The genus Nodulisporium, is known to produce secondary metabolites with structural diversity. A new alkaloid, 2-hy- droxy-1,1-dimethyl-1,2,3,9-tetrahydro-4H-carbazol-4-one(1), was isolated from the extract of a fungal strain Nodulisporium sp. fermented with rice, together with three known phenols, tyrosol(2), hydroxytyrosol(3), and hydroxytyrosol acetate(4). Their structures were identified by detailed spectroscopic analyses.
Alkaloids ; chemistry ; isolation & purification ; Xylariales ; chemistry

Objective To explore the relationship between life events and depression of patients with primary sjgren's syndrome (PSS).Methods 80 patients with PSS complicating depressive disorder were tested by self-rating depression scale(SDS) and life event scale (LES),and compared with the control group including 80 PSS patients with non-depressive disorder matched with age and sex.Then the correlation between SDS and LES were analyzed.Results The total score of life events (32.72 ± 13.93),the score of negative life events (24.36 ±11.24),the score of SDS(58.60 ± 16.78) and the frequency of life events(91.3％) in the research group were higher than those in control group(P ＜ 0.05),but the positive life events score (7.15 ± 5.84) was lower than that in control group (9.76 ± 7.29),and there was statistically significant difference between the two groups (P ＜ 0.05),there were more negative life events,especially on the aspects of family,work and study in the research group.There was positive correlation among the negative life events score,total score of life events and SDS score in the research group(P＜ 0.01),meanwhile,negative correlation was revealed between the score of positive life events and SDS score in the research group(P ＜ 0.05).Conclusion Patients with PSS complicating depressive disorder experienced more negative life events which play an important role in depression of patients with PSS.

Objective To explore the hierarchical chain management model of type 2 diabetes and determine its evaluation.Method Based on the hierarchical chain management of the three community health service institutions and Dahua hospital in Shanghai Xuhui district,215 cases of type 2 diabetes had been involved in the study.Results Compared with the baseline before management,lasting blood glucose (FBG),2 h postprandial glucose (2hPBG),glycosylated hemoglobin (HbA1c),low density lipoprotein cholesterol (LDL-C),systolic blood pressure (SBP) and diastolic blood pressure (DBP) of the diabetes after 12 months' management declined [(8.50 ±2.81) mmol/L,(11.09 ±4.01) mmol/L,(8.56 ±2.41)% ,(3.31 ± 1.06) mmol/L,(139.06 ±20.68) mm Hg (1 mm Hg = 0.133 kPa),(78.20 ± 12.11) mm Hg vs.(7.41 ±2.04) mmol/L,(9.03 ±2.46) mmol/L,(7.34 ± 1.59)% ,(3.00 ± 1.06) mmol/L,(135.48 ± 17.82) mm Hg,(77.27 ±11.83) mm Hg],and the differences were statistically significant(P＜0.01 );control rate of FBG,2hPBG,HbA1c,LDLC,SBP,DBP had improved significantly [19.5% (42/215),20.9% (45/215),24.7%(53/215),20.0%(43/215),27.4%(59/215),30.2%(65/215) vs.50.7%(109/215),53.0% (114/215),54.0%(ll6/215),42.3%(91/215),47.0%(101/215),45.6%(98/215)](P＜0.01).Conclusion Primary and secondary-care hospital based hierarchical chain management model is valid and can be implemented for type 2 diabetes.

