To study the variability in perfusion index at various time interval with pain stimuli in laparoscopic Cholecystectomy surgeries under general anaesthesia.

Evaluation of perfusion index as an objective tool to assess analgesia during Laparoscopic cholecystectomy surgeries under general anaesthesia- an observational, hospital based study in department of anaesthesia, Sawai Man Singh(SMS) Medical college , Jaipur. - Nil

Status

Active, not recruiting

Phases

Phase 1Phase 2

Study type

Observational

Source

CTRI

Registry ID

CTRI/2023/12/060440

Enrollment

Registered

2023-12-04

Start date

Unknown

Completion date

Unknown

Last updated

2023-12-19

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

Conditions

Health Condition 1: K800- Calculus of gallbladder with acutecholecystitis Health Condition 2: K00-K95- Diseases of the digestive system

Interventions

Intervention1: Following first laparoscopic port ( painful stimuli) 0.5 microgram/kg fentanyl given intravenous and changes in sympathetic nervous system by pain can impact smooth muscle tone and alte

Eligibility

Inclusion criteria

Inclusion criteria: Informed consent ASA grade 1 and 2 Scheduled for elective laparoscopy Cholecystectomy surgery under general anaesthesia Age 20-45 years

Exclusion criteria

Exclusion criteria: Patient refusal History of neurological or psychiatric illness Allergic to any drug used in general anaesthesia Chronic pain disorder Peripheral vascular disease Autonomic dysfunction or on any medication causing autonomic dysfunction Unstable haemodynamic status

Design outcomes

Primary

Measure	Time frame
To study variability in perfusion index at various time interval with pain stimuli To find out correlation between perfusion index & various haemodynamic parameters To find out change in perfusion index between various pain stimuliTimepoint: 30 min	—

Secondary

Measure	Time frame
To find out correlation between perfusion index & haemodynamic parameter such as HR, SBP, DBPTimepoint: 30 min	—

Countries

India

Contacts

Public ContactDr Sharda mahiya

Sawai man singh medical college and attached hospitals, jaipur

poonamkalra24@gmail.com9413416787

Outcome results

None listed

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