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1.
宋锦文 《临床内科杂志》2014,31(11):748-750
目的 探讨经导管注射瑞替普酶溶栓治疗急性大面积肺动脉血栓栓塞的疗效及安全性.方法 26例急性大面积肺动脉血栓栓塞患者,经急诊肺动脉内导管碎栓和局部灌注瑞替普酶溶栓治疗,观察处理前后肺循环改善情况,分析心肺血流动力学的改变.结果 26例急性大面积肺栓塞患者术前平均肺动脉压、动脉血氧分压和收缩压分别为(63.78±6.89) mmHg、(73.23±11.51)mmHg和(103.35±10.92)mmHg,术后分别为(26.23±10.27) mmHg、(93.48 ±9.17)mmHg和(127.14±13.15) mmHg,治疗前后比较差异均有统计学意义(P<0.01).随访6~36个月,24例(92%)疗效持续,未见复发.结论 急诊肺动脉内碎栓联合经导管注射瑞替普酶溶栓治疗能迅速改善急性大面积肺栓塞患者肺循环梗阻状况和临床症状,未见明显并发症,对维持血流动力学稳定有重要作用.  相似文献   

2.
目的探讨瑞替普酶与阿替普酶治疗急性肺动脉栓塞(APE)临床效果差异。方法选取APE患者52例,随机分为A组(26例)和B组(26例),分别采用阿替普酶和瑞替普酶溶栓治疗;比较两组患者临床疗效。结果 B组患者溶栓总有效率和死亡率均显著优于A组(P0.05);两组患者溶栓出血率比较差异无统计学意义(P0.05);B组患者治疗后血浆D-二聚体水平均显著低于A组(P0.05)。结论瑞替普酶治疗APE效果优于阿替普酶,具有临床应用价值。  相似文献   

3.
目的对比研究瑞替普酶与阿替普酶在肺栓塞溶栓治疗中的临床疗效及安全性。方法选取我院2007年1月—2012年2月符合溶栓治疗的急性肺动脉栓塞患者50例,将其随机分为治疗组26例给予瑞替普酶溶栓;对照组24例给予阿替普酶溶栓。分别观察溶栓前及溶栓4h后患者的临床表现、心率(HR)、血气分析及3d后螺旋CT肺动脉成像的变化及出血等不良反应。结果治疗组血管再通24例,再通率为92.3%;对照组血管再通19例,再通率为79.2%。两组血管再通率比较,差异无统计学意义(χ2=1.79,P=0.35)。两组治疗后肺动脉压、收缩压、HR、调节性细胞容积(RVD)比较,差异有统计学意义(P<0.05)。治疗组出血率为19.2%;对照组出血率为20.8%,两组出血率比较,差异无统计学意义(χ2=0.0451,P=0.8319)。结论应用瑞替普酶对急性肺动脉栓塞进行溶栓有较好的临床疗效及安全性,等同于阿替普酶。  相似文献   

4.
目的对比分析瑞替普酶与尿激酶溶栓治疗中危组肺栓塞临床疗效。方法根据不同的治疗方案将所有患者分成瑞替普酶组(23例)与尿激酶组(39例),将两组患者溶栓效果进行对比与分析。结果治疗后两组D-二聚体、肌钙蛋白T、N-Pro BNP及PASP均较治疗前降低(P0.05),Pa O2较治疗前升高(P0.05),两组患者治疗前与治疗后24小时D-二聚体及肌钙蛋白T差值无明显区别(P0.05),但瑞替普酶组Pa O2、N-Pro BNP、PASP治疗前后差值明显大于尿激酶组(P0.05)。结论瑞替普酶及尿激酶均可以用于治疗急性中危组PTE,但于住院期间给予中危组肺栓塞患者,瑞替普酶溶栓治疗效果优于尿激酶。  相似文献   

5.
目的观察瑞替普酶治疗急性肺动脉血栓栓塞的临床疗效及对血D-二聚体的影响。方法选取45例急性肺动脉血栓栓塞患者,随机分为瑞替普酶组(23例)和尿激酶组(22例)。观察两组患者溶栓治疗前后的临床表现及溶栓前和溶栓后5d和10d血D-二聚体的表达变化。结果瑞替普酶组患者溶栓治疗后总效率显著高于尿激酶组(95.6%比86.3%,P〈0.05)。两组患者溶栓治疗后5d和10d血D-二聚体显著低于于溶栓前(P〈0.05)。瑞替普酶组溶栓治疗后5d和10d血D-二聚体低于尿激酶组(P〈0.05)。结论瑞替普酶对急性肺动脉血栓栓塞患者溶栓治疗疗效明显,安全性较好,且优于尿激酶。  相似文献   

