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UPDATE IN THE MANAGEMENT OF
DYSLIPIDEMIA 2013
RESDISUAL CV RISK AND SUBOPTIMAL
LDL-C REDUCTION BEYOND STATINS
J. Antonio G. López, MD FACC, FAHA, FACP, FACA, FCCP, FASE, FASA, FNLA, FASH
Fellow, Council on Clinical Cardiology, American Heart Association
Fellow, Council on Arteriosclerosis, Thrombosis, and Vascular Biology, American Heart Association
Fellow, Council on Epidemiology and Prevention, AHA
Overseas Fellow, Royal Society of Medicine
Specialist in Clinical Hypertension, American Society of Hypertension
Diplomate, American Board of Clinical Lipidology
Director, Preventive Cardiology and Cardiovascular Rehabilitation, Saint Alphonsus Regional Medical Center
Director, Lipid Clinic and LDL Apheresis Program, Saint Alphonsus Regional Medical Center
Chair, Department of Cardiology, Saint Alphonsus Regional Medical Center
Chair Cardiovascular Research and Education, Saint Alphonsus Regional Medical Center
President, Pacific Lipid Association
SAINT ALPHONSUS MEDICAL GROUP HEART CARE
Presenter Disclosure
Information
DISCLOSURE INFORMATION:
The following relationships exist related to this presentation
(consultant and/or speakers bureau):
J. Antonio G. López, M.D., F.A.C.C., F.A.H.A. ,F.A.C.P.,
F.A.C.A., F.C.C.P., F.A.S.E., F.A.S.A., F.N.L.A.
Abbott Laboratories
Aegerion Pharmaceuticals
Amarin
AstraZeneca
Boerhringer Ingelheim
Pharmaceuticals, Inc.
Bristol-Myers Squibb Company
Daiichi Sankyo, Inc.
Diadexus
Forest Pharmaceuticals
Gilead
GlaxoSmithKline
Kowa Pharmaceuticals America, Inc.
Preventive Diagnostics
Takeda Pharmaceuticals
ZonaHealth
Objectives
• Discuss the importance of intensive LDL-C lowering strategy for addressing residual
Cardiovascular(CV) risk despite current optimal medical therapy
• Review the current pathophysiologic rationale for PSCK( inhibition in
hypercholesterolemia via a discussion of the mechanism of action and an analysis of
emerging clinical data.
• Describe the potential impact of emerging LDL-C targeted therapies in patients who
require additional LDL-C reduction, such as, those with familial hypercholesterolemia
and statin intolerance.
• Provide Recommendations
12
What Is Desirable Cholesterol?
50 70 90 110 130 150 170 190 210
Adult American
San
Pygmy
!Kung
Inuit
Hazda
Hunter-
gatherer
humans
Mean total cholesterol, mg/dL
Cholesterol Levels Among Different Human
Populations
Adapted from O’Keefe JH Jr et al. J Am Coll Cardiol. 2004;43:2142–2146.
TREATMENT GOALS IN PATIENTS WITH
CMR AND LIPOPROTEIN ABNORMALITIES
HIGHEST RISK HIGH-RISK
• LDL <70 <100
• NON-HDL <100 <130
• APO B <80 <90
JACC 2008:51:1512-1524
Copyright ©2009 American College of Cardiology Foundation. Restrictions may apply.
Robinson, J. G. et al. J Am Coll Cardiol 2009;53:316-322
Change in Relative Risk of CHD Event
CHD Event Associations of NMR LDL Particle
Number (LDL-P) versus LDL Cholesterol (LDL-C)
Pro
babili
ty o
f E
vent-
free S
urv
ival
Years of Follow-up
Low LDL-C – High LDL-P
(n=282)
High LDL-C – High LDL-P
(n=1251)
High LDL-C – Low LDL-P
(n=284)
Low LDL-C – Low LDL-P
(n=1249)
Pro
babili
ty o
f E
vent-
free S
urv
ival
Years of Follow-up
Low LDL-C – High LDL-P
(n=282)
High LDL-C – High LDL-P
(n=1251)
High LDL-C – Low LDL-P
(n=284)
Low LDL-C – Low LDL-P
(n=1249)
Pro
babili
ty o
f E
vent-
free S
urv
ival
Years of Follow-up
Low LDL-C – High LDL-P
(n=282)
High LDL-C – High LDL-P
(n=1251)
High LDL-C – Low LDL-P
(n=284)
Low LDL-C – Low LDL-P
(n=1249)
Pro
babili
ty o
f E
vent-
free S
urv
ival
Years of Follow-up
Low LDL-C – High LDL-P
(n=282)
High LDL-C – High LDL-P
(n=1251)
High LDL-C – Low LDL-P
(n=284)
Low LDL-C – Low LDL-P
(n=1249)
Cromwell WC et al: J Clinical Lipidology 2007;1:583-592
Effects of eicosapentaenoic acid on major coronary events in
hypercholesterolaemic patients (JELIS): a randomised open-label,
blinded endpoint analysis
Mitsuhiro Yokoyama, MD, Hideki Origasa, PhD, Masunori Matsuzaki, MD, Yuji Matsuzawa, MD, Yasushi Saito, MD, Yuichi
Ishikawa, MD, Shinichi Oikawa, MD, Jun Sasaki, MD, Hitoshi Hishida, MD, Hiroshige Itakura, MD, Toru Kita, MD, Akira Kitabatake,
MD, Noriaki Nakaya, MD, Toshiie Sakata, MD, Kazuyuki Shimada, MD, Kunio Shirato, MD and for the Japan EPA lipid intervention
study (JELIS) Investigators
The Lancet
Volume 369, Issue 9567, Pages 1090-1098 (March 2007) DOI: 10.1016/S0140-6736(07)60527-3
Copyright © 2007 Elsevier Ltd Terms and Conditions
Predictions for ATP-IV
1. The goals for LDL-C in primary prevention will be lowered.
2. There will be a stronger statement on hsCRP, but routine use in risk stratification or use as secondary target will not be specifically endorsed.
3. Non-HDL-C will remain the secondary lipid target, but optional use of apo B or LDL-P will be endorsed.
4. A new risk calculator providing lifetime risk estimates will be provided.
Questions?