Post-stroke epilepsy is a common complication of ischemic stroke which adversely affects the prognosis of patients.Clinical and radiological parameters cannot adequately predict the risk.Therefore,the discovery of bio...Post-stroke epilepsy is a common complication of ischemic stroke which adversely affects the prognosis of patients.Clinical and radiological parameters cannot adequately predict the risk.Therefore,the discovery of biomarkers is imperatively needed for predicting post-stroke epilepsy.We conducted a systematic review of diagnostic and prognostic biomarkers for post-stroke epilepsy through a comprehensive literature search in different databases.All articles that met our inclusion criteria were assessed for quality using the modified Quality Assessment of Diagnostic Accuracy Studies questionnaire.Eight eligible studies were included in this systematic review.Out of 22 assessed biomarkers,nine biomarkers showed significant association with post-stroke epilepsy.The T allele of CD40(cluster of differentiation 40)−1C/T polymorphism,the CC genotype of TRPM6(transient receptor potential cation channel subfamily M member 6)rs2274924,the allele polymorphism of MAD2(mitochondrial aldehyde dehydrogenase 2),the mRNA level of interleukin-6(IL-6),the plasma level of endostatin,and the mRNA expression of IL-1βshow a positive correlation with post-stroke epilepsy;while S100 calcium-binding protein B,heat shock 70 kDa protein-8 and neuropeptide Y are inversely associated with post-stroke epilepsy.As a small number of patients were recruited,further studies are needed to confirm their potential use for predicting post-stroke epilepsy.展开更多
文摘Post-stroke epilepsy is a common complication of ischemic stroke which adversely affects the prognosis of patients.Clinical and radiological parameters cannot adequately predict the risk.Therefore,the discovery of biomarkers is imperatively needed for predicting post-stroke epilepsy.We conducted a systematic review of diagnostic and prognostic biomarkers for post-stroke epilepsy through a comprehensive literature search in different databases.All articles that met our inclusion criteria were assessed for quality using the modified Quality Assessment of Diagnostic Accuracy Studies questionnaire.Eight eligible studies were included in this systematic review.Out of 22 assessed biomarkers,nine biomarkers showed significant association with post-stroke epilepsy.The T allele of CD40(cluster of differentiation 40)−1C/T polymorphism,the CC genotype of TRPM6(transient receptor potential cation channel subfamily M member 6)rs2274924,the allele polymorphism of MAD2(mitochondrial aldehyde dehydrogenase 2),the mRNA level of interleukin-6(IL-6),the plasma level of endostatin,and the mRNA expression of IL-1βshow a positive correlation with post-stroke epilepsy;while S100 calcium-binding protein B,heat shock 70 kDa protein-8 and neuropeptide Y are inversely associated with post-stroke epilepsy.As a small number of patients were recruited,further studies are needed to confirm their potential use for predicting post-stroke epilepsy.
