Lisciandro G R, Harvey H J, Beck K A
Department of Clinical Sciences, New York State College of Veterinary Medicine, Cornell University, Ithaca, USA.
J Small Anim Pract. 1995 Aug;36(8):368-72. doi: 10.1111/j.1748-5827.1995.tb02952.x.
A two-year-old labrador retriever was examined after a year's history of persistent ascites and exercise intolerance that began shortly after the dog was struck by an automobile. Contrast venography showed tortuosity of the intrathoracic caudal vena cava with partial obstruction caused by kinking of the vessel. Surgical resection of a fibrous connective band that was found to be tethering the intrathoracic vena cava ventrally, creating a partial obstruction, was performed. A hypothesis of the aetiology of this phenomenon is presented.
一只两岁的拉布拉多寻回犬在被汽车撞击后不久出现持续腹水和运动不耐受症状，病史长达一年，随后接受了检查。静脉造影显示胸段尾腔静脉迂曲，血管扭结导致部分梗阻。手术切除了一条纤维结缔组织带，该组织带被发现从腹侧束缚胸段腔静脉，造成部分梗阻。本文提出了这一现象病因的假说。
