Anticoagulation and antiplatelet management in gastrointestinal endoscopy: A review of current evidence

Table 39 Endoscopic retrograde cholangiopancreatography with sphincterotomy

Ref.	Year	Country	Study design	n	Procedure	Medication	Relative risk
Mok et al[130]	2017	United States	Prospective	50	Sphincterotomy	DAPT (continued)	Incidence of PPB 3.6%
Yamamiya et al[122]	2019	Japan	Retrospective	76	Sphincterotomy	DAPT either: (1) Continued; (2) Ceased 5-7 d. And switched to aspirin monotherapy before	No incidence of PPB in either continuous or cessation group

DAPT: Dual antiplatelet therapy; PPB: Post-procedural bleeding.