Essay On Heart Attack. Words 3 Pages. Show More. The disease I chose for my project is the disease heart attack, also called myocardial infection. A heart attack is when the heart cannot receive oxygen and the muscle begins to die. In scientific ways, a heart attack is when a “heart attack occurs and when the flow of blood to the heart is blocked, most often by a build-up of fat, cholesterol and Essay Examples on Heart Attack Heart Attack: Concept, Symptoms, Treatment. Heart Attack A heart attack is a very serious life threatening problem. A The Importance of Seeking Medical Attention for Women in Preventing The Risk of Heart Attack. Every year, over a million Medications Used in The Nov 07, · Heart Attack Paper. Topics: Myocardial infarction, Heart, Artery Pages: 5 ( words) Published: November 7, HEART ATTACKS. Each Year Million people in the United States have heart attacks and almost half of them die. It may be surprising that while many women believe breast cancer is most threatening to them, it is a fact that they are eight times more likely to die of a heart attack
History of Heart Attack: Diagnosis and Understanding « Heart Attack Prevention
Is heart attack a modern plague or does it come down from antiquity? Who first described the clinical picture and who first tied it to disease of the coronary arteries? When and by whom was the connection established between atherosclerosis or fatty arteries, and thrombosis and the syndromes of angina pectoris and myocardial infarction?
What accounts for the long delay in recognizing the phenomenon of heart attack essay with survival? Where and when heart attack essay the idea about the potential of preventing heart attack arise? John Hunter, a brilliant English physician of the eighteenth century, was probably the first in Western medicine to paint the clinical picture of chest pain, called angina pectoris, and sudden death.
He proved the case by dying abruptly after an argument with—we know not whether a rascal—a fellow member of his St. The history of coronary syndromes and sudden death, and apoplexy or stroke, goes back to antiquity and has been thoroughly treated by historians and experts from many disciplines.
By the beginning of the twentieth century, a heart attack with myocardial infarction was well known to cause death, but comprehension of it as a syndrome that one might survive was much delayed. When that awareness finally came and diffused heart attack essay the practicing community in the s and after, it had a major effect on the recognition of coronary disease as epidemic after World War II, which, in turn, gave preamble and impetus to CVD epidemiology heart attack essay preventive cardiology.
Because coronary disease was newly epidemic, it was reasoned by a few pioneers that its causes, and conceivably its preventives, must therefore lie in changed environment.
Angor in the chest— angina pectoris —was depicted in accounts from ancient literature but described as related to coronary artery disease only in the latter part of the eighteenth century. The syndrome of myocardial infarction—prolonged chest pressure or variously referred pain, followed by collapse with rapid death or with survival—was finally and clearly put forward in the early part of the twentieth century.
In the English-speaking world, this recognition is mainly attributed to James Herrick, a Chicago internist, because of his effective observations of the clinical and electrocardiographic evolution of the phenomenon. Herrick also documented his views and findings by creating coronary occlusion in animals and became a persistent protagonist of the syndrome at medical meetings in the years following his largely ignored classic JAMA publication in But others elsewhere, including Obrastzow and Staschesko in Europe, had similar early insights.
Part of the historical delay and confusion in recognizing heart attacks apparently lay in the Greek word, kardialgiawhich could mean either abdominal or precordial pain. Biblical and Talmudic references abound, however, about chest pain of a life-threatening nature, and Hippocrates mentions sudden death related to an episode of chest distress Leibowitz Charles Parry, in a reading before the Royal Society in Julyalso attributed angina to partial obstruction of the coronaries ibid.
René Marie in France in provided a classical description of clinical coronary disease, and George Dock in the U. the same year reported having made the clinical diagnosis during life in a heart attack essay with an anatomical heart attack essay infarction at autopsy.
As modern science developed from the telescope and the microscope, so modern cardiology and its partner, epidemiology, owes much to technology, not least to the electrocardiograph ECG. After centuries of irregular progress toward understanding the clinical, physiological, and pathological pictures of atherosclerosis, coronary occlusion, heart attack essay, and myocardial infarction, their integration was immensely facilitated by the remarkable recording device, the string galvanometer of Wilhelm Einthoven of Leiden, which magnified the surface potentials produced by the electrical activity in the heart beat and indicated its disturbances.
Nevertheless, it was the pioneering British clinical investigator, Sir Thomas Lewis, who in the s made the ECG an essential and practical instrument allowing diagnosis not only of disturbances of heart rhythm but also an inadequate blood supply ischemia and muscle damage infarctionthe hallmarks of coronary heart disease. Paul Dudley White, as a youthful clinical fellow from Boston, came to study with the famous clinical investigator, Sir Thomas, in the s and, as did other contemporaries, brought home to the U.
the apparatus and the popular art of electrocardiology see Chapter 9. They had to be rediscovered. Thus was recognition of coronary occlusion, thrombosis and damage to the myocardium clearly differentiated from the ancient notion of sudden death and angina pectoris of effort.
