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Clinical Trials/CTRI/2025/11/097196
CTRI/2025/11/097196Not yet recruitingPhase 2/3

Comparison Of Peritubal Infiltration and USG guided Erector spinae Plane block for Post operative Analgesia in Percutaneous Nephrolithotomy -A prospective randomised controlled study

Dr D Tulja Bhavani1 site in 1 country60 target enrollmentStarted: November 25, 2025Last updated:

Trial Snapshot

Phase
Phase 2/3
Status
Not yet recruiting
Sponsor
Enrollment
60
Locations
1
Primary Endpoint
To compare the need for first rescue analgesia in both groups- in patients receiving 0.375% Ropivacaine vs patients receiving peri tubal infiltration.

Study Overview

Brief Summary

The primary aim of this study is to assess the VAS scores in population receiving 20ml of 0.375% Ropivacaine in erector spinae block versus population receiving 20ml of 0.375% Ropivacaine through peritubal infiltration in PCNL surgeries for post operative analgesia, to measure and compare the total analgesic consumption in both the groups.

Study Design

Study Type
Interventional
Allocation
Randomized
Masking
Investigator Blinded

Eligibility Criteria

Ages
18.00 Year(s) to 60.00 Year(s) (—)
Sex
All

Inclusion Criteria

  • ASA-1and ASA-2patients of either sex
  • Patients of age between 18-60years of age
  • Patients posted for elective percutaneous nephrolithotomy under general Anaesthesia.

Exclusion Criteria

  • 1.Patient refusal 2.Patients with known hypersensitivity to known local Anesthetic drug 3.Patients with bleeding diathesis , uncontrolled diabetes mellitus and severe hepatorenal disease .
  • Patients with epilepsy and mentally unstable patients 5.Pregnant and lactating women
  • Patients on chronic analgesic therapy and anticoagulants.
  • Patients with cardio respiratory, neurological or psychiatric illness.
  • Renal stones which require more than one puncture , supra coastal puncture intraoperative excessive bleeding 9.Surgical time more than 3hours 10.BMI morethan 35Kg/m2.

Outcomes

Primary Outcomes

To compare the need for first rescue analgesia in both groups- in patients receiving 0.375% Ropivacaine vs patients receiving peri tubal infiltration.

Time Frame: at 0,2,4,6,8,10,12,16,18 | and 24hours in both groups.

Secondary Outcomes

  • to compare the total analgesic consumption(at 0,2,4,6,8,10,12,16,18 till 24 hours)

Investigators

Sponsor
Dr D Tulja Bhavani
Sponsor Class
Private medical college
Responsible Party
Principal Investigator
Principal Investigator

Dr D Tulja Bhavani

Rajarajeswari medical college and Hospital

Study Sites (1)

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