Objective:To discuss the influence and curative effect of intensive lipid-lowering with atorvastatin on blood fat and ser-um inflammatory factors levels in the patients with acute cerebral infarction. Methods:Totally 94 cases of patients with acute cerebral infarction were divided into the intensive group(n=47) and the ordinary group (n=47). The patients in the two groups were given the basic medical treatment, such as reducing intracranial pressure and dehydration, controlling blood pressure and blood sugar, anti-platelet aggregation, neural protection and etc. The patients in the ordinary group were orally given 20mg atorvastatin calcium tablets, once a day, while the patients in the intensive group were additionally given 40mg atorvastatin calcium tablets, once a day, and the treatment course was 8 weeks. The changes of blood fat index and serum inflammatory factors of hs-CRP, TNF-αand IL-10 in the two groups before and after the medical treatment were detected, and the clinical curative effect was compared as well. Results:After the 8-week medical treatment, TC, TG and LDL-C levels in the two groups were declined at different degree, while HDL-C levels were in-creased at different degree (P<0. 05 or P<0. 01), and the changes in the intensive group was more notable than those in the ordinary group (P<0. 05). After the treatment, the serum hs-CRP and TNF-αlevels in the two groups were declined at different degree, while serum IL-10 levels were increased at different degree (P<0. 05 or P<0. 01), and the changes in the intensive group was more signifi-cant than those in the ordinary group (P<0. 05). Meanwhile, the total clinical efficiency in the intensive group (95. 74%) was much higher than that in the ordinary group (80. 85%, P<0. 05). Respectively 2 and 4 cases of untoward effect were appeared in the ordi-nary group and the intensive group without statistical difference between the two groups(P>0. 05). Conclusion:Intensive lipid-lower-ing with atorvastatin has significant curative effect with favorable security on acute cerebral infarction, which can obviously improve the degree of neural function defect, and the mechanism may related with reducing blood fat, serum hs-CRP and TNF-αlevels, increasing serum IL-10 levels and inhibiting topical inflammatory reactions.

Klinefelter syndrome(KS) is the most common sex chromosome disorder in males,which is caused by the presence of the extra X chromosome that maybe inherited from mother or father. Approximately 80% karyotype of the cases is 47,XXY. KS is characterized by small firm testes, hypergonadotropic hypogonadism, infertility,gynaecomastia, increased height. However, cognitive disabilities and psychiatric disorders are rarely diagnosed in KS because they lack screening in related aspects. At the present, the pathogenesis of cognitive disabilities and increased risk of psychiatric diseases in KS have not been delineated. In this article,we report two cases of KS,and review their clinical manifestations,diagnosis,and treatments.