To see the relation between finger tip blood flow with pulse rate and blood pressure in patients undergoing gall bladder surgeries.

CO-RELATION OF PERFUSION INDEX WITH NON INVASIVE HAEMODYNAMIC PARAMETERS TO EVALUATE STRESS RESPONSE IN LAPROSCOPIC CHOLECYSTECTOMY UNDER GENERAL ANAESTHESIA

Status

Active, not recruiting

Phases

Phase 4

Study type

Observational

Source

CTRI

Registry ID

CTRI/2017/06/008839

Enrollment

Registered

2017-06-15

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: null- Studying the parameters viz. heart rate, blood pressure and perfusion index to evaluate the stress response in patients undergoing laparscopic surgeries

Interventions

Control Intervention1: nil: nil

Eligibility

Inclusion criteria

Inclusion criteria: 1. Age 18- 65 years 2. ASA I AND II 3. Elective lap. cholecystectomy

Exclusion criteria

Exclusion criteria: 1. Anticipated difficult airway 2. Pregnant female 3. H/O chronic hypertension 4. H/O diabetes mellitus

Design outcomes

Primary

Measure	Time frame
The primary outcome of this study is to establish whether changes in perfusion index can be used as a new method to evaluate stress response during laparoscopic surgeryTimepoint: Specific periods of stress throughout surgery viz. intubation, trocar insertion, carbon dioxide insufflation, extubation. Monitoring of Perfusion Index will be done every 20 seconds upto 300 seconds at every stressful stimuli mentioned above.	—

Measure

Time frame

The primary outcome of this study is to establish whether changes in perfusion index can be used as a new method to evaluate stress response during laparoscopic surgeryTimepoint: Specific periods of stress throughout surgery viz. intubation, trocar insertion, carbon dioxide insufflation, extubation. Monitoring of Perfusion Index will be done every 20 seconds upto 300 seconds at every stressful stimuli mentioned above.

—

Secondary

Measure	Time frame
To compare reliability of perfusion index with conventional non-invasive haemodynamic parameters (i.e. heart rate, systolic blood pressure and diastolic blood pressure) during periods of stress in abdominal laparoscopic surgery under general anaesthesia.Timepoint: Specific periods of stress throughout surgery viz. intubation, trocar insertion, carbon dioxide insufflation, extubation. Monitoring of Perfusion Index , Heart rate and blood pressure will be done every 20 seconds upto 300 seconds at every stressful stimuli mentioned above.	—

Measure

Time frame

To compare reliability of perfusion index with conventional non-invasive haemodynamic parameters (i.e. heart rate, systolic blood pressure and diastolic blood pressure) during periods of stress in abdominal laparoscopic surgery under general anaesthesia.Timepoint: Specific periods of stress throughout surgery viz. intubation, trocar insertion, carbon dioxide insufflation, extubation. Monitoring of Perfusion Index , Heart rate and blood pressure will be done every 20 seconds upto 300 seconds at every stressful stimuli mentioned above.

—

Countries

India

Contacts

Public ContactJanhavi Gholap

LOKMANYA TILAK MUNICIPAL GENERAL HOSPITAL

sdevangi10@gmail.com9820471638

Outcome results

None listed

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