Objective: To evaluate the value of MELD-Na scoring system, MELD scoring system and Child-Pugh scoring system for liver failure with artificial liver support. Methods: The values of MELD-Na scoring system, MELD scoring system and Child-Pngh scoring system were evaluated using receiver operating characteristic (ROC) curves. Results: The area under curve (AUC) values generated by the ROC curves for Child-Pugh score were higher (AUC=0.794) than those of ME LD-Na score (AUC=0.724) and MELD score (AUC=0.664) respectively. The eutoff scores of three systems were 10.5, 24.8, 26.4 respectively, which could discriminate higher and lower mortality accurately. There were no significant statistic differences in predictive values of three systems for different liver failure(sub-acute liver failure and chronic-on-acute liver failure). But the Child-Pugh scoring system was the best for prediction of the chronic liver failure. Conclusion: MELD-Na scoring system,Child-Pugh scoring system and MELD scoring system can predict the prognosis of liver failure, in which the Child-Pugh scoring system was the best.

Objective To investigate the correlation between TIP 30 and VEGF-C expression and clini-cophathological characteristics in resected small cell lung cancer ( SCLC) patients and to identify patients with in-creased risk of cancer recurrence and to provide a theoretical basis for the further clinical prevention of SCLC . Methods Sixty eight resected SCLC patients were included in this study .Paraffin-embedded specimens of pa-tients were used for the evaluation of TIP 30 and VEGF-C expression by immunohistochemistry .Results The expression of VEGF-C had positive correlation with lymph node metastasis .TIP30 expression was positively cor-related with VEGF-C expression.Patients with low TIP30 expression had shorter Overall survival (OS)and Dis-ease-Free survival(DFS)than those with high TIP30 expression.OS and DFS of the patients with VEGF -C-positive tumors were significantly lower than that of the patients with VEGF -C negative tumors .The multivariate Cox regression analysis showed that low TIP 30 and high VEGF-C expression were independent markers of poor OS(P<0.01)in operable SCLC patients.Conclusion The expression of VEGF -C shows positive correlation with lymph node metastasis .Low TIP30 and high VEGF -C expression are independent prognostic markers of poor overall survival in resected SCLC patients .

Objective To explore the relation of the expressions of MDM2 and VEGF in osteosarcoma with the pathological parameters and prognosis of the tumor.Methods The expressions of MDM2 and VEGF were detected with immunohistochemical(SP) method in specimens from 56 cases of osteosarcoma.The correlation between the expressions of MDM2,VEGF and pathological grade,metastasis and prognosis was analyzed statistically.while 8 cases of fibrous dysplasia of bone were used as negative control group.Results The positive rates of MDM2 and VEGF in osteosarcoma were 64.3%(36/56) and 67.9%(38/56),respectively .MDM2 and VEGF didn't express in negative control group.The expression of MDM2 and VEGF were not significantly correlated to the pathological grades of the osteosarcoma,but which were significantly correlated with tumor metastasis and prognosis(P

OBJECTIVETo compare the efficacies ofentecavir and adefovir in patients with chronic hepatitis B (CHB) and cirrhosis when administered as monotherapies using a 240-week course.

METHODSNinety patients diagnosed with CHB and cirrhosis (compensated or decompensated) were randomly divided into two treatment groups for administration of either entecavir (0.5 mg/day, oral; n =38) or adefovir (10 mg/day, oral; n =52) for 240 weeks. All participants underwent B-ultrasound and were tested for levels of HBV-DNA, alanine aminotransferase (ALT), aspartate aminotransferase (AST), blood urea nitrogen, creatinine, alpha-fetoprotein (AFP) and various serological markers of the hepatitis B virus at baseline and at treatment weeks 24, 48, 96, 144, 192, and 240. Instances of drug-related complications and adverse reactions were recorded. Patients who did not achieve complete virological response by treatment week 48 or who experienced virological breakthrough at any time during the study course were recorded and started on an appropriate combination therapy regimen. Statistical analyses were carried out using the t-test, chi-square test, and Cox regression modeling.

