Summarizing the literature of syndrome differentiation and treatment of alcoholic liver disease (ALD) with Traditional Chinese Medicine (TCM) in recent five years,to investigate the realization and the laws of prescribing in this disease from the perspective of selecting drugs and forming formulas of TCM. This article summarized the characteristics of formula selection in treating ALD,and summed up the treatment principle of ALD and the realization of main syndrome by the principle of 'learning syndrome from formula','correspondence of syndrome with for mula'. The results showed that promoting blood circulation for removing blood stasis,tonifying consumption,promoting diuresis and percolating dampness were the main principle of prevention and treatment of ALD in recent years,and blood stasis,qi asthenia and phlegmatic hygrosis were the major pathogenesis of ALD. According to studying the literature of TCM,it was can be seen that the present treatment of ALD was still in the exploratory stage of clinical observation,it lacked multi-center,randomized and control prospective study of large sample,and judgment of curative effect were disunity,and objective evaluation criteria was lacked. These questions were worth further exploration.

Objective To investigate the correlation between aneurysmal subarachnoid hDepartment of Neurosurgery,Xi Dian Group Hospital,Xi'an 710077,Chinaemorrhage (aSAH) and myocardial dysfunction (MD).Methods Totally 96 cases of aSAH patients meeting the criterion were chosen,and the correlations of electrocardiograph (ECG),and ultrasonic cardiogram (UCG)with delayed cerebral ischemia (DCI),death and poor outcome and death were analyzed.Results Of the 93 cases of aSAH patients meeting the criterion,DCI rate was 59.2％,death rate was 19.4％,and poor outcome rate was 21.5％.With multivariable Poisson regression analysis,the results showed that wall motion score index (WMSI) ＞ 1.1 was correlated with death and poor outcome,mid-ventricular wall motion abnormality (WMAs) was correlated with death,and apical WMAs was correlated with DCI.Conclusions Myocardial dysfunction is significantly related to outcome of aSAH.Thus,this study may provide a reference for prognosis assessment and treatment of aSAH.

The problems of Electromagnetic Compatibility(EMC) and Electromagnetic Interference(EMI) of medical electric devices are directly related to the medical treatment effect for wounded patients on the health-care train.EMC and EMI problems of medical electric devices in use are studied and analyzed.Suggestions on preventing EMI problems are given to guarantee the normal running of medical electric devices in health-care train.

Objective To investigate the effect of ectodysplasin A (EDA‐A1) gene of hypohidrotic ectodermal dysplasia on pro‐liferation and cell cycle of human umbilical vein endothelial cell (ECV304). Methods Recombinant eukaryotic expression vectors pcDNA3. 1(‐)‐EDA‐A1‐M /W (mutant, M and wild, W) containing the coding sequence were transected into ECV304 cells. EDA‐A1 gene was amplified by reverse transcription polymerase chain reaction (RT‐PCR), and the protein was detected by Western blot. Cell viability and cycle distribution were invested by MTT and Flow cytometry (FCM ). Results The EDA‐A1 gene and pro‐tein were detected respectively by RT‐PCR and Western blot in ECV cells transfected with pcDNA3. 1(‐)‐EDA‐A1‐M /W, but not in ECV cells transfected with plasmid pcDNA3. 1(‐) and cells without transection. And also, compared with control groups, EDA‐A1 gene mutant significantly decreased proliferation of ECV cells and its inhibition rate was 45. 70% ( P < 0. 01), whereas wild EDA‐A1 gene did not cause such growth inhibition (P> 0. 05). A significant increase of the G0 /G1 and S fraction was seen in the ECV cells of mutant group, compared with wild group with an accumulation in S phase and a concomitant decrease in G2 /M phase population (P< 0. 05). Conclusion Mutant and wild EDA‐A1 gene may have distinct biological functions on proliferation and cell cycle distribution of cultured human umbilical vein endothelial cell.

