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1.
目的研究唑吡坦对睡眠障碍原发性高血压(高血压)患者血压以及血压形态的影响。方法选择2008年10月至2011年4月在广州市花都区人民医院心血管内科住院和部分门诊就诊,诊断为高血压伴睡眠障碍且为非杓型血压的患者91例为研究对象,根据电脑随机数字表法分为两组:强化治疗组46例,联合治疗组45例。强化治疗组口服苯磺酸左旋氨氯地平2.5mg早、晚各1次;联合治疗组早上口服苯磺酸左旋氨氯地平2.5mg,晚上口服酒石酸唑吡坦10mg。治疗4周后行动态血压监测,评价血压及血压形态;行阿森斯失眠量表(Athensinsomniascale,AIS)自测,评估睡眠质量。结果两组基线资料比较,差异无统计学意义(P〉0.05)。经4周治疗,强化治疗组白昼收缩压以及黑夜收缩压均较治疗前明显降低,收缩压下降率(ASBP%)明显升高,差异有统计学意义(P〈O.05)。联合治疗组黑夜收缩压以及黑夜舒张压均较治疗前明显降低,收缩压下降率及舒张压下降率(ADBP%)均明显升高,差异有统计学意义(R0.05)。治疗后联合治疗组白昼收缩压、收缩压下降率及舒张压下降率显著高于强化治疗组,差异有统计学意义(P〈0.05)。联合治疗组非杓型血压纠正为杓型血压的比例明显高于强化治疗组[47.7%(21/44)us.22.7%(10/44),P〈0.05]。结论对于伴有睡眠障碍的非杓型高血压患者,联合使用唑吡坦,能够显著降低夜间血压,纠正非杓型血压形态。  相似文献   

2.
目的观察酒石酸唑吡坦片治疗急性脑卒中后失眠的临床疗效。方法选取2015年5月—2017年5月新疆军区总医院收治的急性脑卒中患者90例,均伴有失眠症状,将所有患者随机分成对照组和观察组,每组45例。两组患者均给予脑卒中常规治疗,观察组患者给予酒石酸唑吡坦片治疗,两组患者均治疗7d。比较两组患者治疗前后阿森斯失眠量表(AIS)评分、汉密尔顿抑郁量表(HAMD)、汉密尔顿焦虑量表(HAMA)评分及治疗后诺丁汉健康量表(NHP)评分。结果治疗前两组患者AIS评分、HAMA评分及HAMD评分比较,差异无统计学意义(P>0.05);治疗后观察组患者AIS评分、HAMA评分及HAMD评分低于对照组(P<0.05)。两组患者治疗后社会生活和情感反应评分比较,差异无统计学意义(P>0.05;观察组患者躯体活动、精力、疼痛、睡眠评分均高于对照组(P<0.05)。结论酒石酸唑吡坦片能有效改善急性脑卒中后失眠患者失眠严重程度及焦虑、抑郁情绪,进而提高患者生活质量。  相似文献   

3.
目的:对比观察拟行冠状动脉(冠脉)介入术患者术前服用高负荷剂量氯吡格雷600 mg与常规负荷剂量300 mg预治疗的有效性及安全性.方法:选取100例拟行冠脉介入术的患者,术前随机分别给予600 mg(50例)或300 mg(50例)负荷剂量氯吡格雷预治疗.分别检测2组服药前、服药后16、36 h二磷酸腺苷(ADP)诱导的血小板最大凝集率(MPAR),随访术后30 d和6个月主要临床心血管事件(包括死亡、心肌梗死、紧急靶血管血运重建、脑卒中等)和出血事件的发生情况.结果:服药后16 h,氯吡格雷600 mg组较之300 mg组对ADP(5μmol/L和20μmol/L)诱导的MPAR产生更大的抑制作用[ADP 5μmol/L,(21.83±18.04)%:(14.79±9.18)%,P<0.05];[ADP 20μmol/L,(22.12±14.81)%:(15.67±10.15)%,P<0.05)].而服药后36 h,2组ADP(5μmol/L和20μmol/L)诱导的MPAR率分别降低[ADP5μmol/L.(16.70±15.42)%:(12.94±10.34)%,P>0·05]和[20μmol/L :(14.14±13.16)%:(10.19±9.49)%,P>0.05].氯吡格雷600 mg组30d和6个月主要临床心血管事件发生率较300 mg组显著减少(P<0.05,P<0.01).2组30 d和6个月出血事件差异均无统计学意义.结论:冠脉介入术患者术前服用高负荷剂量氯吡格雷600 mg较之常规负荷剂量300 mg预治疗能更大程度抑制血小板凝集.同时可显著改善临床预后.  相似文献   

