Zusammenfassung
Bei 20 Kaninchen wurde eine intermittierende Cholesterinfütterung ohne sonstige Maßnahmen über 13 Monate durchgeführt. Während der Fütterungsperioden kam es zu einem Ansteigen des Cholesterins, der Phosphatide und der Neutralfette im Serum. Gerinnungsfaktoren und Fibrinolyse zeigten während der Lipämie keine signifikante Änderung. Die morphologische Gefäßuntersuchung der getöteten Tiere ließ im Verlauf des Versuches ein stetiges Fortschreiten erkennen. Im Vordergrund stand die Atherombildung mit oder ohne Calciumeinlagerung, Bindegewebsvermehrung und Fibrosierung der Gefäßwand. Vereinzelt wurden Mikroinfarkte beobachtet, jedoch fehlten Thrombosen und Hämorrhagien. Bei den am spätesten getöteten Tieren ließen die Atherome vereinzelt Aufbrüche erkennen. Die Ergebnisse zeigen, daß trotz der Unterbrechung der Cholesterinfütterung mit zunehmender Beobachtungsdauer die Gefäßwandveränderungen am deutlichsten ausgeprägt waren.
Summary
A cholesterol enriched diet was intermittantly given to 20 rabbits over a period of 13 months, without any other treatment.
During this time cholesterol, phosphatides and neutral lipids showed a tendency to increase, whereas no significant change was observed in the blood coagulation factors and fibrinolysis.
The histological investigation of the blood vessels showed a progressive development of atheromas with and without calcification, an increasing amount of connective tissue and fibrosis of the vascular wall. In some cases microinfarctions were found but no thrombosis or haemorrhagia.
The results indicate, that even an interrupted cholesterol feeding causes a striking change of the vascular lesions, when observed over a long period.
Literatur
Anitschkow, N.: Über die Veränderungen der Kaninchenaorta bei experimenteller Cholesterinsteatose. Beitr. path. Anat.56, 379 (1913).
—: Über die Atherosklerose der Aorta beim Kaninchen und über deren Entstehungsbedingungen. Beitr. path. Anat.59, 306 (1914).
—: Zur Morphodynamik der Koronarsklerose des Herzens. Acta path. microbiol. scand.49, 426 (1960).
Baratta, P. F., E. Mari eE. Rizzatti: Studio del complesso coagulativo del coniglio in conditioni di ateromasia sperimentale ipercolesteremica. Boll. Soc. ital. Biol. sper.27, 1412 (1951).
Beaumont, J.-L., Y. Grosgogeat, J. L. Richard etJ. R. Claude: La teneur en cholesterol de l'aorte et d'autres organes chez le lapin nourri avec du cholesterol. J. Atheroscler. Res.3, 210 (1963).
Billimoria, J. D., E. Lockey, andN. F. McLagan: Some observations on the effect of fats on blood clotting. Proc. roy. Soc. Med.50, 623 (1957).
Borrero, I. E.: Further experiences with blood coagulation after fat meals and carbohydrate meals. Circulation17, 936 (1958).
Clauss, A.: Gerinnungsphysiologische Schnellmethode zur Bestimmung des Fibrinogens. Acta haemat. (Basel)17, 237 (1957).
Constantinides, P.: Production of experimental atherosclerosis in animals. J. Atheroscler. Res.1, 374 (1961).
—, andR. N. Chakravarti: Rabbit arterial thrombosis production by systemic procedures. Arch. Path.72, 197 (1961).
—, andJ. Whyman: Infarction and infarctoid necrosis in atherosclerotic rabbits. J. Atheroscler. Res.2, 285 (1962).
—J. Booth, andG. Carlson: Advanced atherosclerosis of the human type in the rabbit. Proceedings of the Symposion on Drugs affecting Lipid Metabolism, p. 277. Amsterdam: Elsevier Publ. 1960.
— — —: Production of advanced cholesterol atherosclerosis in the rabbit. Arch. Path.70, 712 (1960).
