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微粒化非诺贝特治疗血脂异常及其调脂外作用的观察 总被引:3,自引:0,他引:3
林桦 《中华心血管病杂志》2003,31(8):605-606
我们在应用微粒化非诺贝特治疗血脂异常的患者中观察到除有调脂作用外 ,还有明显的降低血尿酸及纤维蛋白原的效果。现报告如下 :一、资料与方法1 对象 :选自 2 0 0 0年 1月~ 2 0 0 2年 6月在本院门诊及住院的血脂异常患者 90例。均符合 1 997年“中国血脂异常防治建议指南”标准[1 ] 。采用单盲对照 ,即治疗组与对照组以 2∶1的随机分配 ,治疗组(微粒化非诺贝特组 ) 60例 ,对照组 (氟伐他汀组 )30例。两组病情基线均具有可比性。治疗组中男40例 ,女 2 0例 ,年龄平均 (67 5± 8 9)岁 ;其中 ,单纯高甘油三酯 (TG) 4 6例 ,混合型 :高TG +高… 相似文献
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非诺贝特为第二代苯氧芳酸类药物,能同时激活PPAR-α及PPAR-γ,对前者的选择性为后者的10倍.该药上市20多年来,已被广泛使用,被认为是降低甘油三酯(TG)、升高高密度脂蛋白胆固醇(HDL-c)的有效调脂药物,长期应用可使TG降低30~40%,使HDL-c升高10~15%,同时通过降低低密度脂蛋白胆固醇(LDL-c)使TC下降15%左右.血脂紊乱常同时合并有内皮功能紊乱、高血压、炎症状态、血流动力学异常、高尿酸血症等多种病理状态.研究表明,非诺贝特除了降脂效应外,还具有一些独特作用,可以改善这些并存的异常,不失为调脂药中的一支独秀. 相似文献
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非诺贝特缓释胶囊治疗原发性高脂血症的疗效观察 总被引:1,自引:0,他引:1
目的 :观察非诺贝特缓释胶囊治疗原发性高脂血症的疗效。方法 :选择高脂血症病人 82例 ,随机分为两组 ,非诺贝特组(治疗组 ) 42例 ,口服非诺贝特缓释胶囊 ,连用 6周 ;心脑康组 (对照组 ) 40例 ,口服心脑康 ,疗程 2个月。结果 :治疗后 ,两组病人的TC、TG、LDL -C有显著下降 (P <0 .0 5 ) ,HDL -C仅治疗组显著升高 (P <0 .0 5 ) ,组间配对各项指标治疗组均优于心脑康组 (P <0 .0 1)。结论 :非诺贝特缓释胶囊调脂疗效确切。 相似文献
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为了评价微粒化非诺贝特的疗效及耐受性,选择30例原发性高脂血症患者,服微粒化非诺贝特200mg,每日一次,疗程为2个月,仅1例胃部不适及11例心慌,不影响服药。取空腹12h肘静脉血自凝,纤维蛋白原用10%草酸钾防凝,4h内分离血清,置于-30℃低温贮... 相似文献
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采用微粒化非诺贝特(力平之200mg)作为一种调脂药,本文对86例2型糖尿病血脂异常患者的临床起效时间进行了观察总结。[第一段] 相似文献
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评价微粒化非诺贝特治疗高脂血症(Ⅱ_b型12例、Ⅳ型22例)的疗效及耐受性,服用微粒化非诺贝特200mg,每晚一次,观察8周,治疗前后比较,治疗8周后,Ⅱ_b型TC下降15%(P<0.05),Ⅱ_b和Ⅳ型TG分别下降55.5%、67.6%(P<0.01、P<0.01),尿酸下降31.9%。结论:微粒化非诺贝特治疗Ⅱ_b、Ⅳ型高脂血症有效,且有部分降低尿酸作用。 相似文献
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贝特类药物的非调脂作用 总被引:2,自引:0,他引:2
贝特类调脂药,因其在化学结构上均为苯氧芳酸的衍生物,故又称苯氧芳酸类调脂药。临床上应用的包括吉非罗齐(gemfibrozil)、氯贝丁酯(clofibrate)、非诺贝特(fenofibrate)、苯扎贝特(bezafibrate)和环丙贝特(ciprofibrate)等。实验证明:贝特类通过激活过氧化物酶体增殖物活化受体α(peroxisome proliferator activated receptor α,PPAR α)而起调脂作用, 相似文献
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为了比较微粒化非诺贝特与标准化非诺贝特对原发性高脂血症的疗效和安全性,将68例原发性高脂血症患者分别进行治疗,微粒化非诺贝特级38例,200mg,每晚服一粒;标准化非诺贝特组30例,每日300mg,分3次服,疗程均为8周。疗程结束时两组服药前后自身比较,血清总胆固醇平均降低分别为22.5%与17.7%;甘油三酯平均降低分别为53.5%与42.2%;高密度脂蛋白-胆固醇平均升高分别为21.2%与17.9%;谷丙转氨酶前组平均降低6.8%,后组平均升高19.4%,表明:微粒化非诺贝特较标准化非诺贝特具有更好的调脂作用,且安全方便。 相似文献
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脂必泰联合非诺贝特对混合型高脂血症的疗效观察 总被引:1,自引:0,他引:1
