Review article: managing the adverse events caused by anti-TNF therapy in inflammatory bowel disease.

Background: Biological therapy is currently widely used to treat IBD. Infliximab, adalimumab and golimumab are currently licensed anti-TNF therapies. Biosimilar anti-TNF monoclonal antibodies are increasingly used.

Ethnic differences in umbilical cord blood vitamin D and parathyroid hormone--South Asians compared to Whites born in the UK.

Serum calcium, 25-hydroxyvitamin D (25OHD) and parathyroid hormone (PTH) were measured in umbilical cord blood samples taken from 54 White and 22 South Asian babies born in the UK during the summer months. South Asians had lower serum calcium (p < 0.0027) and 25OHD (p < 0.