A small dose of intraperitoneal injection of zymosan induces systemic inflammatory response and multiple organ dysfunction following gut ischemia-reperfusion injury

OBJECTIVE: To investigate the effects of a small dose of intraperitoneal injection of zymosan following gut ischemia-reperfusion injury on systemic inflammatory response and distant organ function

Bibliographische Detailangaben
Veröffentlicht in:Zhongguo wei zhong bing ji jiu yi xue = Chinese critical care medicine = Zhongguo weizhongbing jijiuyixue. - 1998. - 15(2003), 1 vom: 15. Jan., Seite 11-4
1. Verfasser: Hu, Sen (VerfasserIn)
Weitere Verfasser: Sheng, Zhi-yong, Li, Jun-you, Lu, Jiang-yang, Jin, Hua, Lü, Yi, Jiang, Xiao-guo, Zhang, Rong
Format: Aufsatz
Sprache:Chinese
Veröffentlicht: 2003
Zugriff auf das übergeordnete Werk:Zhongguo wei zhong bing ji jiu yi xue = Chinese critical care medicine = Zhongguo weizhongbing jijiuyixue
Schlagworte:English Abstract Journal Article Research Support, Non-U.S. Gov't Zymosan 9010-72-4
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245 1 2 |a A small dose of intraperitoneal injection of zymosan induces systemic inflammatory response and multiple organ dysfunction following gut ischemia-reperfusion injury 
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500 |a Date Revised 10.07.2003 
500 |a published: Print 
500 |a Citation Status MEDLINE 
520 |a OBJECTIVE: To investigate the effects of a small dose of intraperitoneal injection of zymosan following gut ischemia-reperfusion injury on systemic inflammatory response and distant organ function 
520 |a METHODS: Wistar rats were randomly divided into three groups: gut ischemia-reperfusion injury (I-R) alone, intraperitoneal injection of zymosan (Z) alone, and gut ischemia-reperfusion followed by intraperitoneal injection of zymosan (M). Gut (I-R) was produced by occluding superior mesenteric artery for 60 minutes followed by gut reperfusion. A small dose(125 mg/kg) of zymosan was given intraperitoneally at 12 hours after recovery of gut blood flow 
520 |a RESULTS: Systemic inflammatory responses were found in all rats of three groups. The plasma level of tumor necrosis factor-alpha and activities of myeloperoxidase in lungs and intestines were significantly higher in animals in M group compared with those in I-R and Z groups. The incidence of multiple organ dysfunction syndrome (MODS) and mortality rate at 72 hours postinjury in two-hits group were significantly higher than those in I-R and Z group 
520 |a CONCLUSION: A small dose of intraperitoneal injection of zymosan could induce systemic inflammatory response and multiple organ dysfunction more readily when there is a precedent gut ischemia-reperfusion injury 
650 4 |a English Abstract 
650 4 |a Journal Article 
650 4 |a Research Support, Non-U.S. Gov't 
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700 1 |a Sheng, Zhi-yong  |e verfasserin  |4 aut 
700 1 |a Li, Jun-you  |e verfasserin  |4 aut 
700 1 |a Lu, Jiang-yang  |e verfasserin  |4 aut 
700 1 |a Jin, Hua  |e verfasserin  |4 aut 
700 1 |a Lü, Yi  |e verfasserin  |4 aut 
700 1 |a Jiang, Xiao-guo  |e verfasserin  |4 aut 
700 1 |a Zhang, Rong  |e verfasserin  |4 aut 
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