瑞舒伐他汀短期强化治疗对急性冠状动脉综合征患者经皮冠状动脉介入术后的作用

目的 探究急性冠状动脉综合征（ACS）患者经皮冠状动脉介入治疗（PCI）后,采用瑞舒伐他汀短期强化治疗对患者心功能、心肌损伤情况及炎症水平的影响。方法 选择2015年1月—2017年12月渭南市中医医院行PCI治疗的ACS患者85例,按照入院先后顺序分为两组,对照组（n=43）行抗凝治疗、抗血小板治疗以及抗血管治疗等,根据患者情况增加血管紧张素转换酶抑制剂或β受体阻滞剂等;观察组（n=42）在上述基础上给予瑞舒伐他汀强化治疗,每天1次,每次剂量为20 mg,须在睡前进行口服,连续治疗1个月。治疗1个月后,观察患者的心功能、心肌损伤及血清炎症因子水平等指标。结果 治疗1个月后,两组治疗后左心室射血分数（LVEF）、房室瓣EA峰比值（E/A）升高,左心室收缩末径（LVSD）、左心室舒张末径（LVDD）降低,但差异均无统计学意义,观察组心功能指标与对照组无显著差异。治疗1个月后,两组患者心肌肌钙蛋白I（cTnI）、肌酸激酶同工酶（CK-MB）均显著升高,同组治疗前后比较差异有统计学意义（P<0.05）;且观察组cTnI、CK-MB显著低于对照组,组间差异有统计学意义（P<0.05）。治疗1个月后,两组患者脑尿钠肽（BNP）、超敏C反应蛋白（hs-CRP）水平均显著下降,同组治疗前后比较差异有统计学意义（P<0.05）;且观察组炎症因子水平明显低于对照组,组间差异有统计学意义（P<0.05）。结论 对行PCI术后的ACS患者采用瑞舒伐他汀短期强化治疗,可有效改善患者心肌损伤情况,降低炎症水平。     

氟伐他汀早期强化治疗对急性冠状动脉综合征患者预后的影响

目的:观察氟伐他汀早期强化治疗对急性冠状动脉综合征(ACS)患者预后的影响,并对其安全性作初步的评估。方法:选择ACS患者36例,不论基础血脂水平如何,随机分为氟伐他汀常规治疗组(40mg/d,n=20)和氟伐他汀强化治疗组(80mg/d,n=16),均于发病24小时内给药,晚上1次服用,总疗程6个月。观察终点为心脏事件发生率及安全性。除外活动性肝病、不明原因的转氨酶持续升高、对氟伐他汀过敏、孕妇及哺乳期妇女。结果:氟伐他汀早期强化治疗除显著的调脂作用外,亦可减少各种心血管事件的发生率,与常规治疗组比较差异有显著性,两组安全性差异无显著性。结论:ACS应用他汀类早期强化治疗可有效降低心脏事件的发生率,且安全性好。     

氟伐他汀早期强化治疗对急性冠状动脉综合征患者预后的影响

目的:观察氟伐他汀早期强化治疗对急性冠状动脉综合征(ACS)患者预后的影响,并对其安全性作初步的评估。方法:选择ACS病例36例,不论基础血脂水平如何,随机分为常规组(40m g/d,n=20)和强化组(80m g/d,n=16),均于发病24小时内给药,晚上1次服用,总疗程6月。观察终点为心脏事件发生率及安全性。结果:氟伐他汀早期强化治疗可减少各种心血管事件的发生率,与常规治疗组比较有显著性的差异,两组安全性无显著差异。结论:ACS患者应用他汀类早期强化治疗可有效降低心脏事件,且安全性好。     

瑞舒伐他汀对急性冠状动脉综合征患者经皮冠状动脉介入术后高敏C反应蛋白与基质金属蛋白酶影响的研究

<正>急性冠状动脉综合征(ACS)是因急性的心肌缺血而引发的一组临床综合征,是冠心病患者发生不良心血管事件以及死亡的主要诱因[1]。目前,经皮冠状动脉介入术(PCI)是ACS有效的治疗手段之一。然而,PCI术后的一个棘手问题就是容易出现支架内再狭窄,这也是降低患者远期生存质量的重要因素。但介入操作时球囊与支架对血管壁的机械刺激,诱导凝血机制活化、激活血管炎症反应,被认为是导致支架内再狭窄的重要原因[2]。高敏C反应蛋     

