Inclusion Criteria:

• Male or female over 18 years of age
• Intubated and sedated man or woman
• Extubation within 48 hours
• Intubation of more than 48 hours in total
• Patient in intensive care at Niort hospital
• The trusted person or referent accepting the patient's participation
• Patient affiliated to the social security system

Exclusion Criteria:

• Known pregnancy
• Patient who refused to participate in the study after the fact
• Patients under long-term antidepressant treatment (treatment longer than 3 months)
• Patients under guardianship or curatorship
• Patient deprived of liberty
• Skin lesions on the hands/feet/head (wounds, erythema, burns, bedsores, phlyctenes)
• Inclusion in another clinical study