In the absence of reliable evidence, it is the opinion of the work group that without a dependable clinical examination (e.g. in the obtunded patient), repeated or continuous intracompartmental pressure measurements are recommended until acute compartment syndrome is diagnosed or ruled out.

Management of Acute Compartment Syndrome
This guideline was produced in collaboration with METRC, with funding provided by the US Department of Defense. Endorsed by: ACS and AOFAS
A high suspicion for compartment syndrome should always be maintained in the obtunded patient. In contradistinction to the patient with an unknown clinical timeline leading to compartment syndrome, the timeline of the obtunded patient’s clinical course might be more obvious. Mechanism and/or previous surgical interventions (i.e. vascular repair, ORIF) should alert surgeons to the potential for ACS, and we recommend that surgeons closely monitor these patients and ensure that appropriate perfusion is maintained and hypotension avoided. With at-risk patients and equivocal findings of acute compartment syndrome, fasciotomy is less morbid than the consequences of a missed acute compartment syndrome.