Mishra N K, Appert H E, Howard J M
Ann Surg. 1974 Nov;180(5):791-5. doi: 10.1097/00000658-197411000-00015.
Fluid accumulation in either the obstructed upper or lower intestinal segments of the dog was found in most animals to be negligible. Distention pressures of 25 cm of water tended to reduce fluid accumulation within the intestinal lumen. These studies suggest that if the dog is comparable to man, the intraluminal accumulation of fluid in the obstructed small bowel of man might be due to alterations in blood supply to the intestine, rather than to obstruction per se, or the accumulated fluid originates proximal to the jejunum.
在大多数动物中发现，狗的梗阻性上消化道或下消化道中的液体蓄积可忽略不计。25厘米水柱的扩张压力往往会减少肠腔内的液体蓄积。这些研究表明，如果狗与人类情况相似，那么人类梗阻性小肠内的液体腔内蓄积可能是由于肠道血液供应的改变，而非梗阻本身，或者蓄积的液体起源于空肠近端。
