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Concentration of Sevoflurane for I-Gel Removal in Anesthetized Children in cataract surgeries

ED50 of Sevoflurane for I-Gel Removal in Anaesthetized Children in cataract surgeries using subtenon block

Status
Active, not recruiting
Phases
Phase 1Phase 2
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2014/03/004507
Enrollment
30
Registered
2014-03-27
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: null- Children undergoing cataract surgeries

Interventions

Intervention1: Different concentrations of Sevoflurane for successful and not successful I-Gel removal: We will analyse the values for the 50% effective dose (ED50) obtained by calculating the midpoin

Sponsors

PGIMER
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Paediatric patients of ASA physical status I /II weighing 10-25 Kg

Exclusion criteria

Exclusion criteria: 1. Upper respiratory tract infection (cough, fever, rhinorrhea) at the day of surgery. 2. Respiratory tract pathology ( oropharynx, larynx ) 3. Anticipated difficult airway 4. Children at increased risk of aspiration - Gastro esophageal reflux disease, non fasting status 5. Hiatus hernia 6. Lung diseases 7. Cardiorespiratory or cerebrovascular disease

Design outcomes

Primary

MeasureTime frame
Primary outcome of the study will be the ED50 of sevoflurane for successful I-gel removal.Timepoint: After 10 min of completion of surgery

Secondary

MeasureTime frame
Secondary outcome will be the success rate of I-gel removal, emergence time, incidence of coughing, clenching of teeth, complications, and manoeuvres used to relive airway obstruction after I- Gel removal in the postoperative period until dischargeTimepoint: In the Postoperative period for variable time intervals upto discharge of patient

Countries

India

Contacts

Public ContactDr Sameer Sethi

Post Graduate Institute of Medical Education and Research(PGIMER)

sethi.sameer@rediffmail.com

Outcome results

None listed

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