ATherosclerosis Essay Examples

atherosclerosis, and ulcerative colitis. However, caffeine is the potent inhibitor of adenosine receptors on the endothelium of blood vessels. Hence, it antagonizes the actions of adenosine and causes vasoconstriction in systemic blood vessels. On the other hand, caffeine enhances the formation of angiotensin-II, catecholamines, and epinephrine. As a result, consumption of caffeine might be associated with an increase in systolic blood pressure and heart rate. Catecholamines and epinephrine increase the heart rate by stimulating the beta-2 adrenergic receptors (present in the myocardium), while it acts on the alpha-1 adrenergic receptors of the smooth muscles of the blood vessels to cause...

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atherosclerosis- Something a robot will require excessive processing to conclude. You can tell when your patient is in pain. Unlike the robots, you know more about pain not just by definition. In the years ahead of you will realize that medicine is about healing people and not about curing all disease. Ideally, if you were to think as a robot curing the disease could as well mean eliminating the host. However, unlike a robot, you care more about saving the life of your patient and other human beings more than you care about putting an end to the disease. Medical practice is about healing people, biochemical and biophysical logical conditions. You are in a position to correct what Mother Nature got...

atherosclerosis reports, 16(4),...

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atherosclerosis (excess deposition of cholesterol in the endothelium of blood vessels). Atherosclerosis leads to narrowing of blood vessels and is one of the major causes of increased peripheral resistance and the resultant LVH (Ito, McGowan & Moriarty, 2011). In view of this patient’s history, what is your assessment of his hemoglobin and hematocrit? Is there a need for concern (explain your thinking)? The hemoglobin concentration is a bit higher, but hematocrit concentration is within the normal range (borderline). Increased Hb and borderline hematocrit increase the viscosity of blood. Increased blood viscosity decreases the flow of blood and leads to increased peripheral resistance....

Atherosclerosis and arteriosclerosis are the major risk factors for the coronary constriction or vascular spasm. Myocardial infarction is diagnosed by different subjective and objective measures. However, the criteria for diagnosis are associated with the stage of MI and the presence of comorbid disorders. Hypertension or sustained elevated blood pressure is the major risk factor for MI. On the other hand, obesity and diabetes mellitus are two major comorbid conditions that increase the risk of MI. The symptoms of MI include chest pain, flushing, fatigue and respiratory distress. In advanced stages, death may result from ventricular fibrillation. MI is managed through surgical and pharmacological...