康琪 《实用心脑肺血管病杂志》2011,19(4):614-615
目的评价脂必泰联合非诺贝特对混合型高脂血症的疗效及安全性。方法选取68例混合型高脂血症患者,服用脂必泰及非诺贝特,随访2个月,观察治疗前后血浆总胆固醇(TC)、血浆三酰甘油(TG)及低密度脂蛋白(LDL-C)水平的变化,并监测血氨基转移酶及肌酸激酶的水平。结果脂必泰联合非诺贝特对混合型高脂血症患者治疗2个月后,TC从治疗前(6.11±0.67)mmol/L降至(4.02±0.51)mmol/L;TG从治疗前(4.32±2.20)mmol/L降至(1.88±0.72)mmol/L;LDL-C从治疗前(4.01±1.21)mmol/L降至(2.41±0.91)mmol/L;治疗期间,患者肌酸激酶、肌酐均无异常升高,1例患者氨基转移酶轻度升高。结论脂必泰联合非诺贝特对混合型高脂血症降脂效果明显,临床应用安全。 相似文献
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New Fixed‐Dose Combinations of Fenofibrate/Simvastatin Therapy Significantly Improve the Lipid Profile of High‐Risk Patients with Mixed Dyslipidemia Versus Monotherapies 下载免费PDF全文
Christelle Foucher Patrick Aubonnet Petr Reichert Mario Berli Axel Schaeffer Cesar Gonzalo Calvo Vargas Anna Lochocka Dmitry Belenky Hans‐Friedrich Koch the Cholib study Investigators 《Cardiovascular therapeutics》2015,33(6):329-337
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辛伐他汀与非诺贝特对高血压伴高脂血症患者胰岛素抵抗的影响 总被引:3,自引:0,他引:3
目的 观察国产辛伐他汀 (京必舒新 )与非诺贝特对高血压伴高血脂患者胰岛素抵抗的影响。方法 将 13 1例高血压伴胰岛素抵抗及高血脂患者随机分成 2组。辛伐他汀组 65例 (男性 45例 ,女性 2 0例 ;平均年龄 5 0± 8.3岁 ) ,给辛伐他汀 2 0mg ,po ,qd。非诺贝特组 66例 (男性 47例 ,女性 19例 ;平均年龄 49± 7.6岁 ) ,给非诺贝特 10 0mg ,po ,Tid。两组疗程 12W。结果 (1)辛伐他汀降低TC ,LDL -C明显优于非诺贝特 ;(2 )非诺贝特降低TG优于辛伐他汀 ;(3 )辛伐他汀治疗后空腹胰岛素明显下降 ,ISI明显增加 ,与非诺贝特组比较差异显著 (P <0 .0 0 1)。结论 辛伐他汀可显著改善高血压伴高血脂患者胰岛素抵抗 相似文献
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目的 研究他汀类药物对80岁以上老老年冠心病患者的疗效及安全性.方法 入选73例80岁以上冠心病患者,入院后给予他汀类药物调脂治疗.按他汀药物不同,分为辛伐他汀组(20 mg/d)27例、阿托伐他汀组(20 mg/d)32例和瑞舒伐他汀组(5 mg/d)14例,分别对比分析用药前及随访12~24(13.8±3.7)个月后血脂参数和安全性指标,以及三组患者治疗后各指标的变化.结果 ①冠心病患者治疗后较治疗前TC、LDL-C、LDL-C/HDL-C均有明显下降[(3.59±0.67) mmol/L比(3.84±0.91) mmol/L、(2.16±0.61)mmol/L比(2.39±0.78)mmol/L及(2.15±0.75)比(2.48±0.85)],差异有统计学意义(P<0.05);治疗后较治疗前肝功、肾功、肌酶差异无统计学意义.②三组间调脂疗效无显著差异,并且肝功、肾功、肌酶等指标差异无统计学意义.结论 对于80岁以上老老年冠心病患者,应用常规剂量的他汀类药物调脂疗效好,不良反应少,安全性良好. 相似文献
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目的观察空腹血脂正常的糖尿病伴非酒精性脂肪肝患者服用非诺贝特前后餐后血脂水平、血清非对称二甲基精氨酸水平以及肱动脉血管内皮功能的变化。方法随机选择空腹血脂正常2型糖尿病患者110例,根据是否伴有非酒精性脂肪肝分为2型糖尿病伴非酒精性脂肪肝组56例和单纯2型糖尿病组54例,测定空腹血脂、血糖、糖化血红蛋白、血清非对称二甲基精氨酸水平、谷丙转氨酶、谷草转氨酶、餐后4 h血脂,用超声检测肱动脉血管内皮功能。2型糖尿病伴非酒精性脂肪肝组患者再随机分为治疗组和对照组,对照组给予常规治疗,治疗组在常规治疗的基础上,给予非诺贝特0.2 g,每日1次口服,治疗6个月,治疗后复查上述指标,并与治疗前进行比较。结果 2型糖尿病伴非酒精性脂肪肝组餐后4 h血脂、血清非对称二甲基精氨酸、谷草转氨酶、谷丙转氨酶水平明显高于单纯2型糖尿病组,治疗组治疗后餐后4 h血脂、血清非对称二甲基精氨酸水平较治疗前明显下降,肱动脉内皮依赖性功能明显增高(P<0.05),对照组治疗前后这些指标差别无统计学意义。结论非诺贝特能改善伴有餐后高甘油三酯血症的2型糖尿病合并非酒精性脂肪肝患者的血管内皮功能。 相似文献
