Specific biomarkers of acute gastrointestinal injury in acute and critical patients
Acute gastrointestinal injury often exists in acute and critical patients,which has received increas-ing attention and become a problem that cannot be ignored.Acute gastrointestinal injury not only has a high inci-dence,but also plays an important role in the occurrence and development of multiple organ dysfunction syn-drome,which has a significant impact on the condition and prognosis of patients.This article reviews the biomar-kers of acute gastrointestinal injury in acute and critical patients,providing molecular clues for early identification of acute gastrointestinal injury.