Guidelines Clinical Practice
Copyright ©2009 The WJG Press and Baishideng.
World J Gastroenterol. Jan 7, 2009; 15(1): 25-37
Published online Jan 7, 2009. doi: 10.3748/wjg.15.25
Table 2 Proposed classification of gastroparesis severity
Classification
Grade 1: Mild gastroparesisSymptoms relatively easily controlled
Able to maintain weight and nutrition on a regular diet or minor dietary modifications
Grade 2: Compensated gastroparesisModerate symptoms with partial control with pharmacological agents
Able to maintain nutrition with dietary and lifestyle adjustments
Rare hospital admissions
Grade 3: Severe gastroparesisRefractory symptoms despite medical therapy
Inability to maintain nutrition via oral route
Frequent emergency room visits or hospitalizations