馬の僧帽弁閉鎖不全症および「肝内性胆管細胞性線維線種症」の合併例の超音波学的観察

• 山我 義則

  Faculty of Veterinary Medicine, Hokkaido University

• 渋井 郁夫

  Mombetsu Branch, Animal Disease Control Center, Hidaka Agricultural Mutual Aid Association

• 安田 準

  Faculty of Veterinary Medicine, Hokkaido University

• 戸尾 祺明彦

  Faculty of Veterinary Medicine, Hokkaido University

• 佐藤 博

  Faculty of Veterinary Medicine, Hokkaido University

書誌事項

タイトル別名

• Echocardiographic and Ultrasonographic Observations in a Horse with Mitral Regurgitation and “Intrahepatic Cholangiocellular Fibroadenomatosis”

抄録

A 4-year-old Arabian mare, which had the mitral regurgitation with atrial fibrillation and the chronic hepatic dysfunction, was examined by ultrasound imaging.<BR>M-mode and two-dimensional (linear scan) echocardiography revealed the mitral valve thickening and prolapse, the B-B' step formation on the M-mode mitral valve echogram, the dilatation of four cardiac chambers, and hyperkinetics of ventricular walls. Contrast echocardiography demonstrated the secondary tricuspid regurgitation. On the M-mode phonoechocardiogram, the third heart sound coincided in time with the points of inflexion (check points) of ventricular walls.<BR>Abdominal sonographic examination demonstrated hepatic enlargement and congestion with the dull edge and dilated hepatic vein, and the bloody ascites with fine echoes. Hepatic fibrotic lesions caused by “intrahepatic cholangiocellular fibroadenomatosis” were imaged as a high echo amplitude area with the wave-like surface of the liver. Histogram analysis was also conducted.

収録刊行物

• 動物の循環器

  動物の循環器 18 (18), 65-75, 1985

  日本獣医循環器学会

詳細情報

• CRID: 1390282681435649792
• NII論文ID: 130003659103
• NII書誌ID: AN10192925
• DOI: 10.11276/jsvc1984.18.65
• ISSN: 18835260
• ISSN: 09106537
• データソース種別:
  • JaLC
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可