Objective To investigate the influence of Chinese medicine ( CM) treatment on life span of middle-late primary hepatic carcinoma (PHC) patients. Results A multicenter retrospective cohort study was carried out in 489 PHC patients at the stages of Ⅱb, Ⅲa and Ⅲb collected from 15 domestic hospitals. With CM treatment as the exposure factor, the enrolled patients were divided into CM group, western medicine (WM) group and the CM-WM combination group. The main outcomes included median survival time (MST) and survival rate, and the effects of CM treatment and minimally invasive therapy on MST were observed. Results Half-a-year survival rate, one-year survival rate and two-year survival rate were 50%, 9%, 1% in CM group, 70%, 30%, 6% in CM-WM combination group, and 50%, 10%, 0% in WM group, respectively. The survival rates in CM-WM combination group differed from those in CM group and WM group (P<0.01), but the differences of survival rates between CM group and WM group were insignificant (P>0.05) . MST at the stages of Ⅱb, Ⅲa, Ⅲb in CM-WM group was obviously prolonged as compared with the other two groups (P<0.01), and MST at the stages of Ⅲa, Ⅲb in CM group was also obviously prolonged as compared with WM group (P<0.05) . The difference of MST at the stage of Ⅱb was insignificant between CM group and WM group ( P>0.05) . CM treatment and minimally invasive therapy were effective on prolonging the survival time of PHC patients ( P<0.01) . The results of COX regressionanalysis showed that Karnofsky scores, CM treatment and minimally invasive therapy were the preventive factors for the prognosis. Conclusion CM-WM combination group has the best long -term therapeutic effect. CM -WM combination treatment is effective on increasing MST and long-term survival rate, in particular for PHC patients at the stages ofⅡb, Ⅲa and Ⅲb. CM treatment and minimally invasive therapy are helpful for the prolongation of the survival time of PHC patients.

Objective To examine the reliability and validity of the Rating Scale of the Reliability in Mental Disorder Medical History (RSRMDMH) in order to develop a reliable measure to determine the reliability in mental disorder medical history.Methods RSRMDMH was conducted by concept,clinical feature in mental disorder medical history and assessment scales for malingering and compensationneurosis.Final 14 items was decided after initial usage and modification.It was administered to 600 subjects including the cases involved forensic problems,patients in general psychiatric clinic.Results ①The Cronbach' s α coefficients of RSRMDMH was 0.901.The split-half reliability was 0.803-0.924.The test-retest reliability and scorer reliability were more than 0.588 (P＜0.01).②The cut score of assessing different degree of the reliability in mental disorder medical history separately was ≤ 11,12-22,≥23.③Based on the experts diagnosis,the accuracy rate of RSRMDMH for evaluating different degree of the reliability in mental disorder medical history were more than 86.1％,and total accuracy rate was 94.8％.④Correlation analysis showed significantly correlation between RSRMDMH and assessment scales for malingering(self-report scale of brief psychopathological symptoms,SBPS).Conclusion The RSRMDMH has acceptable psychometrics properties on reliability and validity.It is a clinically reliable measure to determine the reliability in mental disorder medical history.

AIM: To study the effects of hypertonic NaCl-NaAc on microcirculation in hemorrhage-shocked rats.METHODS: SD rats were randomized into three groups of 7 5% NaCl(hypertonic saline, HS),5% NaCl-3 5% NaAc(hypertonic sodium acetate, HSA) and 0 9% NaCl(normal saline, NS) 4 mL/kg HS,HSA or NS was given intravenously following hemorrhagic shock The microcirculation of spinotrapezius muscle was observed RESULTS: HS increased mean aortic pressure more significant than HSA Variables including arteriolar and venular diameter,velocity and volumetric flow rate and open capillaries were increased and erythrocyte aggregation was decreased in 5 min after resuscitation with both HS and HSA solutions 5 min later,variables were deteriorated in HS group After local treatment, arteriolar and venular diameters were dilated significantly in HSA group CONCLUSION:HSA had superior effects to HS in improving microcirculation of hemorrhage-shocked rats

