Open AccessThrombectomy from superior mesenteric vein in treatment of small intestine gangrene
Author(s) -
I Ihnatovich,
K Ihnatovich
Publication year - 2020
Publication title -
archives of clinical gastroenterology
Language(s) - English
Resource type - Journals
ISSN - 2455-2283
DOI - 10.17352/2455-2283.000072
Subject(s) - medicine , ischemia , thrombosis , gangrene , perfusion , hypoxia (environmental) , blood flow , cardiology , embolism , arterial perfusion , mesentery , surgery , oxygen , organic chemistry , chemistry
The traditional definition of tissue ischemia-a decreased level of oxygen deliverability by bloodstream that results in cell hypoxia. Anatomical and functional hindrance to blood flow is the basis of tissue hypoperfusion. Arterial, venous and functional disturbances in blood circulation lead to acute intestinal ischemia. In 85-90 % of cases acute mesenterial ischemia was caused by arterial reasons: thrombosis or embolism. Venous thrombosis is responsible for 10%-15% of acute mesenterial ischemia cases.
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