A Pediatric Board Forum by PBR Has MOVED! » Topic: X-linked familial hypophosphatemic rickets http://forum.pediatricsboardreview.com/forums/topic/x-linked-familial-hypophosphatemic-rickets/feed Wed, 08 Apr 2026 17:14:11 +0000 http://bbpress.org/?v=2.5.8-5815 en-US http://forum.pediatricsboardreview.com/forums/topic/x-linked-familial-hypophosphatemic-rickets/#post-192 <![CDATA[X-linked familial hypophosphatemic rickets]]> http://forum.pediatricsboardreview.com/forums/topic/x-linked-familial-hypophosphatemic-rickets/#post-192 Thu, 04 Oct 2012 00:40:24 +0000 ppat In another resource, for X-linked familial hypophosphatemic rickets that the 1,25 vit D level is normal.  However in your book you state that 1,25 levels are low.  Is this correct?

]]> http://forum.pediatricsboardreview.com/forums/topic/x-linked-familial-hypophosphatemic-rickets/#post-193 <![CDATA[Reply To: X-linked familial hypophosphatemic rickets]]> http://forum.pediatricsboardreview.com/forums/topic/x-linked-familial-hypophosphatemic-rickets/#post-193 Thu, 04 Oct 2012 00:45:23 +0000 ashish I think your other resource is incorrect. By virtue of the mechanism, discussed in the description (“There is a defect of phosphate reabsorption in the proximal tubule AND a defect of the kidney to convert 25-Vitamin D to 1,25 Vitamin D “) there has to be a LOW 1,25 level.

What’s the other resource?

:-)

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