"Myocardial Infarction" Essays and Research Papers

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Cardiovacular Case Study

blocked the arteries causing the heart muscles to stop supplying sufficient oxygen to the heart and this is accompanied with intense cheat pain, nausea, sweating, shortness of breath, and weakness. This type of clinical condition is known as myocardial infarction commonly calls heart attack or silent killer. The epidemiological studies have identified several CAD risk factors such as age, gender, race, diet and life style choices, obesity, hypertension, diabetes mellitus and family history (McCance...

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Pathophysiology of Myocardial Infarction

PATHOPHYSIOLOGY OF MYOCARDIAL INFARCTION Mechanisms of Occlusion Most MIs are caused by a disruption in the vascular endothelium associated with an unstable atherosclerotic plaque that stimulates the formation of an intracoronary thrombus, which results in coronary artery blood flow occlusion. If such an occlusion persists long enough (20 to 40 min), irreversible myocardial cell damage and cell death will occur.5 The development of atherosclerotic plaque occurs over a period of years to decades...

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Acute Myocardial Infarction essay

attacks , we have all seen them played out on our favorite drama shows but these shows do not address the real severity of an actual heart attack despite the great acting skills portrayed . A heart attack can also be known as a myocardial infarction (MI), acute myocardial infarction (AMI), acute coronary syndrome, coronary thrombosis, or coronary occlusion, either way it is not good news. Over 1.2 million people in American have heart attacks with many of them resulting in death (Heart attack, 2011). A...

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Coronary Artery Disease Essay

Coronary heart disease is the buildup of plaque in the heart’s arteries that could lead to a myocardial infarction. However, coronary heart disease, or CHD, is actually a result of coronary artery disease, or CAD. With coronary artery disease, plaque accumulates within the walls of the coronary arteries until the blood flow to the heart is limited, causing ischemia. It may be chronic, caused by narrowing of the coronary artery over time. It can be acute, resulting from a sudden rupture and formation...

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neurons   8. Myocardial contraction plays an important role in phase _____, where an influx of _____ ions predominate.  A. 1, Na B. 1, Ca C. 2, Na D. 2, Ca   9. A prolongation of the QT interval can lead to all of the following except  A. Hypoglycemia B. Hypotension C. Fainting D. Ventricular arrhythmias   10. Beta blockers are mainly indicated for _____ and for prevention of recurrent _____.  A. Supraventricular arrhythmias, ischemia B. Supraventricular arrhythmias, myocardial infarctions ...

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Cardiogenic Shock

This paper will cover my experience while in the cardiac catheterization lab during clinical rotations. A 67 year old Caucasian male was emitted for emergent angioplasty with intracoronary stent placement for occlusive myocardial infarction resulting in cardiogenic shock. My paper will detail the medical diagnosis and nursing management of cardiogenic shock. Medical Diagnosis Cardiogenic shock is a term used to describe the heart’s inability to supply enough blood to the organs of the body....

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Acute Coronary Syndrome

treatments vary, depending on your signs, symptoms and overall health condition. Acute coronary syndrome (ACS) refers to a spectrum of clinical presentations ranging from those for ST-segment elevation myocardial infarction (STEMI) to presentations found in non–ST-segment elevation myocardial infarction (NSTEMI) or in unstable angina. Pathophysiology Acute coronary syndrome is most often a complication of plaque buildup in the arteries in your heart. These plaques, made up of fatty deposits,...

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Effects of Poor Diet and Obesity on Heart (Coronary Heart Disease )

the heart from beating altogether. When this happens it is called a “myocardial infarction”. A myocardial infarction is a very serious condition in which the heart fails to beat. Around 90% of all cases of myocardial infarction are direct effects from the problems aroused by Coronal thrombosis. Myocardial infarctions are potentially fatal if a large amount of muscle is affected. Cardiac arrests are a result of myocardial infarction due to the lack of beating from the heart. During a cardiac arrest...

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Artery Disease Research Paper

by pain or sensation of pressure in the chest, which originates from the heart. This occurs in response to progressively less exercise or no exercise or another stimuli than ordinarily required to produce angina. Unstable angina can lead to myocardial infarction if left untreated. 5.) Left main coronary stenosis is a narrowing or blockage in the left coronary artery that supplies the vast majority of blood flow to the heart muscle. This narrowing or blockage is caused by atherosclerosis, or build-up...

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History and Physical for Putul Barua

DEPARTMENT TREATMENT RECORD Patient Name: Putul Barua Patient ID: 135799 Sex: Male Room No.: CCU4 Date of Admission/Date of Arrival: 01/07/2013 Admitting/Attending Physician: Simon Williams, MD Admitting Diagnosis: 1.) Rule out myocardial infarction. 2.) History of tuberculosis. 3.) Hemoptysis. 4.) Status post embolectomy. CHIEF COMPLAINT Tightness in the chest, shortness of breath, fast heart rate. HISTORY OF PRESENT ILLNESS Mr. Barua is a 42-year-old gentleman from Bangladesh...

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