Serratus Plane Block vs Erector Spinae Plane Block on Postoperative Analgesia in Patients Undergoing Unilateral Breast Surgery

Comparison of the Effects of Serratus Plane Block and Erector Spinae Plane Block on Postoperative Analgesia in Patients Undergoing Unilateral Breast Surgery

Interfacial plan blocks are becoming more widely used for postoperative analgesia because of their easier applicability and less risk of complications. In this study, we aimed to compare the effects of serratus plane block (SPB) and erector spinae plane block (ESPB) on postoperative analgesia in patients undergoing unilateral breast surgery

Inclusion Criteria:

• ASA I-II
• Age: 18 - 65 years
• unilateral breast surgery

Exclusion Criteria:

• Does not approve the study
• Pregnant
• Emergency
• ASA III-IV
• History of local anesthetic allergy
• Infection in the block area
• Coagulation disorder
• Morbid obesity (body mass index> 40 kg / m²)
• Severe organ failure
• Previous neurological deficit
• Psychiatric disease
• History of chronic pain