The role of genetic risk factors in arterial ischemic stroke in pediatric and adult patients: a critical review
2014
Kopyta, Ilona | Sarecka-Hujar, Beata | Sordyl, Joanna | Sordyl, Ryszard
The incidence of arterial ischemic stroke (AIS) in childhood (about 2–13 per 100,000 children a year) is much lower than the incidence in the adult population. Still, adverse outcomes of acute brain ischemia in childhood include death (10 % of AIS children), neurological sequel, epileptic seizures (over 50 %) and recurrence (over 20 %). The knowledge of childhood stroke etiopathogenesis is still insufficient and the diagnostic and therapeutic procedures—controversial. Risk factors for childhood stroke differ from those observed in adults due to differing exposure to external risk factors. The most frequently reported risk factors for pediatric ischemic stroke are cerebral arteriopathies and vascular malformations, cardiac diseases, infections, traumas and metabolic diseases. Because of its multifactorial etiology pediatric AIS probably has a multigenic inheritance pattern. The genetic susceptibility to AIS may be determined by specific polymorphic variants encoding markers of hemostasis regulation and they are some of the most important targets in searching for genetic determinants in pediatric AIS. The authors have reviewed the recent literature on risk factors of childhood ischemic stroke with the focus on genetic factors like polymorphisms of genes encoding coagulation factors II, V, VII and XIII, MTHFR, fibrinogen beta, and compared them with the results performed in adult patients.
Show more [+] Less [-]AGROVOC Keywords
Bibliographic information
This bibliographic record has been provided by National Agricultural Library