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To measure breathing tube size with Ultrasound and compare to age related formula in children who undergo surgeries under general anesthesia.

The accuracy of ultrasound to predict endotracheal tube diameter in pediatric population undergoing general anaesthesia when compared to traditional age based formulae. A Prospective Randomized Comparative study - NIL

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2024/02/062295
Enrollment
140
Registered
2024-02-05
Start date
Unknown
Completion date
Unknown
Last updated
2024-12-09

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

Conditions

Health Condition 1: Q381- Ankyloglossia Health Condition 2: K402- Bilateral inguinal hernia, withoutobstruction or gangrene Health Condition 3: Z412- Encounter for routine and ritual male circumcision Health Condition 4: N602- Fibroadenosis of breast Health Condition 5: N433- Hydrocele, unspecified Health Condition 6: Q181- Preauricular sinus and cyst Health Condition 7: Q531- Undescended testicle, unilateral Health Condition 8: K409- Unilateral inguinal hernia, without obstruction or gangrene

Interventions

Intervention1: ultrasound to predict endotracheal diameter: using ultrasound to measure sub glottic diameter to predict endo tracheal tube size in pediatric patients undergoing general anesthesia. The

Sponsors

All India Institute of Medical Sciences , Bibinagar.
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1.Age between 6 months to 12 years. 2.Elective surgery requiring General Anaesthesia 3.ASA 1 and 2

Exclusion criteria

Exclusion criteria: 1.Patients with development anomalies of face/skull 2.Patients with surgeries for tracheal / laryngeal pathology 3.Emergency surgery 4.Recent Upper Respiratory Tract Infection

Design outcomes

Primary

MeasureTime frame
Intubation by 1 Age related formula 2 usg measurement Timepoint: Baseline—

Secondary

MeasureTime frame
1 number of endotraceal tubes used / wastedTimepoint: post laryngoscopy—

Countries

India

Contacts

Public ContactAyya Syama Sundar

All India Institute of Medical Sciences , Bibinagar.

sasyasyama@gmail.com8179309677

Outcome results

None listed

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