Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Office-based esophagoscopy: a preliminary report.

J E Aviv1, T G Takoudes, G Ma

  • 1Department of Otolaryngology-Head and Neck Surgery, New York Presbyterian Hospital, College of Physicians and Surgeons, Columbia University, New York, New York 10032, USA. jea10@columbia.edu

Otolaryngology--Head and Neck Surgery : Official Journal of American Academy of Otolaryngology-Head and Neck Surgery
|September 14, 2001
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

[Clinicopathologic features and prognosis of retroperitoneal unicentric Castleman disease: report of 38 patients].

Zhonghua wei chang wai ke za zhi = Chinese journal of gastrointestinal surgery·2026
Same author

[Reasonable extent of No.12a lymph node dissection in laparoscopic surgery for locally advanced distal gastric cancer].

Zhonghua wei chang wai ke za zhi = Chinese journal of gastrointestinal surgery·2026
Same author

[Optimal duration of preoperative imatinib therapy in locally advanced gastrointestinal stromal tumors].

Zhonghua zhong liu za zhi [Chinese journal of oncology]·2025
Same author

MFSnet: a multi-scale feature screening network for chicken counting in dense environments.

British poultry science·2025
Same author

Integrating genomics and transcriptomics to identify candidate genes for high-altitude adaptation and egg production in Nixi chicken.

British poultry science·2024
Same author

[The influence of Ras-associated binding protein 23 knockdown on the migration and invasion of esophageal squamous cell carcinoma cells and its mechanism].

Zhonghua zhong liu za zhi [Chinese journal of oncology]·2024
Same journal

Otovent Versus Valsalva: Physiological Insights for Diagnostic and Therapeutic Autoinflation in Eustachian Tube Dysfunction.

Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery·2026
Same journal

CSNK1A1 Mediates Inner Ear Inflammation and Endolymphatic Hydrops in a Lipopolysaccharide-Induced Mouse Model.

Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery·2026
Same journal

Medial Flap Versus Coblation-Assisted Turbinoplasty For Turbinates Hypertrophy: A Prospective Randomized Controlled Trial.

Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery·2026
Same journal

Gender-Affirming Care in Otolaryngology: A State of the Art Review.

Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery·2026
Same journal

Caffeine Consumption and Rhinologic Symptom Severity.

Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery·2026
Same journal

Ethical Considerations in Using the Pernkopf Atlas in Otolaryngology Education Ethics in Practice: Point-Counterpoint.

Otolaryngology--head and neck surgery : official journal of American Academy of Otolaryngology-Head and Neck Surgery·2026
See all related articles

Unsedated transnasal esophagoscopy (TNE) is a safe and well-tolerated procedure for evaluating dysphagia in an office setting. This method allows for clear visualization of the esophagus, aiding in the diagnosis of swallowing problems.

Area of Science:

  • Gastroenterology
  • Otolaryngology
  • Diagnostic Endoscopy

Background:

  • Dysphagia evaluation often requires further investigation beyond initial assessments.
  • Transnasal esophagoscopy (TNE) offers a minimally invasive approach to visualize the esophagus.

Purpose of the Study:

  • To describe the feasibility and patient tolerance of unsedated transnasal esophagoscopy (TNE) in an office setting.
  • To assess the diagnostic yield of TNE for patients with unexplained dysphagia.

Main Methods:

  • Prospective study of 14 outpatients with dysphagia undergoing unsedated TNE.
  • Evaluation of endoscope insertion, image quality, diagnostic findings, and patient-reported discomfort.
  • Monitoring of heart rate, epistaxis, and airway compromise.

Related Experiment Videos

Main Results:

  • Successful esophageal intubation and clear mucosal visualization in all patients.
  • Identified conditions such as esophageal stricture, patulous upper esophageal sphincter, and Zenker's diverticulum.
  • No epistaxis or airway compromise; minimal change in heart rate; average patient discomfort rating of 2.0/10.

Conclusions:

  • Unsedated TNE is a safe and well-tolerated procedure for dysphagia evaluation in an outpatient office setting.
  • TNE can be a valuable tool in the comprehensive assessment of patients with swallowing difficulties.