For probing into therapeutic effect, action, and proper and effective administration way of Jiang Ni Fu Sheng Liquid for treatment of acute cerebral hemorrhage, 150 cases were assigned at random to two groups to receive different therapies. Integral of hyponeuria, change of disturbance of consciousness, change of blood pressure, CT and clinical therapeutic effect were observed before and after treatment in the two groups. Results showed that the therapeutic effect in the treated group was obviously superior to that in the control group, with a markedly effective rate of 51. 1% and an effective rate of 90. 0%. It is suggested that Jiang Ni Fu Sheng Liquid has the action of relieving disturbance of consciousness, promoting recovery of nervous function, keeping stability of blood pressure, accelerating absorption of cerebral hemorrage, alleviating cerebral edema and hemorrhage of digestive tract, and so on.

Objective To realize job satisfaction of doctors from the secondary hospital and its influencing factors and put forward countermeasures for doctor job satisfaction.Methods 2066 doctors from the secondary hospital were investigated by self-made scale,and analyzed by analysis of variance,non-conditional logistic regression analysis and other methods.Results The average score of total job satisfaction of doctors was (3.44±0.95),in which about 57.6% of doctors expressed satisfaction with the current work.The scale of job itself satisfaction had the hisheet score,that was (3.91±0.79),while the scale of job retum satisfaction had the lowest score,that was (2.85±1.16).Leadership behavior played the most decisive role in doctors job satisfaction(sβ=0.7,P<0.01).Condusion The total job satisfaction of secondary hospital doctors is just above the average and doctors are most dissatisfied with the work concentrated in the areas of return and the practice environment.

Colon, Sigmoid/surgery* ; Colostomy ; Humans ; Ostomy ; Prolapse ; Surgical Stomas

Acupuncture Analgesia ; Acupuncture Points ; Adult ; Aged ; Aged, 80 and over ; Catheter Ablation ; Female ; Humans ; Liver Neoplasms ; surgery ; Male ; Middle Aged ; Pain Management

AIM To prepare the andrographolide-loaded solid dispersions.METHODS Differential scanning calorimetry (DSC) and X-ray powder diffraction (XRPD) were used for the analysis of solid dispersions previously prepared from the mixture of andrographolide and PVPK30 (1 ∶ 9) in autoclave.In addition to the evaluation index of in vitro dissolution rate,the influencing factors of pressure,temperature and reaction time were taken into consideration for the preparation optimization by Box-Behnken method.RESULTS Andrographolide was totally dispersed in solid dispersions in an amorphous state,manifesting an inhibited crystal diffraction peaks' formulation.Under the optimal conditions of 21.26 MPa for pressure,40.76 ℃ for temperature,and 1.13 h for reaction time,the in vitro dissolution rate was 85.49％.CONCLUSION After andrographolide is made into solid dispersions,its in vitro dissolution rate is obviously increased.

Objective To investigate the eftect of VEGF gene transtection on endothelial progenitor cell derived from murine bone marrow.Methods Wistar rat's bone marrow was obtained, mononuclear cell isolated,and endothelial progenitor cells(EPS)were cultured in EGM-2MV.EPCs were identified by immunocytochemistry and electron microscope.EPCs were transfected by liposome mediated pcDNA3.0-hVEGF165.VEGF protein level was determined in the cultural medium supernatant after VEGF transfection by ELISA.Cultural medium supernatant was used to co-culture with ECV304,VEGF protein activity was evaluated by MTT.EPCs expression of vWF,VEGF,FLK-1 was detected by immunocytochemistry.Results EPCs were effectively enriched by EGM-2MV,and the EPCs obtained express the typical cell surface markers such as CD34,CD133,FLK-1.The concentration of VEGF protein in supernatant reaches 1280 pg/ml in the 7th day after pcDNA3.0-hVEGF transfection.No influence of EPCs proliferation could be found after transfeetion.The cell surface marker expression of VEGF,FLK-1, vWF became higher with time,and the ratios of positive cell were 88.52%,82.65% and 95.97% respectively.Conclusions pcDNA3.0-hVEGF165 transfeet EPCS mediated by liposome could excrete a high concentration of functional VEGF protein.It is helpful for EPC to maintain the characters of endothelial cell after VEGF gene transfection and differentiate to mature endothelial cell.

The most common forms of treatment for amblyopia are occlusion therapy and pharmacologic penalization. But these methods can not recover all the visual deficits of amblyopes and there are some disadvantages of the treatment which need to be considered, including adverse effects, compliance and social stigma. Recently, some novel approaches are investigated for improving the effectiveness and compliance of treatment for amblyopia.

