ArticleJournal of neurogastroenterology and motility2020
Minimally Invasive Gastric Electrical Stimulation Using a Newly Developed Wireless Gastrostimulator: A Pilot Animal Study.
Article in Journal of neurogastroenterology and motility, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
5 citing papers in PubMed, 9 citations in OpenAlex.
- [A New Paradigm in Diagnosing Functional Gastroduodenal Disorders: High-Resolution Electrogastrography].The Korean journal of gastroenterology = Taehan Sohwagi Hakhoe chi · 2024Review
- Article
- An Inductively Powered Implantable System to Study the Gastrointestinal Electrophysiology in Freely Behaving Rodents.Bioengineering (Basel, Switzerland) · 2022Article
- Strategies to Refine Gastric Stimulation and Pacing Protocols: Experimental and Modeling Approaches.Frontiers in neuroscience · 2021Review
- Toward an Improved Treatment for Gastroparesis.Journal of neurogastroenterology and motility · 2020Article
Corrections and comments
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Authors and funding
11 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background/Aims: Gastric electrical stimulation (GES) is a feasible modality for the treatment of gastroparesis; however, the presently available device requires invasive surgical implantation for long-term stimulation and repeated surgical procedure after a period of time. This study is aimed at developing a wireless miniature GES device and testing its endoscopic insertion in animal models. Methods: Endoscopic gastric implantation of the GES device was performed on 5 healthy weaner pigs under general anesthesia. We created an endoscopic submucosal pocket and inserted the gastro-electrical stimulator. In vivo gastric slow waves were recorded and measured during electrical stimulation. A multi-channel recorder, called an electrogastrogram, was used to record the gastric myoelectrical activity in the study. Results: The gastric slow waves on the electrogastrogram were more consistent with GES on the gastric tissues compared to no stimulation. The frequency-to-amplitude ratio was also significantly altered after the electrical stimulation. Conclusions: GES is feasible with our minimally invasive wireless device. This technique has the potential to increase utilization of GES as a treatment alternative.
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Registered trials
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