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福島県立医科大学学術成果リポジトリ = Fukushima Medical University Repository >
福島医学会 = The Fukushima Society of Medical Science >
Fukushima Journal of Medical Science >
Vol.56 (2010) >
このアイテムの引用には次の識別子を使用してください:
http://ir.fmu.ac.jp/dspace/handle/123456789/267
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| タイトル: | An electronic radial scanning echoendoscope is superior to a mechanical radial scanning echoendoscope in ultrasound image quality for gastrointestinal tract and pancreaticobiliary lesions |
| その他のタイトル: | Usefulness of electronic radial EUS |
| 著者: | Hikichi, Takuto
Irisawa, Atsushi
Takagi, Tadayuki
Shibukawa, Goro
Wakatsuki, Takeru
Imamura, Hidemichi
Takahashi, Yuta
Sato, Ai
Sato, Masaki
Ikeda, Tsunehiko
Suzuki, Rei
Watanabe, Ko
Nakamura, Jun
Ohira, Hiromasa
Obara, Katsutoshi |
| 学内所属: | 内視鏡診療部
消化器・リウマチ膠原病内科学講座 |
| 誌名/書名: | Fukushima Journal of Medical Science |
| 巻: | 56 |
| 号: | 2 |
| 開始ページ: | 99 |
| 終了ページ: | 106 |
| 発行日: | 2010年12月 |
| 抄録: | [Purpose] To objectively compare the electronic radial scanning echoendoscope (ER-ES) with the mechanical radial scanning echoendoscope (MR-ES) in the quality of endoscopic ultrasonography (EUS) images of gastrointestinal tract and pancreaticobiliary lesions. [Methods] Studied were 56 patients: 20 with gastric cancer, 20 with gallbladder lesions, and 16 with intraductal papillary-mucinous neoplasms of the pancreas (IPMN). They were subjected to EUS, half of them using the ER-ES, and the other half using the MR-ES. EUS images thus obtained were evaluated concerning four items in patients with gastric cancer and those with gallbladder lesions, and three items in patients with IPMN. Six endosonographers blindly assessed two EUS images per patient on a visual analogue scale. In each of the three groups of patients, the evaluators' median scores for the ER-ES and MR-ES for each item were compared. [Results] The median scores for the ER-ES were significantly higher than those for the MR-ES in all items in patients with gastric cancer and those with IPMN, and in one item in patients with gallbladder lesions. [Conclusion] The ER-ES is certainly superior to the MR-ES in the quality of EUS images of gastrointestinal tract and pancreaticobiliary lesions. |
| 出版者: | The Fukushima Society of Medical Science |
| 出版者（異表記）: | 福島医学会 |
| 本文の言語: | eng |
| このページのURI: | http://ir.fmu.ac.jp/dspace/handle/123456789/267 |
| 本文URL: | http://ir.fmu.ac.jp/dspace/bitstream/123456789/267/1/FksmJMedSci_56_p99.pdf |
| ISSN: | 0016-2590
2185-4610 |
| DOI: | 10.5387/fms.56.99 |
| PubMed番号: | 21502709 |
| 異版(出版者版等): | http://dx.doi.org/10.5387/fms.56.99 |
| 権利情報: | © 2010 The Fukushima Society of Medical Science |
| 出現コレクション: | Vol.56 (2010)
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