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参附注射液联合惯例疗法医治心衰的临床效果剖析

曾勇华[摘要]意图探討参附注射液联合惯例疗法医治心衰的效果,经过对NT-proBNP水平改变监测,了解心力衰竭患者预后状况。办法随机将50例心衰患者分为两组,惯例医治组25例,联合参附注射液医治组25例。每例患者医治前查看N端脑钠肽前体(N-terminalpro-BrainNatriureticPeptide,NT-proBNP),记载数据。然后别离予惯例医治

曾勇华

[摘要] 意图 探討参附注射液联合惯例疗法医治心衰的效果,经过对NT-proBNP水平改变监测,了解心力衰竭患者预后状况。 办法 随机将50例心衰患者分为两组,惯例医治组25例,联合参附注射液医治组25例。每例患者医治前查看N端脑钠肽前体(N-terminal pro-Brain Natriuretic Peptide,NT-proBNP),记载数据。然后别离予惯例医治及联合参附注射液医治10 d。再次复查NT-proBNP,一起记载患者的住院天数及预后状况。 成果医治后,惯例医治组及参附注射液医治组NT-proBNP均显着下降,两组医治均有用,且组间比较,差异具有计算学含义(t=3.29,P<0.05)。医治后,惯例医治组均匀住院(17.80±3.65)d,参附注射液医治组均匀住院(13.50±2.26)d,两组住院天数比较具有计算学差异(P<0.05)。 定论 参附注射液联合惯例心衰医治有助于患者改进病况,缩短住院时刻,具有活跃的临床含义。

[关键词] 心力衰竭;NT-proBNP;参附注射液;联合医治;住院日;重症监护病房

[中图分类号] R541.6 [文献标识码] B [文章编号] 1673-9701(2016)34-0125-03

Clinical Effect of shenfu injection combined with conventional therapy on heart failure

ZENG Yonghua

Department of Emergency ICU, Shanghai Zhongye Hospital, Shanghai 200941, China

[Abstract] Objective To investigate the therapeutic effect of shenfu injection combined with routine treatment in heart failure,and to evaluate the prognosis for recovery of patients with heart failure by monitoring the change of NT-proBNP level. Methods The patients with heart failure were randomly divided into two groups including the conventional treatment group and the shenfu injection treatment group,with 25 cases in each group.N-terminal pro-brain natriuretic peptide(N-terminal pro-brain natriuretic peptide) of each patient was recorded into the data before treatment.Then the routine treatment and the routine treatment combined with shenfu injection treatment were given to the two groups for 10 days,respectively. And NT-proBNP was reexamined, the prognosis and the hospitalization days was compared between the two groups. Results The average levels of brain natriuretic peptide significantly decreased in treatment group and shenfu injection group, indicating efficacy in both treatment groups, and the difference between two groups was smaller. The means bteween the two groups were compared after treatment, and the difference was statistically significant(t=3.29, P<0.05). After treatment, the average length of hospital stay of the routine treatment group was(17.80±3.65)d, the average length of hospital stay days in Shenfu injection group was(13.50± 2.26)d,the mean number of days of hospitalization between the two groups was statistically significant(P<0.05). Conclusion Shenfu injection combined with conventional treatment in threatment of heart failure can improve the condition and shorten the length of hospitalization, with a positive clinical significance.

[Key words] Heart failure; NT-proBNP; Shenfu injection; Combination therapy; Length of hospitalization; Intensive care unit

现在跟着冠心病及高血压、糖尿病的患病率不断上升,心力衰竭呈现的几率显着升高。心力衰竭长期以来一向是心血管疾病医治的要点和难点。从20世纪40年代呈现的心肾学说,予洋地黄、利尿剂强心利尿,至20世纪60年代的血流动力学说,运用血管扩张剂,医治上仅是改进症状。上个世纪80年代,呈现神经内排泄学说,建议运用ACEI及β受体阻滞剂以进步改进远期生存率。现在上述药物也成为医治心力衰竭的惯例及规范质控药物。本研讨评论在惯例心衰医治基础上联合中药参附注射液医治心衰的效果,且为评判心衰医治效果,挑选NT-proBNP作为效果点评目标[1],现报导如下。

