ClinicalTrials.Veeva

Menu

Ultrasound-guided Pectoral Nerve Blocks, Thoracic Erector Spinae Plane Block and Serratus Anterior Plane Block for Breast Surgery

T

Tanta University

Status

Not yet enrolling

Conditions

Thoracic Erector Spinae Plane Block
Pectoral Nerve Blocks
Breast Surgery
Serratus Anterior Plane Block
Ultrasound

Treatments

Drug: Serratus anterior plane block (SAP)
Drug: Erector spinae plane block (ESP)
Drug: Pectoral nerve block (PECS)

Study type

Interventional

Funder types

Other

Identifiers

NCT06947642
36265MD276/9/24

Details and patient eligibility

About

The study will compare ultrasound-guided Pectoral nerve block, Erector Spinae Plane block, and Serratus anterior plane block for pain management following elective breast surgeries

Full description

Adequate acute postoperative pain control is important for patients undergoing breast surgery because the pain may be severe and longlasting. Surgical incision at the breast and axillary areas is associated with significant pain, with high incidence of acute pain progressing to chronic pain in 25% to 60% of patients. Post-mastectomy pain managed with opioids often lead to side effects of nausea and vomiting.

Regional anesthetic techniques are used in the current management of pain associated with breast surgeries .They attenuate surgical stress response , intraoperative consumption of opioid, prevent central sensitization and diminish postoperative pain.

The efficacy of fascial plane blocks like pectoral nerve block (PECS), serratus anterior plane block (SAP), and erector spinae plane block (ESP) has been proven in previous studies. These blocks require deposition of local anesthetic in an inter-fascial plane through which peripheral nerves travel.

The Pectoral nerve block relies upon the deposition the local anesthetic at the inter-fascial planes among the pectoralis major, minor, and serratus anterior muscles: it blocks the pectoral, the intercostobrachial, the intercostals III and VI, and the long thoracic nerves.

Erector Spinae Plane block is another interfacial plane block. It involves deposition of local anesthetic between erector spinae muscle and transverse process of T5 vertebrae and targets both dorsal and ventral rami of thoracic spinal nerves.

Serratus anterior plane block involves the injection of local anesthetic in 1 of the 2 fascial planes, superficial and deep to serratus anterior muscle at the level of the fifth rib in midaxillary line. The SAP block targets the lateral cutaneous branches of the thoracic intercostal nerves. The deep SAP block was found to have similar analgesic efficacy and technically easier and safer to perform as compared to the superficial SAP block.

Enrollment

60 estimated patients

Sex

Female

Ages

21 to 65 years old

Volunteers

No Healthy Volunteers

Inclusion criteria

• Age from 21 to 65 years old female, American Society of Anesthesiologists (ASA) physical status I or II, who will undergo breast surgeries under general anesthesia.

Exclusion criteria

  • Patient refusal to participate in research.
  • Body Mass Index (BMI) ≥35 kg/m2.
  • Sensitivity to the intervention drugs.
  • Coagulation abnormalities.
  • Psychiatric disorder and communication difficulties.
  • Chronic neurological disease.
  • Any skin infection at the needle puncture site.
  • Chest wall deformity

Trial design

Primary purpose

Treatment

Allocation

Randomized

Interventional model

Parallel Assignment

Masking

Double Blind

60 participants in 3 patient groups

Pectoral nerve block (PECS)
Experimental group
Description:
Patients will receive pectoral nerve block (PECS).
Treatment:
Drug: Pectoral nerve block (PECS)
Erector spinae plane block (ESP)
Experimental group
Description:
Patients will receive erector spinae plane block (ESP).
Treatment:
Drug: Erector spinae plane block (ESP)
Serratus anterior plane block (SAP)
Experimental group
Description:
Patients will receive serratus anterior plane block (SAP).
Treatment:
Drug: Serratus anterior plane block (SAP)

Trial contacts and locations

1

Loading...

Central trial contact

Rehab S Taha, Master

Data sourced from clinicaltrials.gov

Clinical trials

Find clinical trialsTrials by location
© Copyright 2025 Veeva Systems