Pediatric Inflammatory Bowel Diseases: Should We Be Looking for Kidney Abnormalities?

Background: Kidney disease has been reported in adults with inflammatory bowel disease (IBD) and is regarded an extraintestinal manifestation or more rarely a side effect of the medical treatment.

Methods: In this cross-sectional study we describe the extent of kidney pathology in a cohort of 56 children with IBD. Blood and urine samples were analyzed for markers of kidney disease and ultrasonography was performed to evaluate pole-to-pole kidney length.

[Botulinum and ricin toxins].

Due to their acute toxicity, accessibility and history of use, ricin and botulinum toxins are at the present time the most relevant bioterror toxins. We give a brief review of their toxicity and possible uses in bioterror attacks and describe two cases in Denmark in which immunochemical, PCR and mass spectrometric assays developed in-house were used to confirm a foodborne botulinum toxin E case and to identify bovine serum albumin as the powder enclosed in a letter sent to the U.S.