Objective To analysis the influence factors of standardization in the hierarchical chain management of type 2 diabetes and to enhance the hierarchical chain management of type 2 diabetes.Methods ( 1 ) Six hundred and ninty patients with type 2 diabetes completed 1 years management were divided into well-controlled glycosylated hemoglobin ( HbAlc ) group (＜7.0％ ) and bad-controlled glycosylated hemoglobin (HbAlc) group ( ≥ 7.0％ ).The conditions of diet,physical activity,medication,self-blood sugar monitoring and participation in health seminars were investigated and analyzed.(2) The patients were divided into standardized management group and not standardized management group.Their age,sex,educational background,occupation,monthly income per person,medical security,the course,cognition for glycuresis,two-way transfer,and chronic complications were investigated and statistically analyzed.Results ( 1 ) The proportions of physical activity (70.1％ vs 54.2％,x2=6.163,P=0.018),self-blood sugar monitoring(60.4％ vs 43.8％,x2=6.268,P=0.016) and participation in health seminars (56.0％ vs 41.7％,x2=4.577,P=0.045) in the well-controlled HbAlc group were significantly higher than those in the bad-controlled HbAlc group.(2) Their age [(61.08 ±10.04) years old vs ( 57.75 ± 9.89 ) years old,t=2.539,P=0.012],educational background ( ratio of low educational attainment:8.3 ％ vs 17.2％,x2=6.426,P=0.041 ),medical security (own expense ratios:4.6％ vs 11.5％,x2=3.543,P=0.048 ),awareness of diabetes ( ratio of poor awareness of diabetes:19.4％ vs 41.0％,x2=17.518,P=0.000 ),two-way transfer ( ratio of not transfer treatment:4.6％ vs 14.8％,x2=7.662,P=0.022) and chronic complications ( ratio of chronic complication:41.7 ％ vs 26.2％,x2=6.130,P=0.017) were significantly different between the standardized management group and not standardized management group.(3) Logistic regression analyses indicated that the age ( OR=0.954,P=0.006),monthly income per person ( OR=4.101,P=0.018 ),medical security ( OR=7.617,P=0.003 ),cognition for glycuresis ( OR=0.030,P=0.000),two-way transfer ( OR=9.079,P=0.000) and chronic complications ( OR=0.456,P=0.031 ) were the risk factors of standardized management.Conclusion We should focus on the impact factors affecting the standardized management of patients including age,monthly income per person,medical security,awareness of diabetes,ratio of not transfer treatment,positive strategies for chronic complications,improve the hierarchical chain management of type 2 diabetes,and then make the diabetic patients to early participate in standardization management of diabetes mellitus and delay the appearance of complications.

Objective To explore the hierarchical chain management model in blood glucose control and its influence factors in patients with diabetes mellitus.Methods Health management database of diabetic patients was established in 2007 and managed by hierarchical chain management.The number of the patients reached to 1010 till 2011.The blood glucose control of diabetic patients was analyzed and its influence factors were analyzed by multivariate unconditional Logistic regression method.Results The concentration of glycosylated hemoglobin( HbA1c ) of 1010 patients with type 2 diabetes was (8.21 ±:2.70)％.Four hundred and eighty-seven cases (48.22％) reached the blood glucose standard,303 cases (30.00％)reached the blood pressure standard,245 cases (24.26％) reached the blood lipids standard,and 76 cases (7.52％) reached all three standards.Multivariate analysis showed that occupation (OR =2.521,95％ CI:1.871 - 3.397),education level (OR =1.890,95％ CI:1.642 - 2.174),disease course (OR =1.035,95％CI:1.016 -1.055),systolic pressure (OR =1.016,95％ CI:1.007 -1.025) and triglyceride (OR =1.204,95％CI:1.063 - 1.365) were the risk factors of blood glucose control (P ＜0.01).Conclusions Hierarchical chain management model is helpful for the blood glucose control in patients with type 2 diabetes.The comprehensive control and treatment of type 2 diabetes should be taken combined with related risk factors,such as blood pressure,blood lipids and diabetes disease course.

Objective To explore the constitution characteristics of patients with uterine fibroids.MethodsA total of 413 patients with uterine fibroids (patient group) and 413 healthy women (control group) were enrolled in this case-control study. All the participants were required to fill in a questionnaire on Chinese Medicine constitution.The frequency and percentage of indicators were calculated,and analysis of variance and Chi-square test were used to find difference between the two groups.Results The incidence of Qi-stagnation constitution in the patient group was higher than that in the control group (x2 =8.209,P ＜ 0.05 ). The incidence of menstrual abnormalities was increased in patients with constitution of Phlegm-dampness and Dampness-heat,Qi-stagnation and Blood-stasis.The detection rate of hypertension of the patient group was also significantly increased.ConclusionThe most common constitution of patients with uterine fibroid is Oi-stagnation.

Objective:To establish the qualitative and quantitative methods for Corni Fructus in Guishao Dihuang pills. Methods:A TLC method was used to identify morroniside and loganin. An HPLC method was used to determine the content of morroniside and lo-ganin in Corni Fructus. Results:The TLC spots were clear with good separation and specificity. The linear range of morroniside was within 0. 010-2. 620 μg (r=0. 999 9) and the average recovery was 102. 75% (RSD=1. 40%, n=6). The linear range of loganin was within 0.009-2.170 μg (r =0.999 9), and the average recovery was 103.59% (RSD =1.10%, n =6). Conclusion: The method is accurate, simple and feasible with good repeatability, which can be used for the quality control of Corni Fructus in the prepa-ration.