4.
目的 比较唑吡坦连续与间断口服治疗失眠症的疗效和副作用。方法 对比34例失眠症患者随机分为两组,分别采取连续或间断口服唑吡坦。采用睡眠障碍量表(SDRS),汉密尔顿焦虑量表(HAMA),临床总体印象表(CGI)和副作用量表(TESS)评价疗效和副反应。结果 两组疗效,安全性相近,均不产生明显反跳。结论 两种治疗方法疗效相当。  相似文献   

5.
目的:探讨中国福建地区汉族患者择期经皮冠状动脉介入治疗(PCI)术后,质子泵抑制剂(PPI)对实验室氯吡格雷抵抗(LCR)的影响及与再发心血管事件(CVEs)之间的关系。方法:观察345例择期PCI术患者,收集患者服药前后最大血小板聚集率(MPA)和中位数为7个月随访期间CVEs再发的情况。结果:①氯吡格雷联合胃药组的MPA下降幅度明显低于未联合胃药组(P=0.009);氯吡格雷联合PPI组的MPA下降幅度明显低于未联合PPI组(P<0.01);进一步分析发现,氯吡格雷联合泮托拉唑组的MPA下降幅度明显高于奥美拉唑组和其他PPI组(P=0.004)。②服用胃药组的LCR和再发CVEs发生率明显高于未服用胃药组(38.5%∶23.3%,P=0.019;20.6%∶10.0%,P=0.039);服用PPI组的LCR和再发CVEs发生率明显高于未服用PPI组(48.4%∶27.6%,P<0.01;25.8%∶13.8%,P=0.001);奥美拉唑组的再发CVEs明显高于泮托拉唑组和其他PPI组(P=0.035);并且发现氯吡格雷联合奥美拉唑是PCI术后再发CVEs的独立危险因素(P=0.002,RR=3.486,95%CI=1.595~7.618)。结论:PCI术后服用PPI(尤其是奥美拉唑)时,可能会减弱氯吡格雷的疗效,增加心血管不良事件的风险。  相似文献   

6.
唑吡坦致精神错乱一例   总被引:1,自引:0,他引:1  
患者男性 ,6 5岁。因发现血压高 5年 ,反复胸闷、气促伴心悸 3个月于 2 0 0 3年 8月 4日 14∶30时入院。曾到当地医院就诊 ,心电图示心房纤维颤动 (房颤 ) ,住院治疗 2 0余天 ,予异搏定、胺碘酮等药物治疗 ,效果欠佳 ,转入本院诊治。入院查体 :体温 36℃ ,脉搏 88次 /min ,呼吸 16次 /min ,血压 14 0 / 80mmHg。神志清楚 ,对答切题。唇无发绀 ,颈软 ,颈静脉不怒张。双肺呼吸清晰 ,未闻及干湿音。心界无扩大 ,心率 88次 /min ,心音强弱不等 ,心律绝对不齐 ,各瓣膜听诊区未闻及杂音。腹平软 ,肝脾肋下未触及。双下肢无水肿。辅助检查 :心电…  相似文献   

7.
目的分析糖尿病对于冠状动脉造影患者住院费用的影响。方法2003年7月1日至2006年6月30日本院心内科住院患者,均进行冠状动脉造影。住院费用包括西药费、检查费、治疗费、床位费、材料费、总费用等。结果人选病例1966例,807例糖尿病患者与1159例非糖尿病患者相比,住院总费用高出42.7%,各项费用均明显高于非糖尿病患者(P均〈0.05)。住院总费用在冠状动脉无明显狭窄患者、冠状动脉明显狭窄但未再血管化处理的患者、冠状动脉明显狭窄并且进行冠脉介入处理的患者,糖尿病组均明显高于非糖尿病组患者(P均〈0.05)。住院总费用与性别、是否进行介入治疗、糖尿病和肾功不全以及年龄、高血压、心梗、脑卒中等病史为参数进行多元逐步回归分析,住院费用与前四项参数有独立相关性。结论合并糖尿病的患者,无论冠状动脉是否狭窄、冠脉是否进行介入处理,多项住院费用以及总费用明显高于非糖尿病患者。  相似文献   

