Spine / Wound Healing / Case Report / Humans / Internal Medicine / Female / Respiratory Failure / Clinical Sciences / Intensive Care Unit / Ilium / Software Requirement Specification / Adult / Public health systems and services research / Time Factors / Mechanical Ventilation / Pressure Ulcer / Glucocorticoids / Pulmonary Gas Exchange / Female / Respiratory Failure / Clinical Sciences / Intensive Care Unit / Ilium / Software Requirement Specification / Adult / Public health systems and services research / Time Factors / Mechanical Ventilation / Pressure Ulcer / Glucocorticoids / Pulmonary Gas Exchange