Objective To evaluate the procedure of diagnosis and treatment for cystitis glandularis in female. Methods Forty-seven patients were classified into 3 groups randomly after being operated by tuansurethral resection:15 cases without any other therapy(A group), 16 cases with bladder instillation of pirarubicin afterward (B group), 16 cases with bladder instillation of mitomycin afterward (C group). Symptomatic reliof and recurrence were investigated in 1-year follow-up visit. Results Forty-four cases had fulfilled the entire follow-up visit. The effective rates of the three groups were 38.5%,87.5% and 86.7% respectively (X2=13.80,P＜0.01 ), the recurrence rate was 30.8% ,0,13.3% respectively (X2=4.86,P＞0.05).Conclusions The clinical situation of cystitis glandularis has no specificity. Cystisis glandularis has diversification of the clinical symptoms, urodynamics. Transurethral resection with bladder instillation is more effective than transttrethral resection simply, the recurrence rate is lower.

OBJECTIVETo compare efficacy of unilateral external fixators and locking compression plates in treating type C fractures of the distal radius.

METHODSFrom January 2009 to June 2010, 76 patients with distal radius fracture were treated with LCP and external fixators, 54 patients were followed up. Among them, 29 cases were male and 25 cases were female with an average age of 45.31 (ranged, 24 to 68) years old. There were 29 patients in LCP group. According to AO classification, 8 cases were type C1, 7 cases were type C2 and 14 cases were type C3. There were 25 cases in external fixators group. According to AO classification, 6 cases were type C1, 8 cases were type C2 and 11 cases were type C3. Radial height, volar tilt and radial inclination were compared, advanced Gartland-Werley scoring were used to assessed wrist joint function after 6 and 12 months' following up.

RESULTSTwo cases were suffered from nail infection in external fixators group. Fifty-four patients were followed up from 12 to 24 months with an average of 21.3 months. Radial height was (9.60 +/- 0.72) mm, volar tilt was (9.55 +/- 0.80) degrees and radial inclination was (21.40 +/- 0.78) degrees in LCP group,while those were (9.40 +/- 0.70) mm, (9.47 +/- 0.71) degrees and (21.20 +/- 0.73) degrees in external fixtors group, and with no statistical significance (P>0.05). Advanced Gartland-Werley score after 6 months' following up was 3.31 +/- 1.17 in LCP group, 5.56 +/- 1.58 in external fixtors group, and with significant difference (t=-5.99,P<0.05); after 12 months' following up, advanced Gartland-Werley score was respectively 2.66 +/- 1.01 and 3.08 +/- 1.00, but with no statistical meaning (t=-1.55, P>0.05).

CONCLUSIONLCP and external fixtors can receive good curative effects in treating type C distal radius fracture, and LCP can obtain obviously short-term efficacy, while there is no significant difference between two groups in long-term results. For serious distal radius comminuted fracture which unable to plate internal fixation, external fixators is a better choice.

Adult ; Aged ; Bone Plates ; External Fixators ; Female ; Fracture Fixation, Internal ; Fractures, Comminuted ; surgery ; Humans ; Male ; Middle Aged ; Radius ; surgery ; Radius Fractures ; surgery ; Treatment Outcome ; Young Adult

OBJECTIVETo study the therapeutic efficacy of manipulative reduction and percutaneous pin fixation for the treatment of severely displaced distal tibial fractures in children.

METHODSFrom May 2009 to December 2012,56 children with severely displaced distal tibial fractures were analyzed, who had been treated with manipulative reduction and percutaneous pin fixation. Preoperative fractures were confirmed as severely displaced fractures by X-ray apparatus. There were 33 boys and 23 girls,ranging in age from 3 to 14 years, with an average of 10.1 years. All the fractures were closed without vascular or nerve injuries. According to the bone fracture type, under C-arm fluoroscopy, functional reduction was achieved by manipulative reduction. The fractures were fixed with percutaneous pins. Postoperative X-ray confirmed the functional reduction. Follow-up indexes were recorded: intra-operative and postoperative complications,postoperative radiographic examination, lower extremity length and range of ankle motion. Ankle score system of Teeny was used to evaluate ankle function.

