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Comparison of Analgesic Efficacy of US Guided ESP Block With Port Site Infiltration Following Laparoscopic Cholecystectomy

A

Assiut University

Status

Completed

Conditions

Postoperative Pain

Treatments

Procedure: Port site infiltration
Drug: Lidocaine 2%
Procedure: Erector spinae plane block
Device: Ultrasound machine (Mindray DP 9900 plus; Mindray Bio-Medical Electronics, Shenzhen, China)
Drug: Bupivacaine 0.5%

Study type

Interventional

Funder types

Other

Identifiers

NCT04167176
ABC-3-DE

Details and patient eligibility

About

To compare the efficacy of ultrasonography (USG)-guided bilateral Erector spinae plane block (ESPB) with port-site infiltration using bupivacaine for post-operative analgesia after laparoscopic cholecystectomy with a hypothesis that both Erector spinae plane block and port-site infiltration are effective in providing post-operative analgesia.

Enrollment

44 patients

Sex

All

Ages

18 to 60 years old

Volunteers

No Healthy Volunteers

Inclusion criteria

  • patients with the American Society of Anesthesiologists (ASA) physical status I/II,
  • Age between 18 and 60 years with a body mass index (BMI) of 18-35 kg/m2,
  • Patients scheduled for elective laparoscopic cholecystectomy.

Exclusion criteria

  • Allergy to local anaesthetics,

  • Infection at the site of injection,

    •, Coagulopathy,

  • Chronic pain syndromes,

  • Prolonged opioid medication,

  • Patients who received any analgesic 24 h before surgery

Trial design

Primary purpose

Prevention

Allocation

Randomized

Interventional model

Parallel Assignment

Masking

Double Blind

44 participants in 2 patient groups

Erector spinae plane block
Active Comparator group
Description:
ultrasound guided ESP Block after anaesthesia induction
Treatment:
Drug: Bupivacaine 0.5%
Device: Ultrasound machine (Mindray DP 9900 plus; Mindray Bio-Medical Electronics, Shenzhen, China)
Drug: Lidocaine 2%
Procedure: Erector spinae plane block
Port site infiltration technique
Active Comparator group
Description:
After the induction of anaesthesia, pre-incisional port-site infiltration will be performed by the same surgeon every time with 20 ml of Local anesthetic (LA) mixture that will be divided equally between port sites
Treatment:
Drug: Bupivacaine 0.5%
Procedure: Port site infiltration
Drug: Lidocaine 2%

Trial contacts and locations

1

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Data sourced from clinicaltrials.gov

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