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To evaluate the efficacy of Perfusion index as an additional indicator for pain under general anesthesia.

Correlation between Perfusion Index and Perioperative Analgesia in patients undergoing laparoscopic operative procedures under general anesthesia.

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2022/11/047384
Enrollment
40
Registered
2022-11-17
Start date
Unknown
Completion date
Unknown
Last updated
2022-11-21

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

None listed

Sponsors

CMCH Bhopal
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: All adult ASA-PS I, II patients undergoing laparoscopic operative procedures under GA at Chirayu Medical College & Hospital, Bhopal.

Exclusion criteria

Exclusion criteria: 1. Emergency surgeries 2. ASA-PS III, IV 3. Chronic Pain disorders 4. Autonomic Dysfunction 5. Intra-operative hemodynamic instability 6. Any mental health issues

Design outcomes

Primary

MeasureTime frame
To compare and correlate the change in perfusion index with painful stimulus (laparoscopic port insertion).Timepoint: T1- baseline, T2- intubation,T3-pneumoperitoneum, T4-1st port, T5- 2nd port, T6- 3rd port, T7- 4th port, afterward every 5 minutes till 60 minutes.—

Secondary

MeasureTime frame
To compare variability in perfusion index with subsequent pain stimuli after intravenous administration of 0.5 mcg/kg fentanyl. Timepoint: T1- baseline, T2- intubation,T3-pneumoperitoneum, T4-1st port, T5- 2nd port, T6- 3rd port, T7- 4th port, afterward every 5 minutes till 60 minutes.—

Countries

India

Contacts

Public ContactSaurabh Trivedi

CMCH Bhopal

drst23@gmail.com7042461338

Outcome results

None listed

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