Objective To evaluate the effectiveness of wechat-based transitional care in the acoustic neuroma patients with postoperative facial palsy.Methods 90 acoustic neuroma patients with postoperative facial palsy were randomly enrolled into 2 groups by tossing coin,45 cases in each group.Control group received routine discharge education,while the experimental group received wechat-based transitional care for three months.The rehabilitation adherence,the level of facial palsy,the ocular infection and the quality of life at patients discharged and three months after operation were compared between the two groups.Results Three months after operation,the cases of high,middle,low level of rehabilitation in the experimental group were 28,12,5,which were more than the control group whose cases were 15,21,9 (x2=7.528,P＜ 0.05).Facial palsy and the quality of life of the experimental group were 66.7％ (30/45) and (71.62±6.36) points,which was significantly higher than 42.4％ (19/45) and (63.75±11.28) points in the control group (x2=5.421 and 4.073,P ＜ 0.01).The incidence of ocular infection in the experimental group was 8.9％ (4/45) which was significantly lower than 31.1％ (14/45) in the control group (x2=6.671,P ＜0.05).Conclusions Wechat-based transitional care achieves good effectiveness in patients with postoperative facial palsy,which could improve the level of rehabilitation,facial palsy and the quality of life,and reduce the incidence of ocular infection,is worthy of promotion.

Objective:To evaluate the efficacy and safety of selective arterial embolization in the treatement of obstetrical and gynecological bleeding.Methods:16 cases with obstetrical and gynecological hemorrhage,including postpartum,trophoblastic disease,uterine fibroids,ectopic pregnant and artifical abortinal bleeding were treated by selective arterial embolization.Results:The embolization successfully controlled the bleeding in all patients.No serious complication happened.Conclusion:Selective arterial embolization is safe and effective,it′s complicationis is lower and patient′s fertility can also be preserved.

nges in standard square field.

Objective:To explore the hepatocyte insulin sensitivity of intrauterine growth retardation ( IUGR) rats and establish an insulin resistance cell model in vitro.Methods: An IUGR animal model was established by protein malnutrition during the mother pregnancy .On 60 d and 90 d after birth , the offspring rats were fasted for 12 hours and then their angular vein blood was collected to measure the fasting plasma glucose and fasting serum insulin level , then the insulin resistance index ( HOMA-IR) and insulin sensitivity index ( ISI) were calculated .The insulin sensitivity was evaluated by HOMA-IR and ISI.Primary hepatocytes from each group were respectively isolated by two-step perfusion with collage-nase and were defined as normal hepatocytes group and IUGR hepatocytes group .The normal hepatocyte group was divided into two groups: control group and insulin induction group .Insulin induction group was established by primary cultures of normal hepatocyte incubated with varying dilutions of insulin . CCK-8 was used to detect the viability of the cultured hepatocytes .Glucose oxidase-peroxidase method kit was used to measure glucose consumption of the hepatocytes .Results:HOMA-IR was significantly higher in IUGR rats than in the normal rats at the age of 60 days ( t=-17 .02 , P<0 .05 ) and 90 days ( t=-12.52, P<0.05).ISI was significantly lower than in the normal rats aged 60 days (t=5.61, P<0.05) and 90 days (t=12.42, P<0.05).There were no significant differences in hepatocyte viability among the control group , IUGR group and insulin induction group after incubation of 48 h on day 60 (F=1.34, P=0.29) and day 90 (F=0.22, P=0.81).The glucose consumption of the IUGR group and insulin induction group were significantly decreased compared with the control group on day 60 ( F=9.28, P=0.002) and day 90 (F=56.60, P<0.001), while there was no significant difference be-tween the IUGR group and insulin induction group (P=0.08, P=0.10).Conclusion:The insulin sen-sitivity of hepatocytes of IUGR rats decreased from adolescence to adulthood .High-dilution insulin may induce insulin resistance cell model in vitro.

