Taking Liaoning University of Traditional Chinese Medicine as an example, a survey of seven-year program students in-formation quality is made.Based on the survey result, it discusses the content, teaching method and approach reform of Traditional Chi-nese medicine literature and information retrieval course for seven-year program students, so as to make better contribution to improving the information literacy of the seven-year program students.

After the basic contents of MOOC and flipped classroom were introduced, MOOC-based flipped classroom teaching model for Chinese medical literature information retrieval course was described, its design and implementation were elaborated with CBM Database as an example.

The paper analyzes current situation of the non -medical majors and literature information retrieval course in Traditional Chinese Medicine ( TCM) colleges and universities , points out the course reform objectives and key points .By taking Liaoning Universi-ty of Traditional Chinese Medicine as an example , it discusses the characteristics of non -medical majors and needs for the literature in-formation retrieval course , and proposes the teaching approach of literature information retrieval course for non -medical majors in TCM colleges and universities .

Objective To investigate the relationship among Survivin, PTEN and the occurrence, development, soakage and prog-nesis of gastric cancer. Methods The in-situ hybrization technique, immunochemistry and TUNEL method were used to detect the expres-sion of survivin mRNA, PTEN protein and apoptotic cell. Results The positive rate of survivin expression in gastric cancer was obvious higher than that in para-cancer tissue(P <0.01). Moreover, survivin expression rate in advanced clinical stage and low differentiation gastric cancer degree.was higher, compared with para-cancer tissue (P <0.01, P <0.05). The positive rate of PTEN expression in gas-tric cancer was obvious lower than that in pars-cancer tissue (P <0.01). The positive rate of PTEN expression in advanced clinical stage and low differentiation degree of tissue in gastric cancer was lower (P < 0.01). Furthermore, survivin and apoptesis indexes manifested negative relationship in gastric cancer(r =-0.861, P < 0.01), While PTEN and apoptosis indexes manifested positive relationship (r = 0.832, P < 0.01). Conclusions Survivin could be used as a novel marker to detect gastric cancer. PTEN gene lost function, which maybe promote the origin, growth, soakage and metastasis of gastric cancer.

Objective To evaluate the inhibitory effect of endostatin on bladder tumor and to investigate the possible mechanism of the inhibition. Methods (1)By means of MTT method,the effects of endostatin on ECV304 and EJ cells proliferation were studied.(2)Ten nude mice were subcutaneously implanted with EJ bladder tumor cells (1?10 7/ml). After the tumor volume exceeded 100～200 mm 3,the mice were randomized into two groups.One group received recombinant human endostatin (2 mg?kg -1 ?d -1 ) whereas the other group received PBS as control.All the treatment lasted 21 days.(3) After that,the mice were sacrificed and then MMPs and TIMPs mRNA expression were measured in implanted tumor by RT PCR and Western blot method. Results (1)Endostatin inhibits ECV304 proliferation stimulated with bFGF (5 ng/ml).In addition,we report for the first time that endostatin also inhibits EJ cells proliferation.(2)The mean tumor weight of endostatin treated group (0.70?0.16 g) was significantly lower than that of control group (1.14?0.21)g, P

Objective To investigate the diagnosis and treatment of sacral nerve dysfunction syndrome.Methods Accepted 44 cases of sacral nerve disorder syndrome from Oct.2010 to Oct.2012 in the Department General Surgery of Xiangyang Central Hospital,the diagnosis and treatment of sacral nerve dysfunction syndrome were retrospectively analyzed.Results All 44 patients in this group were founded been with lumbar protrusion of the intervertebral disc,the incidence of waist 4-5 or/and sacral 1 intervertebral disc herniation was 100％.Twentyone patients were complicated with vertebral degenerative changes,6 cases with spinal arachnoid cyst.metastatic cancer without treatment in 1 case was exception,13 cases were boarded during sleeping,12 cases were given dehydration treatment with mannitol,15 cases were given therapy of sacral canal nerve block,3 cases were treated by operation.All of these treatment were proved effective.Conclusion Some certain curative effect was obtained through the local physical therapy,systemic dehydration treatment,local nerve block treatment and opertion treatment.

