Pseudokidney sign (intussusception)

Changed by Frank Gaillard, 5 Jan 2017

Updates to Article Attributes

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Pseudokidney of intussusception(intussusception)
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The pseudokidney of intussusception is an ultrasound finding in some cases of intestinal intussusception. It refers to the longitudinal ultrasound appearance of the intussuscepted segment of bowel which mimics a kidney

The fat containing mesentery which is dragged into the intussusception, containing vessels, is reminiscent of the renal hilum, with the renal parenchyma formed by the oedematous bowel.

See also

Other signs useful in identifying intussusception include: 

  • -<p>The <strong>pseudokidney of intussusception</strong> is an ultrasound finding in some cases of <a title="Intussusception" href="/articles/intussusception">intestinal intussusception</a>. It refers to the longitudinal ultrasound appearance of the intussuscepted segment of bowel which mimics a <a title="kidney" href="/articles/kidney">kidney</a>. </p><p>The fat containing <a title="Mesentery" href="/articles/mesentery">mesentery</a> which is dragged into the intussusception, containing vessels, is reminiscent of the renal hilum, with the renal parenchyma formed by the oedematous bowel.</p><h4>See also</h4><p>Other signs useful in identifying intussusception include: </p><ul>
  • +<p>The <strong>pseudokidney of intussusception</strong> is an ultrasound finding in some cases of <a href="/articles/intussusception">intestinal intussusception</a>. It refers to the longitudinal ultrasound appearance of the intussuscepted segment of bowel which mimics a <a href="/articles/kidney">kidney</a>. </p><p>The fat containing <a href="/articles/mesentery">mesentery</a> which is dragged into the intussusception, containing vessels, is reminiscent of the renal hilum, with the renal parenchyma formed by the oedematous bowel.</p><h4>See also</h4><p>Other signs useful in identifying intussusception include: </p><ul>
  • -<a href="/articles/target-sign-of-intussusception">target sign</a> (doughnut sign) </li>
  • +<a href="/articles/target-sign-intussusception">target sign</a> (doughnut sign) </li>

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