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Dynamic left ventricular outflow tract obstruction secondary to hypovolemiain a German Shepard dog with splenic hemangiosarcoma
[摘要] References(20)Dynamic left ventricular outflow tract obstruction (DLVOTO) is a common condition in catsand humans. In this case report, a dog is described with DLVOTO secondary to severeintra-abdominal hemorrhage caused by a hemangiosarcoma. The dog was a 9-year-old, 35.7-kg,spayed female German Shepard dog that presented with a history of tachypnea and collapse.A Levine II/VI systolic murmur was present at the heart base. Abdominal ultrasonographyrevealed a splenic mass and a large amount of ascites. Echocardiography showed a reducedleft ventricular diameter and an increased aortic velocity caused by systolic anteriormotion (SAM) of the mitral valve apparatus. The heart murmur and the SAM were resolvedafter treatment including a splenectomy and a blood transfusion.
[发布日期]  [发布机构] 
[效力级别]  [学科分类] 兽医学
[关键词] canine;dynamic left ventricular outflow tract obstruction;hemangiosarcoma;hypovolemia;systolic anterior motion [时效性] 
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