Objective To establish HPLC assaying methods for the determination of albiflorin in the Jinsha-Paishi infusion, and to determine the content of albiflorin of different batches ofJinsha-Paishiinfusion. Methods The chromatographic conditions were with the column of C18 (250 mm × 4.6 mm, 5μm), mobile phase of methyl alcohol-aqua (25:75,V/V), flow rate of 1.0 ml/min, and determined at wave length of 230 nm in room temperature. A total of 3 different batches of albiflorin were determined.Results In the range of 2.5-200μg, the distribution of paeoniflorin was linear (r=0.999 8), and theRSD of precision, stability and repeatability were less than 2%. The average recovery was 98.05%, andRSD was 1.65%. The contents of albiflorin in each batch were 0.080, 0.083, 0.077 mg/g.Conclusion The assaying method of HPLC is convenient, accurate and reliable to determinate the content of albiflrin in theJinsha-Paishi infusion. And the results showed that there was no difference of content of albiflorin among the different batches ofJinsha-Paishi infusion.

Objective To investigate clinical effects of transurethral resection of bladder tumor (TURBT) combined with postoperative perfusion of mitomycin C to urinary bladder on superficial bladder cancer. Methods 32 patients with superficial bladder cancer were treated by TURBT and discontinuous perfusion of mitomycin C (20mg/20ml) to urinary bladder. Results 32 cases of the superficial bladder cancers all were once ablated. 8 cases relapsed in 6 months to 2 years of postoperation, which were treated by TURBT and discontinuous perfusion of mitomycin C to urinary bladder again, and relapse was not found from postoperation to present. Conclusions Treatment of TURBT combined with perfusion of mitomycin C on superficial bladder cancer is repeatable, simple, safe and effective.

OBJECTIVE To compare the clinical efficacy between adenoidectomy combined with auripuncture (AT+A) and adenoidectomy combined with tympanostomy tubes (AT+T) in children wiht otitis media with effusion. METHODS 92 cases of children with otitis media with effusion were selected from September 2010 to September 2014 in our hospital which was divided into AT+T group and AT+A group, depending on therapy methods.There were 48 in AT+T group and 44 in AT+A group. Retrospective analysis were made on a series of clinical data ,including the therapeutic effect, hearing threshold before and after treatment, infection rate and recurrence rate. RESULTS The hearing threshold has been significantly reduced within one year of follow-up after treatment,however,there was no significant difference (P>0.05). Total efficiency rate was 97.9% in AT+T group and 95.4% in AT+A group, no significant difference was found (P>0.05). The average middle ear fluid duration, infection and recurrence rate of children in AT+T group and AT+A group was (7.3±0.8) days, 6.3%, 4.2% and (11.7±0.4) days, 15.9%, 11.4% respectively, there was significant differences (P<0.05). CONCLUSION Both AT+T and AT +A have a good therapeutic effect for children with otitis media with effusion, which can significantly improve the hearing. Compared to AT+A, AT+T have a higher recovery rate,significantly reduce the recurrence and infection rate,and may be more suitable for clinical treatment of children with otitis media with effusion.

Objective To explore the effects of community-based comprehensive intervention on social function and quality of life of patients with bipolar disorder. Methods 244 bipolar disorder patients were assigned into control group (n=119) and intervention group (n=125). The control group accepted antipsychotics only, and the intervention group accepted community-based comprehensive intervention in addition. They were assessed with Social Disability Screening Schedule (SDSS) and Generic Quality of Life Inventory-74 (GQOLI-74) before and 6, 12 months after treatment. Results The SDSS score was lower (P<0.05) and the GQOLI-74 score was higher (P<0.05) in the intervention group than in the control group. Conclusion Community-based comprehensive intervention can improve the social function and quality of life of patients with bipolar disorder.

ObjectiveTo investigate the relationship between the clinical practice environment and the anxiety in nursing undergraduates.MethodsOne hundred and ninety nursing undergramuates in Tianjin University of Traditional Chinese Medicine and Tianjin Medical University were investjgated by The General Information Form,STAl and Clinical Learning Environmental Scale(CLES).The results underwent analysis.ResultsThe students were scored (48.84±7.56) by the state anxiety scale.The students were scored (42.06±9.91) by the trait arlxiety scale.The students were scored (146.63±23.37) by the Clinical Learning Environmental Scale.The c linical practice envinmment of clinical practice nursing undergraduates was negatively correlated to the anxiety.ConchtsionsAnxiety existed in nursirg undergraduates during clinical practice.The anxiety of clinical practice nursing undergraduates was negstively correlated to the clinical practice environment and the evaluation of the clinical practice environment has influence on the students′ anxiety.

