Objective To investigate the incidence of spasticity 6 months after first stroke. Methods 355 patients hospitalized from March 2012 to December 2013 were assessed with the modified Ashworth Scale 1 month, 3 months, and 6 months after stroke. Results The incidence of spasticity was 42.7% in the 1st month, and increased to 63.7% and 65.7% 3 and 6 months after stroke, respectively. The incidence of spasticity was the most 3 months after stroke both in arms and legs. The incidence of moderate to severe spasticity was more in the arms than in the legs. There was no significant difference at incidence of spasticity among foci and ages. Conclusion Spasticity usually occurs within 3 months after stroke, and more frequent in the upper limb than lower limb.

Objective To observe the effect of Botulinum toxin-A (BTX-A) injection on upper limb pain after stroke. Methods A case with upper limb pain after stroke was reported. The symptom, the location and dosage of injection, and the prognosis were recorded. Results The pain relieved after injection, and disappeared 4 weeks after injection. Conclusion BTX-A injection is effective on upper limb pain after stroke.

This article started from the characteristics of translational medicine and Chinese medicine , analyzed the differences between the development of translational medicine and Chinese medicine , and indicated that the path and mode in which Chinese medicine develops translational medicine should adapt to characteristics of Chinese medicine . According to the translational medicine path of modern medicine , this article raised several translational paths and a multidimensional-shape translational mode for Chinese medicine , and discussed the enlightenment for research of the National Clinical Research Base of Chinese Medicine .

Objective To evaluate the effect of trimetazidine pretreatment on myocardial injury induced by propofol in rats.Methods Forty healthy Sprague-Dawley rats,weighing 240-250 g,aged 2.5 months,were randomly divided into 4 groups (n =10 each):fat emulsion group (group L),propofol group (group P),and different doses of trimetazidine groups (TL and TH groups).In group L,10％ fat emulsion was infused intravenously for 12 h at a rate of 30 mg·kg-1 ·h-1.In group P,1％ propofol was infused intravenously for 12 h at a rate of 30 mg·kg-1 ·h-1.In TL and TH groups,trimetazidine 2 and 5 mg/kg were injected intravenously,respectively,and 1.5 h later propofol was infused intravenously for 12 h at a rate of 30 mg·kg-1 ·h-1.At 6 and 12 h after beginning of administration,blood samples from the internal jugular vein were taken for determination of the levels of serum creatine kinase (CK),creatine kinase isoenzyme-MB (CK-MB),lactate dehydrogenase (LDH),α-hydroxybutyric acid dehydrogenase (α-HBDH),cardiac troponin Ⅰ (cTnⅠ),triglycerides (TG),low-density lipoprotein (LDL) and high-density lipoprotein (HDL).After blood sampling at 12 h after beginning of administration,myocardial specimens were obtained for microscopic examination of the pathological changes with light and electron microscope.Results Compared with group L,the serum CK,CK-MB,LDH,α-HBDH,cTnⅠ and TG levels were significantly increased,HDL was decreased,and no significant changes were found in LDL concentrations in P and TL groups,and the serum TG,HDL and LDL were increased,and no significant changes were found in the other parameters in group TH.Compared with group P,the serum CK,CK-MB,LDH,α-HBDH,and cTnⅠ levels were significantly decreased in TL and TH groups,the serum TG level was increased in TL group,and the serum TG,HDL and LDL levels were increased in TH group.Compared with group TL,the serum CK,CK-MB,LDH,α-HBDH and cTnⅠ levels were significantly decreased,and the serum TG,HDL and LDL levels were increased in group TH.Conclusion Trimetazidine pretreatment can attenuate myocardial injury induced by propofol,but it induces increase in blood lipids.

Objective:To explore the protective mechanisms of You-gui-wan on hydrocortisone-induced apoptosis of murine thymocytes.Methods:Annexin V/ PI double stain was applied to analyze the apoptotic states of thymocytes after injection with hydrocortisone coupled with or without administration You-gui-wan.The transcriptions of Bcl-2 and Bax were tested by RT-PCR.Results:The apoptotic rate of thymocytes was seriously increased in hydrocortisone-injected mice contrasted to matched control mice(P

