Quioque T, Glick S N, Teplick S K
Gastrointest Radiol. 1985;10(2):157-60. doi: 10.1007/BF01893091.
Ischemia proximal to colonic obstruction has been frequently described in the clinical and radiologic literature. These changes may obscure the obstructing lesion. A similar but much less frequently appreciated phenomenon may also occur in the small intestine. We present 2 such cases and discuss the possible pathogenesis and diagnostic pitfalls.
结肠梗阻近端的缺血在临床和放射学文献中已有频繁描述。这些改变可能会掩盖梗阻性病变。类似但较少被认识到的现象也可能发生在小肠。我们呈现2例这样的病例，并讨论可能的发病机制和诊断陷阱。