Objective To investigate the effects of peroxisome proliferator-activated receptor gamma (PPARγ) agonist pioglitazone on delayed neuronal death,apoptosis of neurocytes,and expression of intercellular adhesion molecule-1 ( ICAM-1 ) following traumatic brain injury (TBI) in rats.MethodsThirty-six Sprague-Dawley rats were randomized into sham injury group,control group and pioglitazone treatment group,with 12 rats in each group.TBI model was established by modified Feeney method.Treatment grouP received intragastric administration of pioglitazone at a dosage of 10 mg/kg,and the sham injury group and the control group were lavaged with isometric 0.2％ dimethyl sulphoxide.Paraffin sections of brain tissues collected at 48 hours after TBI were employed to observe delayed neuronal death,apoptosis of neurocytes and expression of ICAM-1 by Nissl staining,TUNEL staining and immunochemistry respectively.Results( 1 ) Cell loss rate of Nissl body in the treatment group [ ( 38.59 ± 1.97 ) ％ ]was significantly lower than that of the control group [ (51.25 ± 4.01 ) ％ ] ( P ＜ 0.05 ),but was higher than that of the sham injury group [ (8.65 ± 1.23 ) ％ ] ( P ＜ 0.01 ).(2) The number of apoptotic neurocytes of the treatment group (31.67 ± 4.76) was significantly lower than that of the control group (45.33 ± 4.68 ) ( P ＜ 0.05),but was higher than that of the sham injury group ( 16.83 ± 2.04 ) ( P ＜ 0.01 ).(3) The mean optical degree of ICAM-1 positive expression of the treatment group (0.26 ± 0.04) was significantly lower than that of the control group (0.31 ± 0.04) ( P ＜ 0.05 ),but was higher than that of the sham injury group (0.10 ± 0.02 ) ( P ＜ 0.01 ).ConclusionsThe PPARγagonist pioglitazone can reduce the apoptosis of neurocytes and protect neurons after TBI.Meanwhile,its suppression of ICAM-1 expression is probably a mechanism of the suppression of inflammatory reaction and neural protection.

Objective To summarize the distribution of departments,conditions of diagnosis and treatment of the syphilis patients in the general hospitals,and thus to improve the level of diagnosis and treatment.Methods A retrospective analysis of epidemiology and clinical data of 282 cases with syphilis in recent 5 years were conducted. Results The ratio of male to female was about 1:1.9.Female showed a high incidence in the 21 -50 years old,aver-age (41.68 ±0.96)years old,but for male in the 41 -70 years old,average (53.25 ±1.59)years old.The cases combined with other infectious diseases accounted to 22.0 % (62/282).The cases from the department of obstetrics and gynecology were the most (106 cases),followed by surgery (86 cases)and internal medicine (49 cases).Only 23 cases showed the clinical manifestations of syphilis in the 79 cases,which must be treated.The test rate of TRUST was only 39.0% (110/282).Furthermore,it was very low for the rate of treatment and standard treatment. Conclusion Syphilis is the most in department of obstetrics and gynecology in general hospital,and it is also com-mon in the surgery and internal medicine.The most prominent problems are that the non-special doctors had weak awareness for definite diagnosis of syphilis,and the low rate of treatment and standard treatment.

Objective To investigate relation of IL-18 and collagen fibre(CF) with plaque stability in aorta atherosclerotic lesion.Methods Morphology and content of CF in rupture of aorta atherosclerotic group(A group),non-rupture of aorta atherosclerotic group(B group) and normal aorta group(C group) were examined by Massion's staining.Expression of IL-18 by was measured immunohistochemical staining among three groups.Results Increasing and arranging turbulence of the CF was found in tunica intima,middle layer and tunica adventitia in A and B groups.Around necrosis of atheromatous plaque,CF significantly increased and arranged turbulence,but the CF decreased or disappeared in necrosis area of atheromatous plaque in A group.The CF significantly increased,arranged turbulence and extended to SMCs in necrosis of atheromatous plaque in B group.Arranging orderliness and absence of disruption of the CF was recorded in C group.Percent age of CF content was significantly different among three groups(P

Objective Isolating and purifying the major allergens from Metapenaeus ensis and identifying its immunoreactivity for diagnostic application. Methods The proteins extracted from Metapenaeus ensis were purified by DEAE-52 ion-exchange chromatography and Sephadex G-100 gel filtration. The eluted peaks were detected by dot-ELISA,and the immunoreactivity of the purified allergens was detected by ELISA with the sera from patients allergic to shrimp. The molecular weights of the purified allergic proteins were detected by SDS-PAGE. Results Two major allergic proteins which have highly immunoreactivity in ELISA detection were purified from Metapenaeus ensis. The molecular weights of which were 36 and 68kDa,respectively. Conclusion The major allergens of Metapenaeus ensis purified by ion-exchange chromatography and gel filtration have effective immunoreactivity and can be used as specific antigen in ELISA reagent.

Objective:To develop a mental status scale in non psychiatric settings (MSSNS) and to test its reliability and validity.Methods:Based on the common negative emotions in non psychiatric settings confirmed by nursing specialists and international scales, the MSSNS was constructed with psychological testing and statistical techniques. The reliability and validity were examined with 1 010 patients in non psychiatric settings.Results: The MSSNS consisted of 38 items. The reliability coefficients were 0.932 9 for internal consistence(Cronbach ?) and 0.894 0 for split half. Using the principle component analysis with varimax rotation, we got 4 factors: anxiety, depression, anger and loneliness. The correlation between MSSNS and related factors of HAD were 0.652 and 0.533 respectively. Conclusion: With its good reliability and validity, MSSNS is an ideal rating scale for total and convenient rating of patients' mental status in non psychiatric settings.