Stimulated by Reperfusion of Ischemic Myocardium in Acute Myocardial Infarction
نویسندگان
چکیده
canine left ventricle. Circ Res 46: 100, 1980 30. Holmgren S, Abrahamsson T, Almgren 0, Eriksson BM: Effect of ischemia on the adrenergic neurons of the rat heart: a fluorescence histochemical and biochemical study. Cardiovasc Res 15: 680. 1981 31. Han J, Moe GK: Nonuniform recovery of excitation in ventricular muscle. Circ Res 14: 44, 1964 32. Kralios FA, Martin AL, Burgess MJ, Millar K: Local ventricular repolarization changes due to sympathetic nerve branch stimulation. Am J Physiol 228: 1621, 1975 33. Yanowitz F, Preston JB, Abildskov JA: Functional distribution of right and left stellate innervation of the ventricles. Circ Res 18: 416, 1966 34. Zipes DP, Martins JB, Ruffy R, Prystowsky EN, Elharrar V, Gilmour RF: Roles of autonomic innervation in the genesis of ventricular arrhythmias. In Disturbances in Neurogenic Control of the Circulation, edited by Abboud FM, Fozzard HA, Gilmore JP, Reis DJ. Bethesda, American Physiological Society, 1981, pp 225-250
منابع مشابه
Prediction of long-term cardiac events by 123I-MIBG imaging after acute myocardial infarction and reperfusion therapy
Objective(s): In heart failure, the heart-to-mediastinum (H/M) ratio of the delayed image and washout rate (WR) are well-known as a powerful cardiac event predictors. H/M ratio quantifies the accumulation rate of MIBG in the myocardium and WR quantifies reduction of meta-iodobenzylguanidine (MIBG) accumulation in the heart from the early planar image to the delayed pla...
متن کاملThe Role of Pre-hospital and Hospital Emergency system in Ischemic Time Management of Acute Myocardial Infarction Patients: A Review
According to the latest guidelines, the best intervention to restore blood flow through occluded coronary arteries is angioplasty at a time less than 90 minutes. Delay in timely implementation of reperfusion is one of the key issues in the management of ST elevation myocardial infarction (STEMI). In this review study, papers published from 1999-2019 were used to investigate Role of Pre-hospital...
متن کاملInvestigating 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 کاملTracing ischemic memory by metabolic pathways: BMIPP and beyond
Myocardial ischemia (MI) resulting in infarction is an important cause of mortality and morbidity worldwide. Acute ischaemia rapidly impairs myocardial contractile function. Myocardial dysfunction persisting for several hours after transient non-lethal ischaemia, eventually resulting in full functional recovery is termed as myocardial stunning. Hibernation is now thought to be...
متن کاملMolecular basis of cardioprotection: signal transduction in ischemic pre-, post-, and remote conditioning.
Reperfusion is mandatory to salvage ischemic myocardium from infarction, but reperfusion per se contributes to injury and ultimate infarct size. Therefore, cardioprotection beyond that by timely reperfusion is needed to reduce infarct size and improve the prognosis of patients with acute myocardial infarction. The conditioning phenomena provide such cardioprotection, insofar as brief episodes o...
متن کاملEffect of losartan on NOX2 transcription following acute myocardial ischemia-reperfusion
Introduction: Nicotinamide adenine dinucleotide phosphate (NADPH) oxidase-2 (Nox2) is one of the predominant sources of ROS production during myocardial ischemia-reperfusion and can be induced by angiotensin II. The evidence suggests that pharmacological blockers of renin-angiotensin system can exert direct tissue effects independent of their ability to regulate blood pressure. The mechanism...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2005