6.
《内科》2017,(2)
目的观察瑞替普酶治疗老年(60岁)ST段抬高型急性心肌梗死患者的溶栓效果及安全性。方法选取2013年1月至2016年12月在我院治疗的急性ST段抬高型心肌梗死患者73例为研究对象,采用随机数字表法随机分为瑞替普酶组(38例)和尿激酶组(35例),分别采用瑞替普酶和尿激酶进行静脉溶栓治疗。比较两组患者梗死相关血管的血管再通率、出血并发症发生率以及住院病死率。结果瑞替普酶组患者溶栓治疗后30 min、60 min、90 min、120 min的血管再通比例,即临床再灌注成功率均显著高于尿激酶组,差异有统计学意义(P0.05)。在溶栓后1~2周行冠脉造影检查,瑞替普酶组患者冠脉血管再通率,即冠脉造影再灌注成功率,无论是TIMI 2级还是TIMI 3级均显著高于尿激酶组,差异有统计学意义(P0.05)。瑞替普酶组患者出血并发症发生率(10.5%)显著低于尿激酶组(34.3%),差异有统计学意义(P0.05)。结论瑞替普酶治疗老年急性ST段抬高型心肌梗死患者的溶栓效果优于尿激酶,安全性高于尿激酶。  相似文献   

7.
目的探究阿替普酶溶栓治疗急性ST段抬高型心肌梗死30例临床效果。方法将2015年3月~2016年3月期间,我院进行治疗的60例急性ST段抬高型心肌梗死患者作为样本对象,按照不同的治疗方法的分为治疗组和对照组,每组30例,对照组给予患者瑞替普酶治疗,治疗组给予患者阿替普酶溶栓治疗,对两组患者的治疗效果,CK(肌酸激酶)、cTnT(肌钙蛋白)和SOD(超氧化物歧化酶)的水平进行分析。结果治疗组的临床效果优于对照组,CK、cTnT和SOD的水平改善情况好于对照组,差异显著,P0.05具有统计学意义。结论给予急性ST段抬高型心肌梗死患者采用阿替普酶溶栓治疗效果突出,值的临床信赖。  相似文献   

8.
目的:观察不同剂量瑞替普酶治疗急性大面积肺栓塞的血流动力学效果与安全性。方法:39例符合溶栓治疗的重症肺栓塞患者,24例(单剂量组)给予单次静推瑞替普酶18mg溶栓,15例(双倍剂量组)给予瑞替普酶18mg静推两次(两次间隔0.5h),两组患者均进行24h血流动力学监测,观察溶栓前后患者的总肺阻力变化及肺动脉压、心脏指数、生命体征变化、不良事件。结果:两组患者24h内总肺阻力均持续下降,肺动脉压、心脏指数也均有改善。两组间无显著差别。但单剂量组不良事件发生率显著低于双倍剂量组(P〈0.05)。结论:瑞替普酶适用于治疗急性大面积肺栓塞,单剂量应用在改善血流动力学指标上与双倍剂量疗效相当,且安全性上优于双倍剂量。  相似文献   

9.
目的 研究瑞替普酶(r-PA)和阿替普酶(rt-PA)在急性ST段抬高型心肌梗死患者溶栓治疗中的疗效及安全性.方法 选择2011年8月-2012年8月心内科收治的80例无溶栓禁忌证急性ST段抬高型心肌梗死患者,按照随机分组原则,平均分为两组.瑞替普酶治疗组40例,给予静脉推注瑞替普酶.阿替普酶治疗组40例,给予先静脉推注后静脉泵入阿替普酶.溶栓治疗后观察患者溶栓再通时间、再通率、不良反应发生率、病死率等.评价两种药物的临床疗效和安全性.结果 瑞替普酶组与阿替普酶组临床资料情况相比较无统计学意义(P>0.05);r-PA组与rt-PA组血管再通率分别为85%和80%(P>0.05);在心肌损伤程度、改善心功能方面两药无统计学意义;安全性上两种药都有轻度出血,差异无统计学意义.结论 瑞替普酶与阿替普酶治疗急性ST段抬高型心肌梗死的疗效及安全性相同,但瑞替普酶更经济、操作更简便、更适合临床使用.  相似文献   