瑞舒伐他汀对急性冠脉综合征患者经皮冠状动脉介入治疗术后心功能、心肌损伤标志物的影响

目的:研究瑞舒伐他汀对急性冠脉综合征患者择期经皮冠状动脉介入治疗(PCI)术后心功能、心肌损伤标志物的影响.方法:选择2018年5月～2019年5月本院收治的200例急性冠脉综合征择期实施PCI术患者作为研究对象,按照随机数字表法将其分为观察组和对照组,各100例.对照组在常规药物基础上予以辛伐他汀片治疗,观察组在常规...     

依折麦布联合瑞舒伐他汀治疗低密度脂蛋白胆固醇未达标的急性冠状动脉综合征的临床研究

目的 探讨依折麦布片联合瑞舒伐他汀钙片治疗低密度脂蛋白胆固醇未达标的急性冠状动脉综合征的临床疗效。方法 选取2015年11月—2016年11月青岛市中心医院收治的98例低密度脂蛋白胆固醇未达标的急性冠状动脉综合征患者作为研究对象,按照随机数字表法将患者随机分为对照组和治疗组,每组各49例。对照组睡前口服瑞舒伐他汀钙片,10 mg/d;治疗组在对照组治疗的基础上睡前口服依折麦布片,10 mg/d。两组患者均连续治疗3个月。观察两组患者的临床疗效,同时比较治疗前后两组的血脂水平、超敏C反应蛋白（hs-CRP）、颈动脉粥样斑块积分、血管内皮功能指标和主要心血管事件（MACE）随访情况。结果 治疗后,治疗组总有效率为93.88%,明显高于对照组的79.59%,两组比较差异具有统计学意义（P<0.05）。治疗后,两组患者总胆固醇（TC）、三酰甘油（TG）和低密度脂蛋白胆固醇（LDL-C）水平明显降低,同组治疗前后比较差异具有统计学意义（P<0.05）;且治疗后治疗组TC、TG和LDL-C水平显著低于对照组,两组比较差异具有统计学意义（P<0.05）。治疗后,两组患者hs-CRP和颈动脉粥样斑块积分均显著降低,同组治疗前后比较差异具有统计学意义（P<0.05）;且治疗后治疗组hs-CRP和颈动脉粥样斑块积分显著低于对照组,两组比较差异具有统计学意义（P<0.05）。治疗后,两组患者内皮素-1（ET-1）明显降低,一氧化氮（NO）明显升高,同组治疗前后比较差异具有统计学意义（P<0.05）;且治疗后治疗组血管内皮功能指标水平显著优于对照组,两组比较差异具有统计学意义（P<0.05）。随访1年后,两组MACE发生率分别为31.9%、10.2%,两组比较差异具有统计学意义（P<0.05）。结论 依折麦布片联合瑞舒伐他汀钙片治疗低密度脂蛋白胆固醇未达标的急性冠状动脉综合征患者疗效显著,可明显降低血脂和炎症因子水平,改善血管内皮功能和颈动脉斑块积分,减少主要心血管事件的发生,且安全性好,具有一定的临床推广应用价值。     

