Long-term follow-up of intrauterine growth restriction: cardiovascular disorders.
نویسندگان
چکیده
In the modern world, cardiovascular disorders are the leading cause of mortality in developed countries, which in most cases undergo a long subclinical phase that can last decades before the first clinical symptoms appear. Aside from the well-known risk factors related to lifestyle and genetics, there is growing evidence that in a proportion of cases, the predisposition to cardiovascular disease lies in prenatal life. Moreover, numerous historical cohort studies and animal models have shown a clear association between low birth weight and increased cardiovascular mortality in adulthood, including increased risk of hypertension, diabetes, dyslipidemia and coagulation disorders in children and adults. Besides premature birth, low birth weight in the majority of the cases is caused by intrauterine growth restriction (IUGR), which affects up to 10% of all births. Several clinical and experimental studies showed that IUGR fetuses present signs of cardiac dysfunction in utero that persist postnatally and may condition higher cardiovascular risk later in life. The present review discusses the importance of the long-term cardiovascular follow-up of the patients who suffered early or late IUGR in utero, particularly with regard to the long-term epidemiological studies in adults, prospective studies in children and the possible mechanisms that trigger IUGR and cardiovascular programming. Considering the high prevalence of IUGR and the progressing availability of intervention strategies, it is of the highest clinical relevance to detect cardiovascular risks as early as possible, to introduce timely preventive interventions and to adapt the lifestyle, in order to improve the long-term cardiovascular health outcome of IUGR cases.
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ورودعنوان ژورنال:
- Fetal diagnosis and therapy
دوره 36 2 شماره
صفحات -
تاریخ انتشار 2014