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床旁B型尿钠肽测定在心源性和非心源性呼吸困难鉴别诊断中的应用 被引量:11

Application of bed-side B type natruretic peptide assays in differentiating cardiac and non-cardiac dyspnea
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摘要 目的 探讨床旁B型利钠肽 (BNP)测定对心源性和非心源性呼吸困难鉴别诊断的敏感性、特异性和准确性。方法 采用美国博适 Triage干式快速定量心力衰竭 /心肌梗死诊断仪对 35 1例心源性和非心源性呼吸困难患者行床旁BNP测定。结果 纽约心脏病协会 (NYHA)不同心功能分级患者BNP水平不同 ;BNP水平 <6 0pg/ml者基本可诊断为非心源性呼吸困难 ;BNP水平 >10 0pg/ml但 <5 0 0pg/ml者需考虑心源性呼吸困难可能 ;≥ 5 0 0pg/ml者基本可诊断为心源性呼吸困难。结论 BNP水平高低是鉴别心源性和非心源性呼吸困难可靠的指标。等 ) ,根据普遍接受的Framingham标准分三类 :(1)心源性所致的呼吸困难 ;(2 )有左室功能不全但非心源性原因所致 ;(3)非心源性呼吸困难。对心源性患者根据NYHA心功能分级标准进行分级。二、BNP的测定 :用乙二胺四乙酸 (EDTA)试管收集 2ml全血标本 ,采用美国博适 Triage干式快速定量心力衰竭 /心肌梗死诊断仪床旁测定全血标本中的BNP水平。三、统计学分析 :用SPSS 10 0统计软件进行分析 ,计量资料以 x±s表示 ,采用成组资料t检验 ,单因素方差分析 (ANOVA)对数据进行处理并采用q检验对三类患者的BNP水平进行两两比较 ,以P <0 0 5判为差异有显著性 ;
出处 《江苏医药》 CAS CSCD 北大核心 2004年第10期753-754,共2页 Jiangsu Medical Journal
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参考文献8

  • 1Bhatia V, Nayyar P,Dhindsa S. Brain natriuretic pepide in diagnosis and treatment of heart failure. J Postgrad Med, 2003,49: 182-185.
  • 2Villacorta H,Duarte A,Duarte NM,et al. The role of B-type natriuretic peptide in the diagnosis of congestive heart failure in patients presenting to an emergency department with dyspnea. Arq Bras Cardiol, 2002,79 : 569-572.
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  • 5Maisel AS, Krishnaswamy P, Nowak RM, et al. Rapid measurement of B-type natriuretic peptide in the emergency diagnosis of heart failure. N Engl J Med, 2002,347:161-167.
  • 6Maisel AS, McCord J, Nowak RM. et al. Bedside B-Type natriuretic peptide in the emergency diagnosis of heart failure with reduced or preserved ejection fraction. Results from the Breathing Not Properly Multinational Study. J Am Coll Cardiol, 2003,41:2010-
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  • 8余洪松,施广飞.B型钠尿肽对心源性与肺源性急性呼吸困难的鉴别诊断价值[J].江苏医药,2003,29(10):763-764. 被引量:6

二级参考文献4

  • 1Dao Q,Krishnaswamy P,Kazanegra R,et al.Utility of B-type natriuretic peptide in the diagnosis of congestive heart failure in an urgent-care setting.J Am Coll Cardiol,2001,37:379-385.
  • 2Maisel AS,Krishnaswamy P,Nowak RM,et al.Rapid measurement of B-type natriuretic peptide in the emergency diagnosis of heart failure.N Engl J Med,2002,347:161-167.
  • 3Morrison LK,Harrison A,Krishnaswamy P,et al.Utility of a rapid B-natriuretic peptide assay in differenating congestive heart failure from lung disease in patients presenting with dyspnea.J Am Coll Cardiol,2002,39:202-209.
  • 4McCullough PA,Nowak RM,McCord J,et al.B-type natriuretic peptide and clinical judgment in emergency diagnosis of heart failure:analysis from Breathing Not Properly(BNP)multinational study.Circulation,2002,106:416-422.

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