Neth Heart J. 2012 Apr 3. [Epub ahead of print]
Cardiovascular risk management of hypertension and hypercholesterolaemia in the Netherlands: from unifactorial to multifactorial approach.
Source
Netherlands Heart Foundation, P.O. Box 300, 2501 CH, The Hague, the Netherlands, i.van.dis@hartstichting.nl.
Abstract
About 30 years ago, the first Dutch unifactorial guidelines on hypertension and hypercholesterolaemia were developed. These guidelines have been revised several times, often after publication of landmark studies on new generations of drugs. In 1978, cut-off points for pharmacological treatment of hypertension were based on diastolic blood pressure values ≥115 mmHg, and in 2000 they were lowered to >100 mmHg. From 1997 onwards, cut-off points for systolic blood pressure values >180 mmHg were introduced, which became leading. In 1987, cut-offs for hypercholesterolaemia of ≥8 mmol/l were set and from 2006 pharmacological treatment was based on a total/HDL cholesterol ratio >8. Around 2000, treatment decisions for hypertensionand/or hypercholesterolaemia were no longer based on high levels of individual risk factors, but on a multifactorial approach based on total risk of cardiovascular diseases (CVD), determined by a risk function. In the 2006 multidisciplinary guideline on cardiovascular risk management, the Framingham risk tables were replaced by European SCORE risk charts. A cut-off point of 10% CVD mortality was set in the Netherlands. In 2011, this cut-off point changed to 20% fatal plus nonfatal CVD risk. Nowadays, 'the lower the risk factors, the lower the absolute risk' is the leading paradigm in CVD prevention.
No comments:
Post a Comment