Objective To investigate prevalence of long-term mental disorders following traumatic brain injury (TBI) in 4 ～ 13 years. Methods Of the 4287 patients with traumatic brain injury by systematic sampling.675 subjects were screened by the manual of the psychiatric consequences following traumatic brain injury. The final diagnoses of mental disorders were determined by two advanced psychiatrists based on CCMD-3 on the criteria of organic mental disorders. Results ① Of the 675 subjects with traumatic brain injury,206 had satisfied diagnosed criteria of one or more organic mental disorder syndromes by CCMD-3, and with dementia 17.48% , amnestic syndrome 1. 04% , personality or behaviour change 13. 84% , psychotic syndrome 1. 19% , depressive syndrome 7.41% ,manic syndrome 0.30% ,hysteric syndrome 0.98% , neurotic syndrome 10. 22%. ②The incidence of the mental disorders in the subjects with severe TBI was significantly higher than that of moderate and mild TBI,separately 66.01% (134/203) ,18.04% (46/255) and 11.98% (26/217 ),λ2 =109.03 and 129.82 separately(P< 0.01). ③The incidence of the personality or behaviour change in male was significantly higher than that of female, separately 15.31% and 6.98% (λ2 =5.65, P<0.05). The incidence of the neurotic syndrome in female was significantly higher than that of male, separately 15. 12% and 8. 55% (λ2 = 6. 02, P < 0.05). Conclusion The high incidence of the mental disorders in the patients with TBI should not neglect. There are more high occurrence rate with more severe degree of brain injuries.

Objective To examine the reliability and validity of compensative neurosis assessing scale (CNAS) and in order to develop the quantitative assessing method for distinguishing the compensation neurosis from malingering and typical neurosis. Methods The reliability and validity of the scale was tested based on the subjects including the cases involved forensic problems, the patients with typical neurosis in general psychiatric 0.944. The test-retest reliability was more than 0.820. The scorer reliability was more than 0. 812. The total accu-racy rate of CNAS for evaluating three groups of subjects based on the experts diagnosis, and with 91.2% of speci-ficity and 79.3% of sensitivity for evaluating compensation neurosis. Condusion The CNAS has acceptable psy-chometrics properties on reliability and validity. It will provide method to distinguish the compensation neurosis from malingering and typical neuroses.

Objective To test the reliability and validity of the rating scale of social function deficit due to mental disorders (SSFD-MD). Methods 1003 cases with mental disability evaluation were tested by SSFDMD. At sametime, 100 cases of 1003 cases were test-retested and back to back tested by two examiners. 300 cases of 1003 cases also were tested by social disability screening schedule( SDSS),scale of social function for psychosis inpatients(SSPI),global assessment function(GAF) ,the brief psychiatric rating scale(BPRS) ,WH0 disability assessment scale Ⅱ (WHO-DASⅡ ), adult rating scale of mentally disabled ( ARSMD) and rating scale for extrapyramidal side effects (RSESE). Results ①The Cronbach's α coefficients of the total score and all dimensions of SSFD-MD were more than 0.90. The test-retest reliability ranged from 0.67～0. 83 ,and the scorer reliability were 0. 87～0.97. ②The correlations between item scores ranged from 0.46 ～0.74(P＜0.01). The correlations between the factor scores and the total scores ranged from 0.73～0.87(P＜0.01). To extract five full-scale principal components after orthogonal rotation to maximize variance,the cumulative total variance explained was 82.25%.There were highly correlations between SSFD-MD and SDSS.SSPI and GAF,respectively ( r = 0. 71,0.72 and 0. 78). There were moderate correlations between SSFD-MD and BPRS WHO-DAS II ARSMD,respectively(0.62,0. 50 and 0.46). There was a low correlations between SSFD-MD and RSESE ( r = 0.22) ,but all correlations were significant(P＜0.01). Conclusion SSFD-MD has acceptable psychometrics properties on reliability and validity.

OBJECTIVETo observe the anaphylaxis and hemocytolysis of 6 kinds of tween-80 injection from different source.

METHODThe Hartley albinism guinea pig was used to carry on the active systematic anaphylaxis (ASA) and the passive cutaneous anaphylaxis (PCA). The in vitro hemolytic experiment and the hemocytolysis was observed by means of spectrophotometry on the domestic rabbit.

RESULTThe result of ASA and PLA of 6 kinds of tween-80 injection from different source assumed the negative. In observation time, the temolysis rate of 3 kinds of tween-80 injection are more than 5%, while the others are also more than 5% only in the highly concentrated test tube.

CONCLUSIONSix kinds of tween-80 injection from different source have not caused the immune-mediated anaphylaxis, but it may have hematolysis tendency on intravenous injection. The hemocytolysis of tween-80 may not be entirely caused by the impurities. It is worthy of further study that the physical and chemical properties of the product itself and the undeserved concentration is doubtful whether there is also some internal relations with the generation of hemolytic.

Anaphylaxis ; chemically induced ; Animals ; Chemistry, Pharmaceutical ; Female ; Guinea Pigs ; Hemolysis ; drug effects ; Injections ; Male ; Passive Cutaneous Anaphylaxis ; drug effects ; Polysorbates ; administration & dosage ; adverse effects ; chemistry ; Rabbits

OBJECTIVETo investigate the effects of refining temperatures and amounts of sheep's oil used in processing Epimedii Folium on Kedney-yang deficiency rats.