瑞舒伐他汀强化治疗对心肌梗死患者经皮冠状动脉介入术后脂联素和脑钠肽及左心室重构的影响

目的探讨瑞舒伐他汀强化治疗对心肌梗死患者经皮冠状动脉介入（PCI）术后脂联素和脑钠肽及左心室重构的影响及机制。方法将2011年1月至2012年12月于滨州市人民医院就诊的96例急性心肌梗死早期行PCI术后合并心力衰竭患者完全随机分为对照组、治疗组和强化组,各32例。3组均给予常规治疗;治疗组术前1周加用瑞舒伐他汀10mg／d;强化组术前1周加用瑞舒伐他汀20mg／d。术后第1天及第4、8周空腹采取静脉血检测脂联素和脑钠肽浓度。术前及术后第8周采用彩色多普勒超声仪分别在左心室长轴切面、心尖四腔心、心尖五腔心测定左心室重构指标,包括左心室舒张末期内经（LVEDD）、左心室后壁厚度（LVPWT）、左心室射血分数（LVEF）、左心室质量指数（LVMI）、舒张期室间隔厚度（IVST）、E峰／A峰比值及室壁运动积分指数（WMSI）。记录住院期间及院外不良事件的发生情况。结果@PCI术后第1天、第4周及第8周3组患者血浆中脂联素水平均较术前明显升高[对照组：（5．9±1．5）、（7．1±1．4）、（8．2±1．3）g/L比（3．9±1．2）g/L;治疗组：（5．7±1．4）、（8．3±1．5）、（9．6±1．2）g／L比（4．1±1．0）g/L;强化组：（5．8±1．0）、（9．9±1．7）、（11．5±1．1）g/L比（4．3±0．9）g／L]（均P〈0．05）。术后第4、8周强化组血浆中脂联素水平均明显高于同期治疗组和对照组（均P〈0．05）。②PCI术后第1天、第4周及第8周,3组患者血浆中脑钠肽水平均较术前明显降低[对照组：（636±99）、（547±124）、（467±112）ug/L比（746±102）ug／L;治疗组：（676±107）、（436±89）、（401±91）ug/L比（730±142）ug／L;强化组：（607±131）、（346±67）、（286±72）ug/L比（738±127）ug/L]（均P〈0．05）。术后第4、8周强化组血浆中脑钠肽水平均明显低于同期治疗组和对照组（均P〈0．05）。③PCI术后第8周LVEDD、LVPWT、LVMI、WMSI均较术前明显降低（均P〈0．05）,LVEF、IVST、E峰／A峰比值均较术前明显升高（均P〈0．05）。术后第8周强化组LVEDD、LVPWT、LVMI、WMSI均低于同期治疗组和对照组（均P〈0．05）,LVEF、IVST、E峰／A峰比值均高于同期治疗组和对照组（均P〈0．05）。观察周期内强化组死亡1例,治疗组死亡2例,对照组死亡2例,3组病死率差异无统计学意义（P〉0．05）。结论瑞舒伐他汀强化治疗可明显升高PCI术后患者血浆中脂联素水平,从而保护冠状动脉血管内皮细胞,效果优于瑞舒伐他汀普通剂量治疗。瑞舒伐他汀强化治疗在左心室重构方面明显于瑞舒伐他汀普通剂量治疗。急性心肌梗死患者早期PCI基础上尽早应用瑞舒伐他汀强化治疗可明显降低冠心病患者PCI术后心血管事件发生率,同时瑞舒伐他汀安全,未见明显不良反应。     

强化阿托伐他汀治疗对急性冠状动脉综合征患者心功能的影响

目的探讨强化阿托伐他汀治疗对急性冠状动脉综合征(ACS)患者心功能的影响。方法选择2012年1月至2012年12月在我院心内科住院确诊的ACS患者160例,将患者随机分为2组。分别为阿托伐他汀(辉瑞)20 mg/d常规治疗组及首剂80 mg负荷量,继之40 mg/d强化治疗组。所有实验对象在研究初始及2周后2次行肝功能、肌酸激酶、肾功能、血浆同型半胱氨酸(Hcy)、一氧化氮(nitric oxide,NO)浓度、血浆脑利钠肽(BNP)浓度测定。结果与常规治疗组比较,阿托伐他汀强化治疗组血浆Hcy、BNP水平明显降低,差异有统计学意义;两组治疗后NO水平明显升高,以强化治疗组升高更为显著,差异有统计学意义;无肝肾功能损伤、肌酸激酶明显升高等不良反应。结论对ACS患者来说,与20 mg/d阿托伐他汀比较,强化阿托伐他汀治疗可降低血浆同型半胱氨酸水平、改善患者心功能。     

