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Efficacy of Ultrasound Guided Erector Spinae Plane Block

Efficacy of Ultrasound Guided Erector Spinae Plane Block in Patients Undergoning Abdominal Surgery

Status
Completed
Phases
NA
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT04371705
Enrollment
65
Registered
2020-05-01
Start date
2018-10-15
Completion date
2019-12-01
Last updated
2020-05-06

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Hemodynamic Instability, Patient Satisfaction, Postoperative Pain, Regional Block

Keywords

ESPB, postoperative pain, Regional block

Brief summary

Thoracic epidural and paravertebral blocks are the most widely regional technique used for postoperative analgesia after surgery, but they are difficult to perform and carry a risk of serious complication. In this study, investigator asses the efficacy of ultrasound ESPB on intraoperative and postoperative hemodynamics and patient satisfaction

Detailed description

This prospective, double-blinded, randomized, controlled study was conducted at the period from October 2018 to December 2019. Sixty adults' patients ASA I-III, their ages ranged from 25-60 years undergoing abdominal surgery under general anesthesia. Each patient assigned written informed consent before the block performance. Patients refused, known allergy to the used drugs, with history of coagulopathy, major organ failure and obesity (BMI\>40 kg/m2) were excluded from the study. Patients were randomly allocated into two equal groups by a computerized randomization table: ESPB group, and control group. The patient and the staff providing the postoperative care were blinded to the group assignment. ESPB group: Will undergo ESP block with 40 ml bupivacaine 0.25% (20 ml on each side) control group: anesthetized with the protocol followed by Minia University Hospital. Anesthetic technique was standardized for all patients.

Interventions

PROCEDUREErector spinae plane block

The ESP block will be performed into a fascial plane between the deep surface of erector spinae muscle and the transverse processes using ultrasound guide.

OTHERcontrol

placebo

Sponsors

Minia University
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
DIAGNOSTIC
Masking
DOUBLE (Subject, Caregiver)

Eligibility

Sex/Gender
ALL
Age
25 Years to 60 Years
Healthy volunteers
Yes

Inclusion criteria

1. Age18-70 . 2. Both gender. 4\. ASA I-III .

Exclusion criteria

1. patient refuse 2. Drug allergy. 3. Morbid obesity (BMI \>40 kg/m2). 4. Psychiatric disorder. 5. Opioid dependence .

Design outcomes

Primary

MeasureTime frameDescription
Postoperative Total Fentanyl Requirement24 hoursThe total amount of postoperative fentanyl in milligram

Secondary

MeasureTime frameDescription
Time of First Post Operative Analgesic Request24 hoursthe pain will be assisted based on the time for the first dose of rescue analgesia.
heart rate (HR)24 hoursHemodynamic
mean arterial pressure (MAP )24 hoursHemodynamic

Countries

Egypt

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026