1 材料与办法

1.1 一般材料

搜集2015年1月~2016年6月入住我院重症监护病房(ICU)的心衰患者共50例,其间男29例,女21例,年纪45~95岁,均匀78岁。当选规范为清晰的心力衰竭病例,包含急性心力衰竭、缓慢心力衰竭急性发生(心功用Ⅳ级),初度脑钠肽目标牢靠(依照正规程序查验取得的数值)。扫除规范:心衰发生期间兼并上消化道出血、脑出血、凝血功用反常等及存在脏器出血风险者,以防止加剧出血。随机将心衰患者分为两组,惯例医治组25例,联合参附注射液医治组25例。两组患者性别、年纪比较无计算学差异(P>0.05),具有可比性。

1.2 办法

每例患者医治前检测NT-proBNP,记载数据。10 d 内惯例医治组予硝酸甘油注射液(北京益民药业,国药准字H37021445,标准5 mg×2支/盒)接连静脉微泵(5~10)μg/min,依据血压及患者耐受状况调整剂量,注射用呋塞米(湖南五洲通药业,国药准字H20051479,标准40 mg/支)20 mg,静推每日2次,盐酸贝那普利片(北京诺华制药有限公司,国药准字H20030514,标准10 mg×14片/盒)10 mg,1次/d,富马酸比索洛尔片(成都苑东生物有限公司,国药准字H20083007,标准2.5 mg×18粒/盒)5 mg,1次/d,螺内酯片(湖南五洲通药业,国药准字H20043582,标准10 mg×100片/盒)40 mg ,1次/d,兼并快速房颤患者予地高辛片(上海上药信谊药厂有限公司,国药准字H31020678,0.25 mg×30片/盒)0.125 mg,1次/d。医治期间监测血钾改变,且予补钾医治。参附注射液医治组除惯例医治外,予5%葡萄糖20 mL+参附注射液[华润三九(雅安)药业有限公司,国药准字Z51020664, 10 mL×5支/盒] 30 mL,静脉推注,3次/d。N端脑钠肽前体(N-terminal pro-Brain Natriuretic Peptide,NT-proBNP)检测运用上海盛复源生物医药有限公司的ReLIA多功用免疫检测仪,仪器型号为SSJ-2型,仪器序列号为040485。第10天抽空腹血,查看NT-proBNP,记载数据,对成果进行剖析,一起记载患者的住院天数及预后状况。

1.3计算学办法

运用SPSS 16.0 软件进行计算学处理,计量材料以(x±s)标明,选用t查验,P<0.05为差异有计算学含义。

2 成果

2.1 两组患者医治前后NT-proBNP水平比较

医治前两组患者的NT-proBNP水平比较无显着差异。医治后,惯例医治组及参附注射液医治组NT-proBNP比较均显着下降,组间比较,差异有计算学含义(t=3.29,P<0.05)。

2.2 两组患者的住院天数及逝世率比较

医治后,惯例医治组均匀住院(17.80±3.65)d,其间有5例逝世,逝世率20%。参附注射液医治组均匀住院(13.50±2.26)d,其间有3例逝世,逝世率12%。经计算查验,两组住院天数比较有计算学含义,标明参附注射液医治组能够缩短患者住院时刻。一起,两组逝世率比较无计算学含义,标明参附注射液组下降逝世率并无显着优势。

3评论

脑利钠肽(brain natriuretic peptide)是一种首要由心室肌排泄的多肽类激素,其排泄水平与心室内容量及压力负荷程度有关,在循环动力体系中起着重要效果。首要构成由134个氨基酸构成的前脑钠肽原(pre-proBNP),随后被蛋白酶在N端切掉1条26个氨基酸片段,构成具有108个氨基酸的脑钠肽前体(proBNP)[2]。脑钠肽前体不储存于排泄颗粒,在其排泄或进入血液循环的过程中,被蛋白水解酶裂解成没有活性的由72个氨基酸组成的N端脑钠肽前体和有生物活性的32个氨基酸组成的脑钠肽[3]。它们以相同份额开释,但N端脑钠肽前体的分子质量大,不易被受体铲除,半衰竭较长,故N端脑钠肽前体血清浓度高于脑钠肽,所以临床常运用N端脑钠肽前体(NT-proBNP)目标对心力衰竭的效果进行点评,以为动态监测脑钠肽有必定的临床价值,其有较高的敏感性和特异度。