METHODThe corticosterone was subcutaneous injected to establish the kidney yang deficiency rat model. With the temperatures and amounts of sheep's oil were 250 degrees C/30%, 120 degrees C/30% and 120 degrees C/20% respectively, the crude drug and three kinds of pressed Epimedii Folium were extracted by water and used as examined samples while total flavonoid of Epimedii Folium was used as positive control. After examined samples and control samples were intragastirc administrated, the pharmacologic action was analyzed.

RESULTAs compared to crude drug, all of the aqueous extracts of processed Epimedii Folium have stronger effect of warming kidney and enhancing yang, especially the Epimedii Folium processed by sheep's oil with refining temperatures 120 degrees C and amounts of sheep's oil 30%. Its mechanism might be related to improving the insufficiency of hypothalamic-pituitary-adrenal-thymus (HPAT) axis suppression.

CONCLUSIONThe refining temperature of sheep's oil can affect the quality of excipients and processed drugs. The results may be useful in explaining the mechanism of Epimedii Folium processing and establishment of pharmaceutical standard of sheep's oil used as processing excipients.

Animals ; Drugs, Chinese Herbal ; administration & dosage ; Hypothalamo-Hypophyseal System ; drug effects ; Kidney Diseases ; drug therapy ; physiopathology ; Male ; Oils ; administration & dosage ; Pituitary-Adrenal System ; drug effects ; Rats ; Rats, Sprague-Dawley ; Sheep ; Technology, Pharmaceutical ; Yang Deficiency ; drug therapy ; physiopathology

Objective To compare the clinical efficacy of ibuprofen arginate,a new nonsteroidal antiinflammatory drug,with that of ibuprofen,in patients with rheumatoid arthritis or knee osteoarthritis and to evaluate the safety and tolerability of ibuprofen argihate.Methods This is a muhicenter,random,open,active comparator-controlled,parallel clinical trail in which 171 patients with rheumatoid arthritis or knee osteoarthritis were enrolled.Patients were randomized to 2 groups:400 mg of ibuprofen arginate three times daily and 400 mg of ibuprofen three times daily respectively.Clinical efficacy and safety were evaluated after 4-week treatment.Results Ibuprofen arginate,at dosages of 400 mg three times daily,had shown significant efficacy in relieving pain,tenderness and swelling of joints and there was no significant difference when compared to that of ibuprofen.There was no difference in clinical adverse effects between the two groups and no serious adverse effects were repofled.But ibuprofen arginate could initiate effectiveness more rapidly than ibuprofen in both rheumatoid arthritisand osteoarthritis patients.Conclusion Ibuprofen arginate has the same clinical efficacy and safety profiles as itmprofen in treating rheumatoid arthritis and osteoarthritis.However,its onset is more rapid than ibuprofen.

Objective To observe the effectiveness and safety of Kang′ai injection combined with docetaxel or gemcitabine chemotherapy in treatment of elderly patients with advanced non-small cell lung cancer(NSCLC). Methods A multi-center,randomized and parallel control study was carried out in 150 elderly patients with ad-vanced NSCLC treated in 3 hospitals during the period from June 2013 to August 2014.The patients were randomly divided into platinum-based group(platinum-based doublet chemotherapy)and Kang′ai group(Kang′ai injection combined with single agent chemotherapy). The clinical efficacy,quality of life and adverse reactions were ob-served and compared between the two groups. Results There was no significant difference in the disease control rate between the two groups group(79.66% vs 81.82%)(χ2=0.101,P=0.751)while the effective rate of Kang′ai group was significantly higher than that of platinum-based group(30.51% vs 14.29%)(χ2=5.240,P=0.022). The effective rate of clinical symptom relief in Kang′ai group after treatment was significantly higher than that in platinum-based group(69.49% vs 48.05%)(χ2=6.278,P=0.012),and the increase rate of PS score in Kang′ai group after the treatment was also significantly higher than that in platinum-based group(18.64% vs 3.90%)(χ2=7.868,P=0.005).There was no significant difference in quality of life between two groups(P>0.05).The quali-ty of life score of Kang′ai group was significantly higher than that of platinum-based group at the second course of treatment(P<0.05).The incidence of adverse reactions in Kang′ai group was significantly lower than that in the platinum-based group(47.46% vs 71.42%)(χ2= 8.070,P < 0.05). Conclusion Kang′ai injection combined with single agent chemotherapy can effectively relieve clinical symptoms and reduce the tumor size in elderly patients with advanced NSCLC,with high safety.