Why Is Atrial Fibrillation ( A Fib ) Is The Most Common Type Of Arrhythmia?

Atrial fibrillation can then be further broken down based on the frequency of the episodes into five types paroxysmal, persistent, long-standing persistent, permanent, and nonvalvular. Paroxysmal atrial fibrillation stops spontaneously or via intervention within seven days of onset. Persistent atrial fibrillation is continuous irregular rhythm lasting more than seven days. Long-standing atrial fibrillation is continuous irregular rhythm lasting more than twelve months. Permanent atrial fibrillation cannot be controlled through intervention and cannot self regulate. Further attempts to restore normal sinus rhythm will be stopped and therapeutic treatment will be initiated. Nonvalvular atrial fibrillation means it is not caused by a heart valve problem. It occurs when there is no mitral stenosis or artificial heart valve present (Boyle,

This case study discusses the management of a 68 year old male who presented with chest palpitations secondary to rapid atrial fibrillation. Atrial fibrillation is a common cardiac arrhythmia with serious complications if not treated correctly. This essay will discuss the initial clinical presentation of the patient and examine the management and outcome of the interventions applied. The significance of atrial fibrillation including its pathophysiology and aetiology will also be discussed.

A 30cm piece of thread was placed around the heart at the Atrioventricular groove (AV groove) and tied in a knot but left loose so as to not interrupt the normal function of the heart. The heart was allowed to beat for about 15 seconds with no pressure. After 15 seconds the knot was slowly tightened while taking care to stay on the AV groove while tightening. Data was observed and recorded.

Most physicians and people who acquired the problem usually know it as A-FIB, a shorter term for atrial fibrillation. Atrial fibrillation deals with the cardiovascular system, in particular, the heart in the body. It is defined as, “the electrical signals that control this system are off-kilter. Instead of working together the atria do their own thing, causing fast fluttering heartbeat, also known as arrhythmia” (WEBMD). In a normal pumping blood of the heart the atria would squeeze first, followed by the ventricles of the heart. A-fib can be a serious issue if not treated, due to the inadequate pumping of the blood, causing a higher chance of heart failure. It is also a higher chance in getting a stroke, because improper flow of the blood can cause clots in the

Cardiac dysrhythmias come in different degrees of severity. There are heart conditions that you are able to live with and manage on a daily basis and those that require immediate attention. Atrial Fibrillation is one of the more frequently seen types of dysrhythmias (NIH, 2011). The best way to diagnosis a heart condition is by reading a cardiac strip (Ignatavicius &Workman, 2013). Cardiac strips play an chief part in the nursing world allowing the nurse and other trained medical professionals to interpret what the heart is doing. In a normal strip, one can clearly identify a P wave before every QRS complex, which is then followed by a T wave; in Atrial Fibrillation, the Sinoatrial node fires irregularly causing there to be no clear P

Atrial fibrillation (AF) is the most common sustained heart rhythm disturbance in the United States, affecting over 2 million individuals with over 150,000 new cases of AF being diagnosed each year. Approximately 4% of the population over the age of 65 is affected. As a person ages,

of atria and ventricle. Impulses not being transmitted from atria to the ventricle; no whole number relationship between atrial and ventricular contractions was demonstrated.

Today millions of Americans live or have lived with Atrial fibrillation. The main concern with this health issue is that many people who lived with it sometimes are not aware of it. Atrial fibrillation is defined by Mayo Clinic (2012) as “an irregular and often rapid heart rate that commonly causes poor blood flow to the body”. It occurs when the four chambers of the heart have a disrupted rhythm. The abnormal functionality of health may lead to a stroke because of the possible blood clot that will be formed. The Atrial fibrillation or Afib put the body in a situation without oxygen and nutrients because the body is not well supplied by a heart that is became weak. In general, only few people will feel change in their heartbeat. They may verbalize

Particularly heart beat irregularities (atrial fibrillation), disease of the heart valves, congestive heart failure or recent heart attack.

There no direct cause as why to atrial fibrillation occur but, there is many other disease and disorders that Atrial Fibrillation is associated with. For example Atrial Fibrillation is closely associated with heart attack due to the fact that a during a heart attack the coronary artery is unable to supply oxygen to the heart which then causes the muscles in the heart to starve for oxygen. This can then lead to the death of some muscle tissue in the heart which then can lead to AFib. Hypertension also play a role in AFib, Hypertension (high blood pressure) is a constant high pressure of blood against the walls of the artery (arteries are the blood vessel that carry blood from the heart to our body parts) (A blood vessel is a tube which carries

A 71 year old male patient admitted for tachycardia by his physician, and was diagnosed with new onset atrial fibrillation. He was standing while making breakfast, when suddenly he became light-headed. He made complaints of a “fluttery” feeling in his chest. He said that it felt like “caged birds were trying to get out”. The man was brought to his physician by his wife for an evaluation and the physician recommended an inpatient admission. The patient was alert, but anxious. He was an oriented person, time and place. Patient also had a past medical history of obesity, hypertension, and obstructive sleeping apnea.

Atrial Fibrillation (AF) is reaching epidemic proportions and is having a major impact on the public health system. This essay will explore the prevalence of AF and will describe the aetiology, pathophysiology and the risk factors of this arrhythmia. It will use evidence based practices to describe the current treatment modalities used for AF, along with the appropriate nursing interventions in order to prevent any complications and thus, resulting in an improved quality of life for the patient. Furthermore, the essay will be exploring topics regarding the relevant education and lifestyle modifications.

Atrial fibrillation is a common problem, with over 2 million people affected in the United States. Atrial fibrillation causes substantial morbidity and mortality, with an increased risk of ischemic stroke. Thus, it is important to recognize the risk factors associated with the disease to prevent it from occurring. In this review, being overweight and obese is positively correlated with increased risk of developing atrial fibrillation in both men and women. This review suggests that the excess risk of atrial fibrillation associated with obesity may be caused by the left atrial remodeling and enlargement caused by the excess adipose tissue, hemodynamic overload, and adipokines inflammatory response. This data raises the possibility that interventions to promote normal weight may reduce the burden of atrial fibrillation in the current and future population. A few of the recognized risk factors for atrial fibrillation are male sex, increasing age, hypertension, diabetes, ischemic heart disease, heart failure, and heart valve disease (13). It has been known for more than 75 years that a critical mass of atrial tissue is necessary for atrial fibrillation to occur and left atrial enlargement is also an important precursor of atrial fibrillation (3). Several studies have shown that BMI is one of the most powerful determinants of the left atrial size needed for developing atrial fibrillation (3), so getting BMI lowered by exercise and a good diet should be of high priority

Regular electrical impulses are sent within the conduction system of the heart prompting contraction (Marieb, 2015). These electrical signals can be identified and documented by the use of an electrocardiography (ECG) machine. In a familiar ECG recording, three waves will occur; The P wave, QRS complex and

The heart is one of the most important organs in an organism’s body, no matter if they are aquatic, amphibian, or a mammal. This super organ works automatically, able to pump massive amounts of oxygen rich blood through the body by means of electrical impulses and the opening and closing of valves within its many layers. It is what keeps us and every other creature on this earth alive; so it is only natural for one to fear when there might be a problem with one’s heart. A cardiac arrhythmia can happen to anyone, no matter the age, race, or gender, and as such, doctors and scientist have spent years trying to better understand the heart and the way it functions so that they can try to prevent these problems and save millions of lives.