The present paper makes a tentative study on the significance and the approaches of the undergraduates' ideological education in the present new situation,stressing that currently universities and colleges must strengthen the construction of the CPC organizations at universities and boost the construction of the education of talented people in an all-round way with the thought of "3 represents" as guidelines,the strengthening of the construction of the CYLC as foundation and the conducting of the ideological education of the construction of the CPC as means.

0.05),but those in severe hyperbilirubinemia group significantly higher(Pa

Objective To explore the early diagnostic value of the expression level of plasma N-terminal pro-B-type natriuretic peptide(NT-proBNP)for heart failure(HF)in neonates.Methods Thirty-five neonates who were clinic diagnoses as HF newborns and 20 cases of non-HF newborns(control group)were selected,on the 2nd,the 7th day after birth,plasma NT-proBNP and CK-MB levels were measured with electrochemiluminescence method and mass method.All data were analyzed by SPSS 16.0 software.Results Compared with the control group,CK-MB and NT-proBNP were higher in the HF group before treatment(P0.05).Compared with before treatment,CK-MB and NT-proBNP were significantly lower in the HF group(P0.05),NT-proBNP level was lower in the control group(P

Objective To evaluate the performance of Carba NP test (CNP) for detection of carbapenemases in carbapenem-non-susceptive Enterobacteriaceae.Methods Carbapenemases in Enterobacteriaceae strains isolated from clinical specimens in the 117th hospital of PLA from January 2010 to December 2014 were detected by both CNP and modified Hodge test (MHT),and corresponding results were analyzed and compared by Chi-square using SPSS version 19.0.Data acquired from PCR were used as the standard.Results Of the 253 carbapenem-non-susceptive Enterobacteriaceae strains,188 positive strains and 65 negative strains were detected by MHT,and 175 positive strains,77 negative strains and 1 undetectable strain were detected by CNP,while 177 positive strains and 76 negative strains were detected by PCR.Sensitivities of two tests were comparable [CNP,98.9％ (175/177),versus MHT,98.3％ (174/177);x2 =0.5,P =0.48],but CNP was more specific [100.0％ (76/76) versus 81.6％ (62/76);x2 =12.1,P ＜ 0.05].Positive result in the CNP was emerged earliest in a KPC-producing strain.Conclusion The CNP is rapid and simple,which have good sensitivity and specificity.Yet further perfection is still needed in the future.

Objective To investigate the clinic characters and diagnosis of superficial siderosis in the central nervous system (SSCN).Methods One patient was systematically studied by the authors. Results SSCN was a rare entity,resulting in the deposition of ferric pigments and ions on the surface of the central nervous system.The clinical features included progressive sensorineural hearing loss,cerebellar ataxia and pyramidal sign,widespread hypointensity band at surfaces of the cerebral or cerebellar hemispheres,the brain stem and the spinal cord on Gradient Echo T_2~*-weighted images (GRE-T_2~* WI) of MR,elevation of the levels of ferritin in the cerebrospinal fluid.Conclusions This disease can be identified at early stage with history and physical examination.GRE-T_2~* WI and some related cerebrospinal fluid tests will contribute to diagnosis.

Objective To investigate the correlation of polymorphism of 8473 (T/C,rs5275) in the 3′-untranslated region of cyclooxygenase-2 (COX-2) gene with bladder cancer. Methods A case-control study on the relation between COX-2 polymorphism and bladder cancer was performed in this study. The Taqman SNP genotyping assay was used to study the COX-2 rs5275 polymorphism. Results The differences in allele or genotype distributions of COX-2 rs5275 between cases and controls (all P < 0.05) were significant. A significantly reduced risk was revealed in bladder cancer patients carrying the TC genotype (adjusted OR =0.178;95%CI:0.119 ~0.264),CC genotype (adjusted OR = 0.087; 95%CI:0.058 ~ 0.129) or (TC/CC) genotype (adjusted OR =0.122;95%CI:0.082~0.181) compared to the control group. Significant difference in genotype distribution of the COX-2 rs5275 site was found associated with sex and smoking (adjusted OR:2.125,0.476;95%CI:1.500 ~3.010,0.325 ~ 0.696);No corelation was found between genetype TT or TC/CC and the pathological features of bladder cancer (P>0.05). Conlusion The separate effect of rs5275 polymorphism of COX-2 is associated with the susceptibility of bladder cancer, the TC/CC genotypes may be a protective factor.

Objective To evaluate the short-term and long-term efficacy of interventional therapy for acute hepatic artery thrombosis.Methods We analyzed retrospectively the interventional treatment and long-term follow-up data of 34 patients with acute hepatic artery thrombosis in Zhongshan hospital of Fudan University from March 2003 to October 2015.Results Thirty-four patients with acute hepatic artery thrombosis were performed with urokinase thrombolytic therapy.Twenty-one patients were implanted stents in the thrombolytic therapy.Splenic artery embolization were performed in 3 patient with splenic artery steal syndrome.Technical and clinical success rates were 91％ (31/34).The complication associated with interventional procedures were observed in 2 patients.The patency rates of hepatic artery in 1,2,3 and 5 years were 82％,73％,57％ and 57％ respectively.The median obstruction free time was 94 months.Conclusions Good short-term and long-term effect have been obtained in interventional treatment for acute hepatic artery thrombosis,which can be used as the first treatment for acute hepatic artery thrombosis after liver transplantation.

