Abstract
Background
The aim of the prospective Homburg Cream and Sugar study was to analyze the role of fasting and postprandial serum triglycerides (TG) as risk modifiers in patients with coronary artery disease (CAD).
Methods and results
A sequential oral triglyceride and glucose tolerance test was developed to obtain standardized measurements of postprandial TG kinetics and glucose in 514 consecutive patients with stable CAD confirmed by angiography (95% were treated with a statin). Fasting and postprandial TG predicted the primary outcome measure of cardiovascular death and hospitalizations after 48 months follow-up (fasting TG >150 vs. <106 mg/dl: Hazard ratio (HR) 1.79, 95% confidence interval (CI) 1.31–2.45, p = 0.0001; area under the curve >1120 vs. <750 mg/dl/5hr: HR 1.78, 95% CI 1.29–2.45, p = 0.0003). Parameters of the postprandial TG increase did not improve risk prediction compared to fasting TG. The number of cardiovascular deaths and myocardial infarctions was higher in the upper tertile of fasting TG (HR 1.79, 95%–CI 1.04–3.09, p = 0.03). Risk prediction by TG was independent of traditional risk factors, medication, glucose metabolism, LDL- and HDL-cholesterol. Total cholesterol, LDL- and HDL-cholesterol concentrations were not associated with the primary outcome.
Conclusions
Fasting serum triglycerides >150 mg/dl independently predict cardiovascular events in patients with coronary artery disease on guideline-recommended medication. Assessment of postprandial TG does not improve risk prediction compared to fasting TG in these patients.
Similar content being viewed by others
References
Hulley SB, Rosenman RH, Bawol RD, Brand RJ (1980) Epidemiology as a guide to clinical decisions. The association between triglyceride and coronary heart disease. N Engl J Med 302:1383–1389
Di Angelantonio E, Sarwar N, Perry P, Kaptoge S, Ray KK, Thompson A et al (2009) Major lipids, apolipoproteins, and risk of vascular disease. JAMA 302:1993–2000
Freiberg JJ, Tybjaerg-Hansen A, Jensen JS, Nordestgaard BG (2008) Nonfasting triglycerides and risk of ischemic stroke in the general population. JAMA, J Am Med Assoc 300:2142–2152
Langsted A, Freiberg JJ, Nordestgaard BG (2008) Fasting and nonfasting lipid levels: influence of normal food intake on lipids, lipoproteins, apolipoproteins, and cardiovascular risk prediction. Circulation 118:2047–2056
Langsted A, Freiberg JJ, Tybjaerg-Hansen A, Schnohr P, Jensen GB, Nordestgaard BG (2011) Nonfasting cholesterol and triglycerides and association with risk of myocardial infarction and total mortality: the Copenhagen City Heart Study with 31 years of follow-up. J Intern Med 270:65–75
Mora S, Rifai N, Buring JE, Ridker PM (2008) Fasting compared with nonfasting lipids and apolipoproteins for predicting incident cardiovascular events. Circulation 118:993–1001
Sarwar N, Danesh J, Eiriksdottir G, Sigurdsson G, Wareham N, Bingham S et al (2007) Triglycerides and the risk of coronary heart disease: 10,158 incident cases among 262,525 participants in 29 Western prospective studies. Circulation 115:450–458
Jackson KG, Poppitt SD, Minihane AM (2011) Postprandial lipemia and cardiovascular disease risk: Interrelationships between dietary, physiological and genetic determinants. Atherosclerosis
Lopez-Miranda J, Williams C, Lairon D (2007) Dietary, physiological, genetic and pathological influences on postprandial lipid metabolism. Br J Nutr 98:458–473
Friedewald WT, Levy RI, Fredrickson DS (1972) Estimation of the concentration of low-density lipoprotein cholesterol in plasma, without use of the preparative ultracentrifuge. Clin Chem 18:499–502
