Objective To determine the level of five trace elements(Fe 2+ ?Cu 2+ ?Zn 2+ ?Ca 2+ ?Mg 2+ )in the spleen and changes of T lymphocyte and its subtype variations in peripheral blood from the rats infected with Toxoplasma gondii . Methods Twenty rats were randomly and equally divided into two groups: control group and experiment group. Each rat in the experiment group received an ip injection of 2 ml normal saline containing 1.5?10 6 tachyzoites of T. gondii . On the 64th day after injection of T.gondii , the changes in T lymphocytes (TL) and their subgroups, the helper T lymphocytes (Th) and the suppressor T lymphocytes(Ts) in the peripheral blood of the rats with T.gondii were determined by the assay of the lymphocytes labeled with intercellular acid ? naphthyl acetate esterase. All the rats were killed and the atomic absorption method were used for detecting the level of trace elements in the spleen tissue. Results The number of TL and Th in experiment group was significantly lower than that of control ( P

Objective To determine the role of liver function test in the preoperative diagnosis of concomitant asymptomatic common bile duct (CBD)stone in patients with cholecystolithiasis.Methods A retrospective study was conducted from January 2012 to October 2013 at the Department of Hepatobiliary Surgery,the Affiliated Hospital of Zunyi Medical College on 426 patients who were operated for cholecystolithiasis.According to whether they had abnormal liver function,these patients were divided into the CBD stone group (n =44) and the cholecystolithiasis group (n =382).The values of the different components of liver functions test such as ALT,AST,AKP,GGT,TBIL and DBIL in diagnosing CBD stone were statistically analyzed.Results This study involved 426 patients,159 men and 231 women,with a mean age of (50.96 ± 12.93) years.44 patients with both CBD stone and cholecystolithiasis.The rates of abnormal liver function were 77.27％ (34/44) vs 4.45％ (17/382) in CBD stone group vs cholecystolithiasis group.The difference was significant (x2 =198.54 ; P =0.000).In logistic regression analysis,only elevated serum level of GGT (OR =10.067 ; P =0.007) remained as an independent predictor of CBD stone.On ROC (receiver operating characteristic) curves analysis,the area under the curve was 0.881.With a cut-off point for GGT at 84.5 U/L,there was a sensitivity of 72.2 per cent,specificity of 96.1 per cent,and positive and negative predictive values of 76.3 per cent and 96.2 per cent respectively.Conclusion Our study showed that liver function,especially GGT,was a predictor of CBD stone.

Objective To regard the implication of viruses particularly herpes in pemphigus vulgaris,and assess and compare the level of immunoglobulin G (IgG) antibodies against herpes simplex virus types 1 and 2 (HSV1 and HSV2),cytomegalovirus (CMV) and Epstein-Barr virus (EBV) in patients with pemphigus vulgarisand healthy people.Methods In this study,23 patients with pemphigus vulgaris and 26 healthy individuals comprised the experimental and control groups,respectively.Serum samples were taken from both groups;the levels of IgG antibodies against HSV1,HSV2,CMV and EBV were measured using ELISA.Results Immunoglobulin G titer was higher for all four viruses in the patient group in comparison to the control group.This difference was significant for anti-EBV,anti-CMV and anti-HSV2 (t=2.16,P＜0.05;t =4.76,P＜ 0.01;t=3.75,P＜0.01),respectively,but not significant for anti-HSV1 (t=0.52,P＞0.05).Conclusion Viruses including EBV,CMV,and HSV2 probably play a role in the pathogenesis of pemphigus in addition to the effects of genetics,toxins and other predisposing factors.In this study,no statistically significant relationship was observed between HSV1 and pemphigus vulgaris.More studies must be done in this regard.

OBJECTIVETo study the effects of Annao tablet (main component is beta-asarone) on S100B and NPY of cortex in chronic epilepsy rats.

METHODThe remedy was administered orally. The effects were observed in convulsion model induced by PG, then S100B protein and NPY of cortex were determined.

RESULTAnnao tablet could depress the epileptic degree, postpone spasm latent period and reduce the wet dog sample (WDS) times. The remedy could decline S100B and NPY of cortex in chronic epilepsy rats.

CONCLUSIONAnnao tablet has obvious antiepileptic effects and can reduce the nerve cell damage induced by epilepsy.

Acorus ; chemistry ; Animals ; Anisoles ; administration & dosage ; isolation & purification ; pharmacology ; Anticonvulsants ; administration & dosage ; isolation & purification ; pharmacology ; Cerebral Cortex ; metabolism ; Drug Carriers ; Epilepsy ; metabolism ; physiopathology ; Female ; Male ; Neuropeptide Y ; metabolism ; Plants, Medicinal ; chemistry ; Rats ; Rats, Sprague-Dawley ; S100 Proteins ; metabolism ; Tablets ; beta-Cyclodextrins

20) were analyzed.ResultsMODS was staged according to "Lu shan conference" diagnostic criteria.In this group of patients there were 27 deaths(24.7%),of which 1 patient(3.9%) was stage I,7 patients(15.6%) stage II,9 patients(45%) stage III,and 10 patients(90.9%) stage IV.Prognosis varied with stage of MODS.The incidence of MODS increased with higher scores of body injury, and mortality rate increased with the increase of the number of failured organs.Conclusions The diagnostic classification of MODS has obvious clinical significance. It (provides) clinicians with an important basis for early diagnosis and treatment of MODS.

