Article: Dilemmas in treatment of women with familial hypercholesterolaemia during pregnancy (abstract) - July/August 2010 - NJM
Issue: 2010 > July/August > review

Dilemmas in treatment of women with familial hypercholesterolaemia during pregnancy



REVIEW
D.M. Kusters, S.J.M. Homsma, B.A. Hutten, M.T.B. Twickler, H.J. Avis, J.A.van der Post, E.S.G. Stroes
AbstractPDF

Abstract

Familial hypercholesterolaemia (FH) is a co-dominant
monogenic disorder of lipoprotein metabolism, characterised by severely elevated levels of low-density
lipoprotein cholesterol (LDL-C) from birth onwards. Treatment of FH patients with cholesterol-lowering medication is mandatory to prevent premature cardiovascular disease (CVD). As a result of a nationwide screening in the Netherlands, a large group of women with FH in the child-bearing age range has been identified. Physicians are faced with a treatment
dilemma if these females present either with a wish
for pregnancy or an established pregnancy, since all
systemically absorbed lipid-lowering medication is contraindicated during pregnancy. Currently, no evidence-based guidelines exist on the optimal clinical
approach in these patients. Animal studies have shown
conflicting data on potential teratogenicity of statins. In
humans, there is no strong adverse safety signal, but
prospective studies are lacking. The consequences of
maternal hypercholesterolaemia during pregnancy for
both mother and child are not well determined, although
it has been suggested that it may increase the risk of
CVD in the offspring. This review describes two representative cases from clinical practice, and discusses clinical considerations for treating pregnant FH patients supplemented with what is known from the literature.