ABSTRACT
Objective To investigate the relationaship between liver cirrhosis patients comibined with infection or death and intestinal permeability (IP)test.Methods 48 patients with liver cirrhois and 16 healthy volunteers were enrolled in the Af-filiated Hospital of Yan’an University during 2 years from 2013 to 2014 in this prospective study.Clinical data of patients were analyzed.LMR (IP index)were caculated and dectected by HPLC differental method.Serum LBP,IL-6 and I-FABP were determined by ELISA.Patients were followed for 1 year and assessed fro survival and the occurrence of infections.Re-lated factors with IP index were analyzed by Spearman’s rho.ROC curve,kaplan-meiser curve,cox regression were used to analyze related factors with the infection-free survival.Results IP index were increased in 40 (83.3%)patients with liver cirrhosis,compared with 4 increased IP index in healthy controls (χ2=19.006,P=0.001).IP index were correlated with al-bumin,IL-6,INR,bilirubin and Child-Pugh (CTP)scores by Spearman’s rho anaylsis (rs=-0.339~0.485,all P9,acites,I-FABP>1 728 pg/ml were independent factors of infection-free survial in liver cirrhosis patients by COX regression (all P<0.05).Conclusion Although increased IP was higher in liver cirrhosis,and it failed to predict infection-free survial in liver cirrhosis patients.
ABSTRACT
Background:Small bowel Crohn's disease (CD) is a chronic nonspecific inflammatory disease with unknown etiology.There is no clear criteria for assessing the progression of CD, and the endoscopic index for assessing disease activity in CD patients is limited to a single parameter.Aims:To investigate the clinical value of endoscopic index in evaluating disease activity in patients with CD and the correlation between different parameters.Methods:Sixty cases of CD patients form Jan.2008 to Dec.2012 at Affiliated Hospital of Yanan Uuiversity were collected, 60 healthy adults were served as control group.CECDAI score, CDAI score and Lewis score were used to evaluate disease activity in patients with CD, and their relationship with CRP and ESR were analyzed.Results:Levels of CRP and ESR were significantly increased in CD patients than in controls (P0.05);Lewis score was not correlated with CRP, ESR (P>0.05) in CD patients.Conclusions:CECDAI score, CDAI score, Lewis score, CRP, ESR can reflect disease activity of CD, and can be used together to assess disease activity of CD patients.