Relevance of mangled extremity severity score to compartment syndromes.

This study investigated the relevance of a mangled extremity severity score (MESS) to the evaluation of intracompartmental pressure in injured patients. We measured intracompartmental pressures with a modification of the Whitesides method and compared these values with MESS in 27 patients after trauma. For 5 of them fasciotomy was necessary to relieve high intracompartmental pressures. In our series MESS seemed to correlate with intracompartmental pressure values (r = 0.733, P < 0.05). We conclude that the MESS system provides objective criteria in determining the risk of a compartment syndrome.