RecruitingNCT07156357

Surface EMG Testing on Swallowing in EoE Patients

sEMG Assessment of Swallowing and Bolus Preparation


Sponsor

Mayo Clinic

Enrollment

30 participants

Start Date

Aug 4, 2025

Study Type

OBSERVATIONAL

Conditions

Summary

Evaluating swallowing food with surface electromyography (EMG) machine in patients with Eosinophilic Esophagitis


Eligibility

Min Age: 18 Years

Inclusion Criteria7

  • Controls
  • Normal video swallow or score of 0 for dysphagia on ESSAI questionnaire
  • absence of dysphagia
  • age >18 EoE participants
  • Documentation of EoE diagnosis by histologic criteria,
  • >15 eos/hpf on most recent esophageal biopsy
  • age >18

Exclusion Criteria3

  • Abnormal baseline video swallow
  • lack of MSK coordination to eat test meal
  • underlying neuromuscular disorder.

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Interventions

DIAGNOSTIC_TESTSurface Electromyography

Tests performed to evaluate swallowing function

DIAGNOSTIC_TESTFiberoptic Endoscopic Evaluation of Swallowing

Assessment of swallowing function


Locations(1)

Mayo Clinic

Rochester, Minnesota, United States

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NCT07156357


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