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Published on: April 5, 2019
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Electrical devices for functional visceral pain
1Clinical Enteric Neuroscience Translational and Epidemiological Research (CENTER), Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA.
Neurogastroenterology and Motility
|December 15, 2022
Summary
Electrical acustimulation at ST36 improved esophageal motility and GERD symptoms in patients. This suggests extrinsic nerve stimulation may reduce gut symptoms by targeting sensation, offering new therapeutic avenues.
Area of Science:
- Gastroenterology
- Neuromodulation
- Neurogastroenterology
Background:
- Dysmotility in the gastrointestinal tract has been corrected by electrical stimulation of extrinsic nerves.
- Ineffective esophageal motility is a condition affecting patients with gastroesophageal reflux disease (GERD).
Purpose of the Study:
- To investigate the effects of transcutaneous neuromodulation via acustimulation at ST36 on ineffective esophageal motility in GERD patients.
- To explore whether extrinsic electrical nerve stimulation can alleviate GERD symptoms by influencing sensation.
Main Methods:
- Acustimulation at the ST36 acupoint was used for transcutaneous neuromodulation.
- The study assessed both motor effects on esophageal motility and changes in GERD symptoms.
Main Results:
- Transcutaneous acustimulation at ST36 demonstrated significant motor effects on esophageal motility.
- Patients experienced significant improvements in GERD symptoms following the neuromodulation treatment.
Conclusions:
- Electrical acustimulation at ST36 is effective in improving esophageal motility and GERD symptoms.
- Extrinsic electrical nerve stimulation may reduce gastrointestinal symptoms by modulating sensory pathways.
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