Objective:To investigate the influence of psychological intervention on depression and quality of life among perinatal women.Methods:60 perinatal women were selected under the condition of the study.30 cases were chosen randomly from the 60 women as the psychological invention group and another 30 cases as the control group.The interventon group received psychological intervention which included supportive therapy,health education,individual psychotherapy,and family and social supportive therapy;the control group received no invention measure.Psychometrics was used for 30-and 38-week gravida of both groups and continuous psychological intervention was enforced for more than seven weeks for the intervention group.Results:The depressive factor of the psychological group was lower than of the control group(P

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Insulin resistance likely plays a central pathogenic role in polycystic ovary syndrome and may explain the pleiotropie presentation and involvement of multiple organ systems.Hyperinsulinaemia leads to increased production of androgens resulting in anovulatory infertility.Women,especially those obese women with polycystic ovary syndrome,have an increased risk of developing type 2 diabetes and cardiovascular disease in their later life.Treatment of insulin resistance through lifestyle therapy or with a diabetes drug has become mainstream therapy to reduce the risk of diabetes,endometrial abnormalities,and cardiovascular disease events in women with polycystic ovary syndrome.

Objective To investigate the influence of negative emotion on patients with peptic ulcer and their cognition about self-management knowledge. Methods Zung self-rating depression scale (SDS), self-rating anxiety scale(S/IS) and self-designed survey questionnaire of peptic deer patients' gen-end knowledge were used to examine 105 peptic ulcer patients in outpatient and inpatient in the digestive department and the data were compared with those of 106 healthy people. Results The peptic ulcer pa-tients' total score of SDS and SAS, and the occurrence rate of positive symptom were obviously higher than those of healthy people. In the group of ulcer patients, we compared the data of SDS one by one, the emo-tion of patients was different when their profession was different. The difference between patients with and without anxiety in keeping emotion steady and appropriate diet was significant. 45.8%～78.1% of patients with negative emotions didn't understand the cycle of treatment, regular consultation with a doctor or com-plication. Conclusions Nurses should evaluate the emotional state of patients, establish nursing plan based on individual patients, give different nursing and education to different patient. Thus patients' general self-management knowledge and compliance can be improved, their spirit health level can be alleviated. It can also reduce incidence of the disease and prevent relapse.

Objective To investigate the effects of continuous infusion of moderate dose tranexamic acid and ulinastatin on fibrinolysis during orthotopic liver transplantation (OLT).Methods Thirty ASA Ⅲ or Ⅳ patients aged 34-63 yr with a body mass index of 17-37 kg/m2 and end-stage liver disease score 6-34,undergoing OLT,were randomly assigned to one of 3 groups ( n =10 each):group control (group C) ; group tranexamic acid (group T) and group ulinastatin (group U).The patients received continuous infusion of normal saline at 10 ml/h in group C or ulinastatin at 100 000 U/h in group U immediately after tracheal intubation until 120 min after portal vein was declamped,while in group T the patients received a loading dose of tranexamic acid 1 g followed by continuous infusion at 10 mg· kg-1 ·h- 1.Prothrombin time (PT),activated partial thromboplastin time (APTT),international normalized ratio ( INR),fibrinogen (Fg),D-dimers (D-D) and fibrin degradation product (FDP) were measured before induction of anesthesia (baseline),at 120 min after skin incision,30 min after clamping of portal vein (anhepatic phase),30 and 120 min after declamping (neohepatic phase) and at the end of operation.The amount of blood loss and transfusion were recorded.The patients were followed up after operation for hepatic artery and portal vein thrombosis in groups U and T.Results There were no significant differences in PT,APTT,Fg,INR and amount of blood loss and transfusion among the 3 groups.The plasma D-D concentration and percentage of patients with plasma FDP ＞ 20μg/ml were significantly lower in group T than in group C.There were no significant differences in plasma D-D concentration and percentage of patients with plasma FDP ＞ 20 μg/ml between groups U and C.No hepatic artery and portal vein thrombosis was detected after operation in groups T and U.Conclusion Continuous infusion of moderate dose tranexamic acid can inhibit fibrinolysis during OLT,but can not reduce the amount of blood loss.Continuous infusion of ulinastatin ( 100 000 U/h) has no significant effect on fibrinolysis during OLT.

