Common causes of post-Transplant Diarrhea • Bacterial: Clostridium difficile, Campylobacter spp., Salmonella spp., Bacterial overgrowth, Aeromonus spp., Escherichia coli • Viruses: CMV, Norovirus, Sapovavirus, Rotavirus, Adenovirus • Parasitic: Giardia, Cryptosporidium, Isosopora Cyclospora, Microsporidium, Entameoba • IS medications: Mycophenolate, Tacrolimus, Cyclosporine, Sirolimus • Non-IS medications: Antibacterial, Antiarrhythmic, Antidiabetic, Laxatives, Proton pump inhibitors, Protease inhibitors • Other: GVHD, PTLD, IBD, Colon Cancer, Malabsorption #Transplant #Diarrhea #diagnosis #differential #causes
