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videoendoscopy

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STUDY
CONDITIONS
INTERVENTIONS
LOCATIONS

Patients With and Without Phonotrauma

Not yet recruiting
  • Phonotrauma
  • Acoustic voice analysis
  • High-speed videoendoscopy
  • Dallas, Texas
    UT Southwestern Medical Center
Dec 20, 2022

Laryngeal Dystonia, Adductor Spastic Dysphonia of Dystonia Trial in Indianapolis (Deep Brain Stimulation)

Not yet recruiting
  • Laryngeal Dystonia
  • Adductor Spastic Dysphonia of Dystonia
  • Deep Brain Stimulation
  • Indianapolis, Indiana
    Indiana University
Aug 16, 2022

Voice Disorders Trial in Cincinnati (Microlaryngoscopy, Voice Evaluation, Airway Reconstruction)

Terminated
  • Voice Disorders
  • Microlaryngoscopy
  • +2 more
  • Cincinnati, Ohio
    CCHMC
Feb 4, 2021

Videolaryngoscopic Intubation and Difficult Airway

Completed
  • Oral Surgery
  • Maxillofacial Surgery
  • no intervention, observational study, perioperative survey
  • Hamburg, Germany
    University Medical Center Hamburg-Eppendorf
May 28, 2020

Phonatory Movement of Pharyngoesophageal Mucosa in Laryngectomy

Recruiting
  • Larynx Cancer
  • Laryngectomy; Status
  • High - speed video endoscopy (HSV)
  • +2 more
  • Osijek, Croatia
    University Hospital Osijek
Sep 27, 2022

Spasmodic Dysphonia Trial in Vancouver (DBS ON, DBS OFF)

Not yet recruiting
  • Spasmodic Dysphonia
  • DBS ON
  • DBS OFF
  • Vancouver, British Columbia, Canada
    Leslie and Gordon Diamond Health Care Center
Oct 31, 2022

Presbylarynx, Age-Related Dysphonia Trial in Scottsdale, Tucson (Voice therapy: respiratory, Voice therapy: glottal closure,

Unknown status
  • Presbylarynx
  • Age-Related Dysphonia
  • Voice therapy: respiratory
  • +3 more
  • Scottsdale, Arizona
  • +1 more
Jun 9, 2020

Intestinal Graft Dysfunction Trial in Tuebingen (zoom-endoscopy)

Completed
  • Intestinal Graft Dysfunction
  • zoom-endoscopy
  • Tuebingen, Germany
    University Hospital of Tuebingen
Nov 12, 2020

Dysphagia, Oropharyngeal, Stroke, Ischemic Trial in Fortaleza (Functional Electrical Stimulation, Conventional Speech Therapy)

Completed
  • Dysphagia, Oropharyngeal
  • Stroke, Ischemic
  • Functional Electrical Stimulation
  • Conventional Speech Therapy
  • Fortaleza, Ceará, Brazil
    Ubiversidade Federal do Ceará
Oct 18, 2020

Tubomanometry and EarPopper Devices for Eustachian Tube Function

Completed
  • Eustachian Tube Dysfunction
  • EarPopper
  • +2 more
  • Pittsburgh, Pennsylvania
    ENT Pressure Chamber Laboratory, Oakland Medical Building, 3420
Nov 11, 2020

Late Dysphagia in Oropharynx and Nasopharynx Cancer, Candidates

Recruiting
  • Cancer of Oropharynx
  • Cancer of Nasopharynx
    • Pisa, Italy
      Azienda Ospedaliero Universitaria Pisana
    Jan 13, 2020

    Dental Pulp Cavity, Root Canal Treatment, Endoscopy Trial in Ashkelon (Endoscopic treatment during root canal treatment)

    Completed
    • Dental Pulp Cavity
    • +2 more
    • Endoscopic treatment during root canal treatment
    • Ashkelon, Israel
      Oral and Maxillofacial Surgery, Barzilai Medical Center
    Jan 16, 2019

    Squamous Cell Carcinoma of Oropharynx, Squamous Cell Carcinoma of Hypopharynx, Squamous Cell Carcinoma of Larynx Trial in

    Completed
    • Squamous Cell Carcinoma of Oropharynx
    • +2 more
    • WL and NBI
    • Toulouse, France
      University of Toulouse
    Dec 9, 2018

    Chronic Sinusitis, Nasal Polyposis Trial in United States (S8 Sinus Implant, Mometasone furoate nasal spray, Sham)

    Completed
    • Chronic Sinusitis
    • Nasal Polyposis
    • S8 Sinus Implant
    • +2 more
    • Birmingham, Alabama
    • +39 more
    Jul 18, 2018

    Chronic Sinusitis, Nasal Polyps Trial in United States (S8 Sinus Implant, Sham procedure, Mometasone furoate nasal spray)

    Completed
    • Chronic Sinusitis
    • Nasal Polyps
    • S8 Sinus Implant
    • +2 more
    • Atherton, California
    • +18 more
    Jul 18, 2018

    Disorder of Vocal Cord Trial in Boston (Diagnostic Study)

    Completed
    • Disorder of Vocal Cord
    • Diagnostic Study
    • Boston, Massachusetts
      Mass Eye and Ear Infirmary
    Aug 10, 2017

    Chronic Inflammation of Hypopharynx, Hoarseness, Macroscopic Laryngeal Lesions Trial in Ostrava (NBI endoscopy)

    Completed
    • Chronic Inflammation of Hypopharynx
    • +7 more
    • NBI endoscopy
    • Ostrava, Moravian-Silesian Region, Czech Republic
      University Hospital Ostrava
    Sep 7, 2016

    New Technology to Differentiate Normal Gastric Mucosa From

    Completed
    • Gastritis
    • +2 more
    • Digital chromoendoscopy and magnification
    • Guayaquil, Guayas, Ecuador
      Instituto Ecuatoriano de Enfermedades Digestivas, Omnihospital
    May 1, 2016

    Minimal Injuries From Esophagus Detected by Optical Enhancement

    Completed
    • Non Erosive Reflux Disease
    • GERD
    • Optical Enhancement
    • +2 more
    • Guayaquil, Guayas, Ecuador
      Ecuadorian Institute of Digestive Diseases, Omnihospital
    Jan 7, 2016

    Intestinal Metaplasia, Intestinal Dysplasia Trial in Singapore (Gastroscopy)

    Unknown status
    • Intestinal Metaplasia
    • Intestinal Dysplasia
    • Gastroscopy
    • Singapore, Singapore
      National University Hospital
    Jul 10, 2012

    Head & Neck Cancer Trial in Gainesville (focused attention sessions, Valchuff, Pharyngocise)

    Completed
    • Head & Neck Cancer
    • focused attention sessions
    • +2 more
    • Gainesville, Florida
      University of Florida, Health Science Center
    Sep 16, 2011

    Autofluorescence Imaging(AFI) Followed by Narrow Band

    Completed
    • Gastric Cancer
      • (no location specified)
      Jun 15, 2010

      Methylene Blue Chromoendoscopy in Barrett's Esophagus

      Completed
      • Barrett Esophagus
        • Rochester, Minnesota
          Mayo Clinic
        Jan 5, 2010

        HD+ Endoscopy and Standard Videoendoscopy in Screening

        Unknown status
        • Polyps
        • Neoplasia
          • (no location specified)
          Nov 17, 2008