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Atrial Fibrillation: more books (100)

Atrial Fibrillation for the Clinician (Clinical Appoaches to Tachyarrhythmias Volume) (Clinical Approaches To Tachyarrhythmias) by Francis Murgatroyd, A. John Camm, 1995-06-15
Manual of Surgical Treatment of Atrial Fibrillation
Atrial Arrhythmias (American Heart Association Monograph Series)
Controlling atrial fibrillation. (Neighborhood Heart Watch).(Brief Article): An article from: Medical Update
Atrial Fibrillation, Understanding
Follow-up to initial episode of atrial fibrillation (Postgraduate Medicine) by MD Matthew J. Sorrentino, 2010-06-18
Intracardiac Echocardiography in Interventional Electrophysiology: Advanced Management of Atrial Fibrillation and Ventricular Tachycardia
Understand your treatment options for atrial fibrillation: medications are still the first-line strategy for this irregular heartbeat, but catheter ablation ... An article from: Men's Health Advisor by Unavailable, 2010-01-01
Pathogenetic Mechanisms of Human Atrial Fibrosis in Atrial Fibrillation by Felix Gramley, Eva Köllensperger, 2009-01-15
Most atrial fibrillation recurrences are unrecognized: lifelong anticoagulation?(Clinical Rounds): An article from: Family Practice News by Bruce Jancin, 2004-02-15
About atrial fibrillation.(Neighborhood Heart Watch): An article from: Medical Update by Douglas Zipes, 2003-05-01
Antiarrhythmic Agent: Pharmaceutical drug, Heart, Cardiac arrhythmia, Atrial fibrillation, Ventricular tachycardia, Ventricular fibrillation, Myocardial infarction, Atrial flutter, Cardiac arrest
Studies identify risk factors for atrial fibrillation.(Cardiovascular Medicine): An article from: Family Practice News by Mitchel L. Zoler, 2005-01-01
Warfarin caused no excess extracranial bleeds, even in elderly: atrial fibrillation patients.(Clinical Rounds): An article from: Family Practice News by Mitchel L. Zoler, 2004-02-15

lists with details

Atrial Fibrillation -- Waktare 106 (1): 14 -- Circulation
B, atrial fibrillation. When patients are in AF, the atria are constantly Fibrosis in left atrial tissue of patients with atrial fibrillation with and
http://circ.ahajournals.org/cgi/content/full/106/1/14

Extractions: This Article Full Text (PDF) Alert me when this article is cited Alert me if a correction is posted Services Email this article to a friend Similar articles in this journal Similar articles in PubMed Alert me to new issues of the journal ... Request Permissions PubMed PubMed Citation Articles by Waktare, J. E.P. Related Collections Anticoagulants Risk Factors for Stroke Circulation. Johan E.P. Waktare, MB, ChB, MRCP From the Cardiology Department, University Hospital Birmingham, Edgebaston, Birmingham, UK. Correspondence to Dr Johan E.P. Waktare, Cardiology Department, University Hospital Birmingham, Edgebaston, Birmingham, B15 2TH, UK. E-mail A trial fibrillation (AF) is the most common cardiac arrhythmia and effects nearly 1% of the population. Its prevalence increases with increasing age; it is relatively infrequent in those under 40 years old, but occurs in up to 5% of those over 80 years
Encyclopaedia Topic : Atrial Fibrillation, Section : Introduction
atrial fibrillation is a condition in which the upper chambers of the heartcontract at Although established atrial fibrillation may sometimes appear in
http://www.nhsdirect.nhs.uk/en.asp?TopicID=44
Encyclopaedia Topic : Atrial Fibrillation, Section : References
Electrical cardioversion for atrial fibrillation and flutter (Cochrane Review) . The Boston Area Anticoagulation Trial for atrial fibrillation (BAATAF).
http://www.nhsdirect.nhs.uk/en.asp?TopicID=44&AreaID=3003&LinkID=2407
Atrial Fibrillation - CardiologyChannel
Atrial fibrilation, or afib, is an abnormality of heart rhythm in which the heartno longer contracts in an organized manner. Heart rate often becomes
http://www.cardiologychannel.com/afib/

