This article discusses the important effect of language techniques in the pharmacology teaching,according to the peculiarity of this speciality and the experience of author,and the concrete language techniques to activate the class to attract the students' attention and to improve teaching effect from the aspects of the basic request of language expression in class,the scientificity and the logicality and the enlighten and techniques of teaching language in pharmacology class.It also explains the importance of language techniques in the pharmacology teaching from many aspects.

Objective To summarize the main nursing point and experience of allogeneic small bowel transplantation.Methods One case underwent allogeneic small bowel transplantation in our hospital on the first of December 2010,the nursing measures were summarized.Results The patient passed the operation well-off,and survived the infection phase and repulsion phase in the transplantation ward.Conclusions Valid preoperative evaluation,taking active measures to prevent intraoperative hypothermia and infection,using self-made vacuum pads to prevent pressure sores during operation,are the guarantees for successful operation.

[Objective] To mensurate and compare with the mensuration of alkaloid and saponin in the flower,pedicel and bulb of fritillariae thuubergii,make full use of all parts of fritillariae thuubergi.i[Method]To mensurate the mensuration of alkaloid and saponin in the three parts of fritillariae with the twophase titration method and gravimetric method.[Result]The mensuration of alkaloid in the flowers of fritillariae thuubergii is 0.182%,while it is 0.047% and 0.341% in the pedicel and bulb separately,and the mensuration of saponin in the flowers of fritillariae thuubergii is 5.112%,while it is 8.840% and 1.724% in the pedicel and bulb separately.[Conclution] The difference of major component in the fritillariae thuubergii offers the foundation to make full use of the flowers,pedicel and bulb.

Objective To explore and compare the effect of sevoflurane and disoprofol to inflammatory factors in patients received abdominal surgeries.Methods Patients with sevoflurane and disoprofol respectively were anaesthetized and detected IL-6,IL-8,IL-10 and TNF-α in their serum at T1 (when anesthesia induction),T2 (after anesthesia induction),T3 (30min after beginning of operations) and T4 (after operations).Results Compared with T1,the serum level of IL-6,IL-8,IL-10 and TNF-α increased significantly in all patients(all P ＜ 0.05) ; Compared with disoprofol group,the serum level of IL-6,IL-8 and TNF-α increased significantly (all P ＜ 0.05) ; Compared with sevoflurane group,the serum level of IL-10 increased significantly(all P ＜ 0.05).Conclusion Intravenous anesthesia with disoprofol in patients receiving abdominal operations is proper for maintenance of inflammatory balance.

Objective To evaluate the efficacy of zoledronic acid combined with radiotherapy for metastatic bone tumours. Methods Eighty patients with metastatic bone tumour by meta were randomly derided into two groups study group(n=40), and the eantrol group (n=40). The study group received 4 mg zoledronic acid infusion for 15 minutes combined with radiotherapy (DT 30Gy/10f/2w) ,control group was only treated with radiotherapy. The primary effective parameters were pain scores, quality of life, KPS scores and pain relief rates. The vital signs, bi-ochemical and hematological parameters were determined. Results The overall response rates of study group and control group were 97.5% and 72.5% ,respectively(P<0.05). The overall response rate of movement capacity im-provement was 87.5 % in the study group and 65.0% in the control group(P<0.05). There was statistical signifi-cance of QOL and KPS in two groups (P<0.01). An adverse event of mild systemic skeletal pain was recorded after pamidronate infusion and completely reversed after 8 hours. Conclusion Zoledronic acid combined with radiothera-py is effective and safe for treating malignant tumour with mestastatic bone tumours. It is a better way to treat meta-static bone tumors at present.

