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B-Mode Echocardiographic Identification of Left Ventricular Papillary Muscles in the Isolated Canine Hearts
https://doi.org/10.18999/nagjms.40.3-4.93
https://doi.org/10.18999/nagjms.40.3-4.93c3037e11-e118-440a-8a18-d4500abfcaa2
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
v40n34p93_101.pdf (1.5 MB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2013-01-23 | |||||
| タイトル | ||||||
| タイトル | B-Mode Echocardiographic Identification of Left Ventricular Papillary Muscles in the Isolated Canine Hearts | |||||
| 言語 | en | |||||
| 著者 |
NISHIMURA, KINYA
× NISHIMURA, KINYA× HIBI, NORIO× FUKUI, YOICHI× MIWA, ARATA× KAMBE, TADASHI |
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| アクセス権 | ||||||
| アクセス権 | open access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | In order to identify which papillary muscle recorded in a B-mode echocardiogram was the posterior or anterior one, 22 isolated canine hearts were cut through a cross-section identical with the B-mode echocardiogram. Hearts were carefully suspended horizontally in physiologic saline solution to prevent any change in their position. The papillary muscles were presumed to be echoes emerging from the left ventricular wall or protruding into the left ventricular cavity. In the experiment of cutting the posterior papillary muscle, eight papillary muscles of nine hearts were easily identified and cut almost in half longitudinally. In contrast, it was difficult to identify the anterior papillary muscle and in only four cases of 13 hearts was the papillary muscle cut almost in half longitudinally. However, nine anterior papillary muscles were cut somewhere in total. The papillary muscle was not detected it: one case and the cutting plane deviated from the papillary muscle in three hearts, medially in one and laterally in two cases. The B-mode echocardiogram of the identified posterior papillary muscle showed that it emerged from the left ventricular posterior wall and there was a wide space in front of it. In contrast, the anterior papillary muscle cut almost in half longitudinally protruded into the left ventricular cavity and showed a finger-like shape. There was a narrow space in front and behind. | |||||
| 言語 | en | |||||
| 出版者 | ||||||
| 出版者 | Nagoya University School of Medicine | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | departmental bulletin paper | |||||
| 出版タイプ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| ID登録 | ||||||
| ID登録 | 10.18999/nagjms.40.3-4.93 | |||||
| ID登録タイプ | JaLC | |||||
| 関連情報 | ||||||
| 関連タイプ | isVersionOf | |||||
| 識別子タイプ | URI | |||||
| 関連識別子 | http://www.med.nagoya-u.ac.jp/medlib/nagoya_j_med_sci/4034/4034.html | |||||
| ISSN（print） | ||||||
| 収録物識別子タイプ | PISSN | |||||
| 収録物識別子 | 0027-7622 | |||||
| ISSN（Online） | ||||||
| 収録物識別子タイプ | EISSN | |||||
| 収録物識別子 | 2186-3326 | |||||
| 書誌情報 |
en : Nagoya Journal of Medical Science 巻 40, 号 3-4, p. 93-101, 発行日 1978-03 |
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| 著者版フラグ | ||||||
| 値 | publisher | |||||
| URI | ||||||
| 識別子 | http://hdl.handle.net/2237/17356 | |||||
| 識別子タイプ | HDL | |||||
