The relationship of insulin dosage during transition from continuous subcutaneous insulin infusion(CSII)to subcutaneous injections of premixed human insulin in 197 type 2 diabetic patients was analyzed. Positive correlation(r=0.60,P

Assessment of the value of academic libraries is an effective means to describe the value of academic libraries themselves. The dimension and factors for the assessment of the value of domestic and foreign academic li-braries were analyzed according to the assessment of the value of Shanxi Medical University Library, and the frame-work for the assessment of the value of academic libraries was proposed in terms of the impact of academic libraries on higher education.

AIM: To investigate the quality of life in adults with strabismus and evaluate the improvement in quality of life after treatment.
METHODS: In this prospective study, forty-five adults with a diagnosis of strabismus conform to the inclusion and exclusion standard were selected in our hospital from October 2013 to May 2014, as experimental group and 45 normal adults were enrolled as control group. A Chinese Adult Strabismus-20 questionnaire was used to evaluate the differences of quality of life between patients with strabismus and normal adults, and to evaluate the differences of quality of life in patients with strabismus preoperative and 6mo postoperative.
RESULTS:The scores of quality of life in adult patients with strabismus preoperative and 6mo postoperative were statistically significant lower than those of normal adults (P< 0. 01). In 6mo postoperative, the scores of quality of life statistically significant increased than preoperative ( P<0. 01).
CONCLUSION: Strabismus can decrease the quality of life in psychosocial and visual functional for adults and the surgical treatment can improve quality of life in patients with strabismus.

AlM: To investigate the relationship among carotid atherosclerosis, homocysteine ( Hcys ) and anterior ischmic optic neuropathy( AlON) .METHODS: Sixty-five AlON patients enrolled in AlON group and 70 non - AlON controls enrolled in control group. All the participants in 2 groups were examined by carotid artery color doppler flow imaging to evaluate the incidence of carotid atherosclerosis. Plasma levels of Hcys, vitamin B12 and folate were measured by automatic biochemical analyzer. The incidence of carotid atherosclerosis, plasma levels of Hcys, vitamin B12 and folate were compared statistically between AlON and control group.RESULTS: Fifty - six AlON patients ( 86%) exhibited carotid atherosclerosis, which was found in 43 control subjects ( 61%) . Fifty - nine AlON patients ( 91%) exhibited increased plasma levels of Hcys compared with that in 38 control subjects ( 54%) . Lowered vitamin B12 was found in 37 patients with AlON ( 57%) and in 43 control subjects ( 61%) . Lowered folate was found in 54 AlON patients ( 83%) and in 32 control subjects ( 46%) . The incidence of atherosclerosis in carotid artery ( P =0. 001), mean Hcys level (P=0. 0005) and lowered folate ( P = 0. 0006 ) were different statistically between AlON group and control group. Mean vitamin B12 level was indifferent between AlON group and control group ( P=0. 0722). Logistic regression analysis showed that carotid atherosclerosis was an a risk factor for AlON (OR=1. 312, 95%CI:0. 927~1. 772), whereas elevated Hcys level (OR=2. 378, 95% CI: 1. 479 ~ 3. 821 ) was also shown to be significant risk factor for AlON. CONCLUSlON: Carotid atherosclerosis and elevated Hcys were related with AlON. Reducing above-mentioned risk factors related to thrombus may be crucial to the prevention and cure of AlON.

A series of isoindoline derivatives were designed, synthesized, and evaluated for their double inhibitory activities. All of them were new compounds, and their structures were confirmed by 1H NMR and HR-MS. Preliminary in vitro pharmacological tests showed that all compounds exhibited 5-HT or NE reuptake inhibition activity. Among the tested compounds, compound I-3 exhibited potent inhibitory activity against 5-HT and NE reuptake in vitro, and exhibited potent antidepressant activity in vivo. These compounds designed can be further optimized for finding more potent 5-HT/NE dual reuptake inhibitors and antidepressant candidates as well.
Antidepressive Agents ; chemical synthesis ; chemistry ; Biological Transport ; Drug Design ; Isoindoles ; chemical synthesis ; chemistry ; Serotonin Uptake Inhibitors ; chemical synthesis ; chemistry ; Structure-Activity Relationship

OBJECTIVERadial corrective osteotomy is an established but challenging treatment for distal radial malunion. There is an ongoing discussion about whether an opening or closing-wedge osteotomy between should employed. The purpose of the present study was to retrospectively compare the clinical and radio graphic results between conventional opening-wedge osteotomy and closing-wedge technique.

METHODSFrom January 2004 and December 2012,42 patients with extra-articular distal radial malunion were managed with corrective osteotomy and were followed for a minimum of one year. Twenty-two patients (5 males and 17 females, ranging in age from 25 to 75 years old) were managed with radial opening-wedge osteotomy and implanting of interpositional bone graft or bone-graft substitute, and twenty patients (4 males and 16 females, ranging in age from 19 to 79 years) were managed with simultaneous radial closing-wedge and ulnar shortening osteotomy without bone graft. The selection of the surgical procedure was determined by the surgeon. Each patient was evaluated on the basis of objective radio graphic measurements, and functional outcomes were determined on the basis of clinical examinations, including range of wrist motion, grip strength, pain-rating score, Mayo wrist score, and Disabilities of the Arm, Shoulder and Hand (DASH) score.