Extractions: Overview Atrial fibrillation is an abnormality of heart rhythm in which chambers of the heart contract in a disorganized manner, producing an irregular heart rate. Atrial fibrillation can lead to heart failure (shortness of breath, edema, palpitations) and chest pains and, when left untreated, can lead to stroke. Normal Blood Flow in the Heart The heart has a right side and a left side and each side has a chamber that receives blood returning to the heart (atrium) and a muscular chamber that pumps blood out of the heart (ventricle). Atria are relatively thin-walled chambers, whereas the ventricles are much more muscular. Blood passes from the atria into the ventricles through two processes. During the resting phase, when the ventricles are not contracting, the tricuspid and mitral valves open. Some of the blood that has accumulated in the atria passively flows through the tricuspid and mitral valves into the right and left ventricles, respectively. The atria then contract, pumping blood out and into the ventricles. Once the ventricles fill with blood, they contract, pumping blood into the lungs and to the body.
Atrial Fibrillation - Long-Term Management - CardiologyChannel
Atrial fibrilation is an abnormality of heart rhythm in which the atria no longercontract in an organized manner.
http://www.cardiologychannel.com/afib/longterm.shtml

Extractions: Long-Term Management Every patient with atrial fibrillation cannot be converted back into sinus rhythm successfully and every patient who is converted back into sinus rhythm does not necessarily remain in sinus rhythm. In fact, within a year, one-third to one-half of all patients have at least one recurrence of atrial fibrillation. Patients at increased risk of recurrent atrial fibrillation include those whose atria are enlarged (dilated) and those with heart failure. Many medications are now available that are used to try to keep patients in sinus rhythm and prevent the recurrence of atrial fibrillation. These medications include the following: Amiodarone (Cordarone®) Disopyramide (Norpace®) Dofetilide (Tikosyn®) Flecainide (Tambocor®) Procainamide (Procanbid®, Pronestyl®)
Arrhythmia Treatment Options And Information At Mayo Clinic
A look at the heart and its rhythms, diagnosing, electrophysiologist, bradycardias, tachycardias, supraventricular tachycardias, atrial fibrillation and vetricular tachyarrhythmias.
http://www.mayoclinic.org/arrhythmia-rst/

Extractions: Home About Mayo Clinic Jobs Contact Us Mayo Clinic Locations: Arizona Florida Minnesota Mayo Clinic ... Medical Services Arrhythmia Arrhythmia Overview Types of Arrhythmia Diagnosis Treatment Options ... Medical Services Successful atrial fibrillation ablation put Frank Bourn back in the race. Read more. Mayo Clinic is internationally recognized for its expertise and experience in the treatment of heart arrhythmia, in which the heart beats too fast or too slow. Patients benefit from Mayo Clinic's expertise and experience in diagnoses and treatment, including some complex procedures that are offered only at a few medical centers in the United States. Mayo Clinic is an international leader in catheter ablation and implantable devices and uses the most advanced technology to treat arrhythmias. Mayo has over 25 years of experience in treating patients who have a variety of heart arrhythmias and over 10,000 electrophysiology procedures have been performed during the past 6 years. The medical team for heart arrhythmia patients at Mayo Clinic is led by electrophysiologists . These are cardiologists (medical experts in heart care) with specialized training in the diagnosis and treatment of heart rhythm disorders. Diagnosis often includes electrophysiologic testing for potentially serious arrhythmias. Read more about
Indications For Anticoagulation In Atrial Fibrillation - July 1998 - American Ac
In the Stroke Prevention in atrial fibrillation Investigators (SPAFI) study,7 Recommendations for Anticoagulation of Patients in atrial fibrillation
http://www.aafp.org/afp/980700ap/akhtar.html

