Pharyngeal Electrical Stimulation For Dysphagia

Electrical pharyngeal stimulation for dysphagia treatment in tracheotomized stroke patients.

Pharyngeal electrical stimulation for dysphagia.

Electrical pharyngeal stimulation eps has been shown to improve swallowing function and in particular decrease airway aspiration in acute stroke patients. Pharyngeal electrical stimulation evaluation for dysphagia after stroke pheed the safety and scientific validity of this study is the responsibility of the study sponsor and investigators. In this pilot study we evaluated the effect of 5 hz pharyngeal electrical stimulation on swallowing function in twenty dysphagic and aspirating ms patients. The pharyngeal electrical stimulation for early decannulation in tracheotomised stroke patients with neurogenic dysphagia phast trac trial was designed to replicate validate and extend this single centre experience in a larger phase 3 design.

Phagenyx base station. Research design and methods. In normal volunteers and patients with subacute stroke and dysphagia pharyngeal electrical stimulation pes at 5 hz and 75 of maximum tolerated intensity typically 10 20 ma for 10 minutes produced the strongest effect on brain excitability measured with transcranial magnetic stimulation tms. Methods we randomly assigned 162 patients with a recent ischemic or hemorrhagic stroke and dysphagia defined as a penetration aspiration score pas of 3 on video fluoroscopy to pes or sham.

Irrespective of the modality of neurostimulation applied most of these studies focussed on mild to moderate stroke and included only a small proportion of severely dysphagic patients i e. We therefore postulated that low frequency 5 hz intraluminal pharyngeal electrical stimulation may improve disrupted swallowing in ms. A randomized controlled trial. Pharyngeal electrical stimulation pes is a novel rehabilitation treatment for nd.

Pharyngeal electric stimulation pes is a novel treatment for poststroke dysphagia that has shown promise in 3 pilot randomized controlled trials. It also records and stores patient information to avoid errors in treatment. Crossref medline google scholar. Pes is carried out via location specific intraluminal catheters that are introduced transnasally and enable clinicians to stimulate the pharynx directly.

Pharyngeal electrical stimulation pes is a novel technique intended to activate the peripheral sensory afferents to the central pattern generator and to the cortical swallowing area by a.