Effect of Coronary Thrombus Age

نویسندگان

  • CHRISTOS B. MOSCHOS
  • Ashwinkumar Gandhi
چکیده

5. Stokely EM, Buja M, Lewis SE, Parkey RW, Bonte FJ, Harris RA, Willerson JT: Measurement of acute myocardial infarcts in dogs with '9mTc-stannous pyrophosphate scintigrams. J Nucl Med 17: 1, 1976 6. Bruno F, Cobb FR, Rivas F, Bache RJ, Goodrich JK: Sequential "Tc pyrophosphate imaging of acute myocardial infarction in awake dogs. (abstr) Circulation 49 and 50 (suppl III): 111-104, 1974 7. Buja LM, Parkey RW, Stokely EM, Bonte FJ, Willerson JT: Pathophysiology of technetium-99m stannous pyrophosphate and thallium-201 scintigraphy of canine acute myocardial infarcts. Circulation 51, 52 (suppl 1I): It-51, 1975 8. Di Cola VC, Cohen LS, Zaret BL: Dual radionuclide study of myocardial infarction: Relationship of regional myocardial blood flow to uptake of potassium-43 and technetium-99m stannous pyrophosphate. Circulation 51, 52 (suppl II): 175, 1975 9. Marcus ML, Kerber RE, Ehrhardt J, Abboud FM: Three dimensional geometry of acutely ischemic myocardium. Circulation 52: 254, 1975 10. Rudolph AM, Heyman MA: The circulation of the fetus in utero: Methods for studying distribution of blood flow, cardiac output and organ flow. Circ Res 21: 163, 1967 11. Marcus ML, Kerber RE, Ehrhardt J, Abboud FM: Effects of time on the volume and distribution of coronary collateral flow. Am J Physiol 230: 279, 1976 12. Maroko PR, Libby BA, Sobel BE, Bloor CM, Sybers HD, Shell WE, Covell JW, Braunwald E: Effect of glucose-insulin-potassium infusion on myocardial infarction following experimental coronary artery occlusion. Circulation 45: 1160, 1972 13. Jennings RB: Early phase of myocardial ischemic injury and infarction. Am J Cardiol 24: 753, 1969 14. Bonte FJ, Parkey RW, Graham KD, Moore J, Stokely EM: A new method for radionuclide imaging of myocardial infarcts. Radiology 110: 473, 1974 15. Meyer SL, Parkey RW, Bonte FJ, Atkins JM, Curry GC, Willerson JT: Technetium-99m stannous pyrophosphate myocardial scans in the diagnosis of acute myocardial infarction in patients. (abstr) Clin Res 22: 290A, 1974 16. Buja LM, Parkey RW, Dees JH, Stokely EM, Harris RA, Bonte FJ, Willerson JT: Morphologic correlates of technetium-99m stannous pyrophosphate imaging of acute myocardial infarcts in dogs. Circulation 52: 596, 1975 17. Cox JL, Pass HI, Wechsler AS, Oldham HN, Sabiston DC: Coronary collateral blood flow in acute myocardial infarction. J Thorac Cardiovasc Surg 69: 117, 1974 18. Kjekshus JK, Maroko PR, Sobel BE: Distribution of myocardial injury and its relation to epicardial ST-segment changes after coronary artery occlusion in the dog. Cardiovasc Res 6: 490, 1972 19. Vokonas PS, Malsky PM, Paul SJ, Robbins SL, Hood WB: Experimental myocardial infarction: Profiles of ischemic blood flow and quantification of infarct size. Circulation 50 (suppl II): 11-119, 1974

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Plaque instability frequently occurs days or weeks before occlusive coronary thrombosis: a pathological thrombectomy study in primary percutaneous coronary intervention.

BACKGROUND Acute ST-elevation myocardial infarction (STEMI) is caused by sudden occlusive coronary thrombosis, after plaque disruption; however, a considerable time interval between plaque disturbance and the onset of symptoms has been suggested. We therefore studied the age of intracoronary thrombi, aspirated during angioplasty in patients with acute STEMI. METHODS AND RESULTS Percutaneous i...

متن کامل

Histopathological Features of Aspirated Thrombi after Primary Percutaneous Coronary Intervention in Patients with ST-Elevation Myocardial Infarction

BACKGROUND Plaque disruption with superimposed thrombus is the predominant mechanism responsible for the onset of acute coronary syndromes. Studies have shown that plaque disruption and thrombotic occlusion are frequently separated in time. We established the histopathological characteristics of material aspirated during primary percutaneous coronary intervention (PCI) in a large consecutive ST...

متن کامل

Intravenous nitroglycerin infusion inhibits cyclic blood flow responses caused by periodic platelet thrombus formation in stenosed canine coronary arteries.

BACKGROUND Nitroglycerin and other clinically relevant organic nitrate derivatives have been shown to inhibit platelet aggregation in vitro. This antithrombotic effect of nitrates is potentiated by reduced thiol. To determine the potential relevance of this mechanism of action in vivo, we examined the effect of intravenous nitroglycerin infusion on periodic platelet thrombus formation in a cani...

متن کامل

Imaging Detection of Intracoronary Thrombus by Magnetic Resonance Imaging in Patients With Acute Myocardial Infarction

Background—Persistent intracoronary thrombus after plaque rupture is associated with an increased risk of subsequent myocardial infarction and mortality. Coronary thrombus is usually visualized invasively by x-ray coronary angiography. Non–contrast-enhanced T1-weighted magnetic resonance (MR) imaging has been useful for direct imaging of carotid thrombus and intraplaque hemorrhage by taking adv...

متن کامل

Initial troponin level may predict thrombus burden in patients with acute coronary syndrome. Optical coherence tomography study.

BACKGROUND The major cause of acute coronary syndrome (ACS) is vessel thrombosis related to plaque rupture. Optical coherence tomography (OCT) is a feasible and effective technique to visualise a thrombus in vivo. AIM To present the relationship between cardiac enzymes leakage before coronary angioplasty and thrombus visualised by OCT. METHODS A population of 48 consecutive patients (mean a...

متن کامل

Impact of Age on Risk Factors and Clinical Manifestations of Acute Coronary Syndrome: Observations From the Coronary Care Unit of Sulaimani, Iraq

Background: ST-segment elevation myocardial infarction (STEMI) and non-ST-segment elevation myocardial infarction (NSTEMI ) are common types of acute coronary syndrome which are associated with the risk factors of age, obesity, hypertension, and diabetes. Objective: The present study aimed to examine the effects of age on the risk factors and clinical sym...

متن کامل

ذخیره 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 نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2005