PABLOS 2.0 - Chronic Pain After Sternotomy

Inclusion Criteria: * Patient who participated in the PABLOS study (See below); * French-speaking patient, able to understand and answer a questionnary Exclusion Criteria: * Patient who has had an operation for cardiac or thoracic surgery, including a REDUX (surgical revision) of sternotomy since their inclusion in the PABLOS study; * Patient opposing the research. PABLOS criteria (NCT05345639) : Pre-inclusion criteria * Adult patient (≥18 years old); * Patient having planned cardiac surgery with performance of a sternotomy at the Angers University Hospital; * Patient having signed consent; * French-speaking patient, able to understand and answer a questionnary; * Patient affiliated to or beneficiary of a social security scheme; Criteria for confirming inclusion * Hemodynamic stability at the end of surgical intervention; * Absence of bleeding justifying immediate surgical revision Non-inclusion criteria * Known hypersensitivity to local anesthetics with amide bonds; * Operation for cardiac surgical revision, including REDUX (surgical revision) of sternotomy; * Emergency surgery; * Surgery in a septic context (Endocarditis, Intravascular device infection); * Weight less than 30kg; * Severe psychiatric or cognitive disorder hindering assessment by questionnary; * Pregnant, breastfeeding or parturient woman; * Person deprived of liberty by judicial or administrative decision; * Person subject to psychiatric care under duress; * Person subject to a legal protection measure; * Inclusion in another interventional study modifying post-operative pain management.