8.
目的分析经皮冠状动脉介入治疗术对冠状动脉微循环的影响。方法回顾性分析2013年1月~2014年12月本院收治的130例冠心病患者临床资料,患者均予以经皮冠状动脉介入术治疗,对比患者手术前后冠状动脉微循环阻力指数(IMR)与高敏C-反应蛋白水平(hs-CRP)。结果患者经皮冠状动脉球囊扩张(PTCA)及支架植入后IMR水平均高于术前,差异均有统计学意义(p0.05),但PTCA后与支架植入后无明显差异(p0.05);患者的股动脉、冠状窦hs-CRP水平在PTCA后与支架植入后均明显升高,前后对比差异有统计学意义(p0.05)。结论经皮冠状动脉介入治疗术可致冠心病患者术后IMR与hs-CRP水平升高,考虑与手术器械压迫冠状动脉血管壁致动脉粥样硬化斑块破裂及血管内皮损伤相关,从而导致冠状动脉的微循环障碍与炎症反应。  相似文献   

9.
目的:利用流式细胞术观察择期冠状动脉介入治疗患者所服用药物氯吡格雷的作用特点及氯吡格雷抵抗现象。方法:选取60例择期冠状动脉介入治疗患者,在服用氯吡格雷前、术前(服药后5天)、术后2小时及术后5天分别采血,利用流式细胞术测定其二磷酸腺苷诱导的血小板聚集率及血小板表面活化的糖蛋白Ⅱb/Ⅲa复合物(PAC-1)的表达情况。结果:60例患者在服用氯吡格雷前及术后5天的血小板聚集率和PAC-1的表达基本符合正态分布曲线。氯吡格雷抵抗的发生率在术前为25%,术后2h为30%,术后5天为13%。不同基础血小板聚集率组中,术后2h氯吡格雷抵抗发生率无明显差别(P>0.05)。结论:在择期冠状动脉介入治疗患者中,氯吡格雷的抗血小板作用存在个体差异,部分患者存在氯吡格雷抵抗现象。氯吡格雷抵抗可能不受基础血小板聚集率高低的影响。  相似文献   

10.
刘志辉  王平 《山东医药》2012,52(47):37-38
目的评价经皮冠状动脉介入术(PCI)对冠状动脉慢性闭塞病变患者心功能的影响。方法经冠状动脉造影证实的冠状动脉慢性闭塞病变患者24例均行PCI,其中手术成功20例,手术前后均行临床及超声心动图检查,评价PCI术对左心室收缩功能的改善作用。结果手术成功患者心功能改善显效14例,有效5例,无效1例,总有效率95.0%。术后左心室收缩末容量(LVESV)、舒张末容量(LVEDV)、左室射血分数(LVEF)分别为(85±17)mL、(53.5±8.2)mL和(62.5%±11.2%),术前分别为(101±16)mL、(59.6±8.3)mL和(50.2%±5.8%),手术前后比较,P均<0.05。结论 PCI能够改善冠状动脉慢性闭塞病变患者左心室收缩功能。  相似文献   

11.
冠心病患者支架置入术后再狭窄原因的临床研究   总被引:3,自引:0,他引:3  
目的通过对经皮冠状动脉介入术后复查冠状动脉造影患者的回顾性分析,研究引起支架内再狭窄(ISR)的可能原因。方法入选我院2008—2011年所有复查造影的冠心病支架治疗患者210例,平均年龄(68.9±7.8)岁;男125例,女85例,将其分成支架内再狭窄组和无再狭窄组,分析两组间可能导致支架内再狭窄的因素。结果 210例患者共置入352枚支架,其中有37枚支架发生再狭窄(支架内再狭窄定义为随访时造影提示支架内管腔内径损失≥50%)。分析两组临床资料特征及支架长度、直径,是否为药物涂层支架等因素;支架内再狭窄组及无再狭窄组在脂蛋白(a)、支架长度、和药物/非药物支架方面有显著差异(P<0.05)。Cox比例风险回归模型显示仅支架长度(P=0.007)、直径(P=0.022)和药物/非药物支架(P=0.036)为冠心病介入患者发生ISR的预测因子。结论冠状动脉支架置入后发生再狭窄的主要原因为支架长度、直径及是否为药物支架。  相似文献   