10.
目的比较急诊经皮冠状动脉介入术(PCI)置入国产药物涂层支架与瑞替普酶静脉溶栓治疗急性心肌梗死(AMI)的近期疗效。方法选择2008年10月至2010年3月收治的AMI患者63例,其中31例行急诊PCI置入国产药物涂层支架(直接PCI组),32例行瑞替普酶静脉溶栓治疗(瑞替普酶溶栓组),比较两组患者住院期间的血管再通率、心血管事件、不良反应、病死率和心功能情况。结果直接PCI组再灌注成功率高于瑞替普酶溶栓组(96.8%比81.3%,P<0.05),主要心血管事件(再梗死、心绞痛、心力衰竭)、死亡及出血明显少于瑞替普酶溶栓组,住院时间明显短于瑞替普酶溶栓组[(14.2±7.6)d比(21.4±9.6)d,P<0.05]。AMI后2周,超声心动图检查结果显示,直接PCI组左心室舒张末内径(LVDd)明显低于瑞替普酶溶栓组[(52.8±5.6)mm比(56.9±6.4)mm,P<0.001],左心室射血分数(LVEF)明显高于瑞替普酶溶栓组[(59.6%±8.2%)比(51.2%±6.2%),P<0.001]。结论急诊PCI置入国产药物涂层支架治疗AMI,安全有效,能及时有效地开通梗死相关动脉,挽救濒死的心肌,改善心功能,减少再梗死、降低病死率,是AMI的首选治疗方法。  相似文献   

11.
目的探讨联合检测生化标记物肌钙蛋白T(cTnT)和N端B型尿钠肽前体(NT—proBNP)水平对急性肺栓塞(APE)患者进行危险分层及预后判断的临床意义。方法根据血浆cTnT和NT—proBNP水平将59例APE患者分为3组:1组(14例),cTnT〈0.1ng/ml,NT—proBNP〈100pg/ml;2组(28例),cTnT≥0.1ng/ml或NT—proBNP≥100pg/ml;3组(17例),cTnT≥0.1ng/ml且NT-proBNP≥100pg/ml,分析cTnT和(或)NT—proBNP升高对APE患者危险分层与临床预后的关系。结果三组间动脉血PaO2、P(A—a)O2比较差异有统计学意义(P〈0.01)。进行两两比较,1、3组动脉血PaO2、P(A—a)O2分别与其他各组相比差异有统计学意义(P〈0.01)。1组、2组、3组预后不良者分别为0(0%)、7例(25.0%)、9例(52.9%),差异有统计学意义(P〈0.01)。59例APE患者中临床不良事件发生组与无临床不良事件组比较,PaO2、cTnT、NT—proBNP水平差异均有统计学意义(P〈0.01)。结论联合检测cTnT和NT—proBNP在APE患者早期危险分层、指导临床决策及预后判断中具有重要价值。  相似文献   

12.
目的:研究先天性心脏病(CHD)患者血清氨基末端脑钠肽前体(NT-proBNP)浓度与肺动脉平均压(mPAP)的相关性.方法:62例行导管封堵治疗的CHD患者根据mPAP水平被分为四组:CHD不合并肺动脉高压(PAH)组(26例)、CHD合并轻度PAH组(17例)、CHD合并中度PAH组(12例)、CHD合并重度PAH组(7例),同期选择20例健康体检者作为健康对照组.比较各组介入封堵术前后24h及3个月时的血清NT-proBNP浓度的变化并分析介入封堵术前NT-proBNP浓度与mPAP的关系.结果:与健康对照组相比,术前各CHD组血清NT-proBNP水平明显升高,且随着mPAP升高而显著升高[健康对照组(34.0±16.8)pg/ml比CHD无PAH组(68.0±20.2)pg/ml比轻度PAH组(116.7±43.5) pg/ml比中度PAH组(273.1±64.2)pg/ml比重度PAH组(326.5±50.2) pg/ml,P均<0.01];直线相关分析显示:62例CHD患者术前血清NT-proBNP浓度与mPAP呈正相关(r=0.604,P=0.002).各组术后24hNT-proBNP浓度较术前升高,但只有CHD不合并PAH组有统计学差异[(98.9±22.1) pg/ml比(68.0±20.2) pg/ml,P<0.05],4组术后3个月NT-proBNP浓度较术前均有显著降低(P均<0.01).结论:先天性心脏病患者血清NT-proBNP浓度随肺动脉压力升高而逐渐升高,可作为先心病患者肺动脉高压程度以及预后判断的一个指标.  相似文献   