经皮冠状动脉介入术围手术期大剂量阿托伐他汀钙强化治疗对急性冠状动脉综合征患者预后的影响

目的 比较经皮冠状动脉介入治疗(PCI)术围手术期大剂量和常规剂量阿托伐他汀强化治疗对急性冠状动脉综合征(ACS)患者预后的影响.方法 87例ACS患者完全随机分为研究组(44例,阿托伐他汀80 mg/d)和对照组(43例,阿托伐他汀20 mg/d),2组均于PCI围手术期开始行为期1个月的阿托伐他汀钙强化治疗,比较2组患者PCI术后30 d内的主要临床终点事件以及对比剂肾病(CIN)的发生率等.结果 研究组主要临床终点事件总发生率明显低于对照组(9.1％比37.2％,P＜0.05),各项心肌损伤指标和超敏C反应蛋白水平也优于对照组;虽然研究组的CIN发生率(0)与对照组(4.7％)的差异无统计学意义(P=0.06),但PCI术后各时段的血清肌酐水平明显低于对照组[术后24 h:(85.7±21.5) μmol/L比(91.4±22.1) μmol/L,术后72 h:(88.4±19.6)μmol/L比(95.1±20.5) μmol/L,P＜0.05],而内生肌酐清除率水平则明显高于对照组[术后24h:(73.9±21.3) ml/min比(70.6±20.7)ml/min,术后72 h:(70.2±26.2)ml/min比(67.4±23.3)ml/min,P＜0.05].结论 与20 mg/d相比较,PCI围手术期80 mg/d的阿托伐他汀钙强化治疗不仅有助于减轻心肌损伤,减少主要临床事件的发生,还具有一定的肾脏保护作用.     

阿托伐他汀干预对急性冠状动脉综合征患者PCI术后粘附分子水平的影响

Objective To explore the impact of different dose atorvastatin on the adhesion molecules level in the acute coronary syndrome (ACS) patients who had received percutaneous coronary intervention (PCI). Methods Eighty-eight ACS patients were divided into three groups, group A (normal treatment group), group B (normal treatment plus atorvastatin 10mg per day) and group C (normal treatment plus atorvastatin 80mg per day). The patients in group B received atorvastatin 10 mg per day orally before PCI and after PCI subsequently, and the patients in group C received atorvastatin 80 mg per day orally before PCI and after PCI subsequently for three days, then the dose of atorvastatin was decrease to 10 mg per day. The concentrations of soluble intercellular adhesionmolecule-1 (sICAM-1) and soluble vascular cell adhesion molecule-1 (sVCAM-1) were detected before PCI and at the 3rd, 7th 14th day after PCI. Results At the 7th day, the concentrations of sICAM-1 and sVCAM-1 in group C were significantly lower than those in group B, which showed sICAM-1 (68.35±23.80) μg/L vs (131.45±29.12) μg/L and sVCAM-1 (251. 65±36.61)μg/L vs (334.87±32.98) μg/L, respectively. Compared to group A, the adhesion molecule level in group B and group C were significantly decreased (P<0.05) and had no obviously affect on blood fat level. Conclusion The treatment of atorvastatin could significantly decrease the adhesion molecules' level after PCI, which may play an important role in lowing inflammation and coronary artery restenosis after PCI.     

阿托伐他汀干预对急性冠状动脉综合征患者PCI术后粘附分子水平的影响

Objective To explore the impact of different dose atorvastatin on the adhesion molecules level in the acute coronary syndrome (ACS) patients who had received percutaneous coronary intervention (PCI). Methods Eighty-eight ACS patients were divided into three groups, group A (normal treatment group), group B (normal treatment plus atorvastatin 10mg per day) and group C (normal treatment plus atorvastatin 80mg per day). The patients in group B received atorvastatin 10 mg per day orally before PCI and after PCI subsequently, and the patients in group C received atorvastatin 80 mg per day orally before PCI and after PCI subsequently for three days, then the dose of atorvastatin was decrease to 10 mg per day. The concentrations of soluble intercellular adhesionmolecule-1 (sICAM-1) and soluble vascular cell adhesion molecule-1 (sVCAM-1) were detected before PCI and at the 3rd, 7th 14th day after PCI. Results At the 7th day, the concentrations of sICAM-1 and sVCAM-1 in group C were significantly lower than those in group B, which showed sICAM-1 (68.35±23.80) μg/L vs (131.45±29.12) μg/L and sVCAM-1 (251. 65±36.61)μg/L vs (334.87±32.98) μg/L, respectively. Compared to group A, the adhesion molecule level in group B and group C were significantly decreased (P<0.05) and had no obviously affect on blood fat level. Conclusion The treatment of atorvastatin could significantly decrease the adhesion molecules' level after PCI, which may play an important role in lowing inflammation and coronary artery restenosis after PCI.     