RESULTSThe dropout rate in the entecavir group was 2.6% and in the adefovir group was 13.5%. At treatment week 240, significantly more patients in the entecavir group had undetectable serum HBV-DNA (91.9% vs. adefovir group: 57.8%; x2=10.362, P=0.001), a negative conversion rate of hepatitis B e antigen (HBeAg) (46.2% vs. adefovir group: 24%; x2=5.055, P=0.025), and rate of HBeAg seroconversion (23.1% vs. adefovir group: 8%, P=0.047).The entecavir group and the adefovir group showed no significant differences upon per-protocol analysis and intention-to-treat analysis, nor in the rates of hepatocellular carcinoma development (entecavir group: 8.1% vs. adefovir group: 6.7%; x2=0.000, P=1.000) or mortality (entecavir group: 8.1% vs. adefovir group: 4.4%; x2=0.051, P=0.821). The possibility of achieving undetectable serum HBV-DNA was 2.761 times higher in the entecavir group than in the adefovir group (95.0% CI: 1.630 to 4.679). The possibility of HBeAg seroconversion was 0.192 times higher for males than for females (95.0% CI: 0.046 to 0.806).

CONCLUSIONCompared to adefovir, entecavir provides high efficiency and rapid viral suppression as a monotherapy for CHB patients when administered in a 240-week course.

Adenine ; analogs & derivatives ; Aged ; Alanine Transaminase ; Antiviral Agents ; Aspartate Aminotransferases ; Biomarkers ; Carcinoma, Hepatocellular ; Female ; Guanine ; analogs & derivatives ; Hepatitis B e Antigens ; Hepatitis B, Chronic ; Humans ; Liver Cirrhosis ; Liver Neoplasms ; Male ; Organophosphonates ; Time Factors ; alpha-Fetoproteins

ObjectiveTo explore the determinants of average length of stay of three county hospitals and eleven countryside hospitals of Xinjiang province.MethodsRelative data of the county and the countryside hospitals from 2009 to 2010 were collected,and descriptive analysis and rank sum test were employed to explore the determinants of average length of stay.ResultsThe average length of stay of the county hospital was longer than the countryside hospital,the average length of stay had significant differences between the gender,age,and the disease classfication.ConclusionThe average length of stay of the county hospitals and countryside hospitals had difference significantly.

Objective: To explore the effect of PDCA nursing model combined with token reward on the compliance and negative emotions of children with hypospadias. Methods: A total of 120 children with hypospadias who were admitted to Children′s hospital affiliated to Zhengzhou University from February 2017 to December 2017 were selected as study subjects. According to the time of admission, they were divided into observation group and control group, with 60 cases in each group. The control group was given routine nursing care, the observation group was given PDCA nursing mode combined with token rewards intervention on the basis of routine care. The self-made children's behavioral compliance assessment table was used to compare the compliance of the two groups of children. Achenbach Child Behavior Check List (CBCL) scores were performed before and after the intervention. The hospitalization time and the incidence of complications were calculated. Results: There was no significant difference in CBCL scores between the two groups at admission (t=0.965, P=0.102). The scores of compliance and CBCL scores of the observation group were (43.12±3.99) points and (17.62±7.30) points respectively, the scores of control group were (30.67±4.53), (24.23±6.67), the difference was statistically significant (t=15.977, 5.184, P<0.01). The hospitalization time and complication rate of the observation group were (18.73±0.84)d, 15.00% (9/60), which were significantly lower than (20.92±1.90) d, 31.67% (19/60) of the control group, and the difference was statistically significant (t=8.166, χ²=4.658, P<0.01 or 0.05). Conclusions The PDCA nursing model combined with token reward can improve the compliance of children with hypospadias and improve their negative emotions.

Objective:To analyze the risk factors of death within two years of the patients with liver cirrhosis after transjugular intrahepatic portosystemic shunt(TIPS), and to explore the predictive value of 6 common clinical evaluation systems on the risk of death after TIPS.Methods:TIPS clinical data from 132 patients with liver cirrhosis were analyzed retrospectively. According to the 2-year clinical outcome after TIPS, the patients were divided into the death group and the survival group. Logistic regression was used to analyze the risk factors of death within 2 years after TIPS. According to the scores of CTP, MELD, MELD Na, BioCliM, FIB-4, and ALBI evaluation systems, the prediction efficiency of death risk of the six evaluation systems was evaluated by using the receiver operating characteristic (ROC) curves and the area under the curve (AUC).Results:During the 2-year follow-up period after TIPS, the age, urea nitrogen level, platelet count, and proportion of hepatic encephalopathy in the death group were higher than those in the survival group one month after TIPS, and the serum sodium level was lower than those in the survival group (all P<0.05). Multivariate analysis showed that the elderly and hepatic encephalopathy one month after operation were independent risk factors for death (all P<0.05). At 1 week after the surgery, there were significant differences in CTP, MELD, and MELD-Na scores between the survival group and the death group (all P<0.05). One week after operation, the AUC of ROC of CTP, MELD, MELD-Na, and ALBI scores were 0.685, 0.721, 0.805, and 0.658 respectively, and the optimal critical values were 8.5, 12.99, 14.51 and -1.52 respectively. Conclusions:The elderly and the occurrence of hepatic encephalopathy one month after TIPS are independent risk factors for the death of liver cirrhosis patients after TIPS. The evaluation of CTP, MELD, MELD-Na, and ALBI one week after TIPS can predict the death risk of decompensated liver cirrhosis patients within 2 years after TIPS, and MELD-Na has the best predictive effect.