RESULTSAll the patients were followed up, and the duration ranged from 3 to 46 months, with an average duration of 19.4 months. According to the Teeny score standard, 35 patients got an excellent result, 7 good and 3 fair. Pin track reaction was found in 4 cases. The X-ray showed all the fractures healed without shortening deformity or epiphyseal arrest at early stage. All the patients could participate in the normal physical activities, having a normal range of motion and excellent strength of the ankle joint.

CONCLUSIONThe method of manipulative reduction and percutaneous pin fixation is a safe and convenient treatment for severely displaced distal tibial fractures in children. It has several advantages as follow: micro-trauma, tiny tissue damage, firm fixation, and the patients can exercise the function of ankle early, suggesting that it is an effective treatment method.

Adolescent ; Adult ; Bone Nails ; Child ; Child, Preschool ; Combined Modality Therapy ; Female ; Fracture Fixation, Internal ; methods ; Humans ; Male ; Manipulation, Orthopedic ; methods ; Middle Aged ; Tibial Fractures ; surgery

Objective To evaluate the predictive value of ABCD2 scoring system in cerebral infarction and death events in the medium-term after transient ischemic attack (TIA) of Chinese population. Methods One hundred and seventy-nine patients with TIA having complete clinical data,admitted to our hospital from January 2008, were chosen in our perspective study. The ABCD2 scale was applied to all the patients and used to observe the 18-month cerebral infarction risk events; according to these data, patients after TIA were divided into cerebral infarction group and non-cerebral infarction group; To the end of 18 months, according to the death event, the patients were divided into survival group and death group. The age, level of blood pressure, clinical features, duration of symptoms and history of diabetes were collected and compared between each 2 groups; the cutofflevel of ABCI2 scale for anticipating cerebral infarction risk and mortality was evaluated according to receiver operating characteristic (ROC) curve. Results Among the studied 179 patients, 52 patients appeared cerebral infarctions within 18 months of TIA; patients in the cerebral infarction group had significantly higher percentage of patients with blood pressure ≥ 140/90 mm Hg (86.5％), unilateral weakness (42.3％),duration of symptoms ≥60 minutes (55.8％), or duration of symptoms 10 to 59 minutes (40.4％), and diabetes (80.8％) as compared with patients in the non-cerebral infarction group (P＜0.05). According to the ROC curve, area under curve was 0.874 of ABCD2 scale for anticipating cerebral infarction risk, 95％confidence interval (CI) was 0.817-0.931 and the cutoff level of ABCD2 scale for anticipating medium-term cerebral infarction risk was 4.5. Among the studied 179 patients, 35 patients died within 18months of TIA; no significant difference in the scores of ABCD2 scale was noted between survival group and death group (P＞0.05); according to ROC curve, area under curve was 0.492 of ABCD2 scale for anticipating mortality, and 95％ CI was 0.389-0.596. Conclusion ABCD2 scale has predictive value in cerebral infarction event, while not in death event in the medium-term of TIA.

Objective To investigate the role of HBO on the change of levels of ACA and thrombomodulin among parents with ischemic encephalopathy. Methods Patients were divided into three groups: group A (patients with atherosclerosis and thrombosis),group B (patients with cardiogenic embolism) and group C (patients with small artery lesion). All patients were treated with HBO and regular drugs. And then sss scores were recorded and levels of ACA-IgG and thrombomodulin were detected by ELISA before and after therapy of HBO. Results The index of ACA-IgG and lelvel of TM in A,B and C group were higher than those in control group,there are differences among them(P＜0.05),and the level of them were higher in B group than in A and C group.There were significant differences in SSS score for brain function using different therapies in A、B and C group (P＜0.05), but there are no differences among them(P＞0.05).There were differences in the index of ACA-IgG and thrombomodulin using different therapies in A,B and C group(P＜0.05),however,there were no differences among them (P＞0.05). Conclusion HBO can alleviate clinical symptoms and improve recovery of neuron by decreasing the level of ACA-IgG and thrombomodulin in blood,but the effect is not significantly different for ischemic encephalopathy caused by different factors.

