Observational study of swallowing during sleep in obstructive sleep apnea patients

Retrospective observational study of swallowing during sleep in obstructive sleep apnea patients using polysomnography - Retrospective observational study of swallowing during sleep using polysomnography

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000044187

Enrollment

100

Registered

2021-05-12

Start date

2021-02-08

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Aspiration during sleep

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients who visited the Dental Sleep Medicine Center at Nippon Dental University Niigata Hospital and underwent polysomnography for detailed examination of obstructive sleep apnea

Exclusion criteria

Exclusion criteria: deglutition disorder neurological disorders respiratory disorders maxillofacial morphology requiring surgical treatment odontoparallaxis malocclusion abnormalities in EEG or ECG sleep disorders other than breathing difficulties

Design outcomes

Primary

Measure	Time frame
Relationship between the frequency of swallowing muscle activity with and without swallowing apnea, and AHI	—

Countries

Japan

Contacts

Public ContactAkane Kohno

Nippon Dental University Niigata Internal medicine

akanekohno@yahoo.co.jp025-267-1500(3741)

Outcome results