• Jesper Brøndum Poulsen.
• Department of Intensive Care, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark. jpoulsen@dadlnet.dk
• Dan Med J. 2012 Nov 1;59(11):B4544.

AbstractIntensive care unit (ICU) admission is associated with muscle weakness and ICU survivors report sustained limitation of physical capacity for years after discharge. Limited information is available on the underlying biomechanical properties responsible for this muscle function impairment. A plausible contributor to the accentuated catabolic drive in ICU patients is a synergistic response to inflammation and inactivity leading to loss of muscle mass. As these entities are predominantly present in the early phase of ICU stay, interventions employed during this time frame may exhibit the greatest potential to counteract loss of muscle mass. Despite the obvious clinical significance of muscle atrophy for the functional impairment observed in ICU survivors, no preventive therapies have been identified as yet. The overall aim of the present dissertation is to characterize aspects of physical function and biomechanical properties in ICU patients and to provide new insights into ICU-induced muscle wasting and the underlying biomechanical mechanisms responsible for the residual impairment of physical function in ICU survivors.

33 keywords...

hide…