Zusammenfassung
Der Zusammenhang zwischen erhöhten LDL-Cholesterinwerten und der koronaren Herzerkrankung wird sowohl durch epidemiologische als auch pathophysiologisch-experimentelle Daten gestützt. Große Interventionsstudien mit Statinen konnten danach in den letzten Jahren zeigen, dass eine lipidsenkende Therapie zu einer hochsignifikanten Senkung kardialer Komplikationen führt. Obgleich apoplektische Insulte meist ebenfalls auf atherosklerotische Veränderungen zurückzuführen ist, bleibt der epidemiologische Zusammenhang zwischen Schlaganfall und erhöhten Lipidwerten weiter unklar. Daten aus neueren Interventionsstudien kommen jedoch zu dem Schluss, dass insbesondere eine Statintherapie zu einer signifikanten Senkung von Schlaganfällen führt. Erhöhte Cholesterinwerte stehen ebenfalls im Verdacht, den Verlauf chronischer Nierenerkrankungen ungünstig zu beeinflussen. Darüber hinaus stellen Cholesterinkristallembolien, v. a. nach Katheterinterventionen, eine seltene, jedoch bedrohliche Komplikation dar. Schwere Hypertriglyzeridämien sind mit dem Risiko einer akuten Pankreatitis behaftet und können in der Leber möglicherweise zur Entwicklung einer Steatosis hepatis beitragen.
Abstract
Epidemiological and experimental data have clearly demonstrated a strong association between elevated LDL-cholesterol levels and coronary heart disease. In concordance lipid-lowering trials with statins have shown a significant reduction of cardiovascular events. Although stroke is mainly caused by atherosclerotic vascular events, epidemiolgical data have so far failed to show a significant relationship between elevated lipid levels and stroke incidence. However, recent lipid intervention trials with statins have clearly demonstrated a significant reduction in stroke incidence. Moreover, elevated cholesterol levels are thought to contribute to progression of chronic renal insufficiency. In addition, cholesterol crystal emboli are a rare but frequently serious complication of vascular catheter interventions. Significant hypertriglyceridemia carries a significant risk of acute pancreatitis and is thought to contribute to the development of fatty liver disease.
Literatur
Assmann G, Schulte H (1988) The prospective cardiovascular Munster (PROCAM) study: prevalence of hyperlipidemia in persons with hypertension and/or diabetes mellitus and the relationship to coronary heart diesease. Am Heart J 116: 1713–1724
Atkins D, Psaty BM, Koepsell TD, Longstreth WT, Larson EB (1993) Cholesterol reduction and the risk for stroke in men. A meta-analysis of randomized, controlled trials. Ann Intern Med 119: 136–145
Corvol JC, Bouzamondo A, Sirol M, Hulot JS, Sanchez P, Lechat P (2003) Differntial effects of lipid-lowering therapies on stroke prevention. Arch Intern Med 163: 669–676
Diehl AM (1999) Nonalcoholic steatohepatitis. Semin Liver Dis 19: 221–229
Downs JR, Clearfield M, Weis S et al. (1998) Primary prevention of acute corornary events with lovastatin in men and women with average cholesterol levels. JAMA 279: 1615–1622
Eastern Stroke and Coronary Heart Disease Collaborative Research Group (1998) Blood pressure, cholesterol, and stroke in eastern asia. Lancet 352: 1801–1807
Gaede P, Vedel P, Parving HH, Pedersen O (1999) Intensified multifactorial intervention in patients with type 2 diabetes mellitus and microalbuminuria: the Steno type 2 randomised study. Lancet 353: 617–622.
