Table 8. Summary of relapse of inflammatory bowel disease or Clostridium difficile infection after fecal microbiota transplantation.

SAE	First Author, Year (Ref.)	The total number of patients	Patient Preparation to FMT	Infused Stools	Route of Infusion	Donor Relationship	Number of Infusion	Causality between SAEs and FMT	Day post-FMT event occurred	How to relieve the AE	Follow-Up
Relapse of CDI	Schwartz, 2013 [43]	13 CDI	Antibiotics, Bowel preparation	NR	Colonoscopy	Related	NR	Unrelated	12 days	NR	NR
	Mellow, 2011 [77]	13 CDI	NR	300–600 ml infusion	Colonoscopy	NR	1	Unrelated	7 months	NR	1–10 months
	Youngster, 2014 [59]	20 CDI	NR	650μl*15	Capsule	Unrelated	1 or 2	Unrelated	NR	Receiving the remaining 15 capsules	8 weeks
	Wilson, 2014 [86]	45 CDI	NR	NR	NR	NR	NR	Unrelated	NR	NR	6 months
	Suskind, 2015 [66]	4 UC	Omeprazole, rifaximin, MiraLAX and bowel preparation	Infusion of 30 mL	Nasogastric tube	NR	1	Unrelated	3 months	Vancomycin	6 months
									4 months	NR
Relapse of IBD	De Leon, 2013 [40]	1 UC/CDI	Antibiotics	600ml infusion	Colonoscopy	Related	1	Probably	9 days	Prednisone, mesalamine	2 weeks
	Kunde, 2013 [70]	10 UC	NR	70–113 g	Enema	Related and unrelated	5	Possibly	Third week	Corticosteroid enema	1 month
	Kelly, 2014 [84]	80 CDI in Immunocomprom-ised Patients	NR	NR	Colonoscopy or others	NR	1 or more	Possibly	< 84 days	NR	3–46 months
Relapse of UC, relapse of CDI	Fischer, 2014 [92]	41 CDI/IBD (21 CD, 19UC, 1 indeterminate colitis)	NR	NR	Colonoscopy or Sigmoidoscopy	NR	1 or 2	Unrelated	NR	NR	NR