TY - CHAP T1 - Acute Mesenteric Ischemia BT - StatPearls A1 - Monita,Monique M., AU - Gonzalez,Lorena, Y1 - 2022/01// PY - 2017/6/15/pubmed PY - 2017/6/15/medline PY - 2017/6/15/entrez N2 - Acute mesenteric ischemia (AMI) is a condition due to a sudden decline in blood flow through the mesenteric vessels. Without appropriate and timely treatment, necrosis of the small and large intestine results, leading to sepsis and potentially death. Due to the difficulty of diagnosis and the rapid progression, the condition is life-threatening if not identified and treated early. Diagnosis is difficult because symptoms are not specific, and the index of suspicion has to be high. Mortality rates for AMI range between 60% and 80%. AMI is classified as either occlusive or nonocclusive mesenteric ischemia (NOMI). Occlusive mesenteric arterial ischemia (OMI) is subdivided into acute thromboembolism and acute thrombosis. A mesenteric venous thrombosis is a form of AMI that is covered in a different chapter.[1][2][3] PB - StatPearls Publishing CY - Treasure Island (FL) UR - https://www.unboundmedicine.com/prime/citation/28613722/StatPearls:_Acute_Mesenteric_Ischemia L2 - https://www.ncbi.nlm.nih.gov/books/NBK431068 DB - PRIME DP - Unbound Medicine ER -