| Item type |
学術雑誌論文 / Journal Article_02(1) |
| 公開日 |
2008-01-08 |
| タイトル |
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タイトル |
Improvement of stone comminution by slow delivery rate of shock waves in extracorporeal lithotripsy |
|
言語 |
en |
| 言語 |
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言語 |
eng |
| 資源タイプ |
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資源タイプ |
journal article |
| 著者 |
加藤, 祐司
Yamaguchi, S
Hori, J
Okuyama, M
Kakizaki, H
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| 著者 ローマ字 |
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Kato, Yuji |
| 書誌情報 |
International Journal of Urology
巻 13,
号 12,
p. 1461-1465,
発行日 2006-12-01
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| ISSN |
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収録物識別子タイプ |
ISSN |
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収録物識別子 |
0919-8172 |
| DOI |
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関連タイプ |
isVersionOf |
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識別子タイプ |
DOI |
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関連識別子 |
10.1111/j.1442-2042.2006.01609.x |
| リンクURL |
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内容記述タイプ |
Other |
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内容記述 |
http://www.blackwell-synergy.com/doi/abs/10.1111/j.1442-2042.2006.01609.x?journalCode=iju&volume=13&issue=12 | http://www.blackwell-synergy.com/doi/abs/10.1111/j.1442-2042.2006.01609.x?journalCode=iju&volume=13&issue=12 |
| 抄録 |
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内容記述タイプ |
Abstract |
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内容記述 |
AIM: The aim of this study was to investigate the effect of delivery rate of shockwaves (SW) on stone comminution and treatment outcomes in patients with renal and ureteral stones. METHODS: Patients with radio-opaque stones in the upper urinary tract that were treated by extracorporeal shock wave lithotripsy (ESWL) were divided into two groups according to delivery rate (120 or 60 SW/min). The effective fragmentation after one ESWL session and treatment success at 3 months after ESWL was compared between the two groups. RESULTS: Of 134 patients (84 men and 50 women), 68 patients were treated at a fast rate and 66 were treated at a slow rate. Thirty and 38 patients in the fast rate group and 28 and 38 in the slow rate group had renal and ureteral stones, respectively. After one ESWL session, effective fragmentation was noted more often in the slow group (65.2%) than the fast group (47.1%) (P = 0.035), particularly for smaller stones (stone area <100 mm(2)) (P = 0.005) and renal stones (p = 0.005). However, there was no significant difference in treatment success at 3 months after ESWL between the two groups. In univariate logistic regression analysis, slow SW rate and smaller stones were significant factors for effective fragmentation after one ESWL session. In multivariate analysis, slow SW rate and smaller stones were also independent factors. CONCLUSIONS: Slow SW rate contributed to better stone comminution than fast rate, particularly for small stones and renal stones. ESWL treatment at a slow SW rate is recommended to obtain efficient stone fragmentation. |
| 注記 |
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内容記述タイプ |
Other |
|
注記 |
Blackwell Publishing, Kato, Yuji ; Yamaguchi, Satoshi ; Hori, Junichi ; Okuyama, Mitsuhiko ; Kakizaki, Hidehiro, International Journal of Urology, 13(12), 2006, 1461-1465
\nauthor |
| 資源タイプ |
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内容記述タイプ |
Other |
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資源タイプ |
text |
| 著者版フラグ |
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出版タイプ |
AM |
| フォーマット |
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内容記述タイプ |
Other |
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内容記述 |
application/pdf |
| ID(XooNIps) |
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17118017 |
| 閲覧数(XooNIps) |
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| ダウンロード数(XooNIps) |
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807 |
844.pdf (161.9 kB)