13.
目的探讨特发性肺动脉高压(idiopathic pulmonary arterial hypertension,IPAH)患者肺动脉压力和血清骨保护素(osteoprotegerin,OPG)及其受体(核因子-κβ受体活化因子配体,RANKL)水平的关系及临床意义。方法纳入IPAH患者28例,同期纳入性别和年龄匹配的健康体检者28例作为对照组。采用酶联免疫吸附法(ELISA)检测所有入组人员血清OPG/RANKL水平、N末端脑钠肽前体(NT-proBNP)水平;对IPAH组患者采用右心漂浮导管测定肺动脉压力的水平,并对肺动脉压和OPG/RANKL水平进行相关性分析。结果与正常对照组相比,IPAH患者血清中OPG、RANKL和NT-proBNP水平均更高[OPG:(190.91±43.39)pg/mL vs.(122.59±41.20)pg/mL;RANKL:(194.05±50.31)pg/mL vs.(117.73±39.89)pg/mL;NT-proBNP:(1894.78±591.97)pg/mL vs.(224.18±60.11)pg/mL],差异均有统计学意义(P<0.05)。直线相关分析显示血清中OPG/RANKL水平和肺动脉压力呈正相关,相关系数分别为r=0.525(P<0.05)和r=0.419(P<0.05)。结论骨保护素及其受体轴(OPG/RANKL)可能参与肺动脉高压的形成,且与肺动脉压力有一定的相关性。  相似文献   

14.
目的:探讨静脉注射依洛前列素救治肺动脉高压濒危患者的用药方案及有效性.方法:我院收治难治性肺动脉高压濒危患者9例(10例次),静脉注射依洛前列素起始剂量0.40~0.50 ng/(kg·min),根据病情可上调至0.75~0.80ng/(kg·min),维持注射时间7~15天.评估用药前后患者的循环指标、心功能分级、超声心动图测定左心室和右心室舒张末内径并估测肺动脉收缩压、测定血浆N末端B型利钠肽原和血清尿酸.结果:全部患者呼吸困难症状减轻或消失,9例患者NYHA心功能分级改善I级;血压上升,治疗后与治疗前比较:肱动脉收缩压[(104.22±12.50)mmHg vs(96.00±13.75)mmHg,1 mmHg=0.133 kPa]升高、肺动脉收缩压[(90.29±15.82)mmHg vs(100.86±32.75)mmHg]下降,血清尿酸[(402.81±156.13)μmol/L Vs(439.66±158.35)μmol/L]降低,差异有统计学意义(P均<0.05).左心室舒张末内径从(33.00±6.72)mm增加至(36.00±4.65)mm,右心室舒张末内径从(43.43±6.90)mm降至(36.14±8.71)mm,N末端B型利钠肽原从(3 705.82±1 346.88)fmol/ml降至(1 402.28±718.44)fmol/ml,差异无统计学意义(P>0.05).主要不良反应为咯血和鼻衄、静脉炎及头痛.结论:静脉注射依洛前列素能改善难治性肺动脉高压濒危患者的血流动力学状态,改善心功能,降低肺动脉压力.  相似文献   

15.
BACKGROUND: To investigate the role of N-terminal pro-BNP (NT-proBNP) for the estimation of right heart failure and pulmonary pressure in patients with atrial septal defects (ASD) before and after percutaneous defect closure. METHODS: We performed correlation analysis for NT-proBNP and right ventricular systolic pressure (RVSP) as well as right ventricular enddiastolic and endsystolic volume (RVEDV, RVESV) determined by cardiac magnetic resonance imaging (MRI) before and up to one year following ASD closure. Additionally NT-proBNP concentrations were correlated with right atrial (RA) and RV enddiastolic pressure (RVEDP), ASD size and interatrial left-to-right shunt. RESULTS: Baseline RVSP was 33+/-8 mmHg, which decreased significantly during follow-up. Initially, NT-proBNP levels were 240+/-93 pg/ml. After closure, a reduction to 116+/-62 pg/ml was obvious (p<0.01). Baseline MRI showed enlarged RV volumes in all individuals. At six and twelve months follow-up a significant reduction of RVEDV and RVESV was apparent. A positive correlation was noted between RV volumes and NT-proBNP (r=0.65, p<0.05). Furthermore RA pressure, RVEDP, RVSP and left-to-right shunt significantly correlated to peptide levels. No correlation was seen between ASD size and NT-proBNP. CONCLUSION: NT-proBNP correlates to right ventricular dilatation, pulmonary pressure and left-to-right shunt in volume load of the right heart caused by an underlying ASD.  相似文献   

