To compare and see effect of head and neck position on the supraglottic airway devices performance

Comparative evaluation of influence of head and neck position on the performance of three supraglottic airway devices

Status

Active, not recruiting

Phases

Phase 4

Study type

Interventional

Source

CTRI

Registry ID

CTRI/2020/06/025739

Enrollment

Registered

2020-06-09

Start date

Unknown

Completion date

Unknown

Last updated

2021-11-24

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

Conditions

Health Condition 1: K87- Disorders of gallbladder, biliarytract and pancreas in diseases classified elsewhere

Interventions

Intervention1: Insertion of Supraglottic Airway Device to observe the difference of performance between the different devices in different head and neck positions: Patients head and neck will be turne

Eligibility

Inclusion criteria

Inclusion criteria: ASA I AND II undergoing elective surgery under general anaesthesia

Exclusion criteria

Exclusion criteria: 1. Anticipated difficult airway, any pathology of neck e.g. mass, swelling, etc 2. Body mass index >35 kg/m square, Intrinsic lung disease 3. Active gastroesophageal reflux disease and patients at risk of aspiration 4. Cervical spine disease limiting neck movements 5. Patients undergoing laparoscopic surgery

Design outcomes

Primary

Measure	Time frame
Oropharyngeal leak pressureTimepoint: After 1 Minute of each head and neck position change	—

Secondary

Measure	Time frame
Fibreoptic view of glottisTimepoint: After 1 Minute of each head and neck position change;Ventilation scoreTimepoint: After 1 Minute of each head and neck position change	—

Countries

India

Contacts

Public ContactNeha

Vardhman Mahavir Medical College and Safdarjung Hospital

drvandanatalwar@gmail.com9811352251

Outcome results

None listed

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