Objective To explore the value of applying multiple disciplinary team (MDT) in the clinical practice teaching of lymphoma. Methods 5-year program clinical medicine undergraduate students of 2012 were divided into experimental and control group randomly, with 30 cases in each group. The ex-perimental group received MDT in clinical teaching through MDT conference and cases analysis. The control group received conventional teaching mainly by smal class presentation and ward round . The effect of teaching was evaluated by examination and questionnaire. The data were analyzed through t-test and chi-square test by SPSS 20.0 software. Results The results showed the students' scores of the theory knowledge test of two groups were similar to each other, but the scores of discussional topic and clinical cases analysis were higher in experimental group than control group and statistically difference [(16.5 ±2.3)vs. (10.5 ±1.8);(37.5±2.5) vs.(27.5±1.8)], (P=0.000), and the final score of two groups showed statistically difference (93.5± 5.2 vs. 76.0 ±6.2) (P=0.000). Meanwhile, questionnaire survey of satisfaction showed that 27 students of experimental group (90.0%) were interested in this new teaching model, 29 students (96.7%) believed it im-proved understanding and memory to the process of lymphoma diagnosis and treatment, 25 students (83.3%) believed it could improved the ablility to diagnose and differential diagnose lymphoma and expanded their clinical view. 28 students (93.3%) had consolidated clinical thinking, and 26 students (86.7%) improved negotiation with patients. All issues were significantly better than control group (P<0.05). Conclusions The clinical teaching model innovation based on MDT could help medical students use the cross-discipinary interviewing and make optimal treatment plan for patients. It is conducive to the cultivation of their diagnosis, differential diagnosis and clinical thinking ability, which is worthy of promotion in hematological clinical teaching.

Objective To investigate the influence of high frequency electrosurgical equipment ( HFEE) application in cardiac implantable electronic device ( CIED) implantation procedure on the rate of pocket hematoma .Methods Patients who received CIED implantation in General Hospital of Shenyang Military Region were analyzed retrospectively .HFEE was applied during CIED implantation procedure in every patient who was classified into HFEE group .Other patients without HFEE application were classified as the control group . Patients with or without bleeding tendency were sub-classified into the bleeding tendency subgroup or non-bleeding tendency subgroup respectively .Bleeding tendency subgroup was further divided into heparin bridging group and direct implantation group .The occurance rate of CIED pocket hematoma was recorded in all groups .Results A total of 3884 patients were enrolled .There were 3115 patients in the HFEE group and 769 patients in the control group .The baseline data of two groups was similar.The overall rate of CIED pocket hematoma in the total patient population during perioperative period were 2.2%(86/3884), and the rate of long term pocket infection or rupture in patients with CIED pocket hematoma was 10.5%(9/8).In the HFEE group, the rate of pocket hematoma was lower than that in the control group (1.5%vs.5.2%, P<0.001).The rates of CIED pocket hematoma in respective subgroups in the HFEE group including the bleeding tendency subgroup ( 1.8% vs.11.5%, P=0.004 ) , the non-bleeding tendency subgroup ( 1.4% vs.4.7%, P<0.001 ) and the heparin bridging group ( 2.0% vs. 11.5%, P=0.046 ) were markedly decreased as compared with the corresponding subgroups in the control group.In the control group , the rate of CIED pocket hematoma in the bleeding tendency subgroup was higher than that in the non-bleeding tendency subgroup (11.5%vs.4.7%, P=0.0046).In HFEE group, there was no significant difference in the rate of CIED pocket hematoma between bleeding tendency subgroup and non-bleeding tendency subgroup; and there was also no significant difference in the rate of CIED pocket hematoma between the heparin bridging group and the direct implantation group .Conclusion Application of HFEE in CIED implantation procedure could reduce the incidence of pocket hematoma , and there was no significant difference in the incidence of pocket hematoma in patients with or without oral anticoagulation or antiplatelet agents.

OBJECTIVETo investigate the Toxoplasma gondii (TOX) infection in males with sterility and the effect of the infection on the reproductive function of males.

METHODSEnzyme linked immunoabsorbent assay (ELISA) was used to detect TOX-CAg, TOX-IgG and TOX-IgM in the peripheral blood of male patients with sterility.

RESULTSAmong 100 cases of male sterility, 7 were TOX-IgG positive (7%), 16 TOX-IgM positive (16%) and 13 TOX-CAg positive (13%). Among 100 normal males, 7 were TOX-IgG positive (7%), 3 TOX-IgM positive (3%) and 1 TOX-CAg positive (1%).

CONCLUSIONTOX infection may affect the fertility of males and cause male sterility. For this reason, males should prevent themselves from TOX infection.

Adult ; Animals ; Antibodies, Protozoan ; blood ; Antigens, Protozoan ; blood ; China ; epidemiology ; Enzyme-Linked Immunosorbent Assay ; Humans ; Immunoglobulin G ; blood ; Immunoglobulin M ; blood ; Infertility, Male ; epidemiology ; parasitology ; Male ; Toxoplasma ; immunology ; Toxoplasmosis ; complications ; epidemiology