MedTrace Logo

Clinical Effectiveness of Erector Spinae Plane Block in Peri-operative Analgesia for Laparoscopic Nephrectomy/Nephron Sparing Surgery (NSS)/Hynes-Anderson Procedures.

NCT03874091 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 62

Last updated 2021-11-16

No results posted yet for this study

Summary

62 patients age of 20 to 85, (ASA) physical status I-III undergoing laparoscopic nephrectomy/NSS/Hynes Anderson procedures in 1st Department of Anesthesiology in Warsaw will be enrolled in the study. Patients will be randomised into 2 groups - patients from the first group will undergo General Anaesthesia (GA) with intravenous analgesia peri-operatively, patients from the second group will receive GA plus the Erector Spinae Plane Block (ESP block) bilaterally performed under ultrasound guidance with catheter left on the side of surgery. Ultrasound transducer will be placed in a longitudinal orientation 3 cm lateral to the Th7 spinous process. Three muscles will be identified superficial to the hyperechogenic transverse process shadow as follows: trapezius, rhomboid major, and erector spinae. An 8-cm 18-gauge block needle will be inserted in a cephalad-to-caudad direction until the tip gets in the interfascial plane between rhomboid major and erector spinae muscles, as evidenced by visualization of local anesthetic spreading in a linear pattern between erector spinae and the bony acoustic shadows of the transverse processes. . Patients in this group will be anesthetized with 20ml 0,25% bupivacaine + Adrenaline 1:200 000 for each side. ESP block will be performed at the level of Th7-8 after proper positioning he patient in the sitting position before GA then standard technique of catheter application will be applied. After the surgery the elastomeric pump will be attached to the catheter with 0,125% bupivacaine with Adrenaline 1:200 000. Anaesthesia will be standardised In the both groups.

Conditions

  • Erector Spinae Plane Block

Interventions

PROCEDURE

bilateral ESP block with 0,25% Bupivacaine+ Adrenaline

Regional anaesthesia technique performed under ultrasound guidance before surgery

PROCEDURE

ESP block continuous infusion with 0,125% Bupivacaine+Adrenaline

Continous infusion of Local Anaesthetic (LA) given postoperatively via the catheter.

DRUG

Morphine PCA pump

Morphine given postoperatively.

Sponsors & Collaborators

  • Medical University of Warsaw

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
20 Years
Max Age
85 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2019-01-15
Primary Completion
2020-09-07
Completion
2021-10-01

Countries

  • Poland

Study Locations

More Related Trials

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03874091 on ClinicalTrials.gov