Objective To study the comparability of two personality diagnostic instruments(SCID-Ⅱ and PDQ-4)in psychiatric patients. Methods One hundred and twelve mental disorder patients were investigated with the SCID-Ⅱ and PDQ-4. Results 1)Significant differences were found between groups(dividing by total scores on PDQ-4)by means of SCID-Ⅱ interviews(P＜0. 0 1). 2)Categorical personality disorder(PD)groups by means of SCID-Ⅱ interviews had hisher scores on PDQ-4 than their related non-PD groups. 3)For agreement on categorical diagnoses between SCID-Ⅱ and PDQ-4, the correlation coefficients varied from 0. 17 to 0. 57. Except for antisocial PD(r=0. 57), the others had poor-fair coefficients, as r＜0. 50. Conclusions In general, there is some correlation between SCID-Ⅱ and PDQ-4. Low agreement between PDQ-4 and SCID-Ⅱ is observed for categorical PD evaluations. Thus, PDQ-4 can't be a substitute tool for SCID-Ⅱ.

OBJECTIVE: The systemic toxicities of S-(-)-pantoprazole sodium in rats following intravenous injuction for 30 d were studied. METHODS: One hundred rats were divided randomly into 5 groups: vehicle control group, pantoprazole sodium control group and three S-(-)-pantoprazole sodium groups with different dosages, and received vehicle, pantoprazole sodium(80 mg·kg-1·d-1), S-(-)-pantoprazole sodium(80, 40 and 20 mg·kg-1·d-1) by i.v.via tail vein. Administrations were performed each day for consecutive 30 d. Haematological parameters, biochemical parameters, and histopathology analysis were determined at 30 d of treatments and 14 d after the withdrawal, respectively. RESULTS: The rats in the S-(-)-pantoprazole sodium group at 80 mg·kg-1·d-1 apperanced shortness of breath, unsteady gait, lying motionless and other symptoms. The levels of TC, Na+, Cl- in this group were significantly higher or lower than those in vehicle control group at 30 d(P<0.05), The change of these parameters regained to normal at 14 d after withdrawal. CONCLUSION: Intravenous administration of the S-(-)-pantoprazole sodium for 30 d at high dose could induce reversible damage to liver and electrolyte. The toxicity of S-(-)-pantoprazole sodium is similar with pantoprazole sodium at the same dosage.

extraction time.The extraction of total flavonoids in health food was the highest under the situations of ethanol concentration 60%,solid-to-liquid ratio 1:20 and ultrasonic time 20 min.The average value was 5.370 mg.The linear range of total flavonoids was between 1.0-40 ?g/ml while the regression equation is y=0.003 3x-0.010 9,correlation coefficient was 0.999 5 and detection limit was 1.0 ?g/ml.The standard addition recovery rates of this method were 95%-104%(n=3),RSD was 1.717%(n=5).Conclusion Under the optimum situation,this method has high precision and accuracy while the blank is low and stable as well.It is applicable to the detection of total flavonoids in health food and some other foods.

Objective To compare the effect of torasemide or furosemide combined with mannitol in the treatment of acute cerebral hemorrhage patients with cerebral edema.Methods One hundred and sixty patients with cerebral hemorrhage were selected,and divided into torasemide group and furosemide group according to different treatment methods,40 cases in each.The torasemide group was treated with torasemide combined with 20％ mannitol,the furosemide group was treated with furosemide combined with 20％ mannitol.The curative effect,mannitol dosage,edema volume,24 h urine and adverse reactions in two groups were compared.Results The total effective in torasemide group was higher than that in furosemide group [97.5％ (78/80) vs.77.5％ (62/80)],mannitol dosage was less than that in furesemide group [(347.5 ±32.5) ml vs.(438.2 ±30.7) ml],the incidence of adverse reactions was lower than that in furosemide group [7.5％(6/80) vs.27.5％(22/80)],which reached statistical significance (P＜ 0.01 or ＜ 0.05).The edema volume in the 7th,14th day in torasemide group was less than those in furosemide group [(21.1 ±3.4) ml vs.(23.3 ±4.8) ml,(17.6 ±4.5) ml vs.(22.4 ±5.6) ml],the 24 h urine in the 3re,7th,14th day were more than those in furosemide group [(3 684 ±528) ml vs.(3 429 ±592) ml,(3 854 ± 746) ml vs.(3 185 ±490) ml,(3 742 ±t658) ml vs.(2 251 ± 324) ml],which reached statistical significance (P ＜ 0.05).Conclusions Torasemide in treatment of acute cerebral hemorrhage patients has better efficacy and safety.It is better than furosemide.