16.
目的 探讨法舒地尔对慢性阻塞性肺疾病(COPD)合并肺动脉高压患者血浆脑钠肽(BNP)的影响.方法 选择80例COPD合并肺动脉高压患者,随机分为对照组和法舒地尔组,每组40例,对照组给予抗炎、解痉、平喘、化痰、吸氧等常规治疗,法舒地尔组在常规治疗的基础上加用法舒地尔注射液;两组患者入院后测定血浆BNP、动脉血气、心脏彩超检查,14 d后复查,比较两组间治疗前、治疗后血浆BNP、肺动脉收缩压(PASP)、动脉血pH、PaO2、PaCO2、氧合指数(PaO2/FiO2)等相关数值的差异.结果 治疗前两组患者血浆BNP、PASP、动脉血pH、PaO2、PaCO2、PaO2/FiO2等相关数值的差异均无统计学意义(P均>0.05);法舒地尔组患者治疗后血浆BNP (98±12)pg/ml、PASP(32.5±7.8) mmHg、PaCO2 (45.3±10.6) mmHg均明显低于对照组患者治疗后的(210±73) pg/ml、(45.2±9.7) mmHg、(58.4 ± 12.7) mmHg(P均<0.05);而动脉血pH值(7.40 ±0.15)、PaO2(81.3±15.6) mmHg、PaO2/FiO2(387.8±56.4) mmHg均明显高于对照组患者治疗后的(7.36±0.09)、(72.7±14.3) mmHg、(346.8±61.2) mmHg(P均<0.05).结论 法舒地尔可以降低COPD合并肺动脉高压患者血浆BNP水平,可能与其降低肺动脉压力有关.  相似文献   

17.
NT-pro-brain natriuretic peptide (NT-proBNP) values are correlated with right ventricle dysfunction in pulmonary hypertension and have been recommended as a prognostic marker for symptomatic primary pulmonary hypertension. The purpose of this pilot study was to determine whether NT-proBNP values correlate with mild to moderate pulmonary hypertension in Gaucher disease. The NT-proBNP assay was performed on sera from patients with type I (non-neuronopathic) Gaucher disease who were known to have tricuspid insufficiency (TI) gradient values on echocardiography that were normal (TI<20 mmHg), borderline (TI=25-29 mmHg), or abnormal (TI>or= 30 mmHg) over time. There was a statistically significant correlation (p=0.05) between mean NT-proBNP values and TI gradient group: mean NT-proBNP for normal TI gradient (n=20 patients)=133.3 (range: 46-445)pg/ml; mean NT-proBNP for borderline TI gradient (n=17 patients)=288.7 (range: 81-1088)pg/ml; and mean NT-proBNP for elevated TI gradient (n=10 patients)=1034.2 (73-6703)pg/ml. Treatment status was not correlated with TI gradient or NT-proBNP values. Thus, in this pilot study of Gaucher disease that included patients with mild to moderate pulmonary hypertension, NT-proBNP was correlated with echocardiographic findings. Further studies will be required to ascertain if NT-proBNP can be used for diagnosis and monitoring of these patients.  相似文献   

18.
Biomarker-based risk assessment model in acute pulmonary embolism.   总被引:10,自引:0,他引:10  
AIMS: Despite growing interest in biomarkers application for risk evaluation in acute pulmonary embolism (APE), no decision-making levels have been defined. METHODS AND RESULTS: We developed a biomarker-based risk stratification in 100 consecutive, normotensive on admission, APE patients (35 males, 65 females, 62+/-18 years). On admission serum NT-proBNP and cardiac troponin T (cTnT) levels were assessed and echocardiography was performed. All-cause 40-day mortality was 15% and APE mortality was 8%. In univariable analysis, cTnT>0.07 microg/L predicted all-cause mortality, hazard ratio (HR) 9.2 (95% CI: 3.3-26.1, P<0.0001), and APE mortality, HR 18.1 (95% CI: 3.6-90.2, P=0.0004); similarly, NT-proBNP>7600 ng/L predicted all-cause and APE mortalities [HR 6.7 (95% CI: 2.4-19.0, P=0.0003) and 7.3 (95% CI: 1.7-30.6, P=0.007)]. NT-proBNP<600 ng/L indicated uncomplicated outcome. Multivariable analysis revealed that cTnT>0.07 microg/L was the most significant independent predictor, whereas NT-proBNP and systemic systolic blood pressure measured on admission and echocardiographic parameters were non-significant. APE mortality in patients with NT-proBNP> or =600 ng/L and cTnT> or =0.07 microg/L reached 33%. NT-proBNP<600 ng/L indicated group without deaths. APE mortality for patients with NT-proBNP> or =600 ng/L and cTnT<0.07 microg/L was 3.7%. Incorporation of echocardiographic data did not improve group selection. CONCLUSION: Simultaneous measurement of serum cTnT and NT-proBNP allows for precise APE prognosis. Normotensive patients on admission with cTnT> or =0.07 microg/L and NT-proBNP> or =600 ng/L are at high risk of APE mortality, whereas NTproBNP<600 ng/L indicates excellent prognosis.  相似文献   