RESULTSThe mean duration of follow-up was 36 months (ranged, 12 to 101 months) for the opening-wedge cohort and 28 months (ranged, 12 to 87 months) for the closing-wedge cohort. The two techniques were comparable in terms of complications. Post-operative volar tilt and ulnar variance were improved significantly in each cohort. The ulnar variance was more frequently restored to within defined criteria (22.5 to 0.5 mm) in the closing-wedge cohort than that in the opening-wedge cohort. The post-operative mean extension-flexion are of the wrist and Mayo wrist score were significantly better in the closing-wedge cohort. Differences in the pronation-supination arc, grip strength, pain-rating score, and DASH scores between these two cohorts were not significant.

CONCLUSIONThe closing wedge osteotomy technique is an effective reconstructive procedure for the treatment of extra-articular distal radial malunion. It is significantly better than the opening-wedge osteotomy technique in terms of the restoration of ulnar variance, the extension-flexion arc of wrist motion, and the Mayo wrist score.

Adult ; Aged ; Bone Nails ; Case-Control Studies ; Female ; Fracture Fixation, Internal ; Humans ; Male ; Middle Aged ; Osteotomy ; Radius Fractures ; surgery ; Range of Motion, Articular ; Retrospective Studies ; Wrist Joint ; surgery ; Young Adult

Foreign specialist physician system has been implemented for more than 100 years. China piloted its own specialist physician system from 2004. The article compared foreign specialist physician system with China’s pilot system. Combined with TCM clinical characteristics and laws, the article also discussed to set up Chinese medical specialist system which is in accordance with both international conventions and TCM laws of development as well as docking the pilot system.

Objective To investigate the characteristics of IL-22 in Helicobacter pylori (H.pylori)infection.Methods Thirty H.pyloripositive and fifteen H.pylori negative gastric biopsy specimens were enrolled,IL-22 mRNA expression was detected by real-time PCR and the protein level of IL-22 was determined by ELISA in gastric tissue.The H.pyloriand cell coculture system was established and IL-22 expression was measured by real-time PCR to investigate the main source of IL-22 in gastric tissue.The IL-22-producing T cell was examined by FCM in the gastric mucosa tissue.Results Gastric mucosal IL-22 mRNA and protein levels were significantly higher in H.pylori-positive patients than uninfected patients (P＜0.05).A H.pyloriand cell coculture system was established successfully and gastric epithelial cell and T cell were the main source of IL-22 in gastric tissue.IL-22 was produced by CD4+ and CD8+ T cells and these T cells were increased in H.pylori-infected gastric mucosa (P＜0.05).Conclusion IL-22 took part in H.pyloriinfection induced immune response and increased IL-22-producing T cells was the important feature of H.pyloriinfection.

Objective To find methods to isolate and purify plasminogen activator (Pla) from artificial culture of Yersinia pestis. Methods Ultrasonication and urea extracting combined by ammonium sulfate salting-out were tried to extract Pla. High performance liquid chromatography(HPLC) was used to purify Pla. The first step was ion exchange and the second was gel filtration, Preparative electrophoresis was used to purify Pla, too. The enzyme activity of the isolated or purificated Pla was detected. Results Both 50% - 60% saturated ammonium sulfate deposition of supernatant of plague bacilli ultrasonication and 0 - 10% saturated ammonium sulfate deposition of supernatant of plague bacilli powder soaked by urea had three bands(Mr about 31×103, 35×103 and 37×103) and lysis rings were 6.5 and 7.2 mm in diameter respectively when the enzyme activity was detected. Pla purified by HPLC was mainly composed of three bands(Mr about 31×103, 35×103 and 37×103), occupying more than 80% of total protein weight and lysis ring was 5.0 mm in diameter. Pla purified by preparative electrophoresis mainly consisted of three bands(Mr about 31×103, 35×103 and 37×103) with other proteins of low concentration nearby, no lysis ring was detected. Conclusions Pla is collected by the methods of ultrasonication and urea extracting. Priliminary purification of Pla can be achieved by HPLC and preparative electrophoresis.

Objective To study the relation of matrix metalloproteinase-9 in serum and tumor necrosis fac- tor-?in serum and amniotic fluid in predicting ehorioamnhionitis in patients with premature rupture of membranes (PROM).Methods The levels of MMP-9 in serum and TNF-?in serum and amniotie fluid were measured by ra- dioimmunoassay and ELISA in 67 cases with premature rupture of membranes as study group and 40 cases normal full-termed pregnant women as controls group.Results(1)The levels of TNF-?in amniotie fluid and MMP-9 in serum in study group were significantly higher than those in controls group(P0.05).(2)In study group,the levels of MMP-9 of serum in0.05).Conclusions The levels of TNF-?in amniotic fluid and MMP-9 in serum were valuable clinical indices for identification of chorioamnionitis in patients with PROM.The levels of MMP-9 in serum also could assess the time of rupture of membranes and the degree of ehorioamnionitis.