阿托伐他汀干预对急性冠状动脉综合征患者PCI术后粘附分子水平的影响

Objective To explore the impact of different dose atorvastatin on the adhesion molecules level in the acute coronary syndrome (ACS) patients who had received percutaneous coronary intervention (PCI). Methods Eighty-eight ACS patients were divided into three groups, group A (normal treatment group), group B (normal treatment plus atorvastatin 10mg per day) and group C (normal treatment plus atorvastatin 80mg per day). The patients in group B received atorvastatin 10 mg per day orally before PCI and after PCI subsequently, and the patients in group C received atorvastatin 80 mg per day orally before PCI and after PCI subsequently for three days, then the dose of atorvastatin was decrease to 10 mg per day. The concentrations of soluble intercellular adhesionmolecule-1 (sICAM-1) and soluble vascular cell adhesion molecule-1 (sVCAM-1) were detected before PCI and at the 3rd, 7th 14th day after PCI. Results At the 7th day, the concentrations of sICAM-1 and sVCAM-1 in group C were significantly lower than those in group B, which showed sICAM-1 (68.35±23.80) μg/L vs (131.45±29.12) μg/L and sVCAM-1 (251. 65±36.61)μg/L vs (334.87±32.98) μg/L, respectively. Compared to group A, the adhesion molecule level in group B and group C were significantly decreased (P<0.05) and had no obviously affect on blood fat level. Conclusion The treatment of atorvastatin could significantly decrease the adhesion molecules' level after PCI, which may play an important role in lowing inflammation and coronary artery restenosis after PCI.     

阿托伐他汀强化治疗对急性冠状动脉综合征患者择期介入治疗术后炎症因子的影响

目的 研究围术期阿托伐他汀强化治疗对急性冠状动脉综合征(ACS)患者择期介入治疗术后炎症因子的影响.方法 将84例ACS患者按随机数字表法随机分为2组,常规剂量组予常规治疗加阿托伐他汀20 mg每晚1次,强化剂量组在常规治疗基础上,从术前开始到术后1周,予阿托伐他汀40 mg每晚1次,1周后继续服用阿托伐他汀20 mg 1次/d.分别在术前及术后1、4、8周测定患者血清高敏C反应蛋白(hs-CRP)、基质金属蛋白酶9(MMP-9)、可溶性细胞间黏附分子1(sICAM-1)的浓度,检测治疗期间TC、TG、HDL-C、LDL-C ALT、Cr及肌酸激酶变化.结果 术后8周强化剂量组TC、LDL-C明显低于常规剂量组[分别为(3.8 ±0.8)mmol/L比(4.1 ±0.8)mmol/L,(2.0 ±0.7)mmol/L比(2.4 ±0.6) mmol/L,均P＜0.05].强化剂量组在术后8周hs-CRP、MMP-9、sICAM-1明显低于常规剂量组[分别为(11±4) mg/L比(13±4)mg/L,(231±25) μg/L比(255±30) μg/L,(318±58) μg/L比(322±49)μg/L,均P＜0.05].相关性分析显示,强化剂量组PCI术后8周hs-CRP、MMP-9、sICAM-1的水平变化与LDL-C变化呈正相关(r=0.816、0.765、0.697,均P＜0.05).结论 围术期强化剂量阿托伐他汀治疗可以更好地降低ACS患者经皮冠状动脉介入术后血脂及炎症因子水平,与常规剂量相比,并未增加不良反应的发生率.     

阿托伐他汀干预对急性冠状动脉综合征患者PCI术后粘附分子水平的影响

Objective To explore the impact of different dose atorvastatin on the adhesion molecules level in the acute coronary syndrome (ACS) patients who had received percutaneous coronary intervention (PCI). Methods Eighty-eight ACS patients were divided into three groups, group A (normal treatment group), group B (normal treatment plus atorvastatin 10mg per day) and group C (normal treatment plus atorvastatin 80mg per day). The patients in group B received atorvastatin 10 mg per day orally before PCI and after PCI subsequently, and the patients in group C received atorvastatin 80 mg per day orally before PCI and after PCI subsequently for three days, then the dose of atorvastatin was decrease to 10 mg per day. The concentrations of soluble intercellular adhesionmolecule-1 (sICAM-1) and soluble vascular cell adhesion molecule-1 (sVCAM-1) were detected before PCI and at the 3rd, 7th 14th day after PCI. Results At the 7th day, the concentrations of sICAM-1 and sVCAM-1 in group C were significantly lower than those in group B, which showed sICAM-1 (68.35±23.80) μg/L vs (131.45±29.12) μg/L and sVCAM-1 (251. 65±36.61)μg/L vs (334.87±32.98) μg/L, respectively. Compared to group A, the adhesion molecule level in group B and group C were significantly decreased (P<0.05) and had no obviously affect on blood fat level. Conclusion The treatment of atorvastatin could significantly decrease the adhesion molecules' level after PCI, which may play an important role in lowing inflammation and coronary artery restenosis after PCI.     