0.05).But GR number[sites/cell]and the expression of GR mRNA in PBMCs from PM/DM was significantly lower than those in healthy controls(P

Objective:To investigate the clinicopathological characteristics and prognosis of invasive micropapillary carcinoma (IMPC) of the breast. Methods:Data of 65 IMPC cases obtained from the Fourth Hospital of Hebei Medical University between Janu-ary 2009 and December 2011 were retrospectively analyzed. The expression of epithelial membrane antigen (EMA) was evaluated us-ing immunohistochemistry (IHC) to detect the micropapillary component in the tumor. The patients were divided into 4 groups based on the percentage of micropapillary component:≤10%, 11%-30%, 31%-50%, and>50%. Expressions of estrogen receptor (ER), pro-gesterone receptor (PR), and HER-2 were analyzed by IHC. Kaplan-Meier method, Log rank test, and multivariate Cox proportional hazard model were used to determine the factors affecting post-treatment survival. Results:Of the 65 cases, 12 were simple IMPC, 46 were IMPC with invasive ductal carcinoma, and 7 were other invasive carcinoma cases. The≤10%, 11%-30%, 31%-50%, and>50%micropapillary component groups comprised 7.69%(5/65), 44.62%(29/65), 26.15%(17/65), and 21.54%(14/65) of the total cases, re-spectively. Statistically significant differences were found in the four groups (P<0.01). IHC results showed that the positive rates of ER, PR, and HER-2 in the IMPC tissues were 76.92%(50/65), 67.69%(44/65), and 24.62%(16/65), respectively. Statistical differences ex-isted among the groups (P<0.05). Kaplan-Meier method indicated that positive rate of lymph node metastasis, the proportion of IMPC, vascular invasion, and the expression of ER, PR, and HER-2 significantly affect survival time of IMPC cases (P<0.05). Conclusion:Positive rate of nodal metastasis, the proportion of IMPC, vascular invasion, and the expression of ER, PR, and HER-2 are correlated with the prognosis of IMPC.

AIM To investigate the clinical therapeutic effects and pulmonary function effects of phentolamine combined with Dangshen Bufei Decoction (Astragali Radix,Codonopsis Radix,Atractylodis macrocephalae Rhizoma,etc.) in the treatment of asthmatic disease in infants.METHODS From August 2013 to April 2016,94cases of infants with asthmatic disease in our hospital for diagnosis and treatment were selected and randomly divided into observation group of 47 cases and control group of 47 cases.The control group was given phentolamine treatment,while the observation group was treated with phentolamine combined with Dangshen Bufei Decoction.Two groups were both treated for seven days.RESULTS The total effective rates in the observation group and the control group were 97.9％ and 85.1％,respectively,the total effective rate in the observation group was significantly higher than that in the control group (P ＜ 0.05).The total disappearance time of dyspnea,cough,fever and other symptoms in the observation group were significantly faster than those in the control group (P ＜ 0.05).The incidence rate of facial flushing,irritability,bradycardia,nausea,vomiting and other adverse reactions in the observation group was 17.0％,which was 19.1％ in the control group,there was no significant difference between the two groups (P ＞0.05).CD4 + values in the observation group and the control group after the treatment were significantly lower than those before the treatment (P ＜ 0.05),while CD8 + values were significantly higher than those before the treatment (P ＜ 0.05).After the treatment,CD4 + and CD8 + values in the observation group showed significant statistical differences as compared with those in the control group (P ＜ 0.05).FVC values in the observation group and the control group after the treatment were (83.55 ± 15.29)％ and (75.20 ± 11.49)％,respectively,which were significantly higher than those before the treatment [(68.24 ± 15.20)％ and (69.01 ± 14.03)％,respectively] (P ＜0.05),and FVC value in the observation group was also significantly higher than that in the control group (P ＜ 0.05).CONCLUSION Phentolamine combined with Dangshen Bufei Decoction has good safety in the treatment of asthmatic disease in infants,which can improve clinical symptoms and immune function,so as to promote the improvement of lung function and therapeutic effects.

0.05).Conclusion CSNK1G1 gene may not be a susceptibility gene for sFS in the northern Chinese Han population.

Objective To study the effect of Schisandra chinensis on the treatment of glomerular nephritis in rats by gas chromatography mass spectrometry (GC-MS).Methods The rats were randomly divided into normal group, model group, and the treatment group, 10 rats in each group. We employed the C-BSA injuction to induce situ immune complexes nephritis rate model. Then 24 hour urinary protein was detected after 12 days and a urine metabonomic technology combined with pattern recognition method was used to identify the network analysis, which focuses on the key metablites and enzmys with glomerulonephritis disease.Results After 12 days, compared with the control group, the 24 h urinary protein content (9.24 ± 2.69 mg vs. 76.04 ± 18.88 mg) significantly decreased (P<0.01). Urine metabonomicsi dentified 15 endogenous biomarkers, which included unsaturated fatty acid biosynthesis, pyruvate metabolism and glycolysis metabolism. These metabolic pathways are associated with kidney diseases.Conclusion The effect of Schisandra chinensis on glomerular nephritis may treated by regulating the metabolism of arachidonic acid and fatty acid in four.