Evaluation of the Benefits of Hypnosis During Transoesophageal Echocardiography

Inclusion Criteria: Patient aged ≥ 18 years old * Patient requiring a transoesophageal ultrasound scan under local anaesthetic. * Patient affiliated to a health insurance scheme * French-speaking patient * Patient who has given their free, informed and express verbal consent Exclusion Criteria: Patient with a contraindication to transoesophageal ultrasound (significant radiation exposure to the chest, oesophageal pathology with risk of bleeding) * Patients with known schizophrenia or known psychiatric illness (documented in medical records) * Patients with known dementia or known cognitive impairment (documented in medical records) * Patients already included in an interventional research protocol * Patients under guardianship or curatorship * Patients deprived of their liberty * Patients under judicial protection * Pregnant or breastfeeding patients