Vogel G, Dempfle CE, Spannagl M, Leskopf W. The value of quantitative fibrin monomer determination in the early diagnosis of postoperative deep vein thrombosis.
Thromb Res 1996;
81:241-51. [PMID:
8822139 DOI:
10.1016/0049-3848(95)00241-3]
[Citation(s) in RCA: 13] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
A new test for the determination of fibrin monomer in plasma was clinically evaluated in comparison to the plasma concentration of D-D, TAT and F1,2 for the early diagnosis of prethrombotic conditions. For this purpose 129 patients who underwent abdominal surgery were followed longitudinally. 12 patients developed DVT postoperatively, proved by phlebography. The identical specificity level 73.2% was chosen for all 4 tests. At this specificity, FM had the highest sensitivity (91.7%), followed by D-D (75.0%), TAT (41.7%) and F1,2 (33.3%). All FM-positive DVT-patients had pathological FM-values at least one day prior to the clinical manifestation of thrombosis. In a group of 255 obviously healthy persons the cut-off value for the new FM test was determined at 3.6 mg/l (95th percentile). No clinically relevant influence of gender, age, smoking habits or oral anticonception could be observed. It is concluded that FM is a valuable diagnostic tool for the early diagnosis of prethrombotic conditions.
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