
| Journal | 核医学 |
|---|
| Volume | 31 |
|---|
| Number | 12 |
|---|
| Page | 1519-1523 |
|---|
| Year/Month | 1994/12 |
|---|
| Article | 報告 |
|---|
| Publisher | 日本核医学会 |
|---|
| Abstract | 「要旨」123I-BMIPP (BMIPP) 心筋摂取率 (MU) の意義について検討するために, 肥大心を含む虚血性心疾患19例 (年齢63±7.8歳, 男性14例, 女性5例) を対象にプラナー像からBMIPP心筋摂取率 (MU) を算出し, 血糖 (BS), 中性脂肪 (TG), 遊離脂肪酸値 (NEFA), 断層心エコー図から求めた心筋重量 (LVM) との関連を検討した. MUはBS, TG, NEFAと関連が見られなかったが, LVMと正の相関が得られ (r=0.676, p<0.01), 心筋重量が高値を示す例ではMUは高値を示した. BMIPPの単位心筋あたりの摂取率 (MU/LVM) とLVMは負の相関が得られた (r=-0.671, p<0.01). 心筋重量が大きい例では単位心筋あたりのBMIPP摂取率は低下した. BMIPPはBS, TG, NEFA値と関連なく摂取され, 心筋重量に大きく影響される結果であった. 単位心筋あたりの摂取率の臨床的意義について今後の検討が必要と考えられた. |
|---|
| Practice | 臨床医学：一般 |
|---|
| Keywords | β-methyl-(123I)-iodophenylpentadecanoic acid (123I-BMIPP), Myocardial uptake, Left ventricular mass |
|---|
| English |
|---|
| Title | Evaluation of Myocardial Uptake of β-Methyl-(123I)-Iodophenylpentadecanoic Acid (123I-BMIPP) |
|---|
| Subtitle | |
|---|
| Authors | Mitsuru MOMOSE*, Hideki KOBAYASHI*, Katsumi SAITO**, Nobusuke MATSUMOTO*, Masako MAKI*, Saichi HOSODA**, Kiyoko KUSAKABE* |
|---|
| Authors(kana) | |
|---|
| Organization | *Department of Radiology, **The Heart Institute of Japan, Tokyo Women's Medical College |
|---|
| Journal | The Japanese Journal of nuclear medicine |
|---|
| Volume | 31 |
|---|
| Number | 12 |
|---|
| Page | 1519-1523 |
|---|
| Year/Month | 1994/12 |
|---|
| Article | Report |
|---|
| Publisher | THE JAPANESE SOCIETY OF NUCLEAR MEDICINE |
|---|
| Abstract | [Summary] To evaluate the myocardial uptake of β-methyl-(123I)-iodophenylpentadecanoic acid (123I-BMIPP), nineteen patients with ischemic heart disease including left ventricular hypertrophy (mean age 63+-7.8, 14 males and 5 females) underwent BMIPP myocardial scintigraphy. Myocardial uptake (MU) of BMIPP to the total injected dose was calculated from anterior veiw of the planar image in all subjects, and was compared with plasma glucose (BS), triglyceride (TG), and free fatty acid (FFA). It was also compared with left ventricular mass (LVM) calculated with echocardiography. MU was not related to BS, TG, and FFA, however had the positive correlation with LVM (r=0.676, p<0.01). Myocardial uptake per left ventricular mass (MU/LVM) had the negative correlation with LVM (r=-0.671, p<0.01). Further studies for the significance of MU/LVM will be required. |
|---|
| Practice | Clinical medicine |
|---|
| Keywords | β-methyl-(123I)-iodophenylpentadecanoic acid (123I-BMIPP), Myocardial uptake, Left ventricular mass |
|---|