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OpenTrials
Completed

NCT Number: NCT01335594

Evaluation of Swallowing in Patients With Obstructive Sleep Apnea

The purpose of this study is to test the hypothesis that obstructive sleep apnea syndrome is associated with deviant pharyngeal swallowing function, using clinical, endoscopical and manometric evaluation.

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Key information

Conditions

Sleep Apnea, Obstructive Apnea Deglutition Disorders Digestive System Diseases Dyssomnias Esophageal Diseases Gastrointestinal Diseases Nervous System Diseases Otorhinolaryngologic Diseases Pharyngeal Diseases Respiration Disorders Respiratory Tract Diseases Sleep Apnea Syndromes Sleep Disorders, Intrinsic Sleep Wake Disorders

Age range

18 year and older

Sex eligibility

All sexes

Study type

Interventional

Phase

Not applicable

Primary location

Instituto de Assistência Médica ao Servidor Público Estadual

São Paulo, Brazil

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • diagnosis of obstructive sleep apnea syndrome

Exclusion criteria

  • other causes of dysphagia
  • pharyngeal surgery
  • prior treatment for obstructive sleep apnea

Treatment and study plan

clinical, endoscopical and manometric evaluation

Procedure

clinical evaluation: questionnaire endoscopical analysis manometry

Primary outcomes

  1. Clinical evaluation of swallowing in obstructive sleep apnea

    Time frame: within the first 3 months after diagnostic

Secondary outcomes

  1. Manometric evaluation of swallowing in obstructive sleep apnea

    Time frame: within the first 3 months after diagnostic

  2. Endoscopic evaluation of swallowing in obstructive sleep apnea

    Time frame: within the first 3 months after diagnostic

Sponsors and collaborators

Lead sponsor

Luciana Almeida Moreira da Paz Oliveira

Other

Registry information

Official study title

Clinical, Endoscopical and Manometric Evaluation of Swallowing in Obstructive Sleep Apnea Syndrome

Important dates

Study start
2010
Primary completion
2010
Study completion
2011
First posted
Apr 14, 2011
Registry last updated
Apr 10, 2012

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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