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ファイル | 記述 | サイズ | フォーマット | |
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34_312.pdf | 1.32 MB | Adobe PDF | 見る/開く |
タイトル: | 精索静脈瘤の臨床的観察 第2報: X線造影像と内精静脈圧について |
その他のタイトル: | Clinical studies of varicocele. 2: Radiographic examination and measurement of spermatic vein pressure in varicocele patients |
著者: | 安本, 亮二 浅川, 正純 柿木, 宏介 川島, 秀紀 守屋, 賢治 前川, たかし 小早川, 等 |
著者名の別形: | YASUMOTO, Ryoji ASAKAWA, Masazumi KAKINOKI, Kosuke KAWASHIMA, Hidenori MORIYA, Kenji MAEKAWA, Takashi KOBAYAKAWA, Hitoshi |
キーワード: | Varicocele Radiographic groups Venous pressure |
発行日: | Feb-1988 |
出版者: | 泌尿器科紀要刊行会 |
誌名: | 泌尿器科紀要 |
巻: | 34 |
号: | 2 |
開始ページ: | 312 |
終了ページ: | 315 |
抄録: | There are two types of internal spermatic veins (ISV) by radiographic examinations. In type 1, ISV is dilated with some collateral venous branches. On the other hand, ISV of type 2 is narrowed with increased collateral venous branches or abnormalities such as the circumaortic renal are seen. In these groups, pressure of renal vein and ISV were measured. As a result, renal vein pressure was about the same in type 1 as in the controls at 9.5 +/- 2.3 cmH2O but was higher in type 2 at 17.0 +/- 2.8 cmH2O. As for ISV, it was also about the same in type 2 as in the controls at 13.9 +/- 6.8 cmH2O but was markedly higher in type 2 at 33.3 +/- 3.9 cmH2O. When selective renal venography was performed, a contrast medium back-flow was seen in 9 out of 11 type 1 varicocele patients, but it was not seen in any of the cases with the nutcracker phenomenon. These results suggested that type 1 may be caused by the structural and functional disorders in the valve between the renal vein and ISV. In contrast, pathogenesis of type 2 varicocele may be due to an abnormality of the ISV in the embryo. |
URI: | http://hdl.handle.net/2433/119461 |
PubMed ID: | 3376825 |
出現コレクション: | Vol.34 No.2 |
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