Q J Med 1999; 92: 295-297
© 1999 Association of Physicians
Editorial |
Screening for left ventricular systolic dysfunction in patients with stroke, transient ischaemic attacks, and peripheral vascular disease
Department of Clinical Pharmacology Ninewells Hospital Dundee
Clinical heart failure is present in 0.42% of the population, and continues to rise as the population ages.1 Its impact is profound, accounting for 5% of all hospital admissions and 2% of all health expenditure.24 It has the greatest negative effect on quality of life of all chronic medical disorders and has a high mortality rate.5 In order to reduce the incidence of cardiac failure and all its consequences, we need to detect and treat presymptomatic left ventricular dysfunction (LVSD). We focus on a new way to screen for asymptomatic LVSD which is likely to be cost-effective.
LVSD is common and treatable, accounting for 8% of people aged 2575 years; and 12% of 4575-year-olds. Of the 8%, 4% are asymptomatic.6 Other surveys suggest the population prevalence of LVSD is 2.83.7%.7,8 The patients who appear to be
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