Medullary infarction / 国际脑血管病杂志

Medulla oblongata is precise in structure and the blood supply is complicated. After its infarction, it is easy to be misdiagnosed or missed because of its various clinical manifestations and lack of specificity. This article reviews the pathogenesis, clinical manifestations, and prognosis of medullary infarction in different sites.

Cerebral autosomal recessive arteriopathy with subcortical infarcts and leukoencephalopathy / 国际脑血管病杂志

Cerebral small vessel disease is a group of heterogeneous diseases with stroke and cognitive impairment as the main clinical features.It can be divided into sporadic type and hereditary type.Cerebral autosomal recessive arteriopathy with subcortical infarcts and leukoencephalopathy (CARASIL) belongs to hereditary cerebral small vessel disease.It has been reported in China,Japan,Spain,Greece,and other countries.The diagnosis mainly depends on characteristic clinical symptoms,imaging features,and genetic testing.CARASIL manifests as diffuse white matter abnormal signal and subcortical multiple infarcts on MRI,and it caused by HTRA1 gene mutation.