Adolescent ; Adult ; Child ; Female ; Fistula ; surgery ; Humans ; Male ; Recurrence ; Reoperation ; Retrospective Studies ; Thyroglossal Cyst ; surgery ; Young Adult

10.3969/j.issn.2095-4344.2013.25.014

Objective To investigate the levels of serum Golgi protein(GP73) (sGP73) in patients with HBV-related liver disease and investigate the role of sGP73 as an indicator for diagnosis of hepatocelluar carcinoma (HCC).Methods The concentration of sGP73 in patients with chronic hepatitis B (CHB,n =31),liver cirrhosis (LC,n =60),HCC (n =71),self-limited HBV infectors (n=21 ) and healthy controls (n =42) were tested by enzyme-linked immunosorbent assay (ELISA) assay and statistically analyzed in combination with relevant clinical indicators.Results The median of sGP73 in HBV-related liver disease group was significantly higher than that in the groups of self-limited HBV infectors and healthy controls respectively (P＜0.01).Among the groups with HBV-related liver disease,the median of sGP73 in LC group (231.13 ng/ml) was significantly higher than that in HCC without treatment group ( 117.63 ng/ml) (P ＜ 0.01 ) and CHB group (93.09 ng/ml) (P＜0.01).No significant difference was shown between HCC (without treatment) group and CHB group (P＞ 0.05),neither between self limited HBV infectors and healthy controls (respectively,36.79 ng/ml and 45.40 ng/ml) (P ＞ 0.05). The median of sGP73 in post-operation group (175.12 ng/ml,n=52) was significantly higher than in pre-operation HCC group (107.28 ng/ml,n=52) (P＜0.01).Along with the decreasing of liver function,sGP73 level was elevated in groups with HCC or LC.The receiver operating curve (ROC) constructed with the ratio of AFP and GP73 (AFP/GP73) showed a sensitivity of 78.87 ％ and specificity of 86.21 ％ with an area under the receiver operating curve (AUROC) of 0.878 (95％ CI:0.817-0.938) for diagnosis of HCC; comparably,a sensitivity of 67.61％ and specificity of 85.12％ were shown with a AUROC of 0.826 (95％ CI:0.755-0.897) when performed with AFP.Conclusion The level of sGP73 in HBV-related liver disease group is higher than that in the groups of self-limited HBV infector and healthy control,and it is positively correlated with the degree of hepatic impairment.For the diagnosis of HCC,joint detection of AFP and GP73 could achieve a better combination of sensitivity and specificity than the independent AFP test.

ObjectiveTo investigate hepatocyte growth factor (HGF) levels in the tissue and serum of patients with chronic hepatitis,cirrhosis or hepatocellular carcinoma (HCC),and analyze the clinical significances of HGF for HCC.MethodSurgical specimens from 97 patients were collected during Dec.2003 to Aug.2008 in the Third Central Hospital.The patients were prospectively enrolled and categorized into four groups:normal subjects ( n =11 ),chronic hepatitis B or C ( n =6＝,cirrhosis ( n =20)and HCC ( n =60 ) including well-differentiated ( n =21 ),moderately differentiated ( n =23 ),poorly differentiated (n =16) specimens.N0 (n =24),N1 (n =21 ),N2 (n =54) and N3 (n =43) were tissues respectively removed from liver at 0,1,2 or 3 cm beyond the margin of tumor.HGF mRNA expression in liver tissues was determined by real-time quantitative reverse transcription- (RT)-PCR.Serum HGF levels in the other cases of normal subjects ( n =20),chronic hepatitis B or C ( n =20),cirrhosis ( n =20) and HCC (n =57) were measured by ELISA.The Kaplan-Meier method with log-rank test was employed for survival analysis.Univariate and multivariate analyses were performed to identify prognostic factors in each group.ResultsThe HGF mRNA in normal subjects,chronic hepatitis,cirrhosis,N3,N2,N1,N0 and HCC were0.99(0.78-1.66),2.15(1.06-3.40),1.78(1.18-2.73),4.59(2.67 -8.63),3.86 ( 2.25 - 6.45 ),3.12 ( 1.59 - 5.74 ),2.92 ( 0.88 - 5.99 ) and 0.48 ( 0.19 - 1.06 ) respectively.The serum concentration of HGF in the normal subjects,chronic hepatitis,cirrhosis and HCC patients were (0.31 ± 0.05 ),(0.65 ± 0.07 ),( 1.27 ± 0.30 ) and ( 2.06 ± 0.66) μg/L respectively.The highest level of HGF mRNA was found in N3,while the HGF mRNA expression in HCC was [ (2.14 ± 0.52 ) μg/L] lower than that not only in the non-tumor tissues,but also in the normal control ( U =196.50,P =0.03 ).The serum concentration of HGF was significantly higher in patients with chronic hepatitis,cirrhosis or HCC than in normal subjects.The serum HGF level of HCC was bounced after hepatectomy (t =2.70,P ＜0.01 ).On the logistic regression analysis,the tumor numbers and Child-pugh were related with the levels of the tissue HGF mRNA and serum HGF of HCC,OR were0.15 (95％CI:0.03-0.72,P＜0.05) and0.13 (95％CI:0.27 -0.89,P ＜0.05 ),respectively.Univariate analysis using the Cox proportional hazards model in the complication groups revealed that the levels of the tissue HGF mRNA and serum HGF were significant risk factors of death for HCC,OR were 0.02 (95％ CI:0.00 - 0.52,P ＜ 0.05 ) and 10.01 (95％ CI:1.16 -86.23,P ＜ 0.05 ),respectively.On the Log-rank analysis,no statistically difference in the cumulative survival was found between the two groups categorized by median (0.49) of tissue HGF mRNA 2 - AACT (X2 =0.13,P =0.72).While the HCC patients were dichotomized by their the median(0.69 μg/L) of serum HGF concentration,the death risk for the patients with higher levels of HGF was increased 2.84 fold than those with lower levels (95％ CI:1.03 - 7.92,P ＜ 0.05 ).ConclusionHGF mRNA expression is decreased in tumor tissues,while its level in tumor adjacent live and serum is significantly elevated and is in association with shortened postoperative survival of HCC patients.