12.
经皮冠状动脉介入术明显降低了急性冠状动脉综合征患者的病死率,微创瓣膜手术通过减少旁路搭桥和主动脉钳夹的时间,减少解剖学损伤,降低了患者的手术风险。对于高危患者,联合经皮冠状动脉介入术/微创瓣膜手术可减少手术风险和病死率。通过外科医生和内科介入医生的密切合作可给患者带来最佳的预后。  相似文献   

13.
Although cardiovascular disease (CVD) is an important cause of death in patients on hemodialysis, evidence of a beneficial effect of percutaneous intervention (PCI) on stable heart disease is scarce. We investigated the cardiovascular outcomes of hemodialysis patients under our policy of encouraging coronary artery screening tests to the extent possible. A total of 147 hemodialysis patients have been treated in our clinic so far. In 98 of them, coronary artery screening tests were performed, three in unstable and 95 in asymptomatic patients. Significant coronary artery stenosis was detected in 29 at the first tests and in 11 during subsequent tests (40/98, 40.8%), and PCI or coronary artery bypass grafting (CABG) was performed. Multiple PCIs were needed in 21 patients. In the other 49 patients, coronary artery screening tests were not undertaken based on the nephrologist's decision or patient refusal. At the end of the study, 73 (74.5%) patients with tests, and 14 (28.6%) without tests were still outpatients (P < 0.01). Of 40 patients transferred to other hospitals for medical reasons or who died before transfer, there was cerebrovascular accident in eight, malignancy in six, congestive heart failure without CVD in four, infection in three, sudden cardiac death in one, and others 18. No patient with tests died of CVD and the only patient who died of sudden cardiac death probably due to myocardial infarction was a patient who had declined the screening tests. Coronary artery screening tests, intervention and subsequent periodic tests for asymptomatic hemodialysis patients can reduce the occurrence of cardiovascular events in this population.  相似文献   

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Background and AimsUnfractionated heparin (UFH) and bivalirudin are widely used as anticoagulants in cardiovascular medicine, including for thrombosis prevention during coronary angiography (CAG) and percutaneous coronary intervention (PCI). Little is known of the effects of UFH and bivalirudin on liver and kidney function in patients subjected to these procedures. This study compared the effects of bivalirudin and UFH on liver/renal function in patients with coronary artery disease who underwent CAG, with or without PCI.MethodsThe study comprised 134 consecutive patients (40–89 years-old), who underwent CAG (or CAG and PCI); among them, 66 and 68 patients were subject to, respectively, bivalirudin or UFH. The following indicators of liver/renal function were measured before and after the procedures: plasma alanine aminotransferase (ALT), aspartate aminotransferase (AST), blood urea nitrogen, estimated glomerular filtration rate (eGFR), creatinine clearance, and serum creatinine. Patients were further stratified by severity of chronic kidney disease (CKD), based on original eGFR.ResultsRelative to baseline, in the bivalirudin group, ALT and AST were higher after CAG (p=0.005, 0.025), while blood urea nitrogen and serum creatinine were lower (p=0.049, <0.001). In the UFH group, ALT, AST, eGFR, and creatinine clearance were lower after CAG (p≤0.001, all). Patients given bivalirudin with moderate or severe CKD, but not those with mild CKD, gained significant improvement in kidney function.ConclusionsRelative to UFH, bivalirudin may better safeguard the renal function of patients with coronary artery disease who undergo CAG, especially patients with moderate-to-severe renal insufficiency. UFH may cause less liver damage than bivalirudin.  相似文献   

16.
目的:探讨急诊经桡动脉PCI治疗急性心肌梗死(AMI)的安全性和可行性。方法:106例AMI患者行急诊经桡动脉PCI治疗,观察经桡动脉途径的成功率和并发症。结果:桡动脉穿刺成功率为99.1%;造影成功率为100%;PCI成功率为99.0G,皮下瘀斑的发生率为3.8%;桡动脉痉挛的发生率为1.0%;前臂血肿的发生率为2.9G;桡动脉闭塞的发生率为1.O%;平均手术时间55±18min;平均术后住院天数5.7±1.6d。结论:急诊经桡动脉PCI治疗AMI安全、可行,经桡动脉穿刺局部并发症少,患者更乐意接受,值得推广。  相似文献   

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Background

There are little published data reporting the effect of coronary artery chronic total occlusion (CTO) percutaneous coronary intervention (PCI) on the prognosis of elderly patients with identified CTOs. We sought to evaluate the clinical effect of CTO PCI on the prognosis of elderly patients with CTOs.

