Evaluation of Postoperative Quality of Recovery Score in Radical Prostatectomy With Erector Spinae Plane Block

Patients will be randomly divided into 2 groups as Group E (ESP block) and Group W (Wound Infiltration). Before the operation, the ESP block will be applied to the patients in the prone position under sedation by same anesthesiologist. Group E (ESP block) will be applied bilaterally, 20 ml of %0.25 bupivacaine between the erector spinae muscle and transverse process at the 11th thoracic level. Fifteen minutes after the block, the patient's dermotamal examination will be evaluated and patients with successful block will be included in the study.At the end of the operation,wound infiltration will be administered under general anesthesia in supine position by surgeon. Subfascial and subcutaneous wound infiltration is performed (20 ml of 0.25% bupivacaine each). At the end of the operation, the patients with a Modified aldreate score ≥9 will be sent from the postoperative anesthesia unit. All patients will be equipped with IV tramadol patient-controlled analgesia (PCA) device. The solution will be prepared such that tramadol is 4 mg / ml. PCA 10 mg bolus dose will be delivered with 15 min lock-out time. In the postoperative period, the patient was evaluated by another researcher who blind to the groups at the 2st and 6th, 12th and 24th hours. Visual pain scores (VAS) in rest and movement, hemodynamic values, tramadol consumption, nausea-vomiting score, ramsey sedation scale, postoperative complications will be recorded. A 40-item recovery of quality of score will be applied in the preoperative and postoperative period to evaluate the patient's quality of life.

Inclusion criteria

• American Society of Anesthesiologist physical status I-III
• Radical prostatectomy

Exclusion criteria

• Infection in the incision area
• Coagulation disorder
• Known allergy history against to the study drugs
• Lack of adequate cognitive activity in the use of patient-controlled analgesia and VAS