Airway management in paediatric patients.

Comparative evaluation of clinical performance of LMA Blockbuster after blind insertion versus under vision of Miller laryngoscope guided insertion in paediatric patients undergoing General Anaesthesia.

Status

Active, not recruiting

Phases

Phase 3

Study type

Interventional

Source

CTRI

Registry ID

CTRI/2022/07/043728

Enrollment

100

Registered

2022-07-05

Start date

Unknown

Completion date

Unknown

Last updated

2022-08-02

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: LMA Blockbuster under vision of Miller Laryngoscope guided insertion in paediatric patients under General Anaesthesia. Duration 10 to 30sec.: Comparative evaluation of clinical performa

Eligibility

Inclusion criteria

Inclusion criteria: Patients with American Society of Anaesthesiology Physical status I or II of either sex, aged between 1 year and 4 years and weight between 7 kg to 20 kg with Mallampatti grade (MPG) Class 1 and class 2 and undergoing elective surgeries under general anaesthesia in supine position will be included in the study.

Exclusion criteria

Exclusion criteria: 1) Refusal of parental consent. 2) Patients undergoing emergency surgery. 3) Patients with increased risk of aspiration. 4) Patients with abnormal or distorted anatomy of the pharynx, limited mouth opening. 5) Patients with obstruction of the airway beyond the larynx like foreign body, masses(cancer), strictures, congenital obstruction, vocal cord scarring, inflammatory conditions like laryngitis, bronchitis, laryngeal pappilomatosis etc. 6) Patients with decreased compliance of lungs like asthma, pneumonitis etc. 7) History of prematurity, seizures, syndromic babies and congenital heart disease 8) History of recent upper respiratory tract infection 9) Children with reported allergy to silicon material.

Design outcomes

Primary

Measure	Time frame
To compare oropharyngeal leak pressure (OPLP) of LMA Blockbuster after blind insertion versus Miller laryngoscope guided insertion in pediatric patients under General Anaesthesia.Timepoint: 90min	—

Secondary

Measure	Time frame
To compare the LMA insertion time,ease of insertion,haemodynamic changes,first attempt successs rate of ETT insertion and post operative complications after LMA Blockbuster blind insertion versus Miller laryngoscope guided insertion in pediatric patients under General Anaesthesia.Timepoint: 90min	—

Countries

India

Contacts

Public ContactDr Sarita Janweja

Dr S N Medical College, Jodhpur

sarita.janweja@gmail.com9829116420

Outcome results

None listed

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