Objective:To study the extraction for the curculigoside and polysaccharide of Rhizoma Curculiginis. Methods: The optimum extraction was selected by the orthogonal design. The content of total curculigoside was determined by HPLC, The content of polysaccharide of Rhizoma Curculiginis was determined by spetrophotometry.Results: The extraction times affected significantly total curculigoside and Polysaccharide of Rhizoma Curculiginis. Conclusion: The optimum extraction is as follows: adding 8 times amount of water into Chinese medical materials, and boiling for 90 min each time, extracting three times in all.

Objective To explore the feasibility of assessments of functional and environmental factors in children with Duchenne mus-cular dystrophy (DMD) under the frame of International Classification of Functioning, Disability and Health-Children and Youth Version (ICF-CY). To execute family intervention and to evaluate its effects. Methods A 6-year-and-5-month-old boy with DMD was enrolled to the study. Functional and environmental factors were assessed with the North Star Ambulatory Assessment (NSAA), time tests, hand-held dyna-mometry assessment, body mass index and family interview. Plans of family intervention were settled and executed for one year and at the end of intervention, the boy received all the above assessments to compare the effects of intervention. Results After one-year family inter-vention, the muscle strength was improved or maintained in most muscles except abductors of hip and the body mass index did not change. For the activities, the scores of NSAA increased and maintained, and the result of time tests improved. Otherwise, attitude and execution of parents were improved. Conclusion It is feasible to execute family intervention under the frame of ICF-CY in children with DMD. Both children and their family may benefit from the intervention.

Objective To evaluate the role of dynamic contrast-enhanced magnetic resonance imaging (MRI) in the diagnose of prostatic cancer and benign prostatic hyperplasia (BPH), and to determine the correlation between dynamic MRI findings with angiogenesis.Methods Thirty-two cases of prostatic cancer and 40 cases of BPH underwent dynamic contrast-enhanced MRI.All the patients in this study were diagnosed by histopathology.The results of dynamic contrast-enhanced MRI were evaluated by early-phase enhancement parameters and time-signal intensity curves (SI-T curves), and the curves were classified according to their shapes as type Ⅰ, which had steady enhancement; type Ⅱ, plateau of signal intensity; and type Ⅲ, washout of signal intensity.The pathologic specimens of region of interest (ROI) were obtained, and HE staining, immunohistochemical vascular endothelial growth factor (VEGF), and microvessel density (MVD) measurements were performed.The relationships among dynamic contrast-enhanced MRI features, VEGF, and MVD expression were analyzed.Results In the early-phase enhancement parameters of dynamic contrast-enhanced MRI, onset time,maximum signal intensity, and early-phase enhancement rate differed between prostatic cancer and BPH(P

Anti-seizure medications (ASMs) are the main therapy for epilepsy.There are many kinds of ASMs with complex mechanism of action, so it is difficult for pharmacists to examine prescriptions.This paper put forward some suggestions on the indications, dosage forms/routes of administration, appropriateness of usage and dosage, combined medication and drug interaction, long-term prescription review, individual differences in pathophysiology of children, and drug selection when complicated with common epilepsy, for the reference of doctors and pharmacists.