Oxidative stress is a major contributor to the pathogenesis of diabetes and diabetic complications.Heme oxygenase(HO),an important part of the human defense system,has been recognized to have significant physiological function against oxidative stress.HO can be stimulated by oxidative stress and decompose into carbon monoxide,biliverdin and iron,all with important anti-inflammatory,anti-oxidative stress and anti-apoptosis effects.Overexpression of HO induced by hyperglycemia can protect cells(including islet cells,endothelial cells and monocytes) and tissues from oxidative damage.Increased HO metabolic products not only maintain the physiological function of islet cells, delay diabetes progression,but also regulate vascular,nerve and muscle function,so as to prevent diabetic complications.

Objective To observe the effects of electrical stimulation of the cerebellum′s fastigial nucleus on neurogenic autonomic functional disturbances in rats after ischemic stroke. Methods Right middle cerebral artery occlusions (MCAOs) were performed on rats and their heart rate variability (HRV) was analysed. The MCAO rats were randomly divided into a group whose cerebellar fastigial nuclei (FNS) were stimulated and a control group. The power spectrum components and chaos of their heart rate variability were analysed. The MCAOs were performed after two cerebellar fastigial nuclei had been destroyed by pretreatment with ibotenic acid (IBO), to investigate the effect of stimulating the cerebellum′s fastigial nucleus on heart rate variability. Results The power spectral components and chaos in the heart rate variability of the MCAO rats were reduced, and there was a significant difference in the effectiveness rate compared with the sham groups (P

AIM: To optimize the excipient formulation of lactose,HPMC_(SH4000) and Carbopol 71 G in breviscapin sustained release tablets by mixture uniform design. METHODS: Different formulations,single factor f_2 and multifactors of cumulative release as index,were evaluated respectively. RESULTS: The optical formulations obtained by the two methods were identical,and the tablets with optical formulation had ideal sustained release. CONCLUSION: Mixture uniform design is simple,direct and uniform.It can be used in optimization of formulation with invariable amount.

Objective:To repair the bone defect from gunshot wounds immediately with iliac bone graft with muscle pedicle or vascular pedicle.Methods:Fifteen bone defects of femur shaft from gunshot wounds of 15 patients have been repaired immediately with iliac bone graft with sartorius mus- cle pedicle or ascending branch of lateral femoral circumflex artery pedicle since 1985.There were 13 male patients and 2 female patients with an age range of 18 to 50.Of the 15 fractured,12 were classified as Winquis-Hansen type Ⅲ and 3 were type Ⅳ.Results:All of the patients were followed up for a period of 3 to 24 months and had a excellent bone union.The mean time to bone union was 16 weeks.The mo- tion range of knee was 100 to 132;with an average of 125.Conclusion:Iliac bone graft with sartorius muscle pedile or ascending branch of lateral femoral circumflex artery pedicle could be resected easi- ly.The vascularized iliac bone with independent blood supplies filled up the defected area of bone and improved the blood supplies of the local regions,thus accelerating bone union.

Objective To assess the effects of electric stimulating insular cortex on ECG and heart rate variability(HRV) in rats. Methods ⑴The total of 36 healthy male Wistar rats were randomly divided into control group and electric stimulating group, and ECG was observed after electric stimulating insular cortex 1 hour with 500uA,50HZ current intensity. ⑵The total of 42 healthy male Wistar rats were randomly divided into sham group,control group and electric stimulating group, then the control group and electric stimulating group were further divided into 70uA,500uA,1500uA,50HZ stimulating groups, each group containing 6 rats. Blood pressure, heart rate and HRV were observed after electric stimulation 1 hour. Results ⑴The ECG showed change,and heart rate and blood pressure of rats in the electric stimulating group significantly increased at 500uA after electric stimulation 1 hour compared with sham and control groups. ⑵The measured components of HRV of 500uA and 1500uA stimulating groups, such as percentages of NN intervals differences