Small bowel manometry
| Case | Fasting state | Fed state hypomotility | Pharmacological stimulation | ||||
|---|---|---|---|---|---|---|---|
| Normal P III/3h | Hypomotility | ||||||
| 1 | 0 | A+D | A+D | OCT: Low amplitude P III-like | |||
| ERY: Increased antral activity + low amplitude antral P III-like | |||||||
| 2 | 0 | A+D | A+D | OCT: Low amplitude P III-like | |||
| ERY: Increased antral activity + low amplitude antral P III-like | |||||||
| 3 | 1 | Normal | ND | TMB: Normal amplitude P III | |||
| 4 | 0 | D | ND | TMB: Low amplitude antral P III-like | |||
| 5 | 0 | A+D | A+D | ERY: Increased antral activity + low amplitude antral P III-like | |||
P III, phase III of the migrating motor complex; A, antrum; D, duodenum; ND, not done because of vomiting; OCT, octreotide 100 μg subcutaneously; ERY, erythromycin 500 mg orally; TMB, trimebutine 100 mg intravenously.