lma blockbuster and its success rate in difficult intubation

Prospective evaluation of fiberoptic view by blind versus fiberoptic guided intubation through blockbuster laryngeal mask: A randomized control trial

Status

Active, not recruiting

Phases

Phase 4

Study type

Interventional

Source

CTRI

Registry ID

CTRI/2022/08/044769

Enrollment

Registered

2022-08-22

Start date

Unknown

Completion date

Unknown

Last updated

2022-10-17

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

Conditions

Health Condition 1: O- Medical and Surgical

Interventions

Intervention1: blind insertion of endotracheal tube: iglottic view evaluation with intubated through LMA blind (without fibreoptic) through lma blockbuster in 1 min, 2min, 5 min Control Intervention1:

Eligibility

Inclusion criteria

Inclusion criteria: Patients of American Society of Anesthesiologists (ASA) physical status I -II Modified mallampati classification (MMT) I-III Aged between 20 to 60 years undergoing elective surgeries under general anaesthesia mouth opening Ã¢â?°Â¥ 2 cm BMI 20- 40 kg/m2

Exclusion criteria

Exclusion criteria: patient refusal mouth opening less than 2 cm oropharyngeal pathology morbid obesity risk of regurgitiation

Design outcomes

Primary

Measure	Time frame
glottic view grade, Successful first attempt of intubation Timepoint: at time of intubation,during intubation.1muin,2 min	—

Secondary

Measure	Time frame
Ease of intubation (no. of attempts and time of intubation) LMA sealing pressure Timepoint: during intubation, after intubation and confirmation and before start of surgery	—

Countries

India

Contacts

Public ContactDr Divya Kheskani

GCS Medical College Hospital and Research Centre

divya.kheskani@gmail.com8980738209

Outcome results

None listed

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