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To look for gender differences in opioid doses in order to help in dose reduction

Responsiveness of state and response entropy and algesiometry measurement during intravenous fentanyl administration- comparison between male and female patients

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2020/01/022977
Enrollment
100
Registered
2020-01-27
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: - Health Condition 2: O- Medical and Surgical

Interventions

None listed

Sponsors

Kalyani Paighan
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: ASA grade 1 and 2 patients undergoing surgery under GA

Exclusion criteria

Exclusion criteria: Patient refusal,ASA grade 3 and 4, CNS disease, use of psychoactive mediaction , allergy to test medication, pregnant patients, patients undergoing intracranial surgery

Design outcomes

Primary

MeasureTime frame
Assess gender difference in opioid requirement based on entropy and algesiometryTimepoint: Recording entropy 5 minutes after fentanyl administration and algesiometry at baseline and after 5 minutes—

Secondary

MeasureTime frame
To look for any difference in changes in hemodynamics in both the genders after fentanyl administrationTimepoint: Recording hemodynamics for 5 minutes after fentanyl administration—

Countries

India

Contacts

Public ContactKalyani Paighan

Nizams institute of medical sciences

njonnavithula@gmail.com9849422749

Outcome results

None listed

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