Objective To explore significance of Ligustrazine on acute cerebral infarction rat model and its effects on hydrogen sulfide, plasma bilirubin and oxidized low density lipoprotein level.Methods 100 healthy SD rats, ( 250 ±30 ) g, male or female, were divided into five groups ( control group, sham operation group, model group, western medicine group, and Ligustrazine group) ,each had 20.Experimental groups prepared focal cerebral ischemia model with suture method.Normal group, model group and the sham group once daily intravenous injected sterile saline 10 mL, Ligustrazine intravenous injection group injected Ligustrazine 10 mL/(kg? d), the WM group intravenous injected atorvastatin 10 mL/(kg? d).Half of the rats were sacrificed at 10 days of the experiment to detect the relevant indicators, at 20 days, the remaining rats in each group were sacrificed.Blood hydrogen sulfide, plasma bilirubin and oxidized LDL levels were detected, and brain pathology change were observed.Results Compared with control group and sham group, in Ligustrazine group and western medicine group,hydrogen sulfide and plasma bilirubin levels increased significantly, and the difference was statistically significant (P<0.05);after 20 days of treatment, compared with western medicine group Ligustrazine group hydrogen sulfide and plasma bilirubin levels rose more significant (P<0.05).Compared with control group and sham group, in Ligustrazine group and western medicine group, OxLDL levels decreased significantly, the difference was statistically significant (P<0.05); after 20 days of treatment, compared with western medicine group, OxLDL levels in Ligustrazine group decreased more significant ( P<0.05 ) .The rats brain histopathology examination showed that, Ligustrazine group:few nerve cell death, cytoplasm loose and swelling reduced significantly;WM group:condensation nuclei rare, brain edema relieve;model rats: brain tissue surrounding the nerve yuan swelling and the emergence of shrinkage, nuclear condensation within the infarct cells and vascular necrosis of normal tissue disappeared, fuzzy structure, interstitial edema; the control group and the sham-operated rats: normal cell morphology, distribution, no cortical Ministry pale infarction.Conclusion Ligustrazine can increase acute hydrogen sulfide, plasma bilirubin levels in rats with cerebral infarction, elevate level of oxidized low-density lipoprotein, has clinical significance.

γ-Secretase is aⅠtransmembrane protease associated with Alzheimer disease(AD), and including four subunits:presenilin,presenilin enhancer-2,anterior-pharynx-defective1 and nicastrin. In recent studies,the ultra-high-resolution cryo-electron microscope has been used for the first time, revealing the humanγ-secretase″horseshoe″,the three-dimensional structure and the arrangement of the subunits. This technique has shed light on the regulation of the enzyme pathway and mechanism. In addition,the γ-secretase modulators,including non-steroidal anti-inflammatory drugs,have been shown in vitro to inhibit γ-secretase activity and selectively reduce the level of Aβ42 against AD. They have provided an effective approach,with broad prospects for development. Studies in this area have become a hot topic in recent years. Here we summarized the γ-secretase subunits regulatory pathways, humanγ-secretase fine three-dimensional structure andγ-secretase modulators .

Objective To investigate the protective effect of exogenous oxygen and superoxide dismutase (SOD) on acute spinal cord injury. Methods A rabbit model of L2 spinal cord injury was produced by Allen's method, and then the rabbits were randomly divided into experimental group and control group. In the experimental group, the rabbits received exogenous oxygen, SOD or both 30 min after injury. 12h after injury, the amount of MDA and SOD of spinal tissues were determined, and pathological changes of spinal cord were observed at the fourth weeks after injury. Results Combinant administration of exogenous oxygen and SOD could inhibit MDA production and increase SOD activities, effect of which was stronger that single administration (P

Objective The investitgation of vascularized periosteal flap with dorsal branch of anterior interossea vessel was performed to provide anatomical basis for periosteal flap transposition. Methods The courses, branches, distribution and anastomosis of the dorsal branch of anterior interossea vessel were observed on 30 sides of adult cadavers' upper extremities and stimulated operation were perfomed. Results The dorsal branch penetrate out of interosseous membrane of forearm at (6. 6? 1. 4) cm upper the styloid process of the radius. It also sent off branches to the dorsal of ulna and radius that consist the periosteal flap. The dorsal branch send off lateral and medial branch about (2. 6?0. 8) cm upper the styloid process of the radius. The end of the branch anastomoses with dorsal carpal branch of the ulnar and radial vessel' Conclusion The pedicled osteoperiosteal flap can be transferred for repairing the fracture nonunion of ulna and radius and transpose reversely to repair scaphoid and innate bone disease'

Misoprostol, a prostaglandin E1 analogue, have variety clinical applications. In early 80's, misoprostol is currently licensed primarily to prevent non-steroidal anti-inflammatory drug-associated gastric and duodenal ulcers. Further work shows the drugs have protection to hepatic and renal and prevention of inflammatory and allergic disorders. When combined with mifepristone,complete abortion rate is 95%. On the other hand, misoprostol is also an effective agent for cervical ripening and labor induction. It have no serious side effect, as a result, misoprostol is a drug of high effect and low toxicity, deserving popularization, but man and pregnant woman must prudent.