[Acute mesenteric ischemia: do biomarkers contribute to diagnosis?]

Acute mesenteric ischemia is an emergency condition that requires immediate therapy. Despite advances in the fields of surgery and intensive therapy, the mortality of this condition remains high. This is due to the broad variability of clinical presentations and non-specific laboratory findings, which delay the diagnosis allowing the ischemia to progress and further worsening the patients' chances of survival. Thus, there is a significant need for reliable and enhanced serological markers of intestinal ischemia. The authors review the traditionally used and novel experimental serological markers for early diagnosis of mesenteric ischemia.