The purpose of this study was to reveal the current situation of health technology transfer in Shanghai hospitals,and to analyze the problems and needs.Questionnaire and interview were adopted for the study.We found that in the past 3 years,the transformation rate of patent technologies at Shanghai Tertiary Hospitals was 5.88％.The transfer routes mainly involves proactive enlist of enterprises by project leader,technology brokerage,exhibitions of patents achievements,friends' recommendation,etc..The main factors impacted the transfer included poorer quality of patent,lacking efficient management,and lacking channels for transfer.In order to improve the transfer of patents,hospitals need to provide information service,technology assessment,project packaging,patents application,consultant,and relevant trainings etc.Other things that could promote health technology transfer are to improve scientific research system,to enhance the quality of scientific achievements,and to develop technology brokerage.

Objective To investigate the effect of tramadol combined with sufentanil on postop-erative analgesia in patients received upper-abdominal surgery.Methods One hundred and fifty pa-tients scheduled for selective upper-abdominal operation were randomly divided into five groups (n=30 each):Tramadol group (T);large dose sufentanil combined small dose tramadol group (TS1 );balanced tramadol and sufentani group (TS2 );small dose sufentanil combied large dose tramadol group (TS3);sufentanil group (S).Postoprative VAS scores were recorded respectively at 1,4,8, 12,24,36,48 h when be in quiet and turning 90 degree,Ramsay sedation score,analgesia pump pressing times and side effects were also recorded.Results VAS scores in group TS2,group TS3 and group S at each time point both be in quiet and turning 90 degree were significantly lower than that of group T and group TS1 (P <0.05).Group S sedation score significantly higher than group T (P <0.05).No significant difference in other groups.Conclusion Balanced tramadol and sufentanil group has best analgesic effect and least side effects.With the increasing doses of sufentanil,its analgesic effect was not obvious enhancement.

Objective Establishing the scientific research competitiveness evaluation index system of Shanghai hospitals.Methods Delphi method and Analytic Hierarchy Process were applied.Results Thirty-four experts were invited to provide evaluation index and weighted scores.The positive coefficient from two rounds of expert's consultation were 88.24％ and 94％.The expert's opinion of authority coefficient of each indicator's was greater than 0.7.The degrees of coordinative consistency was high.Kendall concordance coefficient was increasing with the increasing of consulting times.After two rounds of Delphi expert consultation,2 level-one indictors,10 level-two indictors and 47 level-three indictors were confirmed.Conclusions After two rounds of Delphi expert consultation,using all objective indicators,an Index System for research competitiveness evaluation in the hospitals in Shanghai has been created and could be used with scientific,objectivity and feasibility.

0.01). The tumor volume and the tumor weight were also significantly decreased in the treated group (P

Objective This paper analyzed the development and current situation of patents from first class hospitals in Shanghai,reflecting the development of scientific researches,providing medical science research management with data support as the basis of decision making.Methods Based on patent search and analysis of State Intellectual Property Office of The P.R.C and Incopat,a technology innovation intelligence platform with global patent information,patents from first class hospitals in Shanghai published before the year of 2015 are analyzed from aspects including patent category,legal status,time trend,applicants of invention patent,proprietor and inventors of authorized invention patents,transfer of invention patents,etc.Results First class hospitals in Shanghai had 1979 invention patents,which accounted to 56.38％ of the total.71.21％ of invalid invention patents fell into abeyance because of withdraw,rejection,and abandon,which was 2.47 times of those due to termination.Eight hospitals including Shanghai Ninth People's Hospital and Huashan Hospital were at the top of both the invention patent application list and the authorized invention patent list,both accounting to more than sixty percent.Conclusions The number of invention patents has gone through germination stage,developing rapidly in recent years,the ratio of authorized inventions appears to decline slightly after rise.The reasons of patent invalidation are worthy of attention,the information about legal status of patents can be reasonably used,applicants and inventors shows uneven distribution,patent quality should be emphasized with quantity rise,cross regional and cross border cooperation can bring about complementary advantages.