Objective:To provide a basis for the choicing of Semen Cuscuta baked with stir frying with yellow wine.Methods: The orthogonal design was adopted to optimize the processing methods. The content of total flavonoids determined was as a marker to evaluate the different processes. Other three comparative experiments with different auxiliary materials were observed. Results: the optimum processing method with yellow wine was A 2B 3C 1D 2, and the contents of total flavonoids of test sample was highest in the experiments.Conclusions: The optimum processing method with yellow wine is feasible.

Deep venous thrombosis is a common and serious complication after orthopedics operation, with the characteristics of high incidence rate and death rate, its formation mechanism and the treatment is becoming more and more attention of scholars. Establishment of animal model of deep venous thrombosis can further explore the pathological process of thrombosis or dissolution, is an important means to research of thrombosis mechanism and evaluation of therapeutic method. This review discussed the basic principle of deep venous thrombosis, the selection of experimental animals and making method of animal models.
Animals ; Disease Models, Animal ; Venous Thrombosis ; etiology

Objective To evaluate clinical significance of detrusor leak point pressure (DLPP) in the damage of the upper urinary tract secondary to neurogenic voiding dysfunction. Methods 38 cases of voiding dysfunction received the urodynamic test,especially detecting of detrusor leak point pressure. Results 38 cases were divided into 2 groups by DLPP of 4.0 kPa,26 in high DLPP group and 12 in low DLPP group.The bladder capacity of the high pressure group is (422.95?183.27)ml,significantly less than the low pressure group (464.83?106.43)ml,and its compliance is lower as well as with DSD.Clinical results of B ultrasound,IVU,BUN,Cr show that the high pressure group has more serious than that in the low pressure group. Conclusions DLPP is valuable in evaluating the damage of upper urinary tract secondary to neurogenic voiding dysfunction.

Objective To observe the goats' urethral urodynamic and biochemical changes after electrical pelvic floor stimulated. Methods 18 goats were randomized into the stimulating group with pelvic floor stimulation and the control group. Results After being stimulated,the urethral continence length significantly increased by 7.8%( P

Objective To investigate the relationship between muscarinic receptor subtypes and detrusor hyperreflexia. Methods Spinal cord was transected in male Wistar rats at L 1～2 level, changes of urodynamics were monitored 3 weeks later by cystometric studies.Spontaneous contraction frequency and strength of detrusor strip mustarded by carbachol (muscarinic receptor agonist), atropine (nonselective M antagonist), methoctramin (M 2 receptor selected antagonist) and 4 DAMP (M 3 receptor selected antagonist) were measured. Results Bladders after SCI showed littler capacity, lower compliance and hyperreflexia. Detrusor of all groups contracted at a definite tension. The contraction frequency in the hyperreflexia group (4.797?0.257 times/min) was higher than in the control's(3.227?0.173 times/min).There were no obvious changes while detrusor strips were mustarded by different muscarinic receptor antagonists.Carbachol could increase detrusor contraction frequency( 6.316 ?0.409 times/min) and the effect could be blocked by atropine(5.304?0.095 times/min) and 4 DAMP(5.046?0.089 times/min). Conclusions Detrusor is a rythmatic tissue at a difinite tension.Excitability rise of detrusor is the main cause of hyperrefexia. M 3 receptor can enhance the excitability of detrusor causing direct contraction.The function of M 2 receptor is still unclear.

Objective To test the reliability and validity of Chinese version of Stressful Life Events Questionnaire and the influence of preinjury stressful life events on the life quality and mood symptoms of the patents following cerebral concussion.Methods 285 patients with cerebral concussion were assessed by Stressful Life Events Questionnaire(SLESQ),PTSD Checklist civilian version(PCL-C),Thirty-Six-Item Short-Form Health Survey (SF-36),Hamilton Depression Rating Scale(HDRS),Hamilton Anxiety Scale(HAMA) at baseline.The patients had been reassessed with the HDRS,HAMA,SF-36 at 3 months after cerebral concussion.The hierarchical regression analyses were used to determine the influence of Stressful Life Events for the life quality and mood symptoms of the patient with cerebral concussion.Results The incidence of stressful life events was 42.8％.The multiple regression analysis showed the experience of stressful life events were the influence factor of scores on the SF-36,HDRS,HAMA after adjusted by the age,gender,education,income,social support,the scores of anxiety and depression before injury and the R 2 value of SLESQ to SF-36 physical health factor,mental health factor,HDRS,HAMA was 0.064,0.111,0.145,0.028,respectively.Conclusion The history of stressful events is the influence factor of the patient with cerebral concussion to have poor life quality and mood disorder.

