OBJECTIVE: To determine the differences in the inflammatory status between diabetic and non-diabetic patients and to evaluate the usefulness of C reactive protein, fibrinogen, and leucocyte count as predictors of death in diabetic patients with unstable coronary disease. DESIGN: Nested case-control comparisons of the inflammatory status between diabetic and non-diabetic patients. Prospective cohort analysis of C reactive protein concentration, fibrinogen concentration, and leucocyte count as predictors of cardiovascular death in diabetic patients. SETTING: Coronary care unit in Spain. PARTICIPANTS: 83 diabetic patients with non-ST elevation acute coronary syndrome and 83 sex and aged matched patients selected from 361 non-diabetic patients with non-ST elevation acute coronary syndrome. MAIN OUTCOME MEASURES: Plasma concentrations of C reactive protein and fibrinogen, and leucocyte count. Investigators contacted patients to assess clinical events. RESULTS: Concentrations of C reactive protein and fibrinogen, and leucocyte count on admission were higher in diabetic than in non-diabetic patients (7 mg/l v 5 mg/l, p = 0.020; 3.34 g/l v 2.90 g/l, p = 0.013; and 8.8 x 10(9)/l v 7.8 x 10(9)/l, p = 0.040). Among diabetic patients, these values were also higher in those who died during the 22 month follow up (13 mg/l v 6 mg/l, p = 0.001; 3.95 g/l v 3.05 g/l, p < 0.001; and 11.4 x 10(9)/l v 8.4 x 10(9)/l, p = 0.005). After adjustment for confounding factors, diabetic patients in the highest tertile of C reactive protein had a hazard ratio for cardiovascular death of 4.51 (95% confidence interval (CI) 1.62 to 12.55). Similar hazard ratios were for fibrinogen 3.74 (95% CI 1.32 to 10.62) and for leucocyte count 3.64 (95% CI 1.37 to 9.68). CONCLUSIONS: Inflammation appears more evident in diabetic than in non-diabetic patients with acute coronary syndrome. C reactive protein concentration, fibrinogen concentration, and leucocyte count constitute independent predictors of cardiovascular death in diabetics with unstable coronary disease.
OBJECTIVE: To determine the differences in the inflammatory status between diabetic and non-diabeticpatients and to evaluate the usefulness of C reactive protein, fibrinogen, and leucocyte count as predictors of death in diabeticpatients with unstable coronary disease. DESIGN: Nested case-control comparisons of the inflammatory status between diabetic and non-diabeticpatients. Prospective cohort analysis of C reactive protein concentration, fibrinogen concentration, and leucocyte count as predictors of cardiovascular death in diabeticpatients. SETTING: Coronary care unit in Spain. PARTICIPANTS: 83 diabeticpatients with non-ST elevation acute coronary syndrome and 83 sex and aged matched patients selected from 361 non-diabeticpatients with non-ST elevation acute coronary syndrome. MAIN OUTCOME MEASURES: Plasma concentrations of C reactive protein and fibrinogen, and leucocyte count. Investigators contacted patients to assess clinical events. RESULTS: Concentrations of C reactive protein and fibrinogen, and leucocyte count on admission were higher in diabetic than in non-diabeticpatients (7 mg/l v 5 mg/l, p = 0.020; 3.34 g/l v 2.90 g/l, p = 0.013; and 8.8 x 10(9)/l v 7.8 x 10(9)/l, p = 0.040). Among diabeticpatients, these values were also higher in those who died during the 22 month follow up (13 mg/l v 6 mg/l, p = 0.001; 3.95 g/l v 3.05 g/l, p < 0.001; and 11.4 x 10(9)/l v 8.4 x 10(9)/l, p = 0.005). After adjustment for confounding factors, diabeticpatients in the highest tertile of C reactive protein had a hazard ratio for cardiovascular death of 4.51 (95% confidence interval (CI) 1.62 to 12.55). Similar hazard ratios were for fibrinogen 3.74 (95% CI 1.32 to 10.62) and for leucocyte count 3.64 (95% CI 1.37 to 9.68). CONCLUSIONS: Inflammation appears more evident in diabetic than in non-diabeticpatients with acute coronary syndrome. C reactive protein concentration, fibrinogen concentration, and leucocyte count constitute independent predictors of cardiovascular death in diabetics with unstable coronary disease.
Authors: L M Biasucci; G Liuzzo; R L Grillo; G Caligiuri; A G Rebuzzi; A Buffon; F Summaria; F Ginnetti; G Fadda; A Maseri Journal: Circulation Date: 1999-02-23 Impact factor: 29.690
Authors: D A Morrow; N Rifai; E M Antman; D L Weiner; C H McCabe; C P Cannon; E Braunwald Journal: J Am Coll Cardiol Date: 1998-06 Impact factor: 24.094
Authors: David H Fitchett; Bjug Borgundvaag; Warren Cantor; Eric Cohen; Sanjay Dhingra; Stephen Fremes; Milan Gupta; Michael Heffernan; Heather Kertland; Mansoor Husain; Anatoly Langer; Eric Letovsky; Shaun G Goodman Journal: Can J Cardiol Date: 2006-06 Impact factor: 5.223
Authors: Marialaura Bonaccio; Augusto Di Castelnuovo; George Pounis; Amalia De Curtis; Simona Costanzo; Mariarosaria Persichillo; Chiara Cerletti; Maria Benedetta Donati; Giovanni de Gaetano; Licia Iacoviello Journal: Haematologica Date: 2016-10-14 Impact factor: 9.941