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Ultrasound-guided Continuous Erector Spinae Plane Block Versus Thoracic Epidural Analgesia in Open Nephrectomy

NCT04947644 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 54

Last updated 2022-01-14

No results posted yet for this study

Summary

There are different case studies about the use of erector spinae block (ESPB ) in nephrectomy, but there are no enough randomized controlled studies about it until now so it will be one of the earliest studies that investigate the effect of ESPB to relief acute postoperative pain in patients undergoing open nephrectomy.

Although ESPB and thoracic epidural analgesia blocks successfully reduced postoperative opioid consumption in previous studies, no study has ever compared their efficacy in postoperative analgesia of adult patients undergoing open nephrectomy under general anesthesia thus in this randomized comparative study we are aiming to fill this gap in the literature.

The aim of this study is to compare the analgesic effect of ultrasound-guided continuous erector spinae plane block versus thoracic epidural analgesia in open nephrectomy for renal cancer patients.

Conditions

  • Erector Spinae Plane Block
  • Thoracic Epidural Analgesia
  • Nephrectomy

Interventions

PROCEDURE

Thoracic epidural analgesia

After negative response, 10 ml of 0.25% bupivacaine will be injected as a bolus dose in the epidural catheter in 5ml divided aliquots at 5min intervals, 30 min before the induction of general anesthesia and the patient will be turned to the supine position. Sensory block will be assessed in operated side by loss of pinprick sensation in midclavicular line every 2 min. After 15min, if the sensory block level was still below T5, an additional 5ml bupivacaine was given. Then followed by continuous infusion of bupivacaine 0.125% at a rate of 6 ml/h that will be started before skin incision and the dose was increased in 2 ml/h increments up to 10 ml/h for 24 hours. Rate adjustment according to pain score and side effects

PROCEDURE

Ultrasound guided continuous erector spinae plane block

After verifying the correct space with hydrodissection by 5mL of saline 0.9%, lifting erector spinae muscle off the bony shadow of the transverse process, a catheter was inserted was inserted 3 cm beyond the needle tip and 20 ml of 0.25% bupivacaine will be injected as a bolus dose in the epidural catheter in 10 ml divided aliquots at 5min intervals, 30 min before the induction of general anesthesia and the patient will be turned to the supine position. Sensory block will be assessed in operated side by loss of pinprick sensation in midclavicular line every 2 min. After 15min, if the sensory block level was still below T5, an additional 5ml bupivacaine was given. Then followed by continuous infusion of bupivacaine 0.125% at a rate of 6 ml/h that will be started before skin incision and the dose was increased in 2 ml/h increments up to 10 ml/h for 24 hours. Rate adjustment according to pain score and side effects

Sponsors & Collaborators

  • National Cancer Institute, Egypt

    lead OTHER

Principal Investigators

  • Mahmoud Abd elgalil, MD · Assistant Lecturer of Anesthesia ,Pain Relief and ICU National Cancer Institute ,Cairo University

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
65 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2021-07-15
Primary Completion
2022-05-14
Completion
2022-06-15

Countries

  • Egypt

Study Locations

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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 NCT04947644 on ClinicalTrials.gov