Objective This research is proposed to improve the recognition of the clinical features, therapy and prognosis of palindromic rheumatism.Methods We analyzed the clinical data of 63 palindromic rheumatism patients.Their response to therapy was observed,and they were followed up for 1.5 to 3 years. Results The average onset age of the patients was(40?11)years and the average disease duration was(8?7) years.They were characterized by recurrent attacks of sudden-onset acute arthritis and(or)periarticular tis- sue inflammation,in which most joints were involved.In 46 percent of the patients,the attacks were incited by some events.In 67 percent of them,the attacks recurred more and more frequently.Nonsteroidal anti-in- flammatory drugs and disease modifying anti-rheumatic drugs(DMARDs)was effeeive in variant extents,to palindromic rheumatism patients.Five percent of patients achieved complete remission.Nine percent of them had relapses for a long time.And 5% of them evolved to RA.Conclusion Palindromic rheumatism is a syn- drome characterized by recurrent attacks of sudden-onset acute arthritis and(or)periarticular tissue inflam- mation.The therapy of DMARDs,especially penicillamine and chloroquine diphosphate,is effective on the syndrome.The outcomes of palindromic rheumatism is diverse.

Objective To study the expression and significance of P53 and nm23 in colorectal adenocarcinoma.Methods The expression of P53 and nm23 was examined by immunohistochemical technique in 83 cases of colorectal adenocarcinoma.Results In colorectal adenocarcinoma,the positive intensities of P53 and nm23 was associated with tumour depth,histological grade,lymph node metastasis diseases and distant metastasis disease(P0.05).Conclusion P53 and nm23 may play an important role in the development and metastasis of colorectal adenocarcinoma.It is an useful marker for predictinng the prognosis of colorectal adenocarcinoma.

Objective To evaluate the efficacy and safety of diacerhein in the treatment of patients with knee osteoarthritis.Methods The efficacy and safety of diacerhein was randomly investigated in 42 pa- tients with knee osteoarthritis using parallel group methodology and a double-dummy technique to ensure dou- ble blind status with respect to diacerhein and control drugs diclofenac.Results Significant changes were ob- served in 20 meters walk pain,knee joint tenderness scale,WOMAC index scale,5F-36 health survey,knee joint swelling scale,compared with baseline(P＞0.05)in both diacerhein and diclofenac group respectively.No difference was found between diacerhein group and diclofenae group.The patient global assessment and physi- cian's global assessment were similar in diacerhein group and diclofenac group(P＞0.05).The side effect was similar in two groups.All of these side effects in gastrointestinal tract appeared to be transient.Conclusion Diacerhein can effectively relieve pain and swelling of knee osteoarthritis,and provides us a new effective and safe approach for treating knee osteoarthritis.

Cell Line, Tumor ; Chromosome Aberrations ; Comparative Genomic Hybridization ; methods ; Gene Amplification ; Gene Dosage ; Gene Expression ; Humans ; Receptor, Fibroblast Growth Factor, Type 1 ; genetics ; metabolism ; Rhabdomyosarcoma ; genetics ; metabolism ; pathology ; Rhabdomyosarcoma, Alveolar ; genetics ; metabolism ; pathology ; Rhabdomyosarcoma, Embryonal ; genetics ; metabolism ; pathology

The secondary development of traditional Chinese medicines (TCMs) is an important content of TCM modernization process, as well as an important path for developing new TCM drugs. Under the guidance of the system theory, in response to the lack of the overall guideline and practical methods for the secondary development of TCMs at present, we introduced the overall thought of the secondary development of major TCM varieties, as well as the roles and contents of clinical research, pharmacology and pharmaceutics in the process of the secondary development of major TCM varieties, so as to provide systematic strategies and methods for the development of major TCM varieties.
Biomedical Research ; Drug Discovery ; methods ; Humans ; Medicine, Chinese Traditional ; methods ; Pharmacology

The secondary development of major traditional Chinese medicine varieties is one of important links during the modernization, scientification and standardization of traditional Chinese medicines. How to accurately and effectively identify the pharmacodynamic material basis of original formulae becomes the primary problem in the secondary development, as well as the bottleneck in the modernization development of traditional Chinese medicines. On the basis of the existing experimental methods, and according to the study thought that the multi-component and complex effects of traditional Chinese medicine components need to combine multi-disciplinary methods and technologies, we propose the study thought of the material basis of secondary development of major traditional Chinese medicine varieties based on the combination of in vivo and in vitro experiments. It is believed that studies on material basis needs three links, namely identification, screening and verification, and in vivo and in vitro study method corresponding to each link is mutually complemented and verified. Finally, the accurate and reliable material basis is selected. This thought provides reference for the secondary development of major traditional Chinese medicine varieties and studies on compound material basis.
Absorption ; Animals ; Drug Discovery ; methods ; Humans ; Medicine, Chinese Traditional ; methods

