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Comparison of Propofol and Etomidate used for general anaesthesia for Smooth I-gel Insertion: A Study Using BIS Monitoring(for depth of anaesthesia) during General Anesthesia

Evaluation of induction characteristics of Propofol and Etomidate for I-gel insertion using Bispectral Index (BIS) guided induction of General Anaesthesia. A prospective randomised double-blinded clinical trial. - nil

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2024/12/078128
Enrollment
60
Registered
2024-12-16
Start date
Unknown
Completion date
Unknown
Last updated
2026-03-30

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: Prpofol Infusion: Propofol infusion will be given at 200ml/hour till BIS 50 Control Intervention1: Etomodate Infusion: Etomidate Infusion at 200 ml/hour till BIS 50

Sponsors

All India Institute Of Medical Sciences Department of Anaesthesiology
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1)ASA 1 and 2 2)BMI less than 35 3)Posted for elective surgery under general anaesthesia

Exclusion criteria

Exclusion criteria: 1)Posted for emergency surgery 2)Allergic to propofol and etomidate 3)Anticipated difficult airway 4)Adrenal insufficiency or seizure patients 5)Pregnant females

Design outcomes

Primary

MeasureTime frame
Time taken to achieve BIS50Timepoint: Time taken to achieve BIS50 at baseline ,before start of induction agent infusion,before i gel insertion,1 minute after i gel insertion,3 minutes after i gel insertion,5 minutes after i gel insertion—

Secondary

MeasureTime frame
Dose required to achieve BIS 50 Igel ease of insertion characterstics NOTE HEMODYNAMIC CHANGESTimepoint: Baseline(TS),Before insertion of i gel(TI),after insertion of i gel (1,3,5 MINUTES)—

Countries

India

Contacts

Public ContactSai Mani Kanta Bandla

All India Institute Of Medical Sciences,Rajkot

pacaiimsrajkot@gmail.com9860819602

Outcome results

None listed

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