Paraneoplastic limbic encephalitis with double positive anti-Hu and Yo antibodies: a case report / 中华神经科杂志

Paraneoplastic neurological syndromes (PNS) are a rare group of immune-mediated disorders that affect the central and peripheral neuromuscular system in association with cancer.If the limbal lobe system of the brain is involved,it will show paraneoplastic limbal encephalitis(PLE).The discern of patients with PNS is challenging since tumors causing paraneoplastic neurologic disorders are often asymptomatic and sometimes occult.We report a case of PLE with double positive anti-Hu and Yo antibodies,and further analyze and discuss it in conmbination with relevant literature to improve the understanding of the disease.

Serum biomarkers of post-stroke depression / 国际脑血管病杂志

Post-stroke depression (PSD) is the most common psychiatric disorder after stroke,and mood disorders are the main manifestations.Clinical investigation shows that the prevalence of PSD is as high as 30％-50％.It seriously affects the lives and work of patients,and brings serious impact and heavy economic burden on individuals,families,and the entire society.The discovery of serum biomarkers of PSD has provided a new direction for its diagnosis and treatment.This article reviews the serum biomarker of PSD.

Prediction of stroke risk in patients with transient ischemic attack: ABCD score and its derived scores / 国际脑血管病杂志

Transient ischemic attack (TIA) is a high-risk signal of acute ischemic cerebrovascular diseases, indicates a significant increase in the risk of ischemic stroke, especially within 7 days.Risk assessment and stratification are important in patients with TIA.A variety of simple prediction scales were developed based on the risk factors for stroke in patients with TIA, such as the California scale, ABCD scale, and ABCD2 scale.Among them, the ABCD scale score is used most commonly, but as its application becomes more and more common, the defects of this scale are also increasingly apparent.In recent years, some derived scales of ABCD score were introduced in order to improve the sensitivity and specificity of prediction.This article reviews the evolution, contents, characteristics, and predictive value of the ABCD score and its derived scales in the prediction of stroke risk in patients with TIA.