OBJECTIVETo investigate the effect of Jingui Shenqi Pill (JSP) on the expression of glucocorticoid receptor (GR) in the skin lesion and its clinical effect in treating bullous pemphigoid (BP) patients.

METHODSThirty BP patients were randomly divided into the treatment group (n=15) treated with JSP plus prednisone and the prednisone group (n=15) with prednisone alone both for 4 weeks. And a normal control group was set up also. Expressions of GR-alpha and GR-beta in the skin lesion of BP patients and the normal skin of the normal control were detected by immunohistochemical assay. Results The total effective rate was 93.33% in the treatment group, significantly higher than that in the prednisone group which was 73.33% (P < 0.05); GR-alpha expression was higher in the treatment group than that in other two groups (P < 0.01), while GR-beta expression in the treatment group was lower than that in the prednisone group (P < 0.01).

CONCLUSIONJSP could increase GR-alpha expression and decrease GR-beta expression in the skin lesion of BP patients, so as to improve sensitivity of skin to glucocorticoid.

Aged ; Drug Therapy, Combination ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Glucocorticoids ; therapeutic use ; Humans ; Immunohistochemistry ; Male ; Middle Aged ; Pemphigoid, Bullous ; drug therapy ; metabolism ; pathology ; Phytotherapy ; Prednisone ; therapeutic use ; Receptors, Glucocorticoid ; biosynthesis ; Skin ; drug effects ; metabolism ; pathology ; Treatment Outcome

0.05).Overall prevalence of UI was 15.93% in the students,20.45% in those of junior high school,10.44% in senior high school and 16.72% in university(P0.05),accounting for 63.90%,10.47% and 25.63% of the total students with UI.Conclusions Great importance should be attached to the higher prevalence of LUTS in young and adolescent females by gynecologists and urologists.More attention should also be paid to health education on LUTS and medical care for those with LUTS to alleviate and delay occurrence of UI symptoms.

Objective To quantitatively analyze total hepatitis B virus (HBV) DNA (HBV tDNA),covalently closed circular DNA (cccDNA) and HBsAg in patients with chronic hepatitis B (CHB),HBV-related liver cirrhosis (LC) and hepatocellular carcinoma (HCC),and to analyze the characteristics.Methods HBV tDNA and HBV cccDNA in the serum and liver biopsy samples were measured in 21 CHB,23 LC and 25 HCC patients by real-time polymerase chain reaction (PCR) assay. HBsAg titer was measured by chemiluminescence. Normally distributed variables among multiple groups were analyzed by ANOVA and t-test.Correlation between two variables was tested using Pearson correlation analysis.Skewed distribution was tested using Rank sum test.Results In CHB,LC and HCC patients,the serum HBV tDNA levels were (5.38±2.08),(4.96± 1.65) and (4.18 ± 0.91) lg copy/mL,respectively; the intrahepatic HBV tDNA levels in three groups were (7.18±1.91),(6.51±1.87) and (5.87± 1.47) lg copy/ug,respectively; the intrahepatic HBV cccDNA levels were (3.53±2.03),(2.63±2.13) and (0.58± 1.40) lg copy/μg,respectively; the serum HBsAg levels were (3.30±0.65),(3.12±0.52) and (2.60± 1.03) lg IU/mL,respectively.In CHB patients,the serum HBV tDNA,intrahepatic HBV tDNA,HBV cccDNA and HBsAg levels were all significantly higher than those of HCC patients (t=2.446,P=0.013; t=2.562,P=0.014;t=5.799,P＜0.01 ; t=2.709,P=0.003,respectively).However,only intrahepatic HBV cccDNA and HBsAg levels were statistically different between LC and HCC patients (t=-3.894,P＜0.01;t=-2.237,P=0.023,respectively).HBV cccDNA was all negative in the serum of 69 patients.The serum HBsAg level was positively correlated with serum HBV tDNA (r=0.290,P=0.016),intrahepatic HBV tDNA (r=0.372,P =0.002) and intrahepatic HBV cccDNA (r=0.378,P=0.001).Conclusions The levels of HBV tDNA,HBV cccDNA and HBsAg decrease gradually with the disease progression.The serum HBsAg level is positively correlated with serum HBV tDNA,intrahepatic HBV tDNA and intrahepatic HBV cccDNA.

