In this review:
	Pre-existing antibodies to anti-TNFs
	Anti-TNF therapy and cardiovascular disease in IBD
	Utility of infection screening in IBD
	Faecal microbiota transplantation:
	• Immunological effects
	• Clinical effects in refractory pouchitis
	• Microbiotal and clinical effects in UC
	When to stop therapy in CD?
	Experimental benefit of metformin in colitis
	Vitamin D status:
	• In CD patients vs. healthy controls
	• Plus bone mineral density in CD
	• Plus bone mineral density in UC
	• Vs. disease severity in IBD
	Faecal incontinence: underreported and under-recognised
	Anaemia and its treatment:
	IBD patient perceptions
	Infliximab re-treatment after anti-TNF failure
	Elective withdrawal of anti-TNF therapy
    
    
    
      
      
        
        
        
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