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Comparison of two airway devices named Block buster LMA and AMBU AuraGain used to secure airway to give anesthesia in paediatric patients

Comparison of Laryngeal Mask Airway (LMA) BlockBuster versus Ambu AuraGain in Anaesthetized Paediatric Patients in terms of Oropharyngeal Seal Pressure and Ease of Intubation.

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2021/02/031253
Enrollment
50
Registered
2021-02-12
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: O- Medical and Surgical

Interventions

Intervention1: Group B-LMA Blockbuster: LMA Blockbuster will be used for securing the airway and as a conduit to intubation during surgery and oropharyngeal seal pressure will be recorded. Control In

Sponsors

Umaid Hospital associated with Dr sampurnanand medical college
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: • ASA Grade 1 or 2 • Age 1 to 4 years • Weight 7kg to 20kg • MPG Class 1 & 2

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. 6) Patients with decreased compliance of lungs. 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

MeasureTime frame
Recording of Oropharyngeal seal pressure and Ease of intubation through LMA BlockBuster and AMBU AuraGain, assessed by different maneuvers used and number of attempts taken and intubation time. Timepoint: Time for placement of supraglottic airway device. Time for intubation through supraglottic airway device.

Secondary

MeasureTime frame
Insertion time and Number of attempts to successful placement of SGA. Hemodynamic changes. Incidence of post operatively complications. Timepoint: Time for placement of sga. Vitals(HR, NIBP, SPO2) at baseline,after induction, 1mins and 3mins after sga insertion,immediately before intubation,after intubation at 1mins,3mins,5mins,15mins,20mins, 30mins,45mins, 60mins,75mins,90mins. Post operative complication till 24 hrs

Countries

India

Contacts

Public ContactYashshwani gaur

Umaid Hospital

sarita.janweja@gmail.com9829116420

Outcome results

None listed

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