Chapman MJ, Ginsberg HN, Amarenco P, Andreotti F, Boren J, Catapano AL et al (2011) Triglyceride-rich lipoproteins and high-density lipoprotein cholesterol in patients at high risk of cardiovascular disease: evidence and guidance for management. Eur Heart J 32:1345–1361
Miller M, Stone NJ, Ballantyne C, Bittner V, Criqui MH, Ginsberg HN et al (2011) Triglycerides and cardiovascular disease: a scientific statement from the american heart association. Circulation 123:2292–2333
Goldberg IJ, Eckel RH, McPherson R (2011) Triglycerides and heart disease: still a hypothesis? Arterioscler Thromb Vasc Biol 31:1716–1725
Moreton JR (1950) Chylomicronemia, Fat Tolerance, and Atherosclerosis. J Lab Clin Med 35:373–384
Zilversmit DB (1979) Atherogenesis: a postprandial phenomenon. Circulation 60:473–485
Nordestgaard BG, Benn M, Schnohr P, Tybjaerg-Hansen A (2007) Nonfasting triglycerides and risk of myocardial infarction, ischemic heart disease, and death in men and women. JAMA 298:299–308
Lindman AS, Veierod MB, Tverdal A, Pedersen JI, Selmer R (2010) Nonfasting triglycerides and risk of cardiovascular death in men and women from the Norwegian Counties Study. Eur J Epidemiol 25:789–798
Bansal S, Buring JE, Rifai N, Mora S, Sacks FM, Ridker PM (2007) Fasting compared with nonfasting triglycerides and risk of cardiovascular events in women. JAMA 298:309–316
Boren J, Matikainen N, Adiels M, Taskinen MR (2014) Postprandial hypertriglyceridemia as a coronary risk factor. Clinica Chimica Acta, Intern J Clin Chem 431C:131–142
Brunzell JD (2007) Clinical practice. Hypertriglyceridemia. The New England J Medicine. 357:1009–1017
Cohn JS (2006) Postprandial lipemia and remnant lipoproteins. Clin Lab Med. 26:773–786
Fontbonne A, Eschwege E, Cambien F, Richard JL, Ducimetiere P, Thibult N et al (1989) Hypertriglyceridaemia as a risk factor of coronary heart disease mortality in subjects with impaired glucose tolerance or diabetes. Results from the 11-year follow-up of the Paris Prospective Study. Diabetologia 32:300–304
Ginsberg HN (2000) Insulin resistance and cardiovascular disease. J Clin Invest. 106:453–458
Ridker PM (2008) Fasting versus nonfasting triglycerides and the prediction of cardiovascular risk: do we need to revisit the oral triglyceride tolerance test? Clin Chem 54:11–13
Lahiri K, Rettig-Ewen V, Böhm M, Laufs U (2007) Perceived psychosocial stress and cardiovascular risk factors in obese and non-obese patients. Clin Res Cardiol: off J Ger Card Soc 96:365–374
Farhan S, Jarai R, Tentzeris I, Kautzky-Willer A, Samaha E, Smetana P et al (2012) Comparison of HbA1c and oral glucose tolerance test for diagnosis of diabetes in patients with coronary artery disease. Clin Res Cardiol: off J Ger Card Soc 101:625–630
Stone NJ, Robinson J, Lichtenstein AH, Merz CN, Blum CB, Eckel RH, et al. (2013) ACC/AHA guideline on the treatment of blood cholesterol to reduce atherosclerotic cardiovascular risk in adults: a report of the American college of cardiology/American heart association task force on practice guidelines. Circulation
Mora S, Wenger NK, Demicco DA, Breazna A, Boekholdt SM, Arsenault BJ et al (2012) Determinants of residual risk in secondary prevention patients treated with high- versus low-dose statin therapy: the Treating to New Targets (TNT) study. Circulation 125:1979–1987
Boekholdt SM, Arsenault BJ, Mora S, Pedersen TR, LaRosa JC, Nestel PJ et al (2012) Association of LDL cholesterol, non-HDL cholesterol, and apolipoprotein B levels with risk of cardiovascular events among patients treated with statins: a meta-analysis. JAMA 307:1302–1309
