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β-受体阻滞剂治疗伴有房颤的心力衰竭 被引量:4

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摘要 目的评价β-受体阻滞剂对充血性心力衰竭(CHF)伴有持续心房颤动(房颤)病人的治疗效果。方法选择NYHAⅡ~Ⅳ级,核素心室造影射血分数<40%的CHF病人70例,分为房颤组(24例)与窦性心律(窦律)组(46例);测定超声心动图、神经内分泌激素、细胞因子等基线诸指标。应用β-受体阻滞剂治疗4 w、16~48 w后,再测定上述诸指标。结果左心室舒张末期内径(LVED)在β-受体阻滞剂应用4 w后,房颤组开始减少,由(6.4±0.7)cm减少到(6.1±0.9)cm(P<0.05),16~48 w后减少到(5.9±0.7)cm(P<0.001),而在窦律组应用β-受体阻滞剂后LVED不减少;左心室收缩末期内径(LVSD)在β-受体阻滞剂应用16~48w后,房颤组与窦律组均明显减少(P<0.001)。左心室射血分数在房颤组和窦律组均明显增加(P<0.000 5);但是房颤组的增加有超过窦律组的趋势(P=0.056)。血浆脑房肽在窦律组没有减少,而在房颤组有降低的趋势(P= 0.093)。结论β-受体阻滞剂对房颤伴有CHF病人与窦律伴有CHF的病人同样有效,推荐房颤伴有CHF病人应用β-受体阻滞剂。
出处 《中国老年学杂志》 CAS CSCD 北大核心 2007年第21期2105-2107,共3页 Chinese Journal of Gerontology
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  • 1Packer M,Bristow MR,Cohn JN,et al.The effect of carvedilol on morbidity and mortality in patients with chronic heart failure[J].N Engl J Med,1996 ;334:1349-55.
  • 2CIBIS Ⅱ Investigators and Committees:The Cardiac Insufficiency Bisoprolol Study (CIBIS Ⅱ):a randomized trial[J].Lancet,1999;353:9-13.
  • 3Meteprolol CR/XL Randomised Intervention Trial in Congestive Heart Failure (MERIT-HF) Study Group:effect of meteprolol CR/XL in chronic heart failure[J].Lancet,1999 ;353:2001-7.
  • 4Yoshikawa T,Baba A,Suzuki M,et al.Effectiveness of carvedilol alone versus carvedgol + pimobendan for severe congestive heart failure[J].Am J Cardiol,2000 ;85:1495-7.
  • 5Lechat P,Hulot J,Escolano S,et al.Heart rate and cardiac rhythm relationships with bisoprolol benefit in chronic heart failure in CIBIS Ⅱ trial[J].Circulation,2001; 103:1428-33.
  • 6Joglar JA,Acusta AP,Schsterman NH,et al Effect of carvedilol on survival and hemodynamics in patients with atrial fibrillaion and left ventricular dysfunction:restropective analysis of the US Carvediolol Heart Failure Trial Program[J].Am Heart J,2001 ;142:498-501.
  • 7Fung JWH,Chan SKW,Yeung LYC,et al.Is beta-blockade useful in beart failure patients with atrial fibrillation[J]? Eur Heart Failure,2002;4:489-94.
  • 8Gilbert EM,Abraham WT,Olsen S,et al.Comparative hemodynamic left ventricular functional and antiadrenergic effects of chronic treatment with metoprolol verse carvedilol in the failing heart[J].Circulation,1996;94:2871-25.
  • 9Nakamura K,Kusano K,Nakamura Y,et al.Carvedilol decreases elevated oxidative stress in human failure failure myocardium[J].Circulation,2002; 105:2867-71.
  • 10Ohlstein EH,Atleth AJ,Storer B,et al.Carvedilol inhibits endothelin-1 biosynthesis in cultured human coronary artery endothelial cells[J].J Mol Cell Cardiol,1998 ;30:167-73.

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