Cook, R. P., A. Kliman, andL. F. Fieser: The absorption and metabolism of cholesterol and its main companions in the rabbit with observations on the atherogenic nature of the sterols. Arch. Biochem.52, 439 (1954).
Dailey, I. P., E. A. Fullgrabe, R. L. Colescott, andZ. P. Tillotson: Lipidinduced coagulation changes in normal subjects and in patients with atherosclerosis. Amer. J. clin. Nutr.8, 34 (1960).
Davidson, E., A. N. Howard, andG. A. Gresham: The nature of coagulation defect in rats fed diets which produce thrombosis or experimental atherosclerosis. Brit. J. exp. Path.43, 166 (1962).
Duff, G. L.: The nature of experimental cholesterol arteriosclerosis in the rabbit. Arch. Path.22, 161 (1936).
Fiske, C. H., andY. Subbarow: The colorimetric determination of phosphorus. J. biol. Chem.66, 375 (1925).
Folch, J., M. Lees, andG. H. S. Stanley: A simple method for the isolation and purification of total lipides from animal tissues. J. biol. Chem.226, 497 (1957).
Friedman, M., andS. O. Byers: Observations concerning the evolution of atherosclerosis in the rabbit after cessation of cholesterol feeding. Amer. J. Path.43, 301 (1963).
Hartroft, W. S., andR. M. O'Neal: Coronary thrombosis; with reference to blood lipid levels in rats on an infarct-producing diet. Arch. Surg.82, 69 (1961).
— —: Experimental production of coronary atherosclerosis. Amer. J. Cardiol.9, 355 (1962).
Jobst, H., u. G.Schettler: Die chemische Zusammensetzung der Chylomikronen. III. Internat. Konf. über biochem. Probleme der Lipide, Brüssel 1956, S. 136.
Jürgens, J.: Neue Bestimmungsmethoden und Bedeutung der Antithrombine für die Klinik. Klin. Wschr.6, 303 (1957).
Keys, A., R. Buzina, F. Grande, andI. T. Anderson: Effect of meals of different fats on blood coagulation. Circulation15, 274 (1957).
Kommerell, B.: The significance of blood coagulation in atherosclerosis. J. Atheroscler. Res.2, 233 (1962).
—: Die Wirkung der Nahrungsfette auf die Blutgerinnung und die Beziehung zur Atherosklerose. Helv. med. Acta30, 177 (1963).
Kudrjashow, B. A., G. G. Bazasian, N. P. Sytina, andG. V. Andrcenko: Experimental prothrombotic state on organism resulting from the dysfunction of the physiological anticoagulating system induced by an atherogenic diet. Nature (Lond.)189, 67 (1961).
Lasch, H. G., u.Kl. Schimpf: Blutgerinnung u. alimentäre Fettbelastung. Dtsch. Arch. klin. Med.203, 146 (1956).
Manning, P. R., andB. L. Waldford: Lack effect of fat ingestion on blood coagulation. Lancet1958/II, 865.
Marbet, R., u.A. Winterstein: Neuere Auffassung über den Mechanismus der Blutgerinnung. Experientia (Basel)10, 274 (1954).
McDonald, L., andM. Edgill: Coagulability of the blood in ischaemic heart-disease. Lancet.1957/II, 457.
— —: Changes in coagulability of the blood during various phases of ischaemic heart-disease. Lancet1959/I, 1115.
—, andH. W. Fullerton: Comparison of animal and vegetable fats in increasing blood coagulability. Lancet1958/II, 598.
McLagan, N. F., andI. D. Bilimoria: Food lipids and blood coagulation. Lancet1956/II, 235.
Mersky, C., N. Sapeika, C. J. Uys, andB. Bronte-Stewart: Experimentally induced atheroma in rabbits: effect of an anticoagulant drug (phenindione) on its development. S. Afr. J. Lab. clin. Med.5, 248 (1959).
Mustard, J. F.: Increased activity of the coagulation mechanism during alimentary lipemia; its significance with regard to thrombosis and atherosclerosis. Canad. med. Ass. J.77, 308 (1957).