左室射血分数下降的心力衰竭称为缩短性心力衰竭(heart failure with reduced left ventricular ejection fraction,HF-REF),左室射血分數保存的心力衰竭称为舒张性心力衰竭(heart failure with preserved left ventricular ejection fraction,HF-PEF),是临床上最为常见的心力衰竭类型[4-6],其间以缩短性心力衰竭为首要临床表现,一旦抵达终晚期,医治难度较大。一起,在急性心肌梗死患者中,前期冠脉晓畅对心肌梗死非常重要,研讨证明[7-9],起病3~6 h,阻塞血管再通,心肌得到再灌注,可减小接近坏死心肌规模,削减急性心力衰竭发生的可能,所以,急性心肌梗死患者应赶快使心肌得到再通,然后防止心力衰竭的发生。

近年来,心衰医治一向处于停滞不前的状况,除多年前发现的β受体阻滞剂外,并没有新的医治心力衰竭有用的药物呈现。在心力衰竭初级阶段,因为心肌肥厚、心脏顺应性下降引起舒张功用不全,跟着病况演化开展,症状逐步加剧,导致缩短功用障碍,进而引起射血分数下降[10]。心力衰竭时,交感神经体系、肾素-血管严峻素-醛固酮体系激活,内皮素体系处于过度激活状况,发生心脏毒性效果,并加快心脏功用衰竭,呈恶化趋势。尤其在发生急性心肌梗死及急性重症心力衰竭时,体内炎症因子水平敏捷升高,促进中性粒细胞开释氧自由基,加剧心肌细胞损害[11]。现在以为心衰不是单个基因、分子、细胞、器官或器官体系的衰竭,而是整个杂乱网络体系的衰竭[12]。中医全体观以为,心衰虽病在心,五脏相关,但总以心肾阳虚为本,水肿、淤血、痰浊为标,所以,医治当以益气温阳[13]为主。参附注射液首要成分为红参和附片,现代药理学研讨证明[14,15],其间红参含人参皂甙,具有强心、扩张冠状动脉及周围血管效果,附片含多种强心成分,如去甲乌药碱和甲猪毛菜碱,去甲乌药碱是β受体激动剂,能显着加大心肌细胞的搏动频率和起伏。甲猪毛菜碱是α受体激动剂,能扩张外周血管,使心室负荷下降,心功用显着增强。参附注射液能够改进心肌细胞能量代谢,改进血流动力学,显着按捺神经内排泄反常,削减细胞凋亡率[16]。关于心力衰竭患者,参附注射液能够经过按捺神经内排泄体系,增强每搏输出量,增强射血分数,修正心肌细胞,削减心肌对氧的和化学能量的耗费,使缺血的心肌在耗氧最低的状况下起效果以进步心泵血功用。本次研讨剖析显现参附注射液联合惯例心衰医治能够显着下降血浆脑钠肽水平,改进患者预后,缩短住院时刻。联合用药能较快的使血清脑钠肽水平下降,而脑钠肽又是心力衰竭预后的一项监测目标,因而关于心力衰竭患者预后的点评有较好的临床含义。因为,此次仅触及到严峻心衰急性发生时的医治,并未触及前期心衰呈现时,运用参附注射液是否会推迟心衰加剧程度,可等待进行更深入研讨。

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(收稿日期:2016-09-16)

曾勇华[摘要]意图探討参附注射液联合惯例疗法医治心衰的效果,经过对NT-proBNP水平改变监测,了解心力衰竭患者预后状况。办法随机将50例心衰患者分为两组,惯例医治组25例,联合参附注射液医治组25例。每例患者医治前查看N端脑钠肽前体(N-terminalpro-BrainNatriureticPeptide,NT-proBNP),记载数据。然后别离予惯例医治