Methods

A total of 445 consecutive patients diagnosed with a CTO by angiography from January 2011 to December 2013 were enrolled. We compared long-term clinical outcomes between the elderly group (≥75 years; n = 120, 27.0%), and the nonelderly group (<75 years; n = 325, 73.0%) as well as between patients with unopened CTOs and patients with CTOs who were recanalized by PCI either during the index hospitalization or at a staged procedure within 30 days after discharge from the index hospitalization. The primary endpoint was defined as the composite of hospitalization from angina, reinfarction, heart failure or repeat revascularization and cardiac death at the 3-year follow-up.

Results

More elderly CTO patients had left main (LM) disease (25.0 versus 15.1%, P = 0.015), 3-vessel disease (96.4% versus 73.8%, P < 0.001) and a Japan-CTO score ≥2 (36.7% versus 23.7%, P = 0.006) than nonelderly CTO patients. Furthermore, elderly patients had a higher syntax score than nonelderly patients (27.0 [25.0, 30.0] versus 26.0 [23.0, 30.0], P = 0.006). PCI was attempted for 33 out of 135 CTO lesions (24.4%) in the elderly group, and 127 out of 378 lesions (33.6%) in the nonelderly group (P = 0.049); however, there were no statistically significant differences in the CTO PCI success rates between the 2 groups (69.7% versus 82.7%, P = 0.097). The 3-year cardiac mortality rate was 15.0% and 4.6% (P < 0.011) for the elderly and nonelderly groups, respectively. Elderly patients with CTOs who were recanalized by PCI and those with unopened CTOs exhibited comparable 3-year cardiac mortality rates (15.0% versus 16.0%, P = 1.000). There was no significant difference in primary endpoint incidence (25.0% versus 33.0%, P = 0.486). Multivariate analysis revealed that after corrections for baseline and procedural differences, right coronary artery CTO (odds ratio = 4.600, 95% CI: 1.320-16.031; P = 0.017) and LM disease combined with 3-vessel disease (odds ratio = 4.296, 95% CI: 1.166-15.831; P = 0.028) were independent predictors of 3-year cardiac mortality among elderly patients with CTOs.

Conclusions

Elderly patients with CTOs presented with seriously diseased coronary arteries and poor prognoses. CTO PCI did not seem to significantly improve long-term clinical outcomes among elderly patients with CTOs. Right coronary artery CTO and LM disease combined with 3-vessel disease might be independent predictors of 3-year cardiac mortality in elderly CTO patients.  相似文献   

19.
目的 评价邓铁涛经验方治疗急性冠脉综合征(ACS)冠脉介入后患者的疗效与安全性.方法 将ACS冠脉介入后气虚痰瘀证患者62例随机分为治疗组(邓铁涛经验方及常规治疗)与对照组(常规治疗),比较两组中医证候积分、生存质量、心绞痛分级与心血管事件,并进行安全性评价.疗程14 d,随访1个月.结果 两组患者治疗第15天、随访第30天中医症状计分比较,差异均有统计学意义(P<0.05),治疗组低于对照组.两组患者治疗后西雅图心绞痛量表(SAQ)各维度积分比较,躯体活动受限程度、心绞痛稳定状态、治疗满意程度维度差异有统计学意义(P<0.05),治疗组优于对照组;心绞痛发作情况、疾病认识程度维度差异无统计学意义(P>0.05).两组患者治疗第15天、随访第30天心绞痛分级比较,差异无统计学意义(P>0.05).两组患者治疗期间、随访1个月均无心血管事件发生.结论 益气除痰兼以活血功效的方药可改善ACS冠脉介入后患者的临床症状,提高生存质量.  相似文献   

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