Unlike cerebrospinal fluid or blood, urine accumulates metabolic changes of the body and has the potential to be a promising source of early biomarkers discovery. Bacterial meningitis is a major cause of illness among neonates and children worldwide. In this study, we used Escherichia coli-injected rat model to mimic meningitis and collected urine samples on day 1 and day 3. We used two different methods to digest proteins and analyzed peptides by liquid chromatography coupled with tandem mass spectrometry (LC-MS/MS). We identified 17 and 20 differential proteins by two methods respectively on day 1, and 5 differential proteins by filter-aided digestion method on day 3. Finding these differential proteins laid a foundation to further explore biomarkers of bacterial meningitis.

Objective To investigate the level of glycosylated albumin (GA) in liver cirrhosis patients with different Child-Pugh classes and its application value in predicting liver function. Methods A total of 486 patients with liver cirrhosis who were hospitalized in Tianjin Third Central Hospital from January 1 to December 31, 2019, were enrolled, among whom 227 patients had liver cirrhosis without diabetes and 259 patients had liver cirrhosis with diabetes. The patients were divided into groups according to Child-Turcotte-Pugh (CTP) score, and fasting blood glucose, glycosylated hemoglobin, and percentage of GA (GA%) were measured. The Kruskal-Wallis H test was used for comparison of non-normally distributed continuous data between three groups, and the Dwass-Steel-Critchlow-Fligner test was used for further comparison between two groups. Scatter plots and fitting curves were plotted for CTP score and GA% to evaluate the association between them and calculate the cut-off value. Results For the cirrhosis patients without diabetes, there were significant differences between the patients with different Child-Pugh classes in GA% ( χ 2 =24.809, P < 0.001), fasting blood glucose ( χ 2 =11.899, P =0.003), and glycosylated hemoglobin ( χ 2 =13.607, P =0.001); further pairwise comparison showed that there was a significant difference in GA% between Child-Pugh class A/B liver cirrhosis patients without diabetes and Child-Pugh class C liver cirrhosis patients ( P < 0.05), Child-Pugh class A patients had a significantly higher level of fasting blood glucose than Child-Pugh class B patients ( P < 0.05), and Child-Pugh class A patients had a significantly higher level of glycosylated hemoglobin than Child-Pugh class B/C patients ( P < 0.05). For the patients with liver cirrhosis and diabetes, there were significant differences between the patients with different Child-Pugh classes in GA% ( χ 2 =10.734, P =0.005) and fasting blood glucose ( χ 2 =16.295, P < 0.001); further pairwise comparison showed that Child-Pugh class C liver cirrhosis patients with diabetes had a significantly lower GA% than Child-Pugh class A/B patients ( P < 0.05) and Child-Pugh class A patients had a significantly lower fasting blood glucose level than Child-Pugh class B patients ( P < 0.05). The fitting curve showed that GA% increased with the increase in CTP score in the liver cirrhosis patients without diabetes, reached the highest value at the CTP score of 6.5, and then started to decrease, with the lower value at the CTP score of 11.5, which showed a curvilinear relationship; in the liver cirrhosis patients with diabetes, GA% first increased and then decreased with the increase in CTP score, with a cut-off value of 8. Conclusion GA% first increases and then decreases along with the progression of liver cirrhosis. There is a significant difference in GA between liver cirrhosis patients with different Child-Pugh classes, suggesting that the reduction in GA is closely associated with liver function decompensation in end-stage liver cirrhosis.

Objective: To improve the recognition of ectopic adrenocorticotropic hormone syndrome. Methods: The diagnosis and treatment of a 43 years old female patient with multiorgan involvement mimic dermatomyositis was analyzed and discussed. Results: The patient presented with fatigue, edema, skin pigmentation, neuropsychiatric abnormalities, hypertension, hypokalemia, hyperglycemia and other systemic involvement, was finally diagnosed with ectopic adrenocorticotropic hormone syndrome caused by paraganglioma of the anterior mediastinum. After surgical removal of the tumor, her clinical symptoms immediately relieved, meanwhile related hormone levels returned to normal. Conclusion Although paraganglioma-induced ectopic adrenocorticotropic hormone syndrome is rare in clinical practice, more attention should be paid to this specific situation.