Objective To investigate the compliableness and cardiac rehabilitation effect of application of the Android‐based cardiac rehabilitation risk assessment simulative software in the patients with coronary heart disease (CHD) .Methods A total of 150 discharge patients with CHD treated in the cardiology department of multiple hospitals in Guangzhou City from December 2014 to December 2015 were selected as the research subjects and divided into the observation group for applying the Android‐based car‐diac rehabilitation risk assessment software and control group according to the random number table ,75 cases in each group .The compliableness and cardiac rehabilitation effect after this software out‐of‐hospital application in the CHD patients were observed . Results Among 150 cases ,141 cases continued to follow up ,the follow up rate was 94 .0% ,including 72 cases in the observation group and 69 cases in the control group ,the re‐hospitalization rate and the standard‐reaching rate of blood pressure ,blood glucose and blood lipid in the observation group were superior to those in the control group with statistical difference (P<0 .05);the com‐pliableness of behaviors following doctor′s advice and comprehensive evaluation of living quality in the observation group were su‐perior to those in the control group ,and the differences were statistically significant (P<0 .05) .Conclusion The application of the Android‐based cardiac rehabilitation risk assessment software is an effective measure for out‐of‐hospital cardiac rehabilitation , which can increase the compliableness of cardiac rehabilitation in the CHD patients .

90%).The expression of CXCR4 receptor was 74.8%.The migration cells of control,10,20 and 50 ?g/L were 3.5,7.4,24.9 and 28.0,respectively.The migration activity was significantly higher in SDF-1 group than that of control group(P

Objective To explore the construct validity of the Chinese version of Kinesthetic and Visual Imagery Questionnaire (KVIQ)-20 and KVIQ-10 in stroke patients and normal people. Methods From October, 2012, to March, 2014, 60 stroke patients and 60 nor-mal people with matched gender and age participated in this study. They were assessed with the Chinese version of KVIQ-20 and KVIQ-10. The construct validity was investigated with factor analysis. Results Two factors were extracted from KVIQ-20 for stroke patients after vari-max rotation, that accounted for 62.4%of the variance, as well as KVIQ-10 with 67.6%of the variance. Two factors were extracted from KVIQ-20 for normal people with 76.1%of the variance, as well as the KVIQ-10 with 69.6%of the variance. The factors could be named as visual imagery and kinesthetic imagery. Conclusion The Chinese version of KVIQ-20 and KVIQ-10 has good construct validity for assess-ing motor imagery from the dimensions of visual imagery and kinesthetic imagery, both in patients with stroke and normal people.

Objective To observe the effects of electroacupuncture at Zusanli (ST36) on lower limbs motor function in patients with stroke. Methods 63 patients were evenly randomized into electroacupuncture group and control group. All the patients received routine rehabilitation training and at the same time,patients in electroacupuncture group, received electroacupuncture at zusanli (ST36). They were assessed with Fugl-Meyer Assessment (lower limb, hip, knee and ankle), gait analysis (gait frequency, gait speed and step length of both sides) and lower limb Composite Spasm Scale (CSS) before and after treatment. Results The scores of Fugl-Meyer Measure, gait analysis, and CSS improved in both groups, and more significantly in electroacupuncture group. Conclusion Electroacupuncture at zusanli (ST36) can significantly improved lower limb motor function without worsening the spasm.

Objective To investigate the physical and mental development of small and appropriate for gestational age preterm infants in their early life. Methods This study recruited 220 preterm infants, who were discharged from our hospital and visited preterm following-up clinic at regular intervals from February 2009 to December 2012. All of those infants were divided into two groups based on whether their birth weight below 10th percentile for their gestational ages or not. Weights, lengths and head circumferences were measured up to seventh month age adjusted by gestational age. Meanwhile, mental tests were conducted by the professional staffs working on the children developmental assessment at their adjusted months of 5th, 6th or 7th. All of physical and mental scores were compared between the two groups. Results The SGA group was statistically less than the AGA group on the Z-score of weights from the ifrst to sixth month adjusted by gestational age (P<0.05). The difference disappeared on the seventh adjusted month age (P>0.05). The SGA group was statistically less than the AGA group on the Z-score of lengths from the ifrst to iffth month adjusted by gestational age (P<0.05). The difference disappeared on the sixth and seventh adjusted month age (P>0.05). The SGA group was statistically less than the AGA group on the Z-score of head circumferences from the ifrst to seventh month adjusted by gestational age (P<0.05). The SGA babies scored statistically less than the AGA babies with a mean development quotient score of 96.7 and 102.9, respectively (P<0.05). The scores of movement, cognitive, language in the SGA group were statistically less than those in the AGA group(P<0.05). Conclusions Preterm SGA could achieve satisfactory weight catch-up gain, with a decreasing difference from preterm AGA while they were getting older. But the length catch-up growth of preterm SGA seemed unsatisfactory with a big differece from preterm AGA. There was the worst catch-up on head circumference in those preterm SGA, backward in mental development, particularly in their movement, cognitive and language capacity.