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老年高血压患者颈动脉粥样硬化病变及相关因素 总被引:18,自引:0,他引:18
目的探讨老年高血压患者的颈动脉粥样硬化病变程度及其与血脂、血尿酸、C-反应蛋白的关系。方法应用彩色多普勒超声检测22例正常老年人(对照组)、47例老年高血压患者(A组)、43例老年高血压合并冠心病患者(B组)的颈动脉内中膜厚度(IMT)、粥样硬化斑块、血流参数[收缩期峰值流速(Vmax)、阻力指数(RI)];同时检测血脂、血尿酸(UA)及C反应蛋白(CRP)。结果A组与对照组比较,平均IMT、最大IMT及CRP增高(均为P<0.001),斑块发生率、Vmax、RI、胆固醇(TC)、低密度脂蛋白(LDL-C)、UA增高(均为P<0.05);B组与A组比较,平均IMT、最大IMT、RI及CRP增加更为明显(均为P<0.001),斑块发生率、Vmax、TC、甘油三酯(TG)、LDL-C、UA也有相应变化(均为P<0.05)。结论老年颈动脉粥样硬化病变与许多危险因素有关,防治应采取综合措施。 相似文献
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Mikihiro Tsutsumi Shujiro Takase 《Alcoholism, clinical and experimental research》2001,25(S2):75S-79S
Background: Although fatty liver and hyperlipemia are common in chronic alcoholics, there is no practical approach to prevent alcoholic fatty liver. Recently, it has been reported that fibrates bind to peroxisome proliferator-activated receptor-α and induce β-oxidation enzymes of fatty acid in mitochondria. In this study, we investigated the effect of fenofibrate, one of the fibrates, on fatty liver in rats induced by chronic alcohol feeding. Furthermore, we studied the effect of fenofibrate on hyperlipemia in patients with alcoholic fatty liver.
Methods: Male Wistar rats were treated with liquid diet that contained ethanol (36% of total calories) or an isocaloric carbohydrate instead of ethanol for 4 weeks. Fenofibrate was administered orally with the liquid diets for 4 weeks at a concentration of either 0, 5, or 30 mg/kg body weight/day. As a pilot study, eight patients with alcoholic fatty liver were treated with 200 mg/day of fenofibrate for 4 weeks.
Results: After fenofibrate administration, fatty degeneration of liver was not observed in three of the five rats treated with 5 mg and in all rats treated with 30 mg of fenofibrate. Hepatic triglyceride content was decreased significantly in rats treated with 30 mg of fenofibrate compared with the rats not treated with fenofibrate. Serum triglyceride and total cholesterol levels also were decreased after treatment with fenofibrate. In eight alcoholic patients treated with 200 mg of fenofibrate for 4 weeks, serum triglyceride level decreased significantly compared with the levels before treatment. All patients continued alcohol consumption during fenofibrate administration.