Objective To investigate the effects of total nutrient admixture (TNA) on the recovery of patients with gastric cancer after radical gastrectomy.Methods The clinical data of 50 patients with gastric cancer who were admitted to the Affiliated Hospital of Luzhou Medical College between March 2013 and March 2014 were retrospectively analyzed.Among 50 patients receiving radical gastrectomy,26 patients receiving TNA were allocated to the experimental group and 24 patients receiving conventional fluid infusion were allocated to the control group.Patients in the experimental group received the nutritional support therapy using TNA at preoperative day 5 and at postoperative days 1-5,and patients in the control group received the postoperative intravenous rehydration including water,glucose,electrolyte,vitamins and micro elements.The nutritional indexes [albumin (Alb),prealbumin,transferrin and hemoglobin (Hb)],time to anal exsufflation,incidence of complications (wound infection,anastomotic leakage,blooding and intestinal obstruction) and duration of hospital stay were observed before nutritional support therapy and at postoperative day 8.The count data were analyzed using the chi-square test.The chi-square value of correction for continuity was used when 1 ≤ minimum theoretical frequency ≤ 5.The measurement data with normal distribution were presented as (x) ±s and analyzed using the t test or repeated measures ANOVA.The ordinal data were analyzed by the analysis of variance.Results The Alb,prealbumin,transferrin and Hb in the experimental group were (38.6 ± 2.0) g/L,(281 ± 33) mg/L,(2.5 ± 0.9) g/L and (111 ± 20) g/L before nutritional support therapy and (38.2 ± 1.9) g/L,(277 ± 16) mg/L,(2.3 ± 1.1) g/L and (112 ± 37) g/L at postoperative day 8,respectivley.The Alb,prealbumin,transferrin and Hb in the control group were (38.3 ±2.4) g/L,(287 ± 34) mg/L,(2.4 ± 1.1) g/L and (107 ± 21) g/L before nutritional support therapy and (30.3 ±2.3) g/L,(190 ± 41) mg/L,(1.6 ± 0.3) g/L and (93 ± 22) g/L at postoperative day 8,respectivley.There were significant differences in the nutritional indexes at postoperative day 8 between the 2 groups (F =174.042,95.637,9.529,4.919,P ＜ 0.05).The time to anal exsufflation in the experimental group were (52 ± 11) hours,which was significantly different from (70 ± 12) hours in the control group (t =-5.176,P ＜ 0.05).The incidence of complications was 15.4％ (4/26) in the experimental group,which was significantly different from 58.3％ (14/24) in the control group (x2=6.460,P ＜0.05).Patients with complications in the 2 groups were cured by anti-infective or symptomatic treatment.The duration of hospital stay was (9 ± 3) days in the experimental group and (12 ± 4) days in the control group,with a significant difference between the 2 groups (t =-2.912,P ＜ 0.05).Conclusion TNA can improve the nutritional status of patients after radical gastrectomy in a short time.It could help patients to get through the perioperative period smoothly,and enhance the postoperative recovery.

Objective to investigate the outcome and EP treatment outcome of small‐cell lung cancer (SCLC) patients with different hyponatraemia .Methods This retrospective study analyzed the relationship between the serum sodium ,serum osmolality , urine sodium ,urine osmolality and survival time of 51 patients .Moreover ,we analyzed the survival time and chemotherapy outcome of SCLC patients in hypovolaemic and euvolaemic hyponatraemia .Results The data indicated that the serum sodium and osmolality correlated with the survival time positively ,and the pearson correlation coefficient are 0 .48 [95% CI:(0 .23 to 0 .67)]and 0 .61 [95% CI:(0 .40 to 0 .76)] ,respectively .urine sodium and osmolality correlated with survival time negatively ,and the pearson corre‐lation coefficient are -0 .6 [95% CI:(-0 .75 to -0 .38)] and‐0 .31 [95% CI:(-0 .54 to -0 .04)] ,respectively .Etoposide plus cisplatin treatment showed less effectiveness to the SCLC patients in euvolaemic hyponatraemia (29 .17% VS .66 .7% ,P<0 .05) , and the survival time of SCLC patients in euvolaemic hyponatraemia is shorter (33 .3% VS .92 .6% ,P<0 .05) .Conclusion Euvol‐aemic hyponatraemia could be a risk factor for poor outcome in SCLC .

Objective To determine the relationship between stressors and mental health among postgraduates in military medical universities. Methods This article analyzed population variable, mental health, the correlation of personality, coping styles and pressure based on Military Academy Graduate Student Stress Scale, Symptom Checklist-90, Simplified Coping Style Questionnaire and Eysenck Personality Questionnaire. Independent sample t-test and single factor analysis variance were used to compare the feel-ing of pressure differences among demographic variables groups and mental health differences between high and low pressure group. Pearson product-moment correlation and multiple step-wise regression analysis were performed to explore the relationship of personality, coping styles and feeling of pressure. Results ①There was significant difference on stressors among postgraduates in military medical universities (F=77.397, P=0.000), and LSD test showed that academic pressure> distribution pressure>economic pressure>marriage pressure>family pressure (P<0.05). ②Except phobic factors, SCL-90 total score and each dimension points of high stress group were significantly higher than that of low stress group (P<0.05).③Negative coping style and EPQ multiple dimensions significantly related to feeling of pressure values in post-graduate students. Neuroticism, lie and extroversion entered the regression equation (F=16.959,P=0.001) and together explained 19.0% of the total variance. Conclusion The pressure from teachers, academic, graduation distribution and application for jobs are the main source of pressure. And the students with high pressure sensitivity get poor mental health and tend to have neurotic personality traits and negative coping styles.

Objective To explore the possible function and significance of pancreatic polypeptide during the healing process of experimental gastric ulcer in rat. Methods The immunohistochemical PAP method,morphometry and image analysis were applied to study the changes of the morphology,numerical density on area(N_A) and mean grey degree of islet PP cells during the healing process of experimental gastric ulcer in rats. Results Compared with normal control group(NCG) and saline control group(SCG),the N_A of PP cells markedly decreased,and the mean grey degree markedly increased(P