Objective To study the influence of CYP3A5 genetic polymorphism on tacrolimus metabolism in renal transplantation recipients and evaluate the methods of detecting CYP3A5* 3 polymorphism. Methods Ninety-seven renal recipients receiving the triple immunosuppressive (tacrolimus + mycophenolate mofetil + prednison) were genotyped for CYP3A5* 3 polymorphisms by the Pyrosequencing TM assays. Tacrolimus trough concentration of the patients was measured by enzyme multiplied immunoassay technique, and concentration/adjusted dose ratio (C/D) was investigated at the 7th day, 14th day, 1st month, 3rd month and 6th month after renal transplantation. Results The Pyrosequencing TM assays allowed for quick and accurate detection of CYP3A5* 3 genotypes. There were CYP3A5* 1/* 1 genotype in 17 cases (17. 5%), * 1/* 3 in 35cases (36. 1 %) and *3/* 3 in 45 cases (46.4 %) identified in 97 renal recipients. The C/D of CYP3A5 * 1/* 1 and * 1/* 3 patients was significantly lower than that of * 3/* 3 patients (P<0. 01)after renal transplantation. Conclusion The CYP3A5* 3 polymorphisms are significantly correlated with tacrolimus pharmacokinetic in renal transplant recipients. Detecting the CYP3AS* 3 genotype of the recipient before the transplantation by the Pyrosequencing TM assays can be used to help determine the optimal initial dosage after transplantation, resulting in individualized drug therapy.

Objective: To summarize the distributing rule of TCM syndrome elements of common diseases by analyzing the literature of Depression,Chronic Hepatitis B,Chronic Renal Failure,Chronic Obstructive Pulmonary Disease,Menopausal Syndrome.Methods: We selected eligible literatures,then established database with EpiData 3.0 software and computed the frequency of TCM syndrome elements with SPSS 12.0 software.Results: ①Liver,heart,spleen,lung and kidney are common TCM syndrome elements of location of disease.②Yin deficiency,yang deficiency,heat,qi stasis,qi deficiency,blood stasis,damp and phlegm are common TCM syndrome elements of nature of disease.③There are TCM syndrome types between 62 and 148,but the sum of frequency of leading syndrome types which includes disease information is mostly no more than 50%.There are TCM syndrome elements between 19 and 47,but the sum of frequency of leading syndrome elements which includes disease information is mostly above 80%.Conclusion: It is convenient to study TCM syndrome from the aspect of TCM syndrome elements,so we should thoroughly keep on studying TCM syndrome elements.

OBJECTIVETo evaluate the urinary nuclear matrix protein (NMP22) as an adjuvant diagnostic index for transitional cell carcinoma of urinary tract and monitoring the state of disease.

METHODSUrinary samples were collected from 262 patients with transitional cell carcinoma, 198 non-transitional cell carcinoma of the urinary tract and 65 patients with benign diseases. Urinary NMP22 concentration was determined through enzyme linked immunosorbent assay (ELISA).

RESULTSThe urinary NMP22 concentration had significant difference among the three groups (Kruskal Wallis, chi(2) = 197.17 P < 0.001). The detection sensitivity and specificity of urinary NMP22 to transitional cell carcinoma were 71.37% and 87.69% respectively. The NMP22 concentration showed significant difference among three groups divided according to the pathological grade (Kruskal-Wallis test, chi(2) = 34.06 P < 0.01). The NMP22 concentration was significant lower in the recovery patients after the operation than the peoples of pre-operation and recurrence (Kruskal-Wallis test, chi(2) = 37.53, P < 0.001).

CONCLUSIONMP22 is a helpful tumor marker for the diagnosis of transitional cell carcinoma and monitoring the state of illness with increased efficacy.

Adolescent ; Adult ; Aged ; Aged, 80 and over ; Biomarkers, Tumor ; urine ; Carcinoma, Transitional Cell ; diagnosis ; urine ; Child ; Female ; Humans ; Male ; Middle Aged ; Nuclear Proteins ; urine ; Urinary Bladder Neoplasms ; diagnosis ; urine