Extractions: AAFP Home Page Journals Vol. 58/No. 1 (July, 1998) ... Patient Information This article exemplifies the AAFP 1997-98 Annual Clinical Focus on prevention and management of cardiovascular disease. Factors associated with an increased risk of thromboembolic events in patients with atrial fibrillation (AF) include increasing age, rheumatic heart disease, poor left ventricular function, previous myocardial infarction, hypertension and a past history of a thromboembolic event. Patients with AF should be considered for anticoagulation or antiplatelet therapy based on the patient's age, the presence of other risk factors for stroke and the risk of complications from anticoagulation. In general, patients with risk factors for stroke should receive warfarin anticoagulation, regardless of their age. In patients who are under age 65 and have no other risk factors for stroke, either aspirin therapy or no therapy at all is recommended. Aspirin or warfarin is recommended for use in patients between 65 and 75 years of age with no other risk factors, and warfarin is recommended for use in patients without risk factors who are older than 75 years of age. A trial fibrillation (AF), one of the most common dysrhythmias, has numerous causes
Drugs For Conversion Of Atrial Fibrillation - August 1998 - American Academy Of
atrial fibrillation is the most common arrhythmia in patients visiting a primary Although many patients with atrial fibrillation experience relief of
http://www.aafp.org/afp/980800ap/dello.html

Extractions: and GERALD V. NACCARELLI, M.D. This article exemplifies the AAFP 1997-98 Annual Clinical Focus on prevention and management of cardiovascular disease. A trial fibrillation is the most common sustained arrhythmia encountered in primary care practice. According to the Framingham Heart Study, atrial fibrillation has a prevalence of 4 percent in the adult population. As the patient population continues to age, the prevalence of this arrhythmia rises as well, from less than 0.05 percent in patients 25 to 35 years of age to more than 5 percent in patients over 69 years of age. Cardioversion should be performed as near the onset of atrial fibrillation as possible, since sustained arrhythmia increasingly resists restoration of normal sinus rhythm. Atrial fibrillation is associated with significant morbidity, including an increased susceptibility to embolic stroke. It is estimated that the annual risk of stroke in patients with atrial fibrillation is as high as 4.5 percent.
Heart Rhythm Center, Mayo Clinic In Rochester, Minn.
Brief description of arrhythmias and an in depth look at the different types including bradycardias, tachycardias and atrial fibrillation.
http://www.mayoclinic.org/cardiovascular-rst/arrhythmiaclinic.html

Extractions: To provide cardiac arrhythmia patients compassionate and expert care, with access to effective and state-of-the-art treatment. The Heart Rhythm Center encompasses several services for patients who have abnormal heart rhythm. Specialized groups include: Mayo's Electrophysiology Laboratory in Rochester is active in all aspects of the care of children, adolescents, and adult patients with cardiac arrhythmias. Outpatients are seen in the Arrhythmia Clinic and Pediatric Cardiology Clinic. Michael J. Ackerman, M.D., Ph.D.
Atrial Fibrillation
Penn State Hershey Medical Center provides world class care and services to patients.
http://www.hmc.psu.edu/healthinfo/a/afib.htm
Cardiac, Surgery For Atrial Fibrillation
About research and innovations in AF at New YorkPresbyterian Hospital. Describes in detail the MAZE operation and radiofrequency pulmonary vein isolation.
http://www.afibsurgery.org

