Inclusion Criteria:  American society of anesthesiologists (ASA) I-III risk no contraindication to the execution of the peripheral nerve block signature of the informed consent total videolaparoscopic surgery (no conversion to open-abdomen)  Exclusion Criteria:  allergies and / or contraindications to the administration of the drugs used in the study infections and injuries at the puncture site BMI ≥40 history of opioid abuse or use of opioids in chronic therapy