Experimental study of acute intra-operative arterial elongation

OBJECTIVE: To investigate the effect of arterial elongation on the arteries and to set up a new method for vessel repair

Bibliographische Detailangaben
Veröffentlicht in:Zhongguo wei zhong bing ji jiu yi xue = Chinese critical care medicine = Zhongguo weizhongbing jijiuyixue. - 1998. - 17(2005), 2 vom: 08. Feb., Seite 105-8
1. Verfasser: Ban, Yu (VerfasserIn)
Weitere Verfasser: Teng, Qing-shan, Li, Tan-shi, Shen, Hong
Format: Aufsatz
Sprache:Chinese
Veröffentlicht: 2005
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 Proliferating Cell Nuclear Antigen
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245 1 0 |a Experimental study of acute intra-operative arterial elongation 
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500 |a Date Completed 06.10.2009 
500 |a Date Revised 08.02.2005 
500 |a published: Print 
500 |a Citation Status MEDLINE 
520 |a OBJECTIVE: To investigate the effect of arterial elongation on the arteries and to set up a new method for vessel repair 
520 |a METHODS: This study was performed in 24 arteries that underwent different traumatic deficit and acute intra-operative elongation repair. The vessels were harvested and studied by histology, electron microscopy, and immunohistochemistry on day 1, 7 and 28 after operation 
520 |a RESULTS: The total unobstructed rate was 100% for deficit group as well as control experimental group. The content of collagen and elastin at various intervals showed no significant difference, the ratio of them also had no significant difference. Following anastomosis, the compliance of arteries was decreased, the peak value of proliferative cell nuclear antigen (PCNA) positive cell percentage was less than 20%, the internal diameter of elongation and anastomosis edge had no significant difference between deficit group and control group. There were no marked differences in pathological changes between deficit group and control group 
520 |a CONCLUSION: Acute intraoperative artery elongation after balloon dilatation is a simple, safe, and effective alternative to vein interposition in the repair of traumatic arterial injuries. It appears to be a useful method in the emergency treatment 
650 4 |a English Abstract 
650 4 |a Journal Article 
650 7 |a Proliferating Cell Nuclear Antigen  |2 NLM 
700 1 |a Teng, Qing-shan  |e verfasserin  |4 aut 
700 1 |a Li, Tan-shi  |e verfasserin  |4 aut 
700 1 |a Shen, Hong  |e verfasserin  |4 aut 
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