Comparison of Interscalene Block and Suprascapular With Axillary Block

Comparison of Analgesic Effectiveness of Ultrasound Guided Interscalene Block Versus Suprascapular With Axillary Block in Shoulder Arthroplasties

In this study, the investigators are going to compare the analgesia effectiveness of interscalane block and suprascapular with axillary block in shoulder arthroplasties

In the preoperative period, the participants will be taken to the block room. The participants will be monitored, standard sedation will be applied.

The first group will be get interscalene block. The second group will be get suprascapular and axillary block. The third group patient will be get no block. Afterwards, the participants will be operated under general anesthesia. A patient-controlled analgesia device will be attached to each group of participants and their postoperative follow-up will be made.

Inclusion Criteria:

• accepting the study protocol,
• age older than 18 years and younger than 90 years,
• undergoing shoulder arthroplasty surgery
• the American Society of Anesthesiologist (ASA) physical status of I-II-III-IV

Exclusion Criteria:

• severe respiratory distress
• patients with local anesthetic allergy
• contralateral hemidiaphragmatic parrhesia
• recurrent laryngeal nerve palsy
• infection at the injection site
• coagulation disorder