Clinical Research Directory

Inclusion Criteria: * Adults aged 18 years or older, * undergoing scheduled lung resection for diagnostic or therapeutic purposes * able to give free, informed, signed consent (no later than the day of inclusion and before any examination required by the research) * person affiliated with or beneficiary of a social security system. Exclusion Criteria: * Patients with chronic pain prior to surgery * patients undergoing daily pain relief treatment prior to surgery * patients using essential oils applied to the skin for pain relief. * In relation to aromatherapy: * history of allergy to essential oils * atopic skin * known allergies * asthma * pregnant or breastfeeding women * nut allergies (in relation to sweet almond oil) * individuals who are vulnerable or deprived of their liberty by judicial or administrative decision * patients participating in other interventional studies on pain.