阿托伐他汀干预对急性冠状动脉综合征患者PCI术后粘附分子水平的影响

Objective To explore the impact of different dose atorvastatin on the adhesion molecules level in the acute coronary syndrome (ACS) patients who had received percutaneous coronary intervention (PCI). Methods Eighty-eight ACS patients were divided into three groups, group A (normal treatment group), group B (normal treatment plus atorvastatin 10mg per day) and group C (normal treatment plus atorvastatin 80mg per day). The patients in group B received atorvastatin 10 mg per day orally before PCI and after PCI subsequently, and the patients in group C received atorvastatin 80 mg per day orally before PCI and after PCI subsequently for three days, then the dose of atorvastatin was decrease to 10 mg per day. The concentrations of soluble intercellular adhesionmolecule-1 (sICAM-1) and soluble vascular cell adhesion molecule-1 (sVCAM-1) were detected before PCI and at the 3rd, 7th 14th day after PCI. Results At the 7th day, the concentrations of sICAM-1 and sVCAM-1 in group C were significantly lower than those in group B, which showed sICAM-1 (68.35±23.80) μg/L vs (131.45±29.12) μg/L and sVCAM-1 (251. 65±36.61)μg/L vs (334.87±32.98) μg/L, respectively. Compared to group A, the adhesion molecule level in group B and group C were significantly decreased (P<0.05) and had no obviously affect on blood fat level. Conclusion The treatment of atorvastatin could significantly decrease the adhesion molecules' level after PCI, which may play an important role in lowing inflammation and coronary artery restenosis after PCI.     

阿托伐他汀干预对急性冠状动脉综合征患者PCI术后粘附分子水平的影响

Objective To explore the impact of different dose atorvastatin on the adhesion molecules level in the acute coronary syndrome (ACS) patients who had received percutaneous coronary intervention (PCI). Methods Eighty-eight ACS patients were divided into three groups, group A (normal treatment group), group B (normal treatment plus atorvastatin 10mg per day) and group C (normal treatment plus atorvastatin 80mg per day). The patients in group B received atorvastatin 10 mg per day orally before PCI and after PCI subsequently, and the patients in group C received atorvastatin 80 mg per day orally before PCI and after PCI subsequently for three days, then the dose of atorvastatin was decrease to 10 mg per day. The concentrations of soluble intercellular adhesionmolecule-1 (sICAM-1) and soluble vascular cell adhesion molecule-1 (sVCAM-1) were detected before PCI and at the 3rd, 7th 14th day after PCI. Results At the 7th day, the concentrations of sICAM-1 and sVCAM-1 in group C were significantly lower than those in group B, which showed sICAM-1 (68.35±23.80) μg/L vs (131.45±29.12) μg/L and sVCAM-1 (251. 65±36.61)μg/L vs (334.87±32.98) μg/L, respectively. Compared to group A, the adhesion molecule level in group B and group C were significantly decreased (P<0.05) and had no obviously affect on blood fat level. Conclusion The treatment of atorvastatin could significantly decrease the adhesion molecules' level after PCI, which may play an important role in lowing inflammation and coronary artery restenosis after PCI.     