Mora S, Glynn RJ, Boekholdt SM, Nordestgaard BG, Kastelein JJ, Ridker PM (2012) On-treatment non-high-density lipoprotein cholesterol, apolipoprotein B, triglycerides, and lipid ratios in relation to residual vascular risk after treatment with potent statin therapy: JUPITER (justification for the use of statins in prevention: an intervention trial evaluating rosuvastatin). J Am Coll Cardiol 59:1521–1528
Gitt AK, Junger C, Smolka W, Bestehorn K (2010) Prevalence and overlap of different lipid abnormalities in statin-treated patients at high cardiovascular risk in clinical practice in Germany. Clin Res Cardiol: off J Ger Card Soc 99:723–733
Fihn SD, Gardin JM, Abrams J, Berra K, Blankenship JC, Dallas AP et al (2012) 2012 ACCF/AHA/ACP/AATS/PCNA/SCAI/STS Guideline for the diagnosis and management of patients with stable ischemic heart disease: a report of the American College of Cardiology Foundation/American Heart Association Task Force on Practice Guidelines, and the American College of Physicians, American Association for Thoracic Surgery, Preventive Cardiovascular Nurses Association, Society for Cardiovascular Angiography and Interventions, and Society of Thoracic Surgeons. J Am Coll Cardiol 60:e44–e164
Montalescot G, Sechtem U, Achenbach S, Andreotti F, Arden C et al (2013) 2013 ESC guidelines on the management of stable coronary artery disease: the Task Force on the management of stable coronary artery disease of the European Society of Cardiology. Eur Heart J 34:2949–3003
National Cholesterol Education Program Expert Panel on Detection (2002) E, Treatment of High Blood Cholesterol in A. Third Report of the National Cholesterol Education Program (NCEP) Expert Panel on Detection, Evaluation, and Treatment of High Blood Cholesterol in Adults (Adult Treatment Panel III) final report. Circulation 106:3143–3421
Alberti KG, Eckel RH, Grundy SM, Zimmet PZ, Cleeman JI, Donato KA et al (2009) Harmonizing the metabolic syndrome: a joint interim statement of the International Diabetes Federation Task Force on Epidemiology and Prevention; National Heart, Lung, and Blood Institute; American Heart Association; World Heart Federation; International Atherosclerosis Society; and International Association for the Study of Obesity. Circulation 120:1640–1645
World Health Organization (2000) Obesity: preventing and managing the global epidemic. Report of a WHO consultation. World Health Orga Tech Rep ser 894:1–253 I-xii
American Diabetes Association (2011) Executive summary: standards of medical care in diabetes–2011. Diabetes Care 34(Suppl 1):S4–S10
Ewen S, Rettig-Ewen V, Mahfoud F, Böhm M, Laufs U (2014) Drug adherence in patients taking oral anticoagulation therapy. Clin Res Cardiol: off J Ger Card Soc 103:173–182
Thygesen K, Alpert JS, White HD, Joint ESCAAHAWHFTFftRoMI, Jaffe AS, Apple FS et al (2007) Universal definition of myocardial infarction. Circulation 116:2634–2653
Anderson JL, Adams CD, Antman EM, Bridges CR, Califf RM, Casey DE Jr et al (2013) 2012 ACCF/AHA focused update incorporated into the ACCF/AHA 2007 guidelines for the management of patients with unstable angina/non-ST-elevation myocardial infarction: a report of the American College of Cardiology Foundation/American Heart Association Task Force on Practice Guidelines. J Am Coll Cardiol 61:e179–e347
Wang H, Eckel RH (2009) Lipoprotein lipase: from gene to obesity. Am J Physiol Endocrinol Metab. 297:E271–E288
Pavlic M, Xiao C, Szeto L, Patterson BW, Lewis GF (2010) Insulin acutely inhibits intestinal lipoprotein secretion in humans in part by suppressing plasma free fatty acids. Diabetes 59:580–587
Mihas C, Kolovou GD, Mikhailidis DP, Kovar J, Lairon D, Nordestgaard BG et al (2011) Diagnostic value of postprandial triglyceride testing in healthy subjects: a meta-analysis. Curr Vasc Pharmacol 9:271–280
