4. Benchmarks for the assessment of novel
cardiovascular biomarkers
Exacto
Información relevante
Influir en la decisión médica
–Morrow DA, de Lemos JA. Circulation 2007
7. “Acute-phase response of human hepatocytes: regulation
of acute-phase protein synthesis by interleukin-6”
IL-6
IL-6
IL-6
IL-6
IL-6
P
C
P CR
PCR
R PCR
PC
PCR
PC –Castell JV, et al. Hepatology 1990
R
8. “A study of C-reactive protein in the serum of patients
with congestive heart failure”
Niveles de PCR
n=30/40
Gravedad de la IC
–Elster SK, Braunwald E, et al. Am Heart J 1956
9. “Effect of C-reactive protein on vascular cells: evidence for a
proinflammatory, proatherogenic role”
NO
us
C R
P ET-1
ICAM,VCAM
–Venugopal SK, et al. Curr Opin Nephrol Hypertens 2005
10. “High-sensitivity C-reactive protein: potential adjunct for global risk
assessment in the primary prevention of cardiovascular disease”
PCR ultrasensible
–Ridker P, et al. N Engl J Med 2008
11. JUPITER Trial
Primary Trial Endpoint: MI, Stroke, UA/Revascularization, CV Death
0.08
0.06
Cumulative Incidence
0.04
0.02
0.00
0 1 2 3 4
Follow-up (years)
–Ridker P, et al. N Engl J Med 2008
18. “El incremento en la uricemia predice
compromiso hemodinámico en
pacientes con falla cardiaca independiente de
los niveles de BNP”
–Kittleson MM, et al. Heart 2007
19. “…Ha mostrado disminuir
el consumo de oxígeno
miocárdico y mejorar la
función endotelial, con un
perfil de seguridad conocido y a
muy bajo costo”
–Gavin AD, et al. Heart 2005
20. Vitamina C, E y coenzima Q10…
T E
E N
U Y
C L
ON
C
O
N
–Berry CE, et al. J Physiol 2004
24. “Aldosterone In Congestive Heart Failure”
Fibrillar collagen
Endothelial cell
Artery
Fibroblast
Vascular smooth- Cardiac
na myocyte
cto
muscle cell OH
ola
Aldosterone O O
ron
e spiO
–Karl T, et al. N Engl J Med 2001
29. Cardiac troponin-I is associated with impaired
hemodynamics, progressive left ventricular dysfunction,
and increased mortality rates in advanced heart failure
n=240, ~50%
troponina > 0.04 ng/mL
ajustado, representa predictor de muerte
–Horwich et al. Circulation 2003
36. “Rapid measurement of B-type natriuretic peptide in the
emergency diagnosis of heart failure”
>100 pg/mL
>400 pg/mL
–Maisel AS, et al. N Engl J Med 2002