Evaluation of the Impact of the Repositioning Schedule Adapted to the Risk of Pressure Ulcer of Patients in Intensive Care Unit

"The Braden scale will be collected every morning. Patients' care will be friction and repositioning applied at a frequency defined by the Braden scale:~6 ≥ Braden ≤ 8: alternate positioning every 2 hours 9 ≥Braden ≤ 13: alternate positioning every 4 hours 14 ≥ Braden ≤ 17: No alternative of the positioning required, but a friction and an evaluation of the cutaneous state every 6 hours.~18 ≥Braden ≤ 23: No alternative of the positioning required, but a friction and an evaluation of the cutaneous state every 12 hours.~Positioning will alternate semi-lateral decubitus at 30, semi-Fowler 30° -30°, half-sitting position 45° with elevation of the lower limbs.~A medical prescription as part of the daily reassessed care will ensure the absence of absolute contraindication to the mobilization or contraindication to certain positions.Friction will be performed during repositioning."