—: Blood coagulation in subjects with and without clinical evidence of atherosclerotic vessel disease. Canad. med. Ass. J.79, 554 (1958).
Naimi, S., R. Goldstein, M. M. Nothman, G. F. Wilgram, andS. Proger: Cardiovascular lesions and changes in blood coagulation and fibrinolysis associated with diet-induced lipemia in the rat. J. clin. Invest.41, 1708 (1962).
Nath, M. C., andA. Saikia: Effects of essential fatty acids, inositol, Vit. B. 12 and hydrolyzed glucose-cyclo-acetoacetate on blood coagulation factors in rabbits exhibiting hyperhpemia induced by feeding saturated fat. J. Nutr.69, 403 (1959).
Nichols jr.,C. W., M. D. Siperstein, andI. L. Chaikoff: Effect of dihydrocholesterol administration on plasma cholesterol and atherosclerosis in the rabbit. Proc. Soc. exp. Biol. (N.Y.)83, 756 (1953).
Norman, P. S.: Studies of the plasmin system, I. Measurement of human and animal plasminogen. Measurement of an activator in human serum. J. exp. Med.106, 423 (1957).
O'Brien, J. R.: Relation of blood coagulation to lipemia. Lancet1955/II, 690.
O'Neal, R. M., R. L. Tillmann, andW. A. Thomas: Butter, corn oil and fibrinolysis in rats. Circulation20, 26 (1956).
Peyman, M. A., J. S. Nitzberg, R. Goldstein, M. Nothman, andS. Proger: The effect of longterm feeding of essential fatty acids on blood coagulation and fibrinolysis. Amer. J. Med.28, 884 (1960).
Poole, I. C. F.: Fats and blood coagulation. Brit. med. Bull.14, 253 (1958).
Quick, A., Q. M. Stanley-Brown, andF. W. Bancroft: A study of the coagulation defect in hemophilia and in jaundice. Amer. J. med. Sci.190, 501 (1935).
Schoenheimer, R., andW. M. Sperry: A micromethod for the determination of free and combined cholesterol. J. biol. Chem.110, 655 (1935).
Sharma, R., R. N. Chakravarti, andB. Mukeji: Investigations into some of the coagulation factors in cholesterol atherosclerosis of rabbits. Indian J. med. Res.44, 691 (1956).
Sheehy, T. W., andI. W. Eichelberger: Alimentary lipemia and the coagulability of blood. Circulation17, 927 (1958).
Studer, A., u.K. Reber: Der Tierversuch in der Arterioskleroseforschung. Ergebn. allg. Path. path. Anat.43, 1 (1963).
Tulloch, A. A., R. S. Overman, andJ. S. Wright: Failure of ingestion of cream to affect blood coagulation. Amer. J. Med.14, 674 (1953).
Uhley, H. N., andM. Friedman: Blood lipids, clotting and coronary atherosclerosis in rats exposed to particular form of stress. Amer. J. Physiol.197, 396 (1959).
Wang, C., S. R. Drachman, andD. Adlersberg: Plasma lipid partition of the normal and cholesterol-fed rabbit. J. Mt Sinai Hosp.21, 19 (1954).
Wilens, S. L.: The effect of chlorpromazine on arterial lipid deposition in rabbits after cholesterol feeding. Arch. Path.64, 570 (1957).
Wolkoff, K.: Über die Veränderungen der Arterien bei Tieren. Virchows Arch. path. Anat.252, 208 (1924).
Author information
Authors and Affiliations
Additional information
Die Untersuchungen wurden durch das freundliche Entgegenkommen des Instituts für Tierzucht und Tierernährung der Freien Universität Berlin (Direktor: Prof. Dr.Bronsch) ermöglicht.
Rights and permissions
About this article
Cite this article
Pfleiderer, T., Kommerell, B., Wagener, H. et al. Serumlipide, Blutgerinnung und Veränderungen an Blutgefäßen während intermittierender Cholesterinverfütterung an Kaninchen. Z. Gesamte Exp. Med. 139, 122–138 (1965). https://doi.org/10.1007/BF02043930
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1007/BF02043930