Objective : To identify the factors affecting microvascular complications among patients with type 2 diabetes (T2DM), so as to provide insights into the management of microvascular complications of T2DM. Methods: T2DM patients hospitalized in the Department of Endocrinology of a tertiary hospital in Weifang City, Shandong Province from January 2021 to January 2022 were enrolled, and subjects' basic information, lifestyle and medical history were collected using questionnaire surveys. Fasting insulin, fasting blood glucose and glycated hemoglobin were measured, and factors affecting microvascular complications were identified among T2DM patients using a multivariable logistic regression model and a decision tree model. Results: Totally 1 003 T2DM inpatients were enrolled, including 515 men (51.35%) and 488 women (48.65%), and the prevalence of microvascular complications was 40.18%. Multivariable logistic regression analysis showed that age of 60 years and older (OR=2.510, 95%CI: 1.441-4.374), T2DM duration of 10 years and longer (OR=3.205, 95%CI: 2.242-4.581), fasting insulin of lower than 3.21 μIU/mL (OR=1.749, 95%CI: 1.239-2.469), using of agents or insulin to control blood glucose (OR=1.880, 95%CI: 1.143-3.092), glycated hemoglobin level of 7% and higher (OR=1.751, 95%CI: 1.172-2.615) as factors affecting microvascular complications among T2DM patients. Decision tree analysis identified course of T2DM as a major factor affecting the risk of microvascular complications among T2DM patients, and the prevalence of microvascular complications was 70.22% among T2DM patients with disease course of 10 years and longer and fasting insulin of lower than 3.21 μIU/mL or 16.32 μIU/mL and higher, 44.23% among T2DM patients with disease course of 5 to 10 years and at ages of 60 years and older, and 43.10% among T2DM patients with disease course of less than 5 years and fasting insulin of lower than 3.21 μIU/mL. Conclusion Advanced age, long course of T2DM, low fasting insulin and high glycated hemoglobin may increase the risk of microvascular complications among T2DM patients.

AIM: To explore the predisposing factors, population characteristics and clinical features of severe fungal keratitis.
METHODS:The data of 233 cases 233 eyes of severe fungal keratitis in my hospital from January, 2008 to November, 2013 was retrospectively reviewed. The predisposing factors, population characteristics and clinical features were analyzed.
RESULTS: In 233 cases of severe fungal keratitis, the number of male patients was 153 ( 65. 7%) and the number ratio of male to female was 1. 9:1. The average age of them was (52. 7±11. 3), and most of them were middle-aged and elderly people living in the rural area (78. 1%) and were farmers ( 66. 1%) with low literacy (59. 7%). In 233 cases, 188 cases (80. 7%) possessed a clear history of ocular trauma, mainly caused by plant-based trauma (60. 9%). 90 cases (57. 3%) were infected with Fusarium, and 47 cases ( 29. 9%) by Aspergillus. The main treatment of severe fungal keratitis was surgery (87. 9%). 83 cases ( 52. 9%) were treated with penetrating keratoplasty, and in Fusarium and Aspergillus infected patients with severe fungal keratitis, 58. 4% ( 80/137 ) were performed with penetrating keratoplasty. In addition, patients treated with eye enucleation or evisceration, 68. 4% (13/19) were infected with Fusarium species.
CONCLUSION: Patients with severe fungalkeratitis in our hospital are mainly elderly male farmers living in rural, because of low economic condition and poor diagnosis consciousness. The main pathogens are Fusarium and Aspergillus species, and the major treatment is penetrating keratoplasty. Most of patients with poor clinical outcomes are infected with Fusarium species.

Objective To evaluate the effectiveness of endovascular deployment of metallic Z-type self- expandable stents in treating the patients with inferior vena eava(IVC)obstruction caused by hepatic malignant tumour.Methods One hundred and fifty six patients with IVC obstruction due to malignant compression were enrolled.Venography was performed via femoral vein before and after metallic Z-type self-expandable stent deployment across the stenotic segment of IVC.The diameter of stenotic segment,collateral vessels,venous pressures and the scores of patients IVC syndrome were compared before and after stent placement.Results One hundred and seventy nine stents were implanted in 156 patients successfully.The average obstructive length of IVC was(6.1?2.2)cm.The pressure gradient of stenotie segments of IVC declined from(2.1?0.5)kPa to (0.5?0.11)kPa.The diameters of stenotic segment of IVC increased from(0.33?0.11 )cm to(1.6?0.4) cm.After operations,the main clinical symptoms and physical signs relieved quickly.During 2～24 month follow-up,the pateney of IVC stents reached 86.7%.Conclusion Endovascular deployment of metallic Z-type self-expandable stent is an effective palliative treatment for patients with malignant obstruction of IVC.