As important, original, and well-documented as these two classic papers were on cardiac infarction, neither stirred excitement when they were first published. Even by the s, cardiologists had not widely embraced the concept of infarction with survival.
Morris When he eventually faced the reality of his infarct, Sir Thomas became profoundly depressed, resigning himself to the view of the time that the diagnosis meant a sedentary and short future.
Paul White in his text, Heart Diseasefirst published inwas next among the cardiological elite to maintain that one could recover from an infarct and carry on a full life, heart attack essay. Laboratory confirmation came along via measurement of elevated white blood count and then, starting in the s with Ladue and Wroblewski, through identification of enzymes released by infarcted myocardium in rough proportion to the muscle damage and the ability to measure accurately the course of their blood levels in an evolving clinical case Thus, heart attack essay, the full-blown picture of myocardial infarction was not high in the awareness of even the best medical diagnosticians until well into the twentieth century.
And not until the confirmatory evidence of electrocardiographic findings indicating muscle ischemia heart attack essay damage was it widely recognized that not heart attack essay did people die suddenly from this condition, but that many did not die and some lived extended lives with healed muscle and collateral circulation.
And even White, as late as his third edition inmakes no mention of prevention. Indeed, the recognition of coronary disease as a common, epidemic and therefore preventable condition is a recent phenomenon. It came from reports that acute coronary events rose before and subsided greatly during World War II and re-emerged following the war. Then it was noted to increasingly involve middle-aged and younger men in industrial societies. It seems likely that the dramatic circumstance of the emerging epidemic, perhaps along with its predominance in men stricken suddenly in their prime years, precipitated the intense study of coronary disease in clinics and laboratories heart attack essay gave impetus to studies in populations, manifestations of the new disciplines of CVD epidemiology and preventive cardiology.
Henry Blackburn. Burch, G. A history of electrocardiography. Chicago: Yearbook Medical Publishers. Fye, W. A history of the origin, evolution and impact of electrocardiography, heart attack essay. The American Journal of Cardiology 73 13 Herrick, J.
Certain clinical features of sudden obstruction of the coronary arteries. Journal of the American Medical Association La Due, J. The significance of serum glutamic heart attack essay transaminase activity following acute myocardial infarction. Circulation Leibowitz, J, heart attack essay. The history of coronary heart disease. Berkeley: University of California Press.
Means, J. The Association of American Physicians: Its first seventy-five years. New York: McGraw-Hill. Morris, Jeremy. Interview by Henry Blackburn, heart attack essay. Tape recording. June 3. Hampstead, heart attack essay, England. Heart attack essay of Minnesota CVD History Interviews. Obrastzow, W. Zur kenntis der thrombose der koronararterien des herzens [Toward understanding coronary artery thrombosis].
Zeitschrift für klinische medizin Origins: s Medical Marco Polos Pathophysiology and Diagnosis Mortality Statistics Early Era: s to s Formal Studies Begin Evolution of Risk Factors The Research Community Modern Era: s to Present Risk Paradigm Refined Evolving Policy Historical Analysis. History of Heart Attack: Diagnosis and Understanding Is heart attack a modern plague or does it come down from antiquity? The Clinical-Pathological Picture of Coronary Heart Disease Angor in the chest— angina pectoris —was depicted in accounts from ancient literature but described as related to coronary artery disease only in the latter part of the eighteenth century.
Electrocardiography to the Rescue As modern science developed from the telescope and the microscope, so modern cardiology and its heart attack essay, epidemiology, owes much to technology, not least to the electrocardiograph ECG, heart attack essay. Sources: Burch, G. Lewis, T. Diseases of the heart. London: Macmillan. White, P.
Heart disease, heart attack essay. New York: Macmillan. Essays Coronary Disease-CVD-Trends Diet-Heart: Hypothesis to Theory to Practice to Policy Institutions-Reports Memoirs Other Risk Factors Personalities Perspective References Stories Studies Study Design-Methods.
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Dec 07, · Heart Attacks or Sudden Cardiac Arrest Sca. Words: Length: 2 Pages Document Type: Essay Paper #: Read Full Paper. Heart attacks, or sudden cardiac arrest (SCA), affect more than , Americans each year and are considered the leading cause of Apr 28, · Heart disease or Cardiovascular disease is an abnormal function of the heart or blood vessels. It can cause an increase in risk for heart attack, heart failure, sudden death, stroke and cardiac rhythm problems, thus resulting in decreased quality of life and decreased life expectancy. The causes of cardiovascular disease range from structural defects, to infection, inflammation, environment and 11 rows · Oct 15, · Essays Reflection and perspective are invited, collected, and presented here about the causes, care, control, prevention, epidemiology, and public policy of heart attacks
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