Comparison of Bi-level Erector Spine Plane Block and Combined Pectoral I-II Block in Breast Surgery

Not Applicable

Completed

• Conditions: Postoperative Pain; Analgesia
• Interventions: Other: Ultrasound guided bi-level erector spinae plane block; Other: Ultrasound guided modified pectoral nerve block

• Registration Number: NCT04689581
• Lead Sponsor: Kocaeli University

Brief Summary

In this study, we compared ultrasound-guided modified pectoral nerve (PECS) block and bi level erector spinae plane (ESP) block on postoperative analgesic effect in breast surgery.

Detailed Description

After being informed about the study and potential risks, written consent was obtained from all patients. Patients who meet eligibility requirements will be randomized in a 1:1 ratio to bi- level erector spinae plane block and modified pectoral block.

Study Timeline

• Study Start: 2020-01-01
• Study First Submitted: 2020-12-27
• Study First Submitted QC: 2020-12-27
• Study First Posted: 2020-12-30
• Primary Completion: 2021-01-10
• Study Completion: 2021-01-15
• Status Verified: 2021-06
• Last Update Submitted: 2021-06-28
• Last Update Posted: 2021-06-29

Recruitment & Eligibility

• Status: COMPLETED
• Sex: Female
• Target Recruitment: 70

Inclusion Criteria

• American Society of Anesthesiologists Classification (ASA) I-II patients
• 18-70 aged patients
• patients who scheuled elective breast cancer surgery

Exclusion Criteria

• American Society of Anesthesiologists Classification (ASA) III-IV patients
• patients with coagulopathy
• patients with infection at the injection site

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: CROSSOVER

Arm && Interventions

Group	Intervention	Description
Bi-level erector spinae plane block	Ultrasound guided bi-level erector spinae plane block	Bi-level ultrasound (US)-guided Erector spinae plane block (ESP) with 30 ml 0.25% bupivacaine at the T2 andT4 vertebral level will performe preoperatively to all patients in the ESP group.
Modified pectoral nerve block	Ultrasound guided modified pectoral nerve block	Ultrasound (US)-guided modified pectoral nerve block (PECs) with 30 ml 0.25% bupivacaine will performe preoperatively to all patients in the PECs group.

Primary Outcome Measures

Name	Time	Method
Morphin consumption	during postoperative 24 hour	Patients in both groups will provide with intravenous patient-controlled analgesia device containing morphine for postoperative analgesia.
numerical rating scale (NRS)	during postoperative 24 hour	A numerical rating scale (NRS) requires the patient to rate their pain on a defined scale. For example, 0-10 where 0 is no pain and 10 is the worst pain imaginable

Trial Locations

Locations (1)

Kocaeli University; 🇹🇷 Kocaeli, Turkey