Posthectomy in Pediatric Elective Surgery : a Comparison of Perioperative Analgesia Using Echo-guided Penile Block and Pudendal Block With neurostimuLation Technique

Exclusion Criteria

• •Recent airway infection.
• •Contraindication to locoregional anesthesia: infection and/or loss of substance at the puncture site, congenital or acquired coagulopathy, product allergy.
• •Contraindication to outpatient treatment: age \< 12 weeks for healthy children or 60 weeks corrected age for premature babies, unbalanced pre-existing pathology (respiratory), ability to understand and comply with instructions (pre-operative fasting, taking painkillers at home and resumption of feeding), inability to ensure the presence of 2 adults including 1 parent on the return journey by car for children \< 10 years old, easy access to care close to home.
• •Emergency surgery.
• •Coupled surgery (posthectomy + other surgery).
• •Parents' refusal to participate in the study