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Comparison of quadratus lumborum block and erector spinae plane block on postoperative analgesic effect in patients undergoing laparoscopic nephrectomy-A randomized controlled trial.

Not Applicable
Conditions
Health Condition 1: O- Medical and Surgical
Registration Number
CTRI/2021/09/036523
Lead Sponsor
AIIMS Bhubaneswar
Brief Summary

Not available

Detailed Description

Not available

Recruitment & Eligibility

Status
ot Yet Recruiting
Sex
Not specified
Target Recruitment
0
Inclusion Criteria

1. Adult patients (Age >18 years and <80 years) with ASA I

to II functional status undergoing laparoscopic nephrectomy

under general anaesthesia under the Department of Urology

in AIIMS, Bhubaneswar

2. Patients who can understand and provide a valid consent

for the procedure and also can understand and are willing to

report the pain using NRS score

Exclusion Criteria

1. Patients who are currently suffering from chronic pain

syndromes and are already under treatment with daily

analgesics

2. Patients with local anaesthetic allergy

3. Patients in whom neuraxial/ regional blocks are

contraindicated due to coagulopathies

4. Patients in whom the sono-anatomy of the anaesthetic

injection site is not clearly delineable due to any reason.

Study & Design

Study Type
Interventional
Study Design
Not specified
Primary Outcome Measures
NameTimeMethod
Total dose (in mg) of rescue analgesic <br/ ><br>(Injection Tramadol) required to achieve Numeric rating scale pain score less than 4 at rest in the first 24 hours post <br/ ><br>laparoscopic nephrectomyTimepoint: Cumulative dose at 24 hours
Secondary Outcome Measures
NameTimeMethod
Time needed to perform the blockTimepoint: Intraoperative;Time to first demand of rescue analgesiaTimepoint: within 24 hours post surgery;Pain scores (NRS) - at rest and dynamicTimepoint: 1st, 2nd, 3rd, 12th and 24th hour post surgery;Patient satisfaction as assessed by 5 point Likert scaleTimepoint: 24 hours post surgery
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