Gorelick PB, Mazzone T (1999) Plasma lipids and stroke. J Cardiovasc Risk 6: 217–221
Heart Protection Study Collaborative Study Group (2002) MRC/BHF Heart Protection Study of cholesterol lowering with simvastatin in 20.536 high-risk individuals: a randomised placebo-controlled trial. Lancet 360: 7–22
Iso H, Jacobs DR, Wentworth D (1989) Serum cholesterol levels and six-year mortality from stroke in 350.977 men screened for the Multiple Risk Factor Intervention Trial. N Engl J Med 320: 904–910
James O, Day C (1999) Non-alcoholic steatohepatitis: another disease of affluence. Lancet 353: 1634–1636
Kannel WB, Dawber TR, Kagan A (1961) Factors of risk in the development of coronary heart disease—six year follow-up experience: the Framingham Study. Ann Intern Med 44: 33–50
Keane WF (1996) Lipids and progressive renal failure. Wien Klin Wochenschr 108: 420–424
Keys A (1980) Seven countries. A mulitvariate analysis of death and coronary heart disease. Harvard University Press, Cambridge
Knobler H, Schattner A, Zhornicki T (1999) Fatty liver—an additional and treatable feature of the insulin resistance syndrome. QJM 92: 73–79
Libby P, Aikawa M, Schönbeck U (2000) Cholesterol and atherosclerosis. Biochim Biophys 1529: 299–309
Miller JP (2000) Serum triglycerides, the liver and the pancreas. Curr Opin Lipidol 11: 377–382.
Müller-Wieland D, Faust M, Krone W (1998) Cholesterinsynthesehemmer—Klinische Studien zur Senkung des koronaren Risikos und Plaque-Stabilisierung. Internist 39: 934–942
Prospective Studies Collaboration (1995) Cholesterol, diastolic blood pressure, and stroke: 13.000 strokes in 450.000 people in 45 prospective cohorts. Lancet 346: 1647–1653
Ravid M, Brosh D, Ravid-Safran D, Levy Z, Rachmani (1998) Main risk factors for nephropathy in type 2 diabetes mellitus are plasma cholesterol levels, mean blood pressure, and hyperglycemia. Arch Intern Med 158: 998–1004
Ridker PM, Rifai N, Rose L, Buring JE, Cook NR (2003) Comparison of C-reactive protein and Low-Density Lipoprotein cholesterol levels in the prediction of first cardiovascular events. N Engl J Med 347: 1557–1565
Sacco RL, Bejamin EJ, Broderick JP, Dyken M, Easton DJ, Feinberg WM (1997) Risk factors. Stroke 28: 1507–1517
Sacks FM, Pfeffer MA, Moye LA et al. (1996) The effect of pravastatin on coronary envents after myocardial infarction in patients with average cholesterol levels. N Engl J Med 335: 1001–1009
Scandinavian Simvastatin Survival Study Group (1994) Randomised trial of cholesterol lowering in 4444 patients with coronary heart disease: the Scandinavian Simvastatin Survial Study (4S). Lancet 344: 1383–1389
Scolari F, Tardanico R, Zani R, Pola A, Viola BF, Movilli E, Maiorca R (2000) Cholesterol crystal embolism: A recognizable cause of renal disease. Am J Kidney Dis 36: 1089–1109
Shepherd J, Cobbe S, Ford I et al. (1995) Prevention of coronary heart disease with pravastatin in men with hypercholesterolemia. N Engl J Med 333: 1301–1307
Shiomi M, Ito T, Hirouchi Y, Enomoto M (2001) Stability of atheromatous plaque affected by lesional composition. Ann N Y Acad Sci 947: 419–423
The Long Term Intervention with Pravasatin in Ischaemic Disease (LIPID) Study Group (1998) Prevention of cardiovascular events and death with pravastatin in patients with coronary heart disease and a broad range of initial cholesterol levels. N Engl J Med 339: 1349–1357
WHO/MNH Task Force on Stroke and Other Cerebrovascular Disorders (1989) Recommendations on stroke prevention, diagnosis and therapy. Stroke 20: 1407–1431
Yang WQ, Song NG, Ying SS (1999) Serum lipid concentrations correlate with the progression of chronic renal failure. Clin Lab Sci 12: 104–108
Assmann G, Schulte H (1993) Lipid metabolism disorders and coronary heart disease, 2nd ed. München, Medizin: 19–67
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Faust, M., Krone, W. Endorganschäden bei Fettstoffwechselstörungen. Internist 44, 831–839 (2003). https://doi.org/10.1007/s00108-003-0954-0
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00108-003-0954-0