Atrial fibrillation risks

Gajewski and Singer 24 in 1981 examined insurance applicants and found that after 3.3 years of follow-up, applicants with chronic AF or paroxysmal AF in the setting of mitral stenosis or coronary artery disease had increased mortality.Atrial fibrillation (also called AFib or AF) is the most common supraventricular arrhythmia in Western countries -- affecting at least 2.7 million people.

Complications from Atrial Fibrillation - HRS

The examination procedures were approved by the Investigational Review Board of Boston Medical Center, and all subjects gave informed consent.

risk of stroke in atrial fibrilation PowerPoint PPT

Use our Stroke Risk Assessment Tool to help calculate your CHA2DS2-VASc score and stroke risk from atrial fibrillation.We observed a significant interaction between AF mortality and sex, so that AF diminished the typical advantage women enjoy in survival.It is uncertain whether AF is associated with excess mortality independent of associated cardiac conditions and risk factors.Longitudinal survey of ischaemic heart disease in randomly selected sample of older population.Background and Purpose—Atrial fibrillation (AF) is a major risk factor for ischemic stroke.

Atrial Fibrillation: Diagnosis and Treatment - American

Atrial fibrillation (AF or A-fib) is an abnormal heart rhythm characterized by rapid and irregular beating.One quarter of strokes are of unknown cause, and subclinical atrial fibrillation may be a common etiologic factor.Atrial fibrillation (AF or AFib) is the most common type of arrhythmia (irregular heartbeat).During up to 40 years of follow-up, 296 men (mean age, 73.7 years) and 325 women (mean age, 76.4 years) developed AF.In a 1982 hospital-based study, Godtfredsen 25 found that subjects with AF had a worse mortality compared with the general population.

Atrial Fibrillation Causes And Risk Factors |

AF was diagnosed if chronic or paroxysmal AF or atrial flutter was present on ECG.However, studies suggest that only about one third of eligible AF patients in the United States receive warfarin. 37 38 Therefore, we believe that our mortality data may have relevance to most subjects with AF, given current treatment practices.

Journal of Atrial Fibrillation -

This information describes the causes, symptoms, and treatment of atrial fibrillation (also called atrial fib or a-fib).The risks of atrial fibrillation ablation vary depending on whether you are undergoing a catheter ablation or open-heart surgery, which is less common.In the present series, ECGs were systematically ascertained on all subjects at each biennial examination and by review of outside hospital and physician records.A sedentary lifestyle, or greatly overdoing the exercise, can both be risk factors for developing atrial fibrillation.The selection bias inherent in hospital-based series, prevalent AF series, or retrospective series was minimized.Moreover, we have insufficient data to comment on whether the mortality of AF is altered by anticoagulants 35 or antiarrhythmics, 36 as suggested by others.Conclusions —In subjects from the original cohort of the Framingham Heart Study, AF was associated with a 1.5- to 1.9-fold mortality risk after adjustment for the preexisting cardiovascular conditions with which AF was related.

Atrial Fibrillation Risk Factors - ALOT Health

To describe the mortality after AF, a Kaplan-Meier analysis 11 of the matched-cohort subjects was used to estimate survival and produce mortality curves.The CHA2DS2-VASc Score for for Atrial Fibrillation Stroke Risk calculates stroke risk for patients with atrial fibrillation, possibly better than the CHADS2 score.With men and women combined, in a full multivariate model, there was a significant interaction between sex and AF with regard to mortality.

Atrial fibrillation, or AFib, is the most common type of irregular heartbeat.Impact of AF on Mortality: Pooled Logistic Regression Analyses.Epidemiologic features of chronic atrial fibrillation: the Framingham study.Atrial fibrillation (an irregular heart rate) can be a serious heart condition that could lead to other dangerous health issues if not addressed.Atrial fibrillation in the setting of acute myocardial infarction: the GUSTO-I experience.Echocardiographic predictors of nonrheumatic atrial fibrillation: the Framingham Heart Study.

Hospitals of History Hospital Santa Maria del Popolo, Naples, Italy.Crenshaw BS, Ward SR, Granger CB, Stebbins AL, Topol EJ, Califf RM, for the GUSTO-I Trial Investigators.

Approximately 2 subjects without AF were matched to each AF subject by age, sex, and date of diagnosis of AF (index examination cycle).Previous reports have outlined the study design, response rates, and completeness of follow-up. 5 For the present study, we analyzed 40 years of follow-up.

Atrial Fibrillation: Diagnosis and Treatment -