Extractions: Atrial Fibrillation Surgery Atrial fibrillation (AF) is a form of arrhythmia, or irregular heartbeat, in which the atria (the two small upper chambers of the heart) quiver instead of beating effectively. It is one of the most common forms of cardiac arrhythmia, affecting 0.4% of the general population and 5 to 10% of persons over 65 years of age. In addition, AF occurs in as many as 50% of patients undergoing cardiac operations. Abnormalities in the heart's electrical impulses in patients with AF cause blood to be pumped improperly, resulting in pooling or clotting. If a blood clot moves to an artery in the brain, AF can lead to stroke. AF is also associated with increased risk of congestive heart failure and cardiomyopathy (heart muscle disease). These risks warrant medical attention for patients with AF even if symptoms are mild. While nonsurgical treatment options, such as electrical cardioversion, often help restore a normal rhythm initially, recurrence rates as high as 75% have been reported. Columbia's surgical atrial fibrillation program is led by Michael Argenziano, MD
Atrial Fibrillation - Wikipedia, The Free Encyclopedia
atrial fibrillation (AF or AFib) is a cardiac arrhythmia (an abnormality of heart atrial fibrillation may be asymptomatic, and be discovered as a chance
http://en.wikipedia.org/wiki/Atrial_fibrillation

Extractions: Over US$225,000 has been donated since the drive began on 19 August. Thank you for your generosity! Atrial fibrillation AF or AFib ) is a cardiac arrhythmia (an abnormality of heart rate or rhythm) originating in the atria . Abnormal electrical impulses in the atria cause the ventricles to contract erratically. AF is the most common cardiac arrhythmia. If rapid, it may compromise blood flow and cause fainting orthostatic hypotension (low blood pressure on standing up) or low blood pressure . In addition, it predisposes to thrombosis and embolism to the brain , being a prime risk factor for stroke edit Atrial fibrillation may be asymptomatic, and be discovered as a chance finding during a health checkup. Often, there are symptoms. Related to low blood pressure: fainting orthostatic hypotension (low blood pressure on standing up) or low blood pressure Angina may be present.
Atrial Fibrillation
Medic8 Family Health Guide your trusted source for health information online.More than 500 health-related articles written by qualified health
http://www.medic8.com/healthguide/articles/atrialfib.html

Extractions: Dr Geoff Green - Physician What is it? Atrial fibrillation (AF) is a rhythm irregularity of the heart, where the small chambers of the heart (the atria) contract in an ineffective haphazard fashion, resulting in an irregular heart beat. This may be accompanied by a rapid heart rate, a reduction in the blood pressure, and reduced filling of the main chambers (the ventricles), causing reduced pumping of the blood by the heart. Many patients may be unaware that they have the condition. AF may be chronic (there all the time) or come and go (paroxysmal).
Atrial Fibrillation - MayoClinic.com
In atrial fibrillation, your heart s upper chambers beat chaotically. Treatmentsinclude medications, surgery and procedures that help regulate your heart s
http://www.mayoclinic.com/invoke.cfm?id=DS00291
Adult Health Advisor 2004.2: Atrial Fibrillation
In atrial fibrillation the usual sequence of events is altered. When atrialfibrillation affects the pumping of your heart, your blood pressure may fall
http://www.med.umich.edu/1libr/aha/aha_atfibril_car.htm

Extractions: This information is approved and/or reviewed by U-M Health System providers but it is not a tool for self-diagnosis or a substitute for medical treatment. You should speak to your physician or make an appointment to be seen if you have questions or concerns about this information or your medical condition. Index Spanish version Atrial fibrillation is a heart rhythm disturbance. It causes an irregular and sometimes very fast heartbeat. It occurs when the upper chambers of the heart, called atria, contract in a rapid, uncoordinated way. An electrical impulse within your heart starts its pumping motion. Normally, this impulse for each heartbeat begins in the right atrium of the heart. It then moves along a tissue pathway to the lower chambers of the heart (the ventricles). In atrial fibrillation the usual sequence of events is altered. The normal coordinated contraction (squeezing) of the heart chambers does not occur. The atrial muscles tend to quiver and do not coordinate with the ventricular contractions. This loss of coordination sometimes affects the ability of the heart to pump blood. It can also cause an increase in your heart rate. Common causes of atrial fibrillation are: heart disease, including coronary artery disease, heart enlargement due to many years of high blood pressure, and heart failure from other causes
International Health News Resource Centre For Atrial Fibrillation And Lone Atr
A gathering place and resource centre dedicated to lone atrial fibrillation. Home of The AFIB Report, a newsletter for people with this heart disorder.
http://www.afibbers.org

