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Volumetric evaluation of upper airway in obstructive sleep apnea

Volumetric evaluation of upper airway in obstructive sleep apnea

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
DRKS
Registry ID
DRKS00005948
Enrollment
30
Registered
2014-03-07
Start date
Unknown
Completion date
Unknown
Last updated
2026-03-30

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

Conditions

G47.3

Interventions

Group 1: Subjects with sleep apnea. The Cone Beam CT is already avaliable from the files data of subjetcts. The analisys will be made from this data files. Group 2: Controls - Patients without sleep

Sponsors

University of Araraquara
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 80 Years

Inclusion criteria

Inclusion criteria: Adult patients medical records from the Otorhinolaryngology Clinics of the Medical School of the Araraquara University Center- UNIARA

Exclusion criteria

Exclusion criteria: morbid obesity (IMC>40); craniofacial abnormalities such as craniodysostoses, craniostenosis, meningomyelocele and craniofacial cleft; nasal obstruction by polyposis or nasal tumor; existence of any craniofacial or airway tumor; larynx or pharynx paralysis; and previous upper airway surgery.

Design outcomes

Primary

MeasureTime frame
The volume of the upper airway will be evaluated in patients with and without sleep apnea. These data will be compared using polisonografic data available from the charts of patients—

Secondary

MeasureTime frame
Evaluation of relationship between antropometric data and upper airway volume—

Countries

Brazil

Contacts

Public ContactMarcos Rodrigues

University of Araraquara

marcosmmr@hotmail.com55 16 81084840

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Apr 4, 2026