Objective To evaluate the clinical value of anastomate in treatment of rectal lesion. Methods The anastomate was used to resect space occupying lesion which was 5~12cm from anal.Then thwe operation procedure,operation time, recurrence complications and correlated problems were summarized.Results The average operation time was 34 minutes. Exceot for one case of anastomtic bleeding and one case of recurrence 14 months post operation.there were No other complications.Conclusions Stapling-resecting the rectal lesion was feasible,but some problems were solved from the design of anastomate.

On the basis of reviewing the significance of retrieval teaching and scientific research integration and the research situation at home and abroad,the paper proposes the undergraduate teaching optimization plan of literature information retrieval of Traditional Chinese Medicine (TCM) teaching integrated with scientific research,points out that the teaching design should focus on the cultivation of scientific research ability,the teaching process advocates the efficient and rich communication form based on the students,and the course assessment should establish multi-dimensional evaluation system.

The paper introduces the research significance of Traditional Chinese Medicine ( TCM) literature information retrieval based on cognition analysis, by analyzing cognition of literature information demands of TCM students in different majors of Liaoning University of Traditional Chinese Medicine, it studies from three perspectives:literature information retrieval demand, retrieval thinking and development direction of TCM literature information retrieval system.It also points out that study on thinking and practice of literature information retriev-al based on cognition analysis is the effective approach to enhance information literacy and improve the comprehensive quality.

Objective To explore the methods of the hemorrhage prevention and the measures of hemostasis by CT guided after renal cancer cryoablation.Methods Retrospective analysis of 8 patients of renal cell carcinoma patienthave been done,all the patients were underwent cryoablation.The basic model included 10 min frozen,3 min thawed and 1 cycle were repeated.Before the cryoprobe puncture,a CT scan was taken to observe the blood supply of the tumor and the relationship between the border of the tumor and renal cortex,renal pelvis.Besides,the path of reducing the injury of normal renal cortex and renal pelvis was chosen,and the decreased number of probes was adopted by taking conformal cryoablation to reduce the damage to the renal capsule,in theensurance of the treatment efficacy.Intraoperative CT scan was performed discontinuously,to observe the covering status of the range of ice ball on the lesion and to monitor the perirenal bleeding.Postoperative ECG and blood pressure changes was observed 24 h after operation.Besides,CT scan or blood routine examination is necessary to monitor whether active bleeding happened.Results According enhanced CT image positioning puncture path,the path of probes were selected in the shortest path between the tumor margins and the renal cortical which avoid the renal pelvis.Probes were CT-guided conformal puncture into the lesion successfully for 8 patients,according to freezing basic mode to complete cryoablation.Timely intraoperative CT scan can clearly observe that a low-density ice ball wrapped lesion completely without involving the renal pelvis and normal tissue surrounding the kidney.There was no bleeding in the procedure of cryoablation.After the probe was pulled,CT scan showed:3 of the 8 patients didn't show any sign of henorrhage,in which 1 patient had heavily bleeding,about 150 ml due to the biopsy after cryoablation.The bleeding was stopped by interventional embolization.A little hemorrhage was found in two patients,about 10 ml outside renal capsule.Medium hemorrhage took place in two patients,30 nl in one patient which underwent several cycles of thawing and 60 ml in another.The patients of mild and medium hemorrhage was treated with intravenous injection of Reptilase and strict bed rest.There was a great hemorrhage in one patient,about 200 ml.The bleeding was stopped by interventional embolization.A small and moderate bleeding,it necessary to execute intravenous infusion 2 IU reptilase and strict bed rest.There was no significant active bleeding from the CT scan after 24 h operation and no change in the blood routine examination of blood hemoglobin and red blood cell count.Conclusions Before the puncture,it is necessary to perform an enhanced CT scan to understand the position,which can determine the path of the puncture.It can reduce the damage of renal cortex,renal capsule and surrounding tissue and prevent and reduce the risk of bleeding.For larger amounts of intraoperative and postoperative bleeding subjects,the embolization should be given immediately,as for the small or moderate amount of bleeding,the conservative treatment may be given firstly.