Ischemic gut or splanchnic hypoperfusion is a life-threatening emergency and it is associated with high mortality. It requires prompt diagnosis and intervention to establish the mesenteric blood flow, hence an attempt to avoid gut necrosis. Despite the understanding of pathogenesis of acute mesenteric ischemia and advanced treatment and revascularization techniques, it still remains a big diagnostic dilemma for the clinicians. Any delay in diagnosis and appropriate treatment affects the overall outcome of the patient. The high incidence of sepsis and multiorgan failure requires high-quality intensive care management. How to cite this article: Gupta S, Tomar DS. Ischemic Gut in Critically Ill (Mesenteric Ischemia and Nonocclusive Mesenteric Ischemia). Indian J Crit Care Med 2020;24(Suppl 4):S157-S161.Copyright ? 2020; Jaypee Brothers Medical Publishers (P) Ltd.
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机译：缺血性肠道或Splanchnic中低血量是威胁危及生命的紧急情况，它与高死亡率有关。它需要提示诊断和干预以建立肠系膜血流，从而试图避免肠道坏死。尽管了解急性肠系膜缺血和先进治疗和血运重建技术的发病机制，但仍然是临床医生的大诊断困境。诊断和适当治疗的任何延迟会影响患者的整体结果。脓毒症和多功能失败的高发病率需要高质量的重症监护管理。如何引用这篇文章：Gupta S，Tomar DS。缺血性肠道在批评性（肠系膜缺血和非晶状体肠系膜缺血）中。印度J Crit Care Med 2020; 24（4）：S157-S161.Copyright？ 2020; Jaypee Brothers Medical Publishers（P）有限公司
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