Prostaglandin-induced preservation of the ischemic myocardium.
نویسندگان
چکیده
9. Korecky B, Rakusan K: Growth of cardiac muscle cells during the life span of rat (abstr). Circulation 46: 49, 1973 10. Linzbach AJ: Die Muskelfaserkonstante und das Wachtumgesetz der menschlichen Herzkammer. Virchows Arch [Pathol Anat] 318: 575618,1950 11. Murakam T: Histometrical and histological changes of the skeletal muscle in neuromuscular disorders —an autopsy study. Acta Pathol Jap 24: 761-772,1974 12. Ashley LM: A determination of the diameters of myocardial fibers in man and other animals. J Anat 77: 325-347, 1945 13. Rakusan K, Poupa O: Changes in the diffusion distance in the rat heart muscle during development. Physiol Bohemoslov 12: 220-227, 1963 14. Aherne W: A method of determining the cross-sectional area of muscle fibers. J Neurol Sci 7: 509-528, 1968 15. Wydra O: Influence of an anabolic steroid and muscular training on skeletal muscle of the mouse. Z Anat Entwicklungsgeseh 163: 73-82, 1972 16. Laks MM, Nisenson MJ, Swan HJ: Myocardial cell and sarcomere length in the normal dog heart. Circ Res 21: 671-678, 1967 17. Munnell JF, Getty R: Nuclear lobulation and amitotic division associated with increasing cell size in the aging canine myocardium. J Gerontol 23: 363-369, 1968 18. Polimeni PI: Extracellular space and ionic distribution in rat ventricle. Am J Physiol 227: 676-683, 1974 19. Hirakow R, Gotoh T: A quantitative ultrastructural study on the developing rat heart. In Developmental and Physiological Correlates of Cardiac Muscle, edited by M Liebermann, T Sano. New York, Raven Press, 1976, pp 37-50 20. Rowe RWD, Goldspink G: Muscle fibre growth in five different muscles in both sexes of mice. 1. Normal mice. J Anat 104: 519-530, 1969 21. Black-Schaffer B, Grinstead CE, Braunstein JN: Endocardial fibroelastosis of large mammals. Circ Res 16: 383-390, 1965 22. Sandritter W, Adler CP: Numerical hyperplasia in human heart hypertrophy. Experientia 27: 1435-1437, 1971 23. Klinge O: Proliferation und Regeneration am Myokard. Z Zellforsch Mikrosk Anat 80: 488-517, 1967 24. Sasaki R, Morishita T, Yamagata S: Mitosis of heart muscle cells in normal rats. Tohoku J Exp Med 96: 405-411, 1968
منابع مشابه
Investigating the role of acute and repeated stress on remote ischemic preconditioning-induced cardioprotection
Objective(s): To study the effect of acute and repeated stress on cardioprotection-induced by remote ischemic preconditioning (RIPC).Materials and Methods: RIPC was induced by giving 4 short cycles of ischemia and reperfusion, each consisting of five min. The Langendorff’s apparatus was used to perfuse the isolated rat hearts by subjecti...
متن کاملPericardial prostaglandin biosynthesis prevents the increased incidence of reperfusion-induced ventricular fibrillation produced by efferent sympathetic stimulation in dogs.
This study tested the hypothesis that sympathetic neural stimulation increases the prevalence of reperfusion-induced ventricular fibrillation and explored the mechanisms by which this occurs and how it may be prevented. In anesthetized, autonomically denervated dogs, we examined the effects of bilateral ansae subclaviae stimulation (SS) and of induction of pericardial biosynthesis of prostaglan...
متن کاملCombined postconditioning with ischemia and cyclosporine-A restore oxidative stress and histopathological changes in reperfusion injury of diabetic myocardium
Objective(s): Chronic diabetes impedes cardioprotection in reperfusion injury and hence protecting the diabetic heart would have important outcomes. In this study, we evaluated whether combined postconditioning with ischemia and cyclosporine-A can restore oxidative stress and histopathological changes in reperfusion injury of the diabetic myocardium. Materials and Methods: Streptozocin-induced ...
متن کاملThe effects of ATP-dependent potassium channel opener; pinacidil, and blocker; glibenclamide, on the ischemia induced arrhythmia in partial and complete ligation of coronary artery in rats
Objective(s): Electrical inhomogeneity between ischemic and non ischemic myocardium is the basis of arrhythmia which occurs following coronary artery occlusion. The leakage of potassium from the ischemic region to the non ischemic region is very effective in the generation of these arrhythmias. The aim of this study is to research the effect of ATP-dependent potassium (KATP) channel blocker (gl...
متن کاملCoronary venous perfusion of the ischemic myocardium during acute coronary artery occlusion in isolated rat hearts.
Effects of retrograde coronary venous perfusion on oxygen supply and energy metabolism of ischemic myocardium of the isolated perfused rat heart were examined by means of NADH fluorescence photography. Occlusion of the left coronary artery produced regional ischemia of the left ventricular free wall, as evidenced by the sharply demarcated increase in NADH fluorescence. During ischemia, a narrow...
متن کاملAspirin-induced increase in collateral flow after acute coronary occlusion in dogs.
Aspirin (acetylsalicylic acid) has inhibitory effects on platelet function and prostaglandin synthesis. Since alterations in either platelet function or prostaglandin-mediated vascular responses could influence blood flow to ischemic myocardium, we tested the effects of aspirin on coronary collateral flow after acute occlusion of the left anterior descending coronary artery in dogs. Aspirin dos...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Circulation research
دوره 42 2 شماره
صفحات -
تاریخ انتشار 1978