Prevalence of conduction abnormalities in a systolic heart failure population by race, ethnicity, and gender.

Background: There is paucity of data regarding conduction abnormalities in the Hispanic population with systolic heart failure (HF). We aimed to evaluate the prevalence of electrocardiogram (ECG) abnormalities in a systolic HF population, with attention to the Hispanic population.

Methods: A cross sectional study of 926 patients enrolled in a systolic HF disease management program.

Feasibility of a heart failure disease management program in eastern Europe: Tbilisi, Georgia.

Background: Little is known about the importation of a heart failure disease management program (HFDMP) into low- and middle-income countries. We examined the feasibility of importing a HFDMP into the country of Georgia, located in the Caucuses.

Methods And Results: Patients with ejection fraction ≤40% were enrolled into a prospective, observational study consisting of a new HFDMP staffed by local cardiologists.

Routine serial echocardiography in systolic heart failure: is it time for the heart failure guidelines to change?

The authors sought to obtain objective evidence for impacting the American College of Cardiology Heart Failure Guidelines for the routine use of serial echocardiography by assessing the reliability of the use of clinician-assessed patient symptoms and New York Heart Association (NYHA) functional classification compared with ejection fraction (EF) measured by echocardiography. A prospective study in 256 patients with systolic heart failure (HF) enrolled into an HF disease management program with EF ≤40% and at least 2 annual echocardiograms were included. Only 86 of 256 (33.

Prevalence of stroke in systolic heart failure.

Background: Heart disease is a major independent risk factor for stroke, ranking third after age and hypertension. Heart failure (HF) patient constitutes an important subgroup of patients with stroke, because of their poor outcome and high rates of mortality and stroke recurrence. We examined the prevalence of stroke in patients with heart failure from 3 different geographic regions.

Low serum sodium as a poor prognostic indicator for mortality in congestive heart failure patients.

Background: The incidence of congestive heart failure (CHF) has not significantly declined over the past 50 years, and overall survival rates are low at 5 years following diagnosis. Numerous studies have shown low serum sodium to be a poor prognostic indicator of all cause mortality in CHF patients.

Hypothesis: The goal of this hypothesis was to validate if hyponatremia is an important predictor of mortality in an outpatient population of CHF patients on maximal combined angiotensin-converting enzyme inhibitor (ACEI) and β-blocker therapy.

Epidemiology and survival of the five stages of chronic kidney disease in a systolic heart failure population.

Aims: The epidemiology of the five stages of chronic kidney disease (CKD) in systolic heart failure (HF) patients has predominantly been described in hospitalized White patients, with little known about the prevalence in outpatient Blacks and Hispanics. The purpose of this study was to compare the prevalence of the five stages of CKD by race, ethnicity (Whites, Blacks, and Hispanics), and gender in an outpatient systolic HF population and also to evaluate the impact of CKD on mortality.

Methods And Results: We conducted a prospective study of 1301 patients recruited from two hospital facilities in Louisiana and Florida, USA.

The impact of a standardized disease management program on race/ethnicity and gender disparities in care and mortality.

Background: Data on racial and gender differences in mortality in patients followed in a standardized heart failure disease management program (HFDMP) are scarce.

Methods: Survival was calculated by race/ethnicity and gender for 837 patients enrolled in a HFDMP. (The patients studied were indigent African American and White outpatients [39% African American, 36% female] enrolled into at Leonard J.

Prevalence of electrocardiographic abnormalities in a systolic heart failure disease management population by race, ethnicity, and sex.

The prevalence of electrocardiographic (ECG) abnormalities in systolic heart failure patients have predominantly been described in white patients, with relatively little known about their prevalence in black and Hispanic populations. The purpose of this study is to compare the prevalence of ECG abnormalities by race, ethnicity, and sex. The authors conducted an observational prospective study that included 926 patients from 2 hospital facilities.

Utility of the 6-minute walk test following lung transplantation.

Background: The 6-minute walk test (6-MWT) has replaced standard cardiopulmonary exercises for the evaluation of lung disease. However, data on the utility and characteristics of the 6-MWT following lung transplant are lacking. This study aimed to determine if 6-MWT distance has a normal distribution at 6 months post-transplant and if lower 6-MWT distance was predictive of all-cause mortality.

Peripheral vascular disease and erectile dysfunction as predictors of mortality in heart failure patients.

Introduction: Seventy percent to 90% of patients with heart failure (HF) report erectile problems. There are no published data on whether erectile dysfunction (ED) and peripheral vascular disease (PVD) correlate with mortality in HF patients. Also, little is known regarding the impact of HF etiology on mortality in patients with ED.

Mortality benefit of a comprehensive heart failure disease management program in indigent patients.

Background: Heart failure (HF) produces significant morbidity and mortality. Although HF disease management (HFDM) programs have been shown to decrease this morbidity, there is still a paucity of data on their effect on mortality. The objective of this study was to determine whether participation in an HFDM program would reduce mortality in an indigent population from rural Louisiana.

Long-term survival in lung transplant recipients after successful preoperative coronary revascularization.

Objective: Coronary artery disease is considered a contraindication to lung transplantation. We studied effect of pre-lung transplantation nonobstructive coronary artery disease and revascularized coronary artery disease on long-term lung transplant survival.

Methods: Clinical courses of 172 lung transplant recipients from December 1990 to May 2003 were reviewed.

Treatment of hypertension for patients with diastolic dysfunction.

Diastolic dysfunction is a poorly understood pathophysiological entity; its importance is magnified by the increasing prevalence of diastolic heart failure. Forty-six million people in the US are experiencing heart failure and 550000 new cases are diagnosed annually. A large percentage of these patients with heart failure have a normal or nearly normal left-ventricular ejection fraction.