Lee H, Lee M, Lee J, Kim H, Yoon J, Choi J
Haemaru Referral Animal Hospital, Seongnam, South Korea.
J Small Anim Pract. 2012 Jul;53(7):416-8. doi: 10.1111/j.1748-5827.2012.01223.x. Epub 2012 Jun 12.
Ultrasonography of a cat with diarrhoea and vomiting revealed a multi-layered, discrete linear structure within the large intestine with retention of the intestinal layers which could potentially be confused with an intestinal intussusception. The structure was ultimately expelled from the large intestine during defecation, and confirmed as a fibrinonecrotic cast. The origin of the fibrinonecrotic cast was assumed to be an intestinal pseudo-membrane formed in enteritis caused by immune suppression due to the panleukopenia virus. To our knowledge, this is the first ultrasonographic description of a fibrinonecrotic cast and spontaneous passage of the colonic cast in the veterinary field.
对一只患有腹泻和呕吐的猫进行超声检查发现，大肠内有一个多层的、离散的线性结构，肠壁各层保留，这可能会与肠套叠相混淆。该结构最终在排便时从大肠排出，并被确认为纤维蛋白坏死管型。纤维蛋白坏死管型的起源被认为是由于猫泛白细胞减少症病毒引起的免疫抑制导致肠炎中形成的肠假膜。据我们所知，这是兽医领域对纤维蛋白坏死管型及结肠管型自然排出的首次超声描述。