Objective To determine the risk factors for development of succinylcholine-induced postoperative myalgia.Methods One hundred and fifty-five patients,aged 18-64 yr,of ASA physical status Ⅰ or Ⅱ,with body mass index of 20-30 kg/m2,scheduled for elective craniofacial surgery,were included in the study.Total intravenous anesthesia with propofol or combined intravenous-inhalational anesthesia with sevoflurane was performed during surgery.The patients were divided into 2 groups according to whether or not myalgia occurred within 24.h after surgery:myalgia group and non-myalgia group.Factors including gender,age,body weight,duration of surgery,method of anesthesia,dose of succinylcholine,preinjection of lidocaine or nondepolarizing muscular relaxants during induction of anesthesia,use of hormone (dexamethasone or methylprednisolone) and nonsteroidal analgesics (parecoxib sodium) during surgery,and consumption of fentanyl were recorded.The risk factors of which P values were less than 0.05 would enter the multivariate logistic regression analysis to stratify the risk factors for development of succinylcholine-induced postoperative myalgia.Results Forty-one patients developed postoperative myalgia,and the incidence of myalgia was 27.2％.The results of logistic analysis indicated that succinylcholine ＜ 1.5 mg/kg and no preinjection of lidocaine were closely correlated with the development of postoperative myalgia induced by succinylcholine.Conclusion Succinylcholine＜1.5 mg/kg and no preinjection of lidocaine are the risk factors for development of succinylcholine-induced postoperative myalgia in the patients.

Objective To explore the effect of virtual reality technology in the promotion of peer in?teraction ability in children with high functioning autism( HFA) . Methods 15 children with HFA were re?cruited and divided into control group( n=5) ,experimental group 1( n=5) and experimental group 2( n=5) with IQ and gender matching. The experimental group 1 received the attentional bias modification task,the flash animation technology task using virtual reality technology and the task in the real environment. The ex?perimental group 2 received the flash animation technology task using virtual reality technology and the task in the real environment. The control group received the task in the real environment only. Results ( 1) Af?ter the attentional bias modification,compared with the experimental group 2,the experimental group 1 was shorter on reaction time( T1=16.0,T2=39.0, U=1.0, P=0.016) ,and was higher on the accuracy( T1=40.0, T2=15.0, U=0.0, P=0.008).(2)The scores of the experimental group 1 in the other?regarding(T1=39.5, T2=15.5, U=0.5, P<0.01) and the using language( T1=38.0,T2=17.0, U=2.0, P<0.05) were higher than the experimental group 2.(3) The scores of the experimental group 1 in the other?regarding,using language and rule executor were higher than those of the control group(all P<0.01).(4) The score of the experimental group 2 in the other?regarding was higher than that of the control group(P<0.05) . Conclusion The attention bias correction based virtual reality peer interaction technology can effectively improve the ability of other?re?garding,language using and execution rules of children with HFA in the real environment.

Objectives To investigate the effects of nerve nutrient factors and inhibitory factors on neuronal regen? eration and axonal reconstruction at ischemic neocortical penumbra after focal cerebral ischemia in rats. Methods The rat model of middle cerebral artery ischemia was established using suture-occluded method. The pathological morpholo? gy of brain tissue was examined by using HE staining. The expression levels of GAP-43 SYN, nutrient factor (BDNF VEGF Ang1) and inhibitory factor (NogoA NogoR RhoA) were determined by using Western blotting technique. Results The number of neurons in ischemic penumbra was significantly decreased in model group (P<0.01) than in sham-operat? ed group. The expression levels of GAP-43 were significantly decreased (P<0.05) while the expression levels of NogoA NgR and RhoA in the thalamus were significantly increased (P<0.05) in model group than in sham-operated group. The expression levels of SYN and nutrient factors (BDNF VEGF Ang1) were not different between the model group and sham-operated group. Conclusion The increase in nerve inhibitory factors may contribute to the down-regulation of neu?rogenesis at ischemic neocortical penumbra after focal cerebral ischemia in rats.

The three immediate-early proteins of HSV-1, ICPO, ICP22, and ICP27, have specific and pivotal functions in transcriptional activation and inhibition, multiple regulatory and control processes of viral genes. In this paper, the expression and localization of these three proteins were studied in neuroblastoma cells using biochemical assays, and their possible and potential interactive functions are discussed. The data show that the three proteins are localized in different structures, specifically in the PML-NB-associated structure, which is a specific nuclear structure composed of many protein molecules and bound tightly to the nuclear matrix in neuroblastoma cells. The results suggest that the activating and suppressive functions of ICPs are mostly dependent on their transcriptional and regulatory roles, including the PML-NB-associated structure.