AIM: To establish a quality control for Longshen Buyi Granule(Radix et Rhizoma Ginseng,Radix Panacis Quinquefolii,Radix Astragali,etc.. METHODS: Ingredients of Radix Ginseng,Radix Panacis quinquefolii,Fructus Corni,Fructus Ligustri lucidi,Radix Ophiopogonis,Pericarpium Cirri reticulatae,Radix Glycyrrhizae were identified by TLC,and astragaloside IV in the granule was determined by HPLC-ELSD. RESULTS: The spots in the TLC were clear and distinguished well.The linear range was within(0.333 8)-10.680 0 ?g(R=0.999 1).The average recovery was 99.42%,and the RSD was 2.00%. CONCLUSION: This method can be used for quality control of Longshen Buyi Granule.

BACKGROUND: The biological behaviors of preadipocytes in adipose tissue of young animals have been closely linked to the onset and prevention and treatment of obesity. Observing mechanical oscillation effects on biomechanical behaviors of preadipocytes using biomechanical stimuli would provide more direct experimental evidence for treatment of simple obesity using manipulation and massage therapy.OBJECTIVE: Different frequencies of mechanical force stimulation were performed on preadipocytes from young rats cultured in vitro to observe the changes in cell viability, proliferation, and apoptosis.METHODS: Preadipocytes from SD young rats were in vitro cultured. Following identification, preadipocytes were dynamically, mechanically stimulated through the use of constant temperature oscillator. According to different treatment frequencies, three groups were set: 0 Hz (blank control), 1.5 Hz, and 3 Hz. A 30-minute oscillation, once every 12 hours, total 3 days, was performed in each group. Following dynamic mechanical stimulation, cell viability, proliferation, and apoptosis in young rats were observed. RESULTS AND CONCLUSION: In the initial stage of culture,cells exhibited the morphology similar to fibroblasts. After oil red O staining, red particles appeared in the cells, indicating that the young mouse cells cultured in vitro were preadipocytes. With stimulation of oscillation force, the viability and proliferation of preadipocytes were significantly inhibited (P < 0.05 or P < 0.01). There wasno significant difference in effects of mechanical oscillation on preadipocyte apoptosis between 0 Hz and 1.5 Hz, 3 Hz groups (P > 0.05). These findings indicate that thecell biological mechanism underlying preventing simple obesity in adolescents is to inhibit the viability and proliferation of preadipocytes

BACKGROUND:Immunity of fetal liver stem cel transplantation is rarely reported, syngeneic and al ogeneic fetal liver stem cel transplantation in the treatment of hepatic cirrhosis is stil unclear.
OBJECTIVE:To observe the therapeutic effects of syngeneic and al ogeneic fetal liver stem cel transplantation on hepatic cirrhosis as wel as immune rejections during the therapeutic process.
METHODS:The fetal liver stem/progenitor cel s from BALB/c and C57BL/6 mice were isolated and purified by the type IV col agen enzyme digestion method. A total of 104 healthy BALB/c mice were randomly assigned to four groups. Normal control group:no treatment;Hepatic cirrhosis group, syngeneic transplantation group and al ogeneic transplantation group:16 weeks after hepatic cirrhosis models of mice were developed by intraperitoneal injection with carbon tetrachloride, physiological saline, syngeneic fetal liver stem cel s and al ogeneic fetal liver stem cel s were injected via the caudal vein. Final y, the survival statuses, liver function, hepatic fibrosis index, the number and ratio of immune cel s (CD4+T, CD8+T, NK, NKT) and histopathologic examinations were compared in each group after transplantation 4 weeks.
RESULTS AND CONCLUSION:The survival rates in the two transplantation groups were both 100%, which was significantly higher than that in the hepatic cirrhosis group (67%, P<0.05). The liver function and liver fibrosis index in each group did not show statistical differences (P>0.05). Immunological tests showed no difference between groups (P>0.05). Pathohistology examination of hepatic tissue repair:Al ogeneic transplantation group>syngeneic transplantation group>hepatic cirrhosis group. Hence, fetal liver stem cel transplantation via the caudal vein could elevate the survival rate of hepatic cirrhosis mice, al eviate the degree of hepatocyte necrosis. There is no immunologic rejection during syngeneic and al ogeneic fetal liver stem cel transplantation that could help to treat hepatic cirrhosis in mice.

Objectives To search for the therapeutic methods of child patients with systemic lupus erythematosus (SLE) and the effect of cyclophosphamide (CTX) for SLE.Methods The 14 child patients with SLE were divided into two groups: CTX impulsion therapy group (6 cases) and prednisone therapy group (8 cases). The paticnts in CTX group were treated by CTX 20-30mg/kg, divided into two days for intravenous drip. There was a interval of 15 days between the two course of treatment. The prodnisone (1mg/kg) were used too at the same time. The patients in prednisone group were treated by prednisone, 2mg/kg. d, per os, tolal for 8 weeks, then reduced the dose gradually.Results The 5 cases get the obvious effect and 1 casc get the effect in 8 waeks in CTX group, total offective rate is 100%. one case is complete remission, 5 cases have effect and 2 cases are not effect, total effective rate is 75% (P