Table 1.

Interventions at Colonoscopy That May Improve Serrated Lesion Detection Rates

Beneficial	May be beneficial	No clear benefit
Slower withdrawal >6 min	Endocuff	Antispasmodics
Chromoendoscopy	G-EYE	Good vs adequate bowel
High definition		Preparation
Narrow-band imaging		Wide angle and enhanced mucosal views
Split dose bowel preparation		Right colon retroflexion

Adapted from East JE, et al. Gut 2017;66:1181-1196.¹⁶