Review Article
Gastroparesis: Concepts, Controversies, and Challenges
Current Approach | Gastric emptying is typically measured with scintigraphy with many institutions | using shorter than recommended testing times. | Emerging Trends | Based on an emerging consensus, testing should be focused on gastric emptying | of solids and extended to four hours. | Future Perspective | Newer imaging techniques and a recently introduced wireless capsule combine | assessment of emptying with information about gastric contractions and/or | volume and may thus provide additional mechanistic insight. |
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