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Ultrasound assessment of upper airway parameters in adult patients planned for elective proseal laryngeal mask airway placement - A pilot observational study.

Sonography assessment of suprahyoid airway parameters in adult patients planned for elective proseal placement - A pilot observational study.

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2021/04/033244
Enrollment
100
Registered
2021-04-29
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: 2- Placement

Interventions

None listed

Sponsors

AIIMS
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1. Patients giving willful consent for scanning. 2. Patients undergoing surgery under Proseal LMA.

Exclusion criteria

Exclusion criteria: 1.Patient not giving consent. 2.Patient with restricted mouth opening. 3.Patient with poor lung compliance. 4.Patient with TMJ ankylosis and restricted neck movement. 5.Patient in extreme Trendelenberg position. 6.Patient with difficult airway.

Design outcomes

Primary

MeasureTime frame
1. Difficult Proseal insertionTimepoint: After 1 minute insertion of proseal LMA—

Secondary

MeasureTime frame
1. First attempt failure of insertion 2.Time of insertion of LMA 3.NRS score for ease of placement 4.Trauma after insertion 5. Maneuvers required for placement of LMATimepoint: Outcome will be assessed after 1 min of placement and after time taken by surgery to complete.—

Countries

India

Contacts

Public ContactDr Rahul Chaurasia

All India India Institute of Medical Sciences

drarshad2k1@gmail.com9953542344

Outcome results

None listed

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