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Erector Spinae Plane Block Versus Local Wound Infiltration After Modified Radical Mastectomy

NCT06533566 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 37

Last updated 2025-11-25

No results posted yet for this study

Summary

This randomized prospective double blinded study will aim to evaluate the postoperative analgesic effect of ultrasound guided Erector Spinae plane block and local wound infiltration (drain block) for patients scheduled for modified radical mastectomy surgery.

Conditions

  • Post Operative Pain
  • Erector Spinae Plane Block
  • Local Infiltration

Interventions

PROCEDURE

Erector spinae plane block

patients will be placed in the lateral decubitus position. The ESP block is usually performed at the level of fourth transvers process. The ultrasound probe should be placed in a cephalo-caudal orientation over the midline of the back at the desired level.Under aseptic conditions, the block needle will be inserted in plane at an angle of 30-40° in cranial-to-caudal direction until the tip contacted the T4 transverse process at erector spinae plane. After hydro-dissection with 2-3 mL of isotonic saline solution to confirm the correct needle tip position and after negative aspiration to prevent intra vascular injection or position, (20 ml) of plain bupivacaine 0.25% will be injected deep to the erector spinae muscle.

PROCEDURE

local wound infiltration

after the surgeon complete the surgery and insert the surgical drains (pectoral and axillary drains) we will inject 20ml of plain bupivacaine 0.25% in each surgical drain, the drains will be clamped for 20 minutes then declamped.

Sponsors & Collaborators

  • Tanta University

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
SUPPORTIVE_CARE
Masking
TRIPLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
60 Years
Sex
FEMALE
Healthy Volunteers
No

Timeline & Regulatory

Start
2024-08-10
Primary Completion
2025-07-01
Completion
2025-08-01

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 NCT06533566 on ClinicalTrials.gov