Objective To observe the ultrasonographic features of intravenous leiomyomatosis (IVL). Methods Ultrasonographic features, pathological results and the clinical manifestations of 7 patients with IVLs were analyzed retrospectively, and the causes of misdiagnosis were discussed as well. Results The median age of 7 IVL patients was 40 years old. Five patients underwent previously hysterectomy due to probable diagnosis of leiomyoma with the mean recurrent time of 13.8 months. Three lesions extended into the right atrium, 3 involved the inferior venous cava and 1 was confined in the pelvis venous. Ultrasonographic findings of IVL included uterine solid lesions with intravascular disease, solid occupied lesions in the pelvis with intravascular disease after hysterectomy, solid occupied lesions in the pelvis, large abdominal vessels and cardiac chambes with intravascular disease after hysterectomy. The main misdiagnosis cause was that IVL had similar ultrasonographic features with hysteromyoma, and intravascular lesions of IVL was hard to detect in the early stage. Conclusion Color Doppler ultrasonography is a valuable imaging mortality for detection and follow-up of IVL.

Objective To investigate the relation between the expression of Caspase recruitment domain-containing membrane-associated guanylate kinase protein 1 (CARMA1),clinicopathological features of gastrointestinal mucosa-associated lymphoid tissue (MALT) lymphoma,diffuse large B cell lymphoma (DLBCL),and Helicobacter pylori (H.pylori) infection.Methods From January 1999 to March 2011,34 patients with DLBCL and 20 patients with MALT lymphoma were selected,and at same period 21 cases with reactive hyperplasia of gastrointestinal lymphoid tissue were enrolled in as control.The expression of CARMA1,Ki-67 and cytotoxin-associated gene A (CagA) at protein level were examined by immunohistochemistry.The relative expression quantity of CARMA1 mRNA was detected by real-time polymerase chain reaction (PCR).The condition of H.pylori infection in 25 gastric lymphoma and 10 controls was detected by methylene boric acid and blue staining or semi-nested PCR.Chi-square test was used for counting data analysis,t test for measurement data.Multivariate COX regression analysis was implemented for survival analysis.Survival curve was drawn by Kaplan-Meier method and analyzed by Log-rank test.Results The relative expression quantity of CARMA1 mRNA of 28 patients with DLBLC (3.073±1.846) was higher than that of 14 patients with MALT lymphoma,and the difference was statistically significant (F 0.975,P＜ 0.05).The positive rate of CARMA1 expression at protein level of gastrointestinal lymphoma group (75.9 ％,41/54) was higher than that of control group (47.6％,10/21),and the difference was statistically significant (x2 =5.568,P＜0.05),and the positive rate of CARMA1 expression of MALT lymphoma group (11/20) was lower than that of DLBCL group (88.2％,30/34),and the difference was statistically significant (x2 =5.900,P＜0.05).Among 42 patients with gastrointestinal lymphoma who received surgery,the relative expression quantity of CARMA1 mRNA in cases with high proliferation (2.885±1.837) was higher than that in cases with low proliferation.The expression of CARMA1 mRNA in the cases at advanced stage of the disease (4.416± 1.010) was higher than that in cases at early stage,and the difference was statistically significant (F=3.317 and 2.972,both P＜0.05).Among 54 patients with gastrointestinal lymphoma,the positive rate of CARMA1 expression at protein level of patients with high proliferation (88.6％,31/35) was higher that that of patients with low proliferation (10/19),and the difference was statistically significant (x22 ＝ 6.847,P＜0.05).There were no significant differences in relative expression quantity of CARMA1 mRNA and the positive rate of CARMA1 expression at protein level between 11 gastric lymphoma patients without H.pylori infection and 14 gastric lymphoma patients with H.pylori infection (both P＞0.05).The positive rate of CARMA1 expression at protein level of CagA positive and CagA negative H.pylori infected gastric lymphoma patients was 11/11 and 2/3.The expression of CARMA1 at protein level was correlated with the prognosis of gastrointestinal lymphoma (RR＝4.160,P＜0.05).In the 29 cases of patients with gastrointestinal MALT lymphoma and 18 cases of patients with DLBCL who were followed up,the survival situation of gastrointestinal lymphoma patients with CARMA1 positive expression rate over 50％ was worse than that of patients with the rate less than 50％,and the difference was statistically significant (x2=5.383 and 4.028,both P＜0.05).Conclusions CARMA1 might be involved in the pathogenesis and progression of MALT and DLBCL; and it might be a related factor of poor prognosis.There was no correlation between the expression of CARMA1 and H.pylori infection in these two lymphomas.

PKS gene was screened by PCR from thirty strains of spone-associated bacteria including twenty-one actinomycetes isolated from Craniella anstrialiensis and nine bacillus isolated from Dysidea avara in the South China Sea.As a result,a 669 bp KS domain gene was successfully amplified from Bacillus C89.BLAST analysis showed that the KS domains were most closely related to the KS sequences of Bacillus subtilis subsp.subtilis str.168 with 96% similarity.Phylogenetic analysis demonstrated the KS domain belong to trans-AT KS domains.This study demonstrated the existence of PKS gene in bacteria associated with sponge Dysidea avara for the first time,and provided proof for the hypothesis that sponge-associated bacteria are perhaps the true producers of many novel bioactive compounds in sponge.Meanwhile,this study lays a basis for the microbial screening for polyketide compounds production.