阿托伐他汀干预对急性冠状动脉综合征患者PCI术后粘附分子水平的影响

Objective To explore the impact of different dose atorvastatin on the adhesion molecules level in the acute coronary syndrome (ACS) patients who had received percutaneous coronary intervention (PCI). Methods Eighty-eight ACS patients were divided into three groups, group A (normal treatment group), group B (normal treatment plus atorvastatin 10mg per day) and group C (normal treatment plus atorvastatin 80mg per day). The patients in group B received atorvastatin 10 mg per day orally before PCI and after PCI subsequently, and the patients in group C received atorvastatin 80 mg per day orally before PCI and after PCI subsequently for three days, then the dose of atorvastatin was decrease to 10 mg per day. The concentrations of soluble intercellular adhesionmolecule-1 (sICAM-1) and soluble vascular cell adhesion molecule-1 (sVCAM-1) were detected before PCI and at the 3rd, 7th 14th day after PCI. Results At the 7th day, the concentrations of sICAM-1 and sVCAM-1 in group C were significantly lower than those in group B, which showed sICAM-1 (68.35±23.80) μg/L vs (131.45±29.12) μg/L and sVCAM-1 (251. 65±36.61)μg/L vs (334.87±32.98) μg/L, respectively. Compared to group A, the adhesion molecule level in group B and group C were significantly decreased (P<0.05) and had no obviously affect on blood fat level. Conclusion The treatment of atorvastatin could significantly decrease the adhesion molecules' level after PCI, which may play an important role in lowing inflammation and coronary artery restenosis after PCI.     

阿托伐他汀干预对急性冠状动脉综合征患者PCI术后粘附分子水平的影响

目的探讨不同剂量阿托伐他汀治疗对ACS（急性冠状动脉综合征）患者急诊经皮冠状动脉介入治疗（PCI）术后粘附分子水平的影响。方法入选88例ACS患者随机分为：A常规治疗组30人,B阿托伐他汀标准剂量组29人,C阿托伐他汀负荷剂量组29人。三组分别于术前、术后3、7、14天抽血,用ELISA法测定血清可溶性细胞间粘附分子（soluble intercellular adhesionmolecule-1,sICAM-1）、血管细胞粘附分子（soluble vascular cell adhesion molecule-1,sVCAM-1）水平。结果阿托伐他汀80mg,d组在治疗第7天,两种血清粘附分子水平显著低于阿托伐他汀10mg／d组,两组sICAM-1分别是（68．35±23．80）μg／L和（131．45±29．12）μg／L、sVCAM-1分别是（251．65±36．61）μg／L和（334．87±32．98）μg／L。此外,两组阿托伐他汀治疗剂量均显示可以显著减少两种粘附分子的水平（P〈0．05）,观察时段内各组对血脂水平影响无显著性差异（P〉0．05）结论阿托伐他汀治疗组比常规治疗组可以显著降低粘附分子水平,其中阿托伐他汀术后负荷剂量冲击治疗,较标准剂量更能显著降低血清粘附分子水平,从而抑制PCI术后的炎症反应的发生,减少术后再狭窄的发生。     

阿托伐他汀干预对急性冠状动脉综合征患者PCI术后粘附分子水平的影响

Objective To explore the impact of different dose atorvastatin on the adhesion molecules level in the acute coronary syndrome (ACS) patients who had received percutaneous coronary intervention (PCI). Methods Eighty-eight ACS patients were divided into three groups, group A (normal treatment group), group B (normal treatment plus atorvastatin 10mg per day) and group C (normal treatment plus atorvastatin 80mg per day). The patients in group B received atorvastatin 10 mg per day orally before PCI and after PCI subsequently, and the patients in group C received atorvastatin 80 mg per day orally before PCI and after PCI subsequently for three days, then the dose of atorvastatin was decrease to 10 mg per day. The concentrations of soluble intercellular adhesionmolecule-1 (sICAM-1) and soluble vascular cell adhesion molecule-1 (sVCAM-1) were detected before PCI and at the 3rd, 7th 14th day after PCI. Results At the 7th day, the concentrations of sICAM-1 and sVCAM-1 in group C were significantly lower than those in group B, which showed sICAM-1 (68.35±23.80) μg/L vs (131.45±29.12) μg/L and sVCAM-1 (251. 65±36.61)μg/L vs (334.87±32.98) μg/L, respectively. Compared to group A, the adhesion molecule level in group B and group C were significantly decreased (P<0.05) and had no obviously affect on blood fat level. Conclusion The treatment of atorvastatin could significantly decrease the adhesion molecules' level after PCI, which may play an important role in lowing inflammation and coronary artery restenosis after PCI.