PMID- 17204132 OWN - NLM STAT- MEDLINE DCOM- 20070427 LR - 20230829 IS - 1538-7933 (Print) IS - 1538-7836 (Linking) VI - 5 IP - 3 DP - 2007 Mar TI - Prognostic value of plasma tissue factor and tissue factor pathway inhibitor for cardiovascular death in patients with coronary artery disease: the AtheroGene study. PG - 475-82 AB - BACKGROUND: Tissue factor (TF) and its specific inhibitor, tissue factor pathway inhibitor (TFPI), are important contributors to the initiation of the coagulation process. OBJECTIVES: To compare plasma levels of soluble TF (sTF) and free-TFPI (f-TFPI) between patients with stable angina pectoris (SAP) and acute coronary syndrome (ACS) and to assess the impact of the two variables on long-term prognosis. PATIENTS/METHODS: Patients with SAPs (n = 1146) and acute coronary syndrome (n = 523) from the AtheroGene study were included and followed for 2.3 years. Because of the strong impact of unfractionated heparin (UFH) on f-TFPI levels, but not on sTF levels, patients having received UFH before blood drawing were excluded from the analyses on f-TFPI (n = 226). RESULTS: On admission, no significant differences in sTF levels were observed between SAP and ACS patients. By comparison to patients with stable angina, f-TFPI levels significantly increased in patients with acute unstable angina and further increased in patients presenting with non-ST-elevation myocardial infarction and ST-elevation myocardial infarction (P < 10(-4)). Among the 1669 individuals with a coronary artery disease, 56 died from a cardiovascular cause. In prospective analyses, high sTF levels were independently associated with an increased risk of cardiovascular death in individuals with ACS (fully adjusted hazard ratio associated with one quartile increase = 2.06; 95% confidence interval 1.24-3.45; P = 0.006) but not in those with SAP (hazard ratio = 1.07; 95% confidence interval 0.78-1.46; P = 0.67). In SAP and ACS patients, high f-TFPI levels were not independently associated with an increased risk of cardiovascular death. CONCLUSIONS: Plasma sTF levels were predictive of cardiovascular mortality in individuals with ACS, whereas f-TFPI levels were associated with the severity of myocardial damage on admission but were not independently related to outcome. FAU - Morange, P E AU - Morange PE AD - INSERM, U626, Marseille, and Universite de la Mediterranee, Marseille, France. pmorange@ap-hm.fr FAU - Blankenberg, S AU - Blankenberg S FAU - Alessi, M C AU - Alessi MC FAU - Bickel, C AU - Bickel C FAU - Rupprecht, H J AU - Rupprecht HJ FAU - Schnabel, R AU - Schnabel R FAU - Lubos, E AU - Lubos E FAU - Munzel, T AU - Munzel T FAU - Peetz, D AU - Peetz D FAU - Nicaud, V AU - Nicaud V FAU - Juhan-Vague, I AU - Juhan-Vague I FAU - Tiret, L AU - Tiret L CN - Atherogene Investigators LA - eng PT - Comparative Study PT - Journal Article PT - Multicenter Study PT - Research Support, Non-U.S. Gov't DEP - 20070104 PL - England TA - J Thromb Haemost JT - Journal of thrombosis and haemostasis : JTH JID - 101170508 RN - 0 (Biomarkers) RN - 0 (Lipoproteins) RN - 0 (lipoprotein-associated coagulation inhibitor) RN - 9035-58-9 (Thromboplastin) SB - IM CIN - J Thromb Haemost. 2007 Mar;5(3):472-4. PMID: 17319902 MH - Aged MH - Angina Pectoris/blood/mortality MH - Biomarkers/blood MH - Cardiovascular Diseases/*blood/etiology/*mortality MH - Cohort Studies MH - Coronary Stenosis/*blood/complications/*mortality MH - Female MH - Follow-Up Studies MH - Germany/epidemiology MH - Humans MH - Lipoproteins/*blood MH - Male MH - Middle Aged MH - Myocardial Infarction/blood/mortality MH - Predictive Value of Tests MH - Prognosis MH - Proportional Hazards Models MH - Prospective Studies MH - Risk Assessment MH - Severity of Illness Index MH - Syndrome MH - Thromboplastin/*metabolism MH - Time Factors EDAT- 2007/01/06 09:00 MHDA- 2007/04/28 09:00 CRDT- 2007/01/06 09:00 PHST- 2007/01/06 09:00 [pubmed] PHST- 2007/04/28 09:00 [medline] PHST- 2007/01/06 09:00 [entrez] AID - S1538-7836(22)10132-7 [pii] AID - 10.1111/j.1538-7836.2007.02372.x [doi] PST - ppublish SO - J Thromb Haemost. 2007 Mar;5(3):475-82. doi: 10.1111/j.1538-7836.2007.02372.x. Epub 2007 Jan 4.