Objective To investigate the effect of tetrandrine (Tet) on experimental choroidal neovascularization and the effect of Tet on retinal structure and function. Methods Choroidal neovascularization was induced in 20 Brown Norway (BN) rats (40 eyes) by diode laser (wavelength: 810 nm; exposal time: 0.1 second; facular diameter:100 ?m; energy: 120 mW), and the rats were divided randomly into experimental and control group with 10 rats (20 eyes) in each group. In experimental group, 0.05 ml Tet with the concentration of 3.21 ?mol/L was injected intravitreously 0 and 3 days after laser photocoagulation; in the control group, the rats underwent an intravitreous injection with the same volume of sodium chloride solution. The incidence of CNV was evaluated by fundus fluorescein angiography (FFA) 14 days after laser photocoagulation. Five right eyes of another Five healthy BN rats underwent intravitreous injection with 0.05 ml Tet with the concentration of 3.21 ?mol/L, and an intravitreous injection with the same volume of sodium chloride solution was performed on the left eyes. Before injection, 1 hour, and 1 day after the first injection, and 1 hour, 1 day, 7 days, 14 days after the second injection the electroretinography (ERG) was performed on these 5 rats; 14 days after the second injection, the retinae were examined by light microscopy and transmission electron microscopy. Results The incidence of CNV was 23.26% in experimental group,which was obviously lower than that in the control group (63.33%) (P0.05). There were no structural changes of retinal tissues examined by light and electron microscopy. Conclusion Tet may inhibit choroidal neovascularization in rats; there isn′t any significant toxic effect of intravitreous injection with Tet on retina at the dosage of 3.21 ?mol/L.

The effect of rhGM-CSF/IL-3 on apoptosis of Ara-C-induced myeloid leukemic cell line HL- 60 was investigated. The results indicated that treatment with rhGM-CSF/IL-3 in combination with Ara-C significantly inhibited the colony growth of HL-60 and enhanced the oligonucleosomal DNA fragmentation as compared with Ara-C alone. The Ara-C mediated apoptosis rates of HL-60 cells treated with rhGM-CSF/IL-3 fusion protein alone were markablely improved compared with treatment with rhIL-3 plus rhGM-CSF, it was noted that the Ara-C mediated of apoptosis normal peripheral white blood cells was less affected by rhGM-CSF/IL-3. It suggested that rhGM-CSF/IL-3 could be used as a possible curing drug during the phase of induced remission of leukemia.

The retrospective analysis of data of snail status in Baofeng harbor,Yingcheng City from 1975 to 2009 suggests that the snail surveillance in schistosomiasis transmission-interrupted areas is a long term work,which should be strengthened continuously.

Objective To investigate the influence of Liuwei Dihuang pills on proliferation and differentiation of rat preadipocytes. Methods Rat preadipocytes were cultured, the influence of Liuwei Dihuang drug-containing serum on proliferation of rat preadipocytes was detected by MTT method, the influence of Liuwei Dihuang drug-containing serum on expression of GPDH was determined by enzyme tissue chemical method, the effect on lipid accumulation was determined by Oil Red O staining. Results Liuwei Dihuang drug-containing serum stimulated rat preadipocyte proliferation, inhibited GPDH up-regulation during differentiation, inhibited lipid accumulation in cell differentiation with the concentration below 10%. Conclusion Liuwei Dihuang pills stimulated rat preadipocyte proliferation, inhibited rat preadipocyte differentiation.

This study aim to reveal the total pharmacokinetics of rhein and chrysophanol after oral administration of Quyu Qingre granules (QUQRG) in normal and acute blood stasis rabbits, to identify the pharmacokinetics differences between two groups of rabbits and to evaluate the applicability of the total statistical moment analysis. Based on the concentrations of rhein and chrysophanol in plasma determined by an established HPLC method, and the calculation of main total pharmacokinetic parameters, this study found that total pharmacokinetic parameters VRT, value of blood stasis group is lager than that of normal group and the difference is significant Compared with normal group, total pharmacokinetic parameters AUC,, MRT,, t1/2t, and Vt value of blood stasis group is lager, while the k, and CL, value is smaller. The findings indicated that the absorbed and released time of rhein and chrysophanol was accelerated and the total absorptive amount of these two compounds was increased in rabbits with acute blood stasis, compared with the normal rabbits. Total quantity statistical moment analysis can combine the pharmacokinetics of rhein and chrysophanol and express the pharmacokinetic behavior of these two compounds in QUQRG. The parameters in this paper can provide reference frames for the follow-up development of QUQRG.
Administration, Oral ; Animals ; Anthraquinones ; pharmacokinetics ; pharmacology ; Blood Circulation ; drug effects ; Drugs, Chinese Herbal ; administration & dosage ; pharmacology ; Medicine, Chinese Traditional ; methods ; Rabbits ; Statistics as Topic

Drugs, Chinese Herbal ; pharmacology ; therapeutic use ; Humans ; Spondylitis, Ankylosing ; drug therapy ; Tripterygium