中国组织工程研究 ›› 2014, Vol. 18 ›› Issue (16): 2619-2624.doi: 10.3969/j.issn.2095-4344.2014.16.026

• 生物材料临床实践 clinical practice of biomaterials • 上一篇    

冠状动脉支架置入24 h血清内脏脂肪素变化

侯 云1,丁世芳2,王慧洁1,蒋桔泉2,付文波2,王 华2,陈志楠2   

  1. 1南方医科大学研究生学院,广东省广州市 510515;2解放军广州军区武汉总医院心血管内科,湖北省武汉市 430070
  • 修回日期:2014-03-21 出版日期:2014-04-16 发布日期:2014-04-16
  • 通讯作者: 丁世芳,硕士,教授,主任医师,解放军广州军区武汉总医院心血管内科,湖北省武汉市 430070
  • 作者简介:侯云,男,1986年生,汉族,南方医科大学在读硕士,主要从事冠状动脉粥样硬化性心脏病的防治研究。

Variation in serum visfatin levels 24 hours after coronary stent implantation

Hou Yun1, Ding Shi-fang2, Wang Hui-jie1, Jiang Ju-quan2, Fu Wen-bo2, Wang Hua2, Chen Zhi-nan2   

  1. 1Graduate School, Southern Medical University, Guangzhou 510515, Guangdong Province, China; 2Department of Cardiology, General Hospital of Guangzhou Military Command, Wuhan 430070, Hubei Province, China
  • Revised:2014-03-21 Online:2014-04-16 Published:2014-04-16
  • Contact: Ding Shi-fang, Master, Professor, Chief physician, Department of Cardiology, General Hospital of Guangzhou Military Command, Wuhan 430070, Hubei Province, China
  • About author:Hou Yun, Studying for master’s degree, Graduate School, Southern Medical University, Guangzhou 510515, Guangdong Province, China

摘要:

背景:冠状动脉支架置入会造成血管损伤和管壁重构,从而引起血管支架内的再狭窄。研究发现内脏脂肪素与炎性反应相关,在急性心肌梗死斑块破裂处表达增高。

目的:观察经皮冠状动脉支架置入后早期对冠状动脉粥样硬化性心脏病患者血清内脏脂肪素水平的影响。
方法:选取发病12 h内并行急诊冠状动脉支架置入的急性心肌梗死患者30例,同期选取行冠状动脉支架置入的不稳定性心绞痛和稳定性心绞痛患者各30例;同时选择一组仅行冠状动脉造影无需支架置入治疗患者30例,另选未接受任何处理的健康患者30例作为正常对照组。

结果与结论:酶联免疫吸附法检测结果显示,急性心肌梗死组、不稳定型心绞痛组、稳定型心绞痛组置入前及置入后30 min,置入后6,12,24 h各时点脂肪素的浓度持续升高,且均高于正常对照组(P < 0.05)。结果证实,冠脉支架置入后24 h内患者血清脏脂肪素水平持续升高。


中国组织工程研究杂志出版内容重点:生物材料;骨生物材料; 口腔生物材料; 纳米材料; 缓释材料; 材料相容性;组织工程


全文链接:

关键词: 生物材料, 材料相容性, 冠状动脉粥样硬化性心脏病, 冠状动脉疾病, 支架, 急性心肌梗死, 不稳定型心绞痛, 稳定型心绞痛, 内脏脂肪素, 炎症, 高敏C-反应蛋白

Abstract:

BACKGROUND: Coronary stent implantation can cause blood vessel damage and wall reconstruction, leading to vascular stent restenosis. Studies have found that visfatin is associated with inflammatory reaction, and exhibits an increased expression at the site of plaque rupture in acute myocardial infarction.

OBJECTIVE: To investigate the influence of percutaneous coronary intervention on the levels of visfatin in patients with coronary heart disease.  
METHODS: Thirty patients with acute myocardial infarction within 12 hours after the onset of the chest pain,    30 patients with unstable pectoris and 30 patients with stable angina pectoris were included. All patients were successfully treated by percutaneous coronary intervention. Meanwhile, 30 patients only undergoing coronary angiography but not stenting treatment were selected, and another 30 patients without any treatment served as normal control group. 
RESULTS AND CONCLUSION: According to enzyme-linked immunosorbent method, the visfatin levels of acute myocardial infarction, unstable angina, stable angina and coronary angiography groups continue to rise at pre-operation, 30 minutes, 6 hours, 12 hours, 24 hours after operation, all of which were higher than that in the normal control group (P < 0.05). The results confirmed that within 24 hours after coronary stent implantation the visfatin levels continue to rise.

中国组织工程研究杂志出版内容重点:生物材料;骨生物材料; 口腔生物材料; 纳米材料; 缓释材料; 材料相容性;组织工程


全文链接:

Key words: coronary artery disease, coronary stenosis, inflammation, stents

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