Overview
The purpose of this study is to compare the postoperative pain and other clinical outcomes in patients who, during bariatric surgery, will be injected with a local anesthetic (Ropivacaine) through two different techniques.
Eligibility
Inclusion Criteria:
- patients undergoing elective bariatric surgery
- age 18 years
- signed informed consent
Exclusion Criteria:
- Pregnant or lactating women,
- known allergy to local anesthetics
- Chronic pain syndrome.