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Assessing pain and decline in brain function after surgery in participants undergoing coronary artery bypass graft surgery with respect to anxiety level before surgery

An observational study to evaluate postoperative pain and neurocognitive decline in patients undergoing coronary artery bypass graft surgery with or without significant preoperative anxiety at SMS Medical College Jaipur - nil

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2025/07/091174
Enrollment
66
Registered
2025-07-18
Start date
Unknown
Completion date
Unknown
Last updated
2025-07-21

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: Nil: Nil Intervention2: Nil: Nil

Sponsors

Sawai Mansingh Medical College and Hospital
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1. Patients giving informed written consent. 2. Aged between 18 to 65 years 3. Patients with ASA grade class II to III undergoing elective coronary artery bypass graft surgery. 4. Subjects capable of answering Amsterdam preoperative anxiety and information scale questionnaire.

Exclusion criteria

Exclusion criteria: 1. Patients who had undergone prior cardiothoracic procedure. 2. Participants giving history of opioid addiction. 3. Patients with other comorbidities. 4. Patients with any type of psychiatric illness or delirium before surgery. 5.Patients taking part in any other study.

Design outcomes

Primary

MeasureTime frame
1) To assess and compare the postoperative visual analogue score in two groups 2) To determine the difference in the consumption of fentanyl post operatively between the two groups 3) To assess and compare the neuro cognitive function between the two groups Timepoint: 1) To assess the visual analogue score at 15 minutes and then 3,6,12, 18, 24, 30, 36, 42, 48 hours after extubation 2) To determine total dose of fentanyl within 48 hours after extubation. 3) To assess the neuro cognitive function by mini mental State examination on post op day 1, 2, 3 and 4.

Secondary

MeasureTime frame
1)To assess and compare the hemodynamic parameters between the two groups. 2)To determine the duration of ICU stay in days.Timepoint: To assess the hemodynamic parameters( mean arterial pressure , heart rate ) post operatively at 30 minute, 1 hour, 3, 6, 12, 18, 24, 30, 36, 42, 48 hours after extubation.

Countries

India

Contacts

Public ContactDr Ranu Gandhi

Sawai Man Singh Medical College,Jaipur

reemadr.rn@gmail.com9413237117

Outcome results

None listed

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