Objective To study butylphthalide on acute cerebral infarction with leukoaraiosis patients cognitive function. Methods 80 patients with acute cerebral infarction combined with leukoaraiosis in Yuncheng Central Hospital from June 2014 to June 2015 were selected, all patients had cognitive dysfunction, and randomly divided into study group and control group with 40 cases in each group. The two groups were given conventional treatment of cerebral infarction, the study group was given the butylphthalide soft capsules two tablets, three times once day orally for three months, we used MMSE and MoCA scale to assess the cognitive status of the patients in the two groups at four, eight, and 12 weeks after treatment. The changes of liver function during treatment were analyzed. Results In the treatment, the two groups of patients with MMSE were improved, in four weeks of treatment, the MMSE scores of the study group was higher than the control group, but there was no significant difference between the two groups, eight weeks and 12 weeks, the MMSE scores of the study group was significantly higher than the control group, and the difference between the two groups was statistically significant (P<0.05), the MOCA score of patients in the study group gradually become normal, and significantly higher than the control group, after treatment for four weeks, eight weeks and 12 weeks the difference was statistically significant (P<0.05), the study group patients first had abnormal liver function in the treatment, recovered after stopping the medication. Conclusion Butylphthalide can improve the cognitive function of patients with acute cerebral infarction combined with leukoaraiosis, the increase of transaminase caused by treatment has no significant effect on clinical medication, which is worthy of further popularization and application.

Objective To explore the two-dimensional images features and color flow characteristics of scrofula, as well as their application in the localization of scrofula. Methods A total of 110 cases of the scrofula confirmed by operation were retrospectively analyzed. Two-dimensional images and color flow characteristics, the relationship with vascular traveling and the invasion site were recorded. Results Lymph nodes of the lateral neck region along with large vessels were most commonly involved, then followed the submaxillary lymph nodes and the lymph nodes anterior neck longitudinally. There might be multiple lesions behaving differently on two-dimensional images and with different color flow characteristics. Conclusion Most of scrofula can be diagnosed clearly according to the two-dimensional images and color flow characteristics. The description of relationship between involved lymph nodes with vascular, the depth and position of scrofula make the operation safety.