Objective To investigate the correlation between hepatic venous pressure gradient (HVPG) and clinic features ,laboratory results in patients with liver cirrhosis .Methods From December 2012 to April 2014 ,patients with liver cirrhosis who received HVPG examination were enrolled .The clinical data of the patients were collected ,which included etiology of cirrhosis ,albumin ,creatine ,total bilirubin ,international normal ratio (INR) ,history of ascite and bleeding ,degree of gastroesophageal varices under endoscopy ,the scores of Child‐Pugh and model for end‐stage liver disease (MELD) .Single factor and multiple factor linear regression method were performed to analyze the correlation between these indexes and HVPG .Results A total of 63 patients met the inclusion criteria .Among them ,six patients had abnormal shunt in liver venous and HVPG examination failed .The HVPG of the left 57 patients was 9 .50 to 33 .20 mmHg (1 mmHg = 0 .133 kPa) ,mean (16 .38 ± 5 .64) mmHg .The results of single factor regression analysis indicated that there were certain relevance between the level of albumin (r2 = 0 .145 , P= 0 .002) ,Child‐Pugh score (r2 = 0 .069 ,P= 0 .048) and HVPG .Multiple factor analysis indicated that there were certain relevance between albumin (B= - 4 .920 ,t= - 3 .521 ,P= 0 .001) ,total bilirubin (B =4 .066 ,t= 2 .206 ,P = 0 .032) and HVPG ,and there were no relevance between the other indexes and HVPG .Conclusion Only albumin and total bilirubin level in patients with liver cirrhosis are correlated with the level of HVPG .

Objective: The aim of this study was to evaluate the influence of concomitant carcinoma in situ (CCIS) on tumor survival for the upper tract urinary carcinoma (UTUC) through systematic review and meta-analysis. Methods: In the light of Preferred Reporting Items for Systematic Reviews and Meta-analysis (PRISMA) guidelines, a systematic search of Web of Science, PubMed and EMBASE China National Knowledge Infrastructure (CNKI) and Wanfang database by key words "upper urinary tract urothelial carcinoma" "renal sputum cancer" "concomitant carcinoma in situ" , and "radical ureterectomy" were performed for all reports that included detailed results on the predictors of CCIS. The search deadline is June 2019, and the search terms are English and Chinese. Methodological quality evaluation was performed using the QUIPS tool, and statistical analysis of the relevant data was performed using Stata 12.0 and RevMan 5.3 software. Results: Sixteen articles were included in this study and all published between 2012 and 2019. A total of 11 131 patients with UTUC, including 1 774 (15.9%) patients with CCIS. According to our final results, there was a significant correlation of CCIS with worse cancer-specific survival (CSS) (HR=1.10, 95%CI 1.05-1.16, P<0.001), recurrence-free survival (RFS) (HR=1.15, 95%CI 1.09-1.21, P<0.001) and overall survival (OS) (HR=1.10, 95%CI 1.03-1.17, P=0.003). Begg′s bias analysis showed no significant publication bias in CSS (P=0.822), RFS (P=0.348), and OS (P=0.452). Conclusions This study demonstrated that CCIS was associated with poor oncological outcome and could serve as a independent prognostic factor for patient with UTUC after radical nephroureterectomy.

OBJECTIVETo assess the safety and clinical efficacy of transjugular intrahepatic portosystemic shunt (TIPS) with various stents for treating patients with cirrhosis and esophageal gastric varices bleeding.

METHODSOne hundred and five patients were stratified according to stent type: bare stent group, covered stent-grafts group, combined stents group. Rates of success, shunt insufficiency, rebleeding, patient survival, and major complications were observed. The shunt insufficiency rate, rebleeding rate, and survival rate were calculated by the life tables method, the Kaplan-Meier analytical curve, and the log-rank test; a p-value less than 0.05 was considered statistically significant.

RESULTSThe overall success rate of all TIPS for treating the esophageal gastric varices bleeding was 100%. The overall shunt insufficiency rates at 6-, 12-and 24-months post-TIPS were 8%, 9% and 16%, rebleeding rates were 2%, 6% and 17%, and survival rates were 100%, 97% and 94%. The shunt insufficiency rate was 26% in the bare stent group, 14% in the covered stent-grafis group, and 5% in the combined stents group (x2=1.00, P=0.61). The rebleeding rate was 33% in the bare stent group, 7% in the covered stent-grafts group, and 3%in the combined stents group (x2=1.69, P=0.43). The survival rate was 92% in the bare stent group, 93% in the covered stent-grafts group, and 100% in the combined stents group (x2=1.91, P=0.39). The shunt insufficiency rates were higher in patients with splenectomy than in those without splenectomy (30% vs.14%; x2=4.15, P=0.04). The intraperitoneal hemorrhage rates in the covered stent-grafis group and the combined stents group were significantly lower than that in the bare stent group (0% vs 0% vs 13%; x2=8.88, P=0.01).

CONCLUSIONSTIPS with an 8 mm stent effectively treated and prevented esophageal gastric varices bleeding in patients with cirrhosis. Intraperitoneal hemorrhaging caused by TIPS was significantly decreased in the covered stent-grafts group and combined stents group,which represented an improvement in safety of this treatment. However, the influence of covered stent-grafis and combined stents towards the clinical efficacy of TIPS needs further study.

Esophageal Diseases ; Esophageal and Gastric Varices ; Gastrointestinal Hemorrhage ; Humans ; Kaplan-Meier Estimate ; Liver Cirrhosis ; Portasystemic Shunt, Transjugular Intrahepatic ; Stents ; Survival Rate

BackgroundThe persistently high prevalence of insomnia seriously affects the quality of life of all populations. Studies showed that state-trait anxiety， resilience and neuroticism are related to the occurrence of insomnia， while the research on the relationship among the four factors in college students is still insufficient. ObjectiveTo discuss the impact of neuroticism on insomnia among college students， and to examine the mediating role of state-trait anxiety and resilience in the relationship between neuroticism and insomnia， thus providing references for the intervention of insomnia in college students. MethodsFrom September to December 2020， simple random sampling techniques were utilized to select 1 416 students in a university in Sichuan province， and all subjects were assessed using State-Trait Anxiety Inventory （STAI）， Connor-Davidson Resilience Scale （CD-RISC）， Chinese Big Five Personality Inventory-15 （CBF-PI-15） and Insomnia Severity Index （ISI）. Then Pearson correlation analysis was conducted to examine the correlation among the above four scales， and the mediating role of STAI and CD-RISC in the relationship between CBF-PI-15 neuroticism dimension and ISI was verified by Process macro mediation analysis. ResultsInsomnia was reported in 241/1 416 （17.02%） college students. The prevalence rate of insomnia in male students was higher than that in female students， with statistical difference （χ²=16.417， P<0.01）. Total ISI score was positively correlated with CBF-PI-15 neuroticism dimension and total STAI score （r=0.127， 0.563， P<0.01）， and negatively correlated with total CD-RISC score （r=-0.149， P<0.01）. State-trait anxiety and resilience of college students had a chain mediation effect on the relationship between neuroticism and insomnia （indirect effect size was -0.011）， and the size of direct effect of neuroticism on insomnia was 0.120， accounting for 75.00% of the total effect. ConclusionState-trait anxiety and resilience of college students exert a chain mediation effect on the relationship between neuroticism and insomnia， so the neuroticism causes an impact on insomnia both directly and indirectly through the chain mediating effect of state-trait anxiety and resilience.