Detection of Airway Obstruction by Manometry in Different Sleep Stages and Comparing it to DISE

Technical University of Munich

Status: Unknown

Conditions: Sleep Apnea Syndromes

Treatments: Device: Manometry and possibly DISE

Study type: Observational

Funder types: Other

Identifiers

NCT02969551

88/14

Details and patient eligibility

About

Patients with OSA receive manometry measurements with Apneagraph (AG) during one night of sleep. All patients are simultaneously evaluated with polysomnography. Patients who are not eligible for CPAP therapy are additionally studied with drug-induced sleep endoscopy (DISE). The frequency and obstructions patterns in different sleep stages are assessed. In addition obstruction patterns detected with AG are compared with DISE examination in the selected cases.

Enrollment: 30 estimated patients

Sex: All

Ages: 18+ years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Apnea-Hypopnea-Index (AHI) ≥ 5.

Exclusion criteria

• age <18 years;
• body mass index (BMI) of >35 kg/m2; active infection;
• previous oral, head, or neck surgery in the last 3 months; pregnancy; chronic use of alcohol (> 60g ethanol per day or > 150g ethanol per week) or sedatives; illicit drug use;
• chronic obstructive pulmonary disease.

Trial design

30 participants in 1 patient group

Sleep apnea, Manometry and possibly DISE

Description:

Sleep apnea Patients recieved manometry measures and those who were not considered for CPAP Therapy recieved Drug induced sleep endoscopy.

Treatment:

Device: Manometry and possibly DISE