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A study to compare the time to recover from general anaesthesia in patients monitored by measuring the electrical activity of brain with patients monitored by measuring the concentration of exhaled anaesthetic gases.

Comparison of recovery times from inhalational general anaesthesia using BIS monitoring versus end tidal agent concentration monitoring.

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2018/03/012457
Enrollment
402
Registered
2018-03-12
Start date
Unknown
Completion date
Unknown
Last updated
2023-02-06

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

Conditions

Health Condition 1: null- Patients undergoing different types of surgery (general surgery,orthopedic,gynaecologic and ENT) under general anaesthesia.

Interventions

Intervention1: BIS Group: The depth of anaesthesia was monitored using bispectral index (BIS) in patients undergoing general anaesthesia. Control Intervention1: End Tidal Anaesthetic Agent Group: The

Sponsors

ESI PGIMSR ESIC Medical College ESIC Hospital and ODC EZ Joka
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: ASA I and II patients aged 15-65 years of both sexes, undergoing elective surgical procedures requiring general anaesthesia are included in the study.

Exclusion criteria

Exclusion criteria: Unwilling patients.History of preoperative long-term use of anticonvulsant agents, opiates, benzodiazepines, cocaine or daily alcohol consumption.Pre-existing renal hepatic and cardiac disease.History of difficult intubation or anticipated difficult intubation.ASA physical status class 3,4,5.If the surgical procedure or positioning of the patient prevents BIS monitoring.Patients who have dementia.Patients who are unable to provide informed consent.History of stroke with residual neurological deficits.

Design outcomes

Primary

MeasureTime frame
Time to recovery (achievement of modified Aldrete score equal to or more than 9) from discontinuation of sevofluraneTimepoint: Time to recovery (achievement of modified Aldrete score equal to or more than 9) from discontinuation of sevoflurane

Secondary

MeasureTime frame
Time to extubation of patient from discontinuation of sevoflurane.Timepoint: Time from discontinuation of sevoflurane to extubation of the patient.

Countries

India

Contacts

Public ContactSandipan Banerjee

ESI PGIMSR and Medical College Joka

shalinichaudhuri@gmail.com9477034043

Outcome results

None listed

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