Tessaro S V, Doige C E, Rhodes C S
Can J Comp Med. 1983 Apr;47(2):124-6.
Acute posterior paralysis in two weaner pigs was attributed to ischemic infarction of the lumbar spinal cord due to fibrocartilaginous emboli. These arterial and venous emboli were assumed to have originated from the nucleus pulposus of one or more intervertebral discs. There was no indication of an initiating factor in either instance, although some form of trauma may have been involved. Lesions were not grossly evident and were limited to one or two lumbar segments. Although it appears to be a rare occurrence, fibrocartilaginous embolism of the spinal cord should be considered in cases of acute paralysis in pigs particularly when gross lesions are absent.
两头断奶仔猪的急性后肢麻痹归因于纤维软骨栓子导致的腰脊髓缺血性梗死。这些动静脉栓子被认为起源于一个或多个椎间盘的髓核。尽管可能涉及某种形式的创伤，但在这两例中均未发现起始因素。病变并不明显，且局限于一两个腰段。虽然脊髓纤维软骨栓塞似乎很少见，但在猪急性麻痹病例中，尤其是没有明显肉眼病变时，应考虑这种情况。
