Review Article
Gastroparesis: Concepts, Controversies, and Challenges
Targeting Symptoms Surgically | Current knowledge | Surgical treatment plays a limited role in the treatment of gastro-paresis. | Emerging Trends | Case series of gastric electrical stimulation suggest improvement of nausea | and decrease in hospitalizations. However, randomized controlled trials only | showed relatively minor or even no clear benefit during ongoing stimulation. | Gastric electrical stimulation may exert its effect through modulation | of visceral sensory processing. | Future Perspective | If the brain is indeed the target of gastric electrical stimulation, less or even | non-invasive approaches from electrical vagal to transcranial magnetic | stimulation may function as safer alternatives. |
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