Objectives To explore the role of PKCβ/p66Shc oxidative stress signaling pathway in hyperoxia-induced apoptosis of alveolar epithelial cells A549. Methods A549 cells were cultured in vitro and divided randomly into control (incubated with 5%CO2), hyperoxia group (exposed to a mixture of 900 ml/L O2 and 50 ml/L CO2 at speed of 3 L/min for 10 mins, then cultured in a closed environment) and LY333531 group (treated with 10μmol/L of PKCβinhibitor LY333531 for 24h then induced with hyperoxia for 10 mins). The cellular morphology was observed under inverted microscope at 12, 24 and 48 h of treatment. The cell apoptosis was detected by lfow cytometry. Expression of PKCβ/Pin1/p66Shc/p66Shc-Ser36 were detected by immunohistochemistry after 24 h of treatment. Results Comparing to the control group, the cellular morphology of A549 in the hyperoxia group changed to spherical shapes and space between cells increased, the living cell count decreased and suspension cell increased. The living cell count in LY333531 group increased and suspension cell decreased than those in hyperoxia group but not reach the levels of the control group. The apoptosis rate of A549 cells and the expression of PKCβ/Pin1/p66Shc/p66Shc-Ser36 at 24 h were signiifcantly increased in the hyperoxia group than those in the control group, while the apoptosis rate and the expression of PKCβ/Pin1/p66Shc/p66Shc-Ser36 were greatly decreased in the LY333531 group than those in the hyperoxia group (all P<0.01). Conclusions The expression of PKCβin A549 cells can be increased by the hyper-oxia induction but reduced by LY333531, and then the expressions of Pin1, p66Shc and p66Shc-Ser36 are reduced. Thus the re-duced apoptosis of A549 cells relieve the cell injury induced by hyperoxia.

Objective To investigate the effect of carbachol on local gut inflammation during entetal resuscitation of rats with bum shock. Method Thirty-eight Wistar rats were subjected to 35%TBSA full thickness scald injury, and enteral fluid was infused into animal intestines via duodenal stomas 30 minutes post bum. The animals were randomly divided into four groups: no resuscitation (Control, n = 8), enteral resuscitation using either a glucose electrolyte solution (GES, n = 10) or GES plus carbachol (60 μg·kg-1,GES/CAR, n = 10), or carbachol alone (CAR, n = 10) .The volumeof GES infusion was based on the Parkland formula (4 ml· 1% TB-SA-1·Kg-1) - All animals were sacrificed 4 hours post bum, and specimens of jejunal tissue were collected to determine the levels of tumor necrosis factor (TNF)-α, nitric oxide (NO), nitric oxide synthase (NOS) and myeloperoxidase (MPO). Serum assays for plasma diamine oxidase (DAO) activities were also performed. Results There were no statistical differences in the intestinal levels of NOS, NO, TNF-α and MPO, and plasma OAO activities, between the GES group and the control group. Compared to the GES group, the GES/CAR group showed significantly lowered levels of intestinal NOS (1.276 ±0.391 vs. 1.818 ±0.436, P＜0.05), NO (0.925 ±0.402 vs. 1.561 ±0.190, P ＜ 0.05, TNF-α (0.87±0.13 vs. 1.94±0.47, P ＜0.01) and MPO (0.465 ±0.092 vs. 0.832±0.214, P＜0.05),and reduction in plasma DAO activites (0.732±0.192 vs. 1.381 ±0.564, P ＜0.05). The CAR group also showed significantly lowered levels of intestinal NOS, NO, TNF-α and MPO and reduced plasma DAO activites, compared to the GES group. Conclusions Theses results suggest that carbachol significantly inhibits the release of proinflammatory mediator and attenuates local inflammation in gut during enteral fluid resuscitation of rats in rats with bum shock. We postulate that carbachol may exert its and-inflammatory effects via the cholinergic anti-inflammatory pathway.