RESPIRATORY MEDICINE, vol.100, no.8, pp.1337-1341, 2006 (SCI-Expanded)
Introduction: D-dimer is a degradation product of cross-linked fibrin. We hypothesized that hemorrhagic pleural effusions would have greater D-dimer levels than non-hemorrhagic pleural effusions, and that persistently bloody effusions would be distinguishable from thoracentesis-induced bloody effusions by the D-dimer level.