Got a tricky question? Receive an answer from students like you! Try us!

Beta-Blockers for Acute Myocardial Infarction - Essay Example

Author : williamsonguada
Download 1


The researcher of this essay aims to analyze the usefulness of beta-blockers, that is a short form of “beta-adrenergic receptor blocking agents” for acute myocardial infarction. This essay presents several studies and researchers, that were consucted on the topic…

Extract of sample
Beta-Blockers for Acute Myocardial Infarction

This essay states that in the list of leading causes of U.S. deaths, heart disease ranks first and stroke ranks third. The British Heart Foundation states that myocardial infarction, also known as heart attack or coronary thrombosis, is a disease wherein the heart suddenly loses its blood supply. If not treated immediately, it can lead to the death of the affected area and consequently, the cessation of all heart functions. Most MIs happen to people over 50 and the incidence is higher in men than in women. Several treatments are available including aspirin and other platelet drugs, emergency angioplasty, heparin, and beta-blocker drugs. The term “beta-blocker” is a short form of “beta-adrenergic receptor blocking agents”. When used to treat acute myocardial infarction, it reduces oxygen supply, which is beneficial since this decreases myocardial workload and oxygen demand. Once a person has undergone an MI, beta-blocker is required for life. The results of the study showed that there was no significant difference in the incidence of MI between atenolol, placebo and other hypertensives. While the risk of stroke was 19% lower in the beta-blocker group, there were no differences noted for MI or all-cause mortality. Recent clinical trials suggest that beta-blockers are linked with increased risk of type-2 diabetes. However, beta-blockers are still valuable for heart rate control in patients with tachyarrhythmias and that the studies that contradict the effectiveness of beta-blockers do not apply to new ones.
Download paper



Related Essays

Acute Myocardial Infarction
Seven days later, the patient had sudden onset orthopnea, followed by respiratory and cardiac arrest. The patient was transferred to the ICU after cardiopulmonary resuscitation. The patient's BP was 80/40 mm Hg; the pulse was 130 bpm. The shock was corrected via the application of the presser and respirator supported ventilation. During the ICU monitoring, an ultrasound system was used on the patient for daily monitoring. Respiration enhanced pain, while leaning forward alleviated and she described left arm radiation. She also complained of nausea, vomiting and diarrhea for the past week. She…
12 pages (3012 words)
The use of Beta-blockers and ACE inhibitors or Endothelin receptor antagonist and ACE inhibitors as combination therapy for hear
on for Beta Blocks 13 Overview of Patient Response to ACE Inhibitors and endothelin receptor combination 14 Patient Factors for combined therapy 15 Beta-blockers and ace inhibitors as combination therapy for heart failure or endothelin receptor antagonist and ace inhibitors as combination therapy for heart failure ABSTRACT Heart failure is classified as a fatal disease that has very high mortality rate among patients, especially those who are not exposed to effective means of therapeutic treatments.
24 pages (6024 words)
Acute Myocardial Infarction
There is clear evidence, which will be covered in this paper, of the positive impact of nursing and patient care interventions post-AMI, and the effect of lowering morbidity and mortality.Vulnerable plaque, which is estimated to occur in 35% of patients. This may have its origin in a general higher level of inflammation in a patient. Some patients encounter vulnerable plaque due to Chlamydia or other infectious causes (Madjid, 2007).Thrombus formation: this may occur due to injury, smoking or excessive drinking, which can tend to create scars in the medial and epithelial layers of the major…
5 pages (1255 words)
Myocardial Infarction
This difference in the type of the two articles, in fact, applies to the way they have been presented as well as the volume and types of contents they have. Therefore, the critical analysis will obviously different as the issues to be critiqued and highlighted will not be the same. We will start with the article on debate, discuss various points and then take up the case of the second article which is present the findings of an original research.…
14 pages (3514 words)
Therapies for Stroke
Decrease in blood flow, which can sometimes lead to ischemia, or bleeding are often associated with the changes in the brain, though ischemia can be present with or without brain tissue infarction. The neurologic manifestation is because of the insult in the brain and the extent of ischemia, or infarct, or hemorrhage (Dipiro et al 375).…
8 pages (2008 words)
Company's (like Wal-Mart, Kmart, etc.,) security returns will also be affected. If oil price are increased in the market there will be considerable impact on other goods. Indirectly the price of other goods will rise. There is an overall risk of raising capital for firms. Whenever any entrepreneur wants to run a company/firm with low budget and high profit, entrepreneur would consider different terms of interest rate, production, long-run growth, and company debentures.…
2 pages (502 words)
Obstructive Uropathy and Myocardial Infarction
Obstruction to urine flow can result from intrinsic or extrinsic mechanical blockade as well as from functional defects not associated with fixed occlusion of the urinary drainage system. Mechanical obstruction can occur at any level of the urinary tract, from the renal calyces to the external urethral meatus. Normal points of narrowing, such as the ureteropelvic and ureterovesical junctions, bladder neck, and urethral meatus, are common sites of obstruction. When blockage is above the level of the urinary bladder, unilateral dilatation of the ureter or hydroureter and renal pyelocalyceal…
13 pages (3263 words)