Gastrointestinal > Motility

GI Motility Studies

Radionuclide Esophagram:

Technique

Causes of prolonged esophageal transit time

Gastroesophageal Reflux:

Adults

Children

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Gastric Emptying

General Considerations

Gastric Emptying Physiology:

Liquid Meals

Solid Meals

Lag Phase

Gastric Emptying Radiopharmaceuticals

Commonly Used Meals & Technique:

Solid Meal

Liquid Glucose Meal

Gastric emptying exam findings:

Etiologies of Delayed gastric emptying

Etiologies of Accelerated gastric emptying