BACKGROUND: Data are limited regarding the classification and prognosis of patients with congestive heart failure (CHF) in the community. METHODS AND RESULTS: Using the resources of the Rochester Epidemiology Project, we evaluated all patients receiving a first diagnosis of CHF in Olmsted County, Minnesota, in 1991 (n=216). Among these patients, 88% were >/=65 years and 49% were >/=80 years of age. The prognosis of patients with a new diagnosis of CHF was poor; survival was 86+/-2% at 3 months, 76+/-3% at 1 year, and 35+/-3% at 5 years. Of the 216 patients, 137 (63%) had an assessment of ejection fraction. In these patients, systolic function was preserved (ejection fraction >/=50%) in 59 (43%) and reduced (ejection fraction <50%) in 78 (57%). Survival adjusted for age, sex, NYHA class, and coronary artery disease was not significantly different between patients with preserved and those with reduced systolic function (relative risk, 0.80; P=0.369). ACE inhibitors were used in only 44% of the total population with CHF. CONCLUSIONS: The present study reports the clinical characteristics and natural history of CHF as it presents in the community in the vasodilator era. CHF is a disease of the "very elderly," frequently occurs in the setting of normal ejection fraction, and has a poor prognosis, regardless of the level of systolic function. Diagnostic and therapeutic methods are underused in the community.
BACKGROUND: Data are limited regarding the classification and prognosis of patients with congestive heart failure (CHF) in the community. METHODS AND RESULTS: Using the resources of the Rochester Epidemiology Project, we evaluated all patients receiving a first diagnosis of CHF in Olmsted County, Minnesota, in 1991 (n=216). Among these patients, 88% were >/=65 years and 49% were >/=80 years of age. The prognosis of patients with a new diagnosis of CHF was poor; survival was 86+/-2% at 3 months, 76+/-3% at 1 year, and 35+/-3% at 5 years. Of the 216 patients, 137 (63%) had an assessment of ejection fraction. In these patients, systolic function was preserved (ejection fraction >/=50%) in 59 (43%) and reduced (ejection fraction <50%) in 78 (57%). Survival adjusted for age, sex, NYHA class, and coronary artery disease was not significantly different between patients with preserved and those with reduced systolic function (relative risk, 0.80; P=0.369). ACE inhibitors were used in only 44% of the total population with CHF. CONCLUSIONS: The present study reports the clinical characteristics and natural history of CHF as it presents in the community in the vasodilator era. CHF is a disease of the "very elderly," frequently occurs in the setting of normal ejection fraction, and has a poor prognosis, regardless of the level of systolic function. Diagnostic and therapeutic methods are underused in the community.
Authors: Patrick M Pullicino; Leslie A McClure; Virginia J Howard; Virginia G Wadley; Monika M Safford; James F Meschia; Aaron Anderson; George Howard; Elsayed Z Soliman Journal: J Stroke Cerebrovasc Dis Date: 2011-12-03 Impact factor: 2.136
Authors: Paul M McKie; Richard J Rodeheffer; Alessandro Cataliotti; Fernando L Martin; Lynn H Urban; Douglas W Mahoney; Steven J Jacobsen; Margaret M Redfield; John C Burnett Journal: Hypertension Date: 2006-04-03 Impact factor: 10.190