Objective To investigate the influence on developmental potential of frozen-thawed rabbit oocytes with double assisted activation followed by intracytoplasmic sperm injection (ICSI). Methods A total of rabbit oocytes were collected and thawed after vitrification cryopreservation. Among all oocytes were cultured for 1 hour followed by ICSI. 156 Survived oocytes were divided into 5 groups randomly. I0634 single activation: 30 oocytes were added with calcium ionomycin ( I0634 ) at 5 μmol/L for 5 minutes;SrCl2single activation: 26 oocytes were added with strontium chloride at 10 mmol/L for 10 minutes;10634 double activation: 33 oocytes were activated by I0634 twice;SrCl2 double activation: 28 oocytes were activated by strontium chloride twice. Control group: 39 oocytes were not added with any activators. The rate of fertilization, cleavage and blastocysts formation were observed and compared between various groups. Result The rates of fertilization, cleavage and blastocysts formation were in group of SrCl2 single activation were higher than those of I0634 single activation group without statistical difference (54% vs. 33%, 27% vs. 17%, 8% vs. 3%, P <0.05 ). However, those above rates in double activation by I0634 were higher significantly than those of single I0634 activation (82% vs. 33%, 55% vs. 17%, 15% vs. 3%, P < 0.05). The rates of fertilization (61%) was higher and the rate of cleavage (21%) and blastocysts formation (7%) were lower in group of SrCl2 double activation in comparison with group of SrCl2 single activation without reaching statistical difference (P<0.05 ). Notably, the rates of fertilization, cleavage and blastocysts formation in I0634 double activation group were higher than those in group of SrCl2 double activation with statistical difference (82% vs. 61%, 55% vs. 21%, 15% vs. 7%, P<0.05). Conclusion It might enhance the potential of fertilization of oocytes and early embryo development treated by double activation following ICSI, however, those activated oocytes demonstrate rapid cleavage.

0bjectlve To examine the metaphase II spindle and chromosome configurations of human oocytes cultured for different times after thawing.MethodsUsing slow.cooling and raid—thawing protocol combined with 0.3 mol/L sucrose and 1.5 mol/L 1,2-propanedio 1(1,2-PROH)to cryoprotect human mature oocytes(n=102),the 64 survival oocytes without abnormal zona pellucida and cytoskeletal were randomly assigned to three groups after thawing:group A:culture 1 hour(n=20),group B:culture 3 hour(n=22),group C:culture 5 hours(n=22),the flesh oocytes served as control group(n=18).Immunocytochefifical staining and fluorescence microscopy were used to assess the morphology of the metaphase II spindle and chromosome.Results(1)The normal spindle rates of groups A,B and C were 10％(2/20),46％(10/22)and 41％(9/22)respectively,significantly decreased compared with control group(83％,15/18;P<0.05).The rates of absent spindle in group A(45％,9/20)was significantly higher than control group(6％,1/18;P<0.01).Also,the rates of absent spindle in group A was higher than groups B(14％,3/20)and C(14％,3/20;P<0.05).However,no significant differences were observed in groups B and C(P>0.05).(2)A significant increase in abnormal chromosome rate was observed in group A(30％,6/20)compared to groups B(68％,15/22),C(64％,14/22)and control group(78％,14/18;尸<0.05).No differences in chromosome morphology were observed in groups B,C and control group(P>0.05).Conclusions The cryoproteetant protocol leads to a deleterious effect on the organization of the meiotic spindle and chromosome at MI stage.The 3—5 hours post—thawing incubation could permit restoration of the meiotic spindles and chromosome.

