Value of plasma fibrin D-dimers for detection of acute aortic dissection
Holger Eggebrecht, MD*,*,
Christoph K. Naber, MD*,
Christian Bruch, MD ,
Knut Kröger, MD ,
Clemens von Birgelen, MD, PhD||,
Axel Schmermund, MD*,
Marc Wichert, MD ,
Thomas Bartel, MD*,
Klaus Mann, MD and
Raimund Erbel, MD, FACC*
* Department of Cardiology
Department of Angiology
Department of Clinical Chemistry, West-German Heart Center Essen, University of Duisburg-Essen, Essen, Germany
Department of Cardiology and Angiology, University of Münster, Münster, Germany
|| Department of Cardiology, Medisch Spectrum Twente, Enschede, the Netherlands

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Figure 1 Comparison of D-dimer values between the different patient groups (p values adjusted according to Bonferoni). AD = aortic dissection; AMI = acute myocardial infarction; CP = chest pain; PE = pulmonary embolism.
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Figure 2 Correlation between D-dimers and time from symptom onset in acute aortic dissection.
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Figure 4 Calculation of optimal cutoff value between acute aortic dissection and other chest-pain syndromes, including pulmonary embolism, by receiver operator characteristic curve analysis with respect to D-dimers. Dotted line shows a random distribution. AUC = area under the receiver operator characteristic curve.
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Figure 5 Comparison of white blood cell (WBC) count between the different patient groups (p values adjusted according to Bonferoni). AD = aortic dissection; AMI = acute myocardial infarction; CP = chest pain; PE = pulmonary embolism.
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Figure 6 Comparison of C-reactive protein (CRP) values between the different patient groups (p values adjusted according to Bonferoni). AD = aortic dissection; AMI = acute myocardial infarction; CP = chest pain; PE = pulmonary embolism.
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Figure 7 Comparison of fibrinogen values between the different patient groups (p values adjusted according to Bonferoni). AD = aortic dissection; AMI = acute myocardial infarction; CP = chest pain; PE = pulmonary embolism.
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