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A study to evaluate changes in perfusion index in response to painful stimuli in patients undergoing gall bladder removal surgery under general anaesthesia

A study to evaluate Perfusion index(PI) as a tool to assess analgesia during laparoscopic cholecystectomy under general anaesthesia - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2026/02/104523
Enrollment
40
Registered
2026-02-23
Start date
Unknown
Completion date
Unknown
Last updated
2026-03-02

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: Standard anaesthesia protocol along with 0.5 g/kg of intravenous fentanyl will be given after 2nd port insertion in patients undergoing laparoscopic cholecystectomy.: Standard anaesthe

Sponsors

Dr Shubhada Bhagat
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: ASA I&II

Exclusion criteria

Exclusion criteria: Chronic pain disorder Neurological diseases, Peripheral vascular diseases, Hypertension ,Diabetes mellitus,Cardiovascular diseases, Psychiatric diseases, Refusal to consent

Design outcomes

Primary

MeasureTime frame
To determine whether a statistically significant variation occur in perfusion index in response to painful stimuli and in response to analgesic administration in laparoscopic cholecystectomy under general anaesthesia.Timepoint: P0: BaselineP1: Pre-inductionP2: Before intubationP3: After intubationP4: First port insertionP5: PneumoperitoneumP6: Second port insertion (fentanyl given in Group F)P7: Third port insertionP8: Fourth port insertionP9: 5 min after fourth portP10: 10 min after fourth portP11: 15 min after fourth portP12: 30 min after fourth port—

Secondary

MeasureTime frame
To determine if statistically significant changes in perfusion index occur with changes in HR and MAPTimepoint: P0: BaselineP1: Pre-inductionP2: Before intubationP3: After intubationP4: First port insertionP5: PneumoperitoneumP6: Second port insertion (fentanyl given in Group F)P7: Third port insertionP8: Fourth port insertionP9: 5 min after fourth portP10: 10 min after fourth portP11: 15 min after fourth portP12: 30 min after fourth port.—

Countries

India

Contacts

Public ContactShubhada Bhagat

Pt. B.D Sharma PGIMS Rohtak

Khatriritu2296@gmail.com8684881338

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Mar 14, 2026