Extractions: Welcome to THE AFIB REPORT and afibbers.org. Our purpose is to serve as a gathering place for people with atrial fibrillation and to actively research and disseminate information about AF. Our main focus is on lone atrial fibrillation, that is, AF with no underlying heart disease. However, it is becoming increasingly clear that the mechanisms underlying the two conditions are very similar so it is highly likely that much of the information we develop for LAF may be applicable to AF as well. Nevertheless, neither people with AF nor people with LAF should apply any of the findings reported in THE AFIB REPORT or on this website without obtaining medical advice first. Lone atrial fibrillation, although not life-threatening, can have a devastating effect on one's life. Conventional medical science has little to offer, apart from invasive surgery, when it comes to curing or preventing this condition and what it does have to offer often has serious side effects and, in some cases, can actually make things worse. I have battled LAF for over 15 years and have tried most alternative and complementary approaches to preventing LAF episodes. In 1996 I wrote an
U-M CVC - Atrial Fibrillation
During an episode of atrial fibrillation, many electrical impulses The frequencyand severity of episodes of atrial fibrillation can vary widely.
http://www.med.umich.edu/cvc/mchc/paratrf.htm

Extractions: An arrhythmia is an abnormal heart rhythm caused by a problem in the heart’s electrical system, also called the conduction system. During an episode of atrial fibrillation, many electrical impulses quickly around the atria causing the atria to contract in such a fast and chaotic fashion that they quiver "like a bowl of jelly". Fortunately, the AV node blocks most of the impulses from reaching the lower chambers-the ventricles. So, even though the atria are beating very fast, the ventricular heart rate (which causes the "pulse") beats at a slower rate, usually less than 180 beats per minute. Sometimes the pulse rate is lower and may even be in the normal range but it will still be irregular. The frequency and severity of episodes of atrial fibrillation can vary widely. In some people, the episodes occur rarely and they may stop on their own. In other cases, medical treatment is needed to restore a normal heart rhythm. Rarely, the arrhythmia does not return to normal with medical treatment and the person remains in chronic atrial fibrillation. In this case, long-term treatment with medicines is needed to manage the symptoms.
SAEED ESFANDIARI
Iranian doctor explains atrial fibrillation causes and treatment.
http://www.expage.com/saeedesfandiari
InteliHealth: Atrial Fibrillation
InteliHealth Featuring Harvard Medical School s consumer health information.For more than 550 diseases and conditions, learn What Is It?, Symptoms,
http://www.intelihealth.com/IH/ihtIH/WSIHW000/9339/23923.html
HeartPoint: Atrial Fibrillation
atrial fibrillation (AFib) is a common condition. It is well tolerated by mostpeople who have it. To learn more about atrial fibrillation, read on.
http://www.heartpoint.com/afibgallery.html

Extractions: Atrial Fibrillation (AFib) is a common condition. It is well tolerated by most people who have it. Treatment however can be somewhat complicated and frustrating at times. In addition, it can be associated with strokes and other complications, and therefore deserves careful evaluation. The mechanism of the arrhythmia is illustrated above. Instead of the regular initiation of the heart beat in the sinus node (as is illustrated graphically on HeartPoint's arrhythmia page ), there is no single place the heart beat "starts" in the atrium. Wavefronts of activity (illustrated by the wavy arrows) spread throughout the atrium in a random pattern, simply finding another small island of tissue to depolarize. There is no effective contraction of the atrial muscle in this situation. The lower chambers, the ventricles, continue to depolarize in a normal pattern. Their activity begins in the AV node and spreads down to the ventricles through specialized conduction tissues in the normal fashion. The rate of ventricular activation is often quite high and almost always quite irregular. This is due to the fact that many of the waves of fibrillation from the atrium reach the AV node, and they do so in an irregular pattern. To learn more about atrial fibrillation, read on.

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