Effect of two different PEEP Levels on ventilator settings, seal and oxygenation under Ventilation with a laryngeal mask airway

Effect of two different PEEP Levels on ventilator settings, seal and oxygenation under Ventilation with a laryngeal mask airway - LAURA PEEP

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

DRKS

Registry ID

DRKS00011170

Enrollment

450

Registered

2017-01-10

Start date

2017-02-07

Completion date

Unknown

Last updated

2025-04-07

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

Conditions

Ventilation via laryngeal mask T88.5

Interventions

Group 1: PEEP 8 mbar during Ventilation with a laryngeal mask airway Group 2: PEEP 0 mbar during Ventilation with a laryngeal mask airway

Eligibility

Sex/Gender

All

Age

18 Years to 99 Years

Inclusion criteria

Inclusion criteria: - General anesthesia with indication for a laryngeal mask airway - ASA I or II - BMI </= 30

Exclusion criteria

Exclusion criteria: - ASA > II - BMI > 30 - impossible informed consent - Cardiopulmonary disease - Patients with an increased risk of aspiration - Other contraindications to the use of a laryngeal mask airway - Pregnancy - Participation in another interventional study - Clinical necessity of intraoperative spontaneous breathing

Design outcomes

Primary

Measure	Time frame
Seal during Ventilation (audible loss and / or difference between exsp. and insp. Minute volume)	—

Secondary

Measure	Time frame
- Oxygenation - dynamic compliance during ventilation - rate of complications	—

Countries

Germany

Contacts

Public ContactSven Bercker

Universitätsklinikum Leipzig

sven.bercker@medizin.uni-leipzig.de+49 97 17700

Outcome results

None listed

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