Objective To explore the safety and clinical efficacy of Ginkgo biloba lactone injection combined with Alteplase intravenous thrombolysis in treatment of acute ischemic stroke.Methods Totally 87 patients were recruited and divided into control group and test group.The,patients in control group (39 cases) were given Alteplase 0.9 mg/kg for injection,intravenous bolus total dose 10％ was given within 1 min,then intravenous infusion of the remaining 90％ was given in 1 h,and given basic therapy after 24 h.The 48 cases in test group,which were immediately iv Ginkgo biloba lactone injection after intravenous thrombolysis,6 mL added into 250 mL saline,once daily for 14 d,and also were given basic therapy after 24 h.All NIHSS scores were recorded before treatment,14 d and 90 d after treatment,and the adverse events were recorded.The modified Rankin scale (mRS) score and BI index were performed at 14 and 90 d after admission.Patients in two groups were classified according to the TOAST classification,and the patients with large-arteryatherosclerosis and small-artery occlusion were analyzed.Results No intracranial hemorrhage occurred in the two groups.The NIHSS score and mRS score of test group were significantly lower than that of control group,and BI index was significantly increased 90 d after treatment.The NIHSS score and mRS score of test group were significantly lower than that of control group,and BI index was significantly increased90 d after treatment of patients with large-artery atherosclerosis.But there was no significant difference between test group and control group of patients with small-artery occlusion.Conclusion Ginkgo biloba lactone injection combined with rt-PA intravenous thrombolysis in the treatment of acute ischemic stroke has high safety,and can improve the prognosis of patients.

Objective To probe into the pathogenesis of gestational diabetes mellitus (GDM) by studying expression of TLR4 acetylation in peripheral blood mononuclear cells of gravida with GDM as well as its role in TLR4 inflammatory pathway. Methods 30 normal gravidas and 30 gravidas with GDM were enrolled in the study, 15 mL peripheral blood from every participant was collected for extraction of mononuclear cells via density gradient centrifugation and culturing in vitro by LPS. The expression of TLR4 acetylation in the mononuclear cells was detected using immunoprecipitation and western blot and the levels of inflammatory cytokines, TNF-α, IL-1 and IL-10 in the supernatant were detected by ELISA. Results TLR4 acetylation appeared positive in GDM group, and negative in the control group. After the LPS intervention, the degree of TLR4 acetylation was enhanced significantly and the latter was significantly higher than those of the GDM group and the normal + Lps group (P < 0.05). The differences in the levels of inflammatory cytokines, TNF-α, IL-1, IL-10, were statistically significant (P < 0.05). Conclusion TLR4 acetylation exists in mononuclear cells of gravida with GDM, and mediates the release of inflammatory cytokines by influencing the activation of TLR4 inflammatory pathobenesis, which contributes to the promoted antiinflammatory - proinflammatory imbalance in gravidas. In this way, it is involved in the growth of GDM.

Objective To investigate the levels of activated Stat3 (p‐Stat3) and the expression levels of SOCS3 as well as their clinical significance and its impact on the pathogenesis ,progression ,and prognosis in patients with gastric cancer .Methods The levels of p‐Stat3 and SOCS3 were tested in 53 cases of gastric cancer tissues (test group) and 27 cases of adjacent non cancerous tis‐sues (control group) by immunohistochemistry (IHC) .The clinical pathological and follow up data were analyzed .Results The levels of activated p Stat3 were significantly higher in gastric cancer tissues than in non cancerous tissues .The levels of SOCS3 were lower in cancer tissues than in non cancerous control tissues (P<0 .05) .p‐Stat3 showed significantly different levels among TNM stages and tumor differentiation ,and the expression levels of SOCS3 were negatively associated with cancer invasion ,lymph node metastasis and TNM stages in cancer patients (P<0 .05) .Furthermore ,a negative correlation was observed between the levels of activated p‐Stat3 and SOCS3 in gastric cancer tissues (r= -0 .492 ,P<0 .05) .Kaplan Meier survival analyses indicated that the p‐tat3 levels were negatively correlated with total survival of gastric cancer patients ,the higher the levels of p‐Stat3 was ,the lower the total survival rate would be (χ2 = -5 .05 ,P<0 .05) .On the contrary ,the levels of SOCS3 showed a positive correlation with total survival (χ2 =10 .852 ,P<0 .05) .Conclusion Increased a p‐Stat3 and decreased expression of negative Stat3 regulator SOCS3 may play important roles in the development and progression of gastric cancer ,both of which would potentially serve as prognostic mark‐ers for gastric cancer .