19.
Changes in leukotriene C4 levels during different degrees of myocardial ischemia in humans were examined by comparing radioimmunoassay measures of leukotriene C4 plasma levels obtained during transient and prolonged myocardial ischemia. Leukotriene C4 levels in systemic arterial and coronary sinus blood were determined in patients with chronic stable angina before and after myocardial ischemia induced either by exercise (supine bicycle ergometer exercise stress testing; n = 14; age, 52 ± 8 years) or by coronary occlusion during angioplasty (n = 14; age 53 ± 7 years). Temporal changes of leukotriene C4 were also followed in arterial and pulmonary artery blood within 24 h after the onset of chest pain (acute phase), and 1 day, 1 week, and 1 month later in 22 patients with acute myocardial infarction (AMI) (12 patients with thrombolytic therapy, age 61 ± 10 years; 10 patients without thrombolytic therapy, age 60 ± 11 years). Clinical characteristics, including coronary risk factors and the severity of coronary artery disease, were not significantly different among the groups. Exercise-induced myocardial ischemia and coronary occlusion did not induce any significant leukotriene C4 changes in the chronic stable angina patients, whereas AMI patients had significantly higher plasma leukotriene C4 levels in both arterial and pulmonary artery blood in the acute phase compared with those of chronic stable angina patients (arterial blood, 471 ± 164 pg/ml and 477 ±235 pg/ml vs. 275 ± 254 pg/ml or 240 ± 66 pg/ml, p< 0.05; pulmonary artery blood in AMI, 543 ± 162 pg/ml vs. 234 ± 125 pg/ml or 225 ±64 pg/ml, coronary sinus blood in chronic stable angina, p < 0.05). These results suggest that leukotriene C4 is involved more in prolonged myocardial ischemia than in transient myocardial is chemia, and that leukocyte function might play a significant role in the pathogenesis of patients with AMI.  相似文献   

20.
目的:评价左西孟坦治疗急性心肌梗死(AMI)合并充血性心力衰竭(CHF)的临床疗效。方法:选择58例确诊AMI后一周内并发CHF患者,采用随机数字法分为左西孟旦组(30例,予以左西孟坦治疗)和多巴胺对照组(28例,给予多巴胺治疗)。观察两组治疗前后临床指标及N末端B型利钠肽前体(NT—proBNP)等指标的变化。结果:治疗前两组各指标均无显著差异(P〉0.05);与治疗前及多巴胺组治疗后比较,左西孟坦组治疗后心率[(120.91±11.78)次/min、(122.67±9.01)次/min比(114.93±10.76)次/min]、呼吸频率[(26.00±3.13)次/min、(23.18±2.38)次/min比(21.47±2.67)次/min]、呼吸困难程度评分[(2.50±0.90)分、(2.07±0.77)分比(1.70±0.59)分]、肺毛细血管楔压[(22.50±2.57)mmHg、(19.57±2.87)mmHg比(16.80±2.39)mmHg]、NT-proBNP水平[(1207.5±95.6)pg/ml、(1097.85±87.6)pg/ml比(729.60±62.9)pg/ml]均显著下降(P〈0.05或〈0.01),LVEF[(38.40±3.09)%、(41.57±3.10)%比(44.10±3.94)%]、心脏指数[(2.09±0.27)L·min^-1·m^-2、(2.24±0.27)L·min^-1·m^-2比(2.40±0.29)L·min^-1·m^-2]显著提高(P〈0.05或P〈0.01)。结论:左西孟坦可以短期内明显改善急性心肌梗死患者心力衰竭病情。  相似文献   

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