Kolovou GD, Mikhailidis DP, Kovar J, Lairon D, Nordestgaard BG, Ooi TC et al (2011) Assessment and clinical relevance of non-fasting and postprandial triglycerides: an expert panel statement. Curr Vasc Pharmacol 9:258–270
Werner N, Kosiol S, Schiegl T, Ahlers P, Walenta K, Link A et al (2005) Circulating endothelial progenitor cells and cardiovascular outcomes. N Engl J Med 353:999–1007
Miller M, Cannon CP, Murphy SA, Qin J, Ray KK, Braunwald E (2008) Impact of triglyceride levels beyond low-density lipoprotein cholesterol after acute coronary syndrome in the PROVE IT-TIMI 22 trial. J Am Coll Cardiol 51:724–730
Tentolouris N, Eleftheriadou I, Katsilambros N (2009) The effects of medications used for the management of dyslipidemia on postprandial lipemia. Curr Med Chem 16:203–217
Laufs U, Weintraub WS, Packard CJ (2013) Beyond statins: what to expect from add-on lipid regulating therapy? Eur Heart J 34:2660–2665
Sacks FM, Carey VJ, Fruchart JC (2010) Combination lipid therapy in type 2 diabetes. N Engl J Med 363:692–694 author reply 4–5
Werner C, Hoffmann MM, Winkler K, Böhm M, Laufs U (2014) Risk prediction with proprotein convertase subtilisin/kexin type 9 (PCSK9) in patients with stable coronary disease on statin treatment. Vasc Pharm pii:S1537–1891(14)00057–3
Ceriello A, Taboga C, Tonutti L, Quagliaro L, Piconi L, Bais B et al (2002) Evidence for an independent and cumulative effect of postprandial hypertriglyceridemia and hyperglycemia on endothelial dysfunction and oxidative stress generation: effects of short- and long-term simvastatin treatment. Circulation 106:1211–1218
Gibson T, Fuller JH, Grainger SL, Jarrett RJ, Keen H (1974) Intralipid triglyceride and oral glucose tolerance. Diabetologia 10:97–100
Wuesten O, Balz CH, Bretzel RG, Kloer HU, Hardt PD (2005) Effects of oral fat load on insulin output and glucose tolerance in healthy control subjects and obese patients without diabetes. Diabetes Care 28:360–365
Lewis GF, O’Meara NM, Soltys PA, Blackman JD, Iverius PH, Pugh WL et al (1991) Fasting hypertriglyceridemia in noninsulin-dependent diabetes mellitus is an important predictor of postprandial lipid and lipoprotein abnormalities. J Clin Endocrinol Metab 72:934–944
Sarwar N, Sandhu MS, Ricketts SL, Butterworth AS, Di Angelantonio E, Boekholdt SM et al (2010) Triglyceride-mediated pathways and coronary disease: collaborative analysis of 101 studies. Lancet 375:1634–1639
Acknowledgments
We thank Anja Zickwolf and Angelika Knoll for their valuable assistance. This work was supported by the Deutsche Stiftung für Herzforschung (F41/08) and the Universität des Saarlandes (HOMFOR).
Conflict of interest
The authors declare that they have no conflict of interest.
Ethical standards
All human studies have been approved by the local ethics committee (Number 170/07) and have therefore been performed in accordance with the ethical standards laid down in the 1964 Declaration of Helsinki and its later amendments. All patients gave their written informed consent prior to their inclusion in the study.
Author information
Authors and Affiliations
Corresponding author
Electronic supplementary material
Below is the link to the electronic supplementary material.
Rights and permissions
About this article
Cite this article
Werner, C., Filmer, A., Fritsch, M. et al. Risk prediction with triglycerides in patients with stable coronary disease on statin treatment. Clin Res Cardiol 103, 984–997 (2014). https://doi.org/10.1007/s00392-014-0740-0
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00392-014-0740-0