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Comparative study on the significance of indirect laryngoscopy for the preanaesthetic evaluation of the airway (Indirect Laryngoscopy in praeanaesthetic Airway-Assesment ILIAS-Study)

Comparative study on the significance of indirect laryngoscopy for the preanaesthetic evaluation of the airway (Indirect Laryngoscopy in praeanaesthetic Airway-Assesment ILIAS-Study) - ILIAS-Study

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
DRKS
Registry ID
DRKS00024674
Enrollment
300
Registered
2021-10-14
Start date
2021-11-05
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

T88.4

Interventions

Group 1: Patients scheduled for general anaesthesia with orotracheal intubation receive indirect laryngoscopy performed by an specialized ENT-physician, ENT-physician in training and an anaesthesiolog

Sponsors

BG Klinikum Unfallkrankenhaus Berlin gGmbH
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: scheduled general anaesthesia with orotracheal intubation, signed infomed consent

Exclusion criteria

Exclusion criteria: patients with lacking capacity for informed consent, pregnancy, expected difficult airway (e.g. limited mobility of the cervical spine, large tumor masses in the oral cavity or the pharynx)

Design outcomes

Primary

MeasureTime frame
Objectivity of the results found by indirect laryngoscopy performed by investigators with different degrees of experience.

Secondary

MeasureTime frame
Validity of the results of non-instrumental, praeanaesthetic airway assessment for prediction of conditions for orotracheal intubation under direct laryngoscopy. Validity of the results of instrumental and non-instrumental airway assessment for prediction of difficult laryngoscopy.

Countries

Germany

Contacts

Public ContactRainer;Volker Seidl;Gebhardt

BG Klinikum Unfallkrankenhaus Berlin gGmbHKlinik für Hals-, Nasen- und Ohrenheilkunde;BG Klinikum Unfallkrankenhaus Berlin gGmbHKlinik für Anästhesiologie, Intensiv- und Schmerzmedizin

rainer.seidl@ukb.de;volker.gebhardt@ukb.de030-5681-4301;030-5681-3102

Outcome results

None listed

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