| Item type |
デフォルトアイテムタイプ_（フル）(1) |
| 公開日 |
2023-03-18 |
| タイトル |
|
|
タイトル |
Abdominal Aorta and Visceral Arteries Visualized by Transgastric Echocardiography : technical considerations |
|
言語 |
en |
| 作成者 |
Orihashi, Kazumasa
Matsuura, Yuichiro
Sueda, Taijiro
Shikata, Hiroo
Morita, Satoru
Hirai, Shinji
Sueshiro, Masafumi
Okada, Kenji
|
| 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 |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
Visceral artery |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
Transesophageal echocardiography |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
Abdominal aorta |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
Surgery |
| 主題 |
|
|
主題Scheme |
NDC |
|
主題 |
490 |
| 内容記述 |
|
|
内容記述 |
Despite the necessity of information regarding the abdominal aorta and visceral arteries during cardiovascular surgery, there has been no intraoperative modality available. We examined the feasibility and limitations of transesophageal echocardiography (TEE) for this purpose. In 21 consecutive patients, the celiac artery (CEA), superior mesenteric artery (SMA), and left and right renal arteries (LRA, RRA) were examined with TEE, and could be visualized in 21 cases (100%), 20 cases (95.2%), 14 cases (66.7%) and 14 cases (66.7%), respectively. Several attempts were needed for successfully visualizing the LRA and the RRA in 2 and 1 case(s), respectively. Three specific manipulations of the probe were helpful for visualizing these vessels: 1) an appropriate counterclockwise rotation and an upward flexion of the probe when the transducer entered the stomach; 2) a stiffening of the flexible portion of the probe at the position of upward flexion by fixing the handle of the TEE probe when the transducer was advanced; and 3) a lateral flexion of the probe to provide a rotation of the image in either the clockwise or counterclockwise direction and to optimize the assessment of the blood flow velocity in the branch artery. Inferior visualization of the renal arteries was a limitation of this method. Two solutions for this problem were 1) repeated attempts at visualization and 2) an examination of the blood flow in the renal parenchyma with color Doppler imaging. Because of possible damage to the gastric wall, it is recommended that this maneuver be conducted by an experienced sonographer. |
|
言語 |
en |
| 出版者 |
|
|
出版者 |
Hiroshima University Medical Press |
| 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 |
| 収録物識別子 |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
0018-2052 |
| 収録物識別子 |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA00664312 |
| 開始ページ |
|
|
開始ページ |
151 |
| 書誌情報 |
Hiroshima Journal of Medical Sciences
Hiroshima Journal of Medical Sciences
巻 46,
号 4,
p. 151-157,
発行日 1997-12
|
| 旧ID |
37831 |
HiroshimaJMedSci_46_151.pdf (800.0 KB)
