Combined PECS II and Transeversus Thoracic Plane Blocks Vs Serratus Anterior Plane Block in Modified Radical Mastectomy

Tanta University

Status: Completed

Conditions: Ultrasound-Guided; Transeversus Thoracic Plane Blocks; Serratus Anterior Plane Block; Modified Radical Mastectomy; Pectoral Nerve (PECS) Block

Treatments: Procedure: Serratus anterior plane (SAP) block; Procedure: Pectoral nerve (PECS) block -transversus thoracic plane (TTP) block

Study type: Interventional

Funder types: Other

Identifiers

NCT04908878

33972/7/20

Details and patient eligibility

About

The aim of this study is to evaluate the analgesic efficacy of combined ultrasound (US)-guided pectoral nerve (PECS) block II and transversus thoracic plane (TTP) block versus US-guided serratus anterior plane (SAP) block in female patients undergoing modified radical mastectomy.

Enrollment: 70 patients

Sex: Female

Ages: 21 to 60 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Female patients
• Aged 21-60 years
• ASA physical status I, II
• Scheduled for unilateral modified radical mastectomy

Exclusion criteria

1. Patient refusal.
2. Known hypersensitivity to local anesthetics.
3. Body mass index > 35 kg /m2.
4. Uncooperative or psychiatric patients.
5. Infection at the injection site.
6. Coagulation disorder.

Trial design

Primary purpose: Treatment

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Double Blind

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70 participants in 2 patient groups

Group I (pectoral nerve (PECS) block -transversus thoracic plane (TTP) block group)

Experimental group

Description:

Patients will receive unilateral US-guided PECS II block and TTP block on the side of the operation after induction of general anesthesia.

Treatment:

Procedure: Pectoral nerve (PECS) block -transversus thoracic plane (TTP) block

Group II (serratus anterior plane (SAP) block group)

Experimental group

Description:

Patients will receive US-guided SAP block after induction of general anesthesia.

Treatment:

Procedure: Serratus anterior plane (SAP) block