Normal Values for Low-Fat, Egg-White Gastric Emptying Scintigraphy
Time Point | Lower Normal Limit for Gastric Retention | Upper Normal Limit for Gastric Retention |
---|---|---|
0 min | A lower value suggests rapid gastric emptying | A greater value suggests delayed gastric emptying |
0.5 h | 70%† | |
1 h | 30%† | 90%* |
2 h | 60%* | |
3 h | 30%‡ | |
4 h | 10%* |