Opinion Review
Copyright ©The Author(s) 2021.
World J Gastrointest Surg. Jul 27, 2021; 13(7): 620-632
Published online Jul 27, 2021. doi: 10.4240/wjgs.v13.i7.620
Table 2 Gastric outlet obstruction scoring system[3]
Level of oral intakeScore
No oral intake0
Liquids only1
Soft solids2
Low residue or full diet3