Transnasal Esophagoscopy and Esophageal Manometry

  • Jayakumar R. Menon
  • Ragitha Binu Krishnan


Transnasal esophagoscopy (TNE), the latest addition to a laryngologist’s armamentarium, is a procedure which involves the endoscopic examination of the nasopharynx, larynx, hypopharynx and the esophagus via a small calibre scope passed transnasally. TNE was first performed by Reza Shaker, a gastroenterologist in 1994.

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Copyright information

© Springer Nature Singapore Pte Ltd. 2018

Authors and Affiliations

  • Jayakumar R. Menon
    • 1
    • 2
  • Ragitha Binu Krishnan
    • 1
  1. 1.Department of LaryngologyKerala Institute of Medical SciencesThiruvananthapuramIndia
  2. 2.Dysphagia Unit, Department of Head and Neck SurgeryAmrita Institute of Medical Sciences, Amrita Vishwa VidyapeethamKochiIndia

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