Conclusion: The results of the present investigation suggest that fenofibrate may be useful to prevent alcoholic fatty liver. Further studies with larger numbers of patients are necessary to obtain definitive results. 相似文献
Methods: Male Wistar rats were treated with liquid diet that contained ethanol (36% of total calories) or an isocaloric carbohydrate instead of ethanol for 4 weeks. Fenofibrate was administered orally with the liquid diets for 4 weeks at a concentration of either 0, 5, or 30 mg/kg body weight/day. As a pilot study, eight patients with alcoholic fatty liver were treated with 200 mg/day of fenofibrate for 4 weeks.
Results: After fenofibrate administration, fatty degeneration of liver was not observed in three of the five rats treated with 5 mg and in all rats treated with 30 mg of fenofibrate. Hepatic triglyceride content was decreased significantly in rats treated with 30 mg of fenofibrate compared with the rats not treated with fenofibrate. Serum triglyceride and total cholesterol levels also were decreased after treatment with fenofibrate. In eight alcoholic patients treated with 200 mg of fenofibrate for 4 weeks, serum triglyceride level decreased significantly compared with the levels before treatment. All patients continued alcohol consumption during fenofibrate administration.
Conclusion: The results of the present investigation suggest that fenofibrate may be useful to prevent alcoholic fatty liver. Further studies with larger numbers of patients are necessary to obtain definitive results. 相似文献
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Giuliana Mombelli Franco Pazzucconi Alighiero Bondioli AnnaMaria Zanaboni Sabrina Gaito Laura Calabresi Cesare R. Sirtori 《Cardiovascular therapeutics》2010,28(3):153-160
Some recent clinical reports have suggested that paradoxical decreases in high‐density lipoprotein cholesterol (HDL‐C) levels after fenofibrate treatment may be quite common. These appear to occur mainly in patients with combined fibrate/statin therapy and possibly in those with low baseline HDL‐C. Reports on HDL‐C reductions after fenofibrate are possibly supported by the disappointing results in terms of HDL‐C responses from the recent FIELD study. A survey on 581 patients treated for 1 year or longer was carried out in our Clinical Center. This indicated that paradoxical HDL‐C reductions are a relatively uncommon phenomenon. Not more than 15.3% of the present series showed an HDL‐C reduction, mostly of a modest degree. Further, reductions of HDL‐C appear to occur mainly in individuals with significant HDL‐C elevations (>50 mg/dL), almost never in patients with low HDL‐C. Otherwise, there seems to be no impact of a previous diagnosis of diabetes or hypertension on the HDL‐C changes. From a very recent pharmacogenomic study on the apo A1/C3/A4/A5 gene cluster, genetic influences appear only to reduce the positive impact of fenofibrate on HDL‐C, but do not indicate any risk of occurrence of HDL‐C reductions. Also based on our very long experience with this drug, it appears that fenofibrate raises HDL‐C levels in the vast majority of treated patients, with a particularly dramatic effect in individuals with low HDL‐C and hypertriglyceridemia. 相似文献
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为了解非诺贝特对高胆固醇血症兔脂肪细胞摄取及降解氧化型低密度脂蛋白的影响并探讨其可能机制 ,将 10只新西兰大白兔给予高胆固醇饲料饲养 8周后 ,随机分为高胆固醇组和非诺贝特治疗组 ,非诺贝特组在饲以高胆固醇饲料的基础上给予非诺贝特 (每天 30mg kg) ,共 4周。另设普通饮食对照组 5只。实验结束后 ,取皮下脂肪组织行脂肪细胞培养 ,放射配基法测定脂肪细胞对氧化型低密度脂蛋白的摄取及降解 ,半定量逆转录—聚合酶链反应测定脂肪细胞CD36及过氧化体增殖物激活型受体γmRNA的表达。结果发现 ,3组兔脂肪细胞摄取及降解1 2 5Ⅰ 氧化型低密度脂蛋白均呈现一浓度依赖性饱和型曲线 ,高胆固醇组脂肪细胞摄取及降解1 2 5Ⅰ 氧化型低密度脂蛋白明显低于对照组 ;非诺贝特组脂肪细胞摄取及降解1 2 5Ⅰ 氧化型低密度脂蛋白高于高胆固醇组 ,但仍低于对照组 ,3组间比较差异有显著性 (P <0 .0 5 )。逆转录聚合酶链反应发现 ,高胆固醇组过氧化体增殖物激活型受体γ及CD36mRNA表达降低 ,非诺贝特组CD36mRNA表达与对照组相似。以上提示 ,非诺贝特能改善高胆固醇血症兔脂肪细胞摄取及降解1 2 5Ⅰ 氧化型低密度脂蛋白 ,并上调CD36mRNA的表达。 相似文献