Bardet-Biedl syndrome

Changed by Yuranga Weerakkody, 8 Dec 2022
Disclosures - updated 10 May 2022: Nothing to disclose

Updates to Article Attributes

Body was changed:

Bardet-Biedl syndrome (BBS), previously known as the Laurence-Moon-Bardet-Biedl syndrome (LMBBS), is a rare autosomal recessive hereditary condition.

Clinical presentation

The clinical spectrum includes:

  • retinal anomalies: similar to that of retinitis pigmentosa

  • intellectual disability

  • renal structural anomalies  

  • polydactyly: often post-axial 4

  • obesity: often truncal

  • hypogonadism: in males

History and etymology

It is named after:

  • Arthur Biedl (1869-1933): Romano-Hungarian pathologist 

  • Georges Bardet: French physician

  • -<p><strong>Bardet-Biedl syndrome (BBS)</strong>, previously known as the Laurence-Moon-Bardet-Biedl syndrome (LMBBS), is a rare autosomal recessive hereditary condition.</p><h4>Clinical presentation</h4><p>The clinical spectrum includes:</p><ul>
  • -<li>retinal anomalies: similar to that of <a href="/articles/retinitis-pigmentosa">retinitis pigmentosa</a>
  • -</li>
  • -<li>intellectual disability</li>
  • -<li>renal structural anomalies  </li>
  • -<li>
  • -<a href="/articles/polydactyly">polydactyly</a>: often post-axial <sup>4</sup>
  • -</li>
  • -<li>obesity: often truncal</li>
  • -<li>hypogonadism: in males</li>
  • +<p><strong>Bardet-Biedl syndrome (BBS)</strong>, previously known as the <strong>Laurence-Moon-Bardet-Biedl syndrome (LMBBS)</strong>, is a rare autosomal recessive hereditary condition.</p><h4>Clinical presentation</h4><p>The clinical spectrum includes:</p><ul>
  • +<li><p>retinal anomalies: similar to that of <a href="/articles/retinitis-pigmentosa">retinitis pigmentosa</a></p></li>
  • +<li><p>intellectual disability</p></li>
  • +<li><p>renal structural anomalies  </p></li>
  • +<li><p><a href="/articles/polydactyly">polydactyly</a>: often post-axial <sup>4</sup></p></li>
  • +<li><p>obesity: often truncal</p></li>
  • +<li><p>hypogonadism: in males</p></li>
  • -<li>
  • -<strong>Arthur Biedl</strong> (1869-1933): Romano-Hungarian pathologist </li>
  • -<li>
  • -<strong>Georges Bardet</strong>: French physician</li>
  • +<li><p><strong>Arthur Biedl</strong> (1869-1933): Romano-Hungarian pathologist </p></li>
  • +<li><p><strong>Georges Bardet</strong>: French physician</p></li>

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