Objective To investigate the correlation between hepatitis B induced cirrhosis glucose metaboliam disorders and hepatitis B immune related indexes,to analyze the epidemic characteristics in the local region.Methods 128 cases with hepatitis B induced cirrhosis were divided into the NGT group,IGR group and DM group,according to 75g oral glucose tolerance test(OGTT).Results The difference of waist size,and body mass index data in the three groups had statistically significant difference( F =22.71,24.62,all P ＜ 0.05 ).As the aggravating of glu cose metabolism disorder,the positive rate of HBsAg,HBeAg and former S1 antigen of NGT group,IGR group and DM group were gradually raised,and the differences were statistically significant ( F =17.35,21.47,19.37,all P ＜0.05).Conclusion There was positive correlation between virus infection in patients with hepatitis B induced cirrhosis and glucose metabolism disorder.There were intimate connection between the epidemiological factors such as age,waist size,weight,and body mass index and glucose metabolism disorder in patients with hepatitis B induced cirrhosis.

Repeated administrations of gangliosides extracted from Cervus nippon Temminek exerted remarkable facilitation action on the acquisition, retrieval and consolidation of memory in mice. It was able to increase the incorporations of [8H] Leucine into protein and [3H] Uridine into RNA in mouse brain tissue. It was suggested that the above-mentioned actions of gangliosides may be due to the promoting action for the synthesis of protein in brain tissue.

As the leading cause of death among lung cancer patients, brain metastasis occurs in approximately 10 percent of non-small cell lung cancer (NSCLC) patients at first diagnosis.Whole-brain radiation therapy (WBRT) is still the standard treatment for patients with brain metastasis, however, the efficacy of WBRT reaches a plateau.It has been proved that tyrosine kinase inhibitors (TKIs) make considerable therapeutic effect for NSCLC patients with brain metastasis.The combination therapy of TKIs with WBRT may provide new major treatment for epidermal growth factor receptor (EGFR) mutant NSCLC with brain metastasis.

Objective The purpose of our study is to evaluate high-resolution 3.0 T MRI in the identification of finding in patients with a clinical diagnosis of femoroacetabular impingement (FAI). Methods From June 2008 to May 2010, 54 consecutive patients with clinically diagnostic FAI received an high-resolution 3.0 T MR scan (Siemens AG, Germany), including 38 males and 16 females with an average age of 33.5 years (range, 18-50). All cases were assigned into 3 groups according to the morphology changes of the hip joint: Group Cum, Group Pincer, and Group Normal. The frequency of abnormal signs in 3 groups was calculated. Nonparametric tests by SPSS were used in data analysis. Results Forty-four patients (81.5%, 44/54) showed acetabular labrum disorders, 35 patients (64.8%, 35/54) showed femoral-acetabular cartilage lesions on MRI, 19 patients (35.2%, 19/54) showed arthroedema, 14 patients (25.9%, 14/54) showed femoralacetabular bone disorders, 4 patients (7.4%, 4/54) showed articular capsule and ligaments disorders. There was no statistically significant in the frequency of abnormal sign in MR1 between male and female. The frequency of acetabular labrum disorders, femoral-acetabular cartilage lesions and femoral-acetabular bone lesions in Group Cum was more than that of Group Pincer and Group Normal. The frequency of acetabular labrum disorders was the most disorders (Group Cum 88.5%, Group Pincer 77.8%, Group Normal 70.0%),next high-frequency was acetabular cartilage lesions. Conclusion 3.0 T MRI provides a useful assessment of patients in whom a FAI is clinically diagnosed. A high-resolution, nonarthrographic technique can provide preoperative information. Acetabular labrum disorders and femoral-acetabular cartilage lesions maybe characterized as an earlier period of FAI.

AIM:To observe the effects of normal mesenteric lymph (NML) on the lung, heart and liver inju-ries and the phosphorylation levels of p 38 mitogen-activated protein kinase ( MAPK) , extracellular signal-regulated kinase (ERK) 1/2 and c-Jun N-terminal kinase (JNK) in the mice with endotoxic shock (ES).METHODS: The NML was drained form health male BALB/c mice for the intervention of ES after the removal of cellular constituent .Lipopolysaccha-ride (LPS, 35 mg/kg) was intraperitoneally injected into the mice for the establishment of ES model .After 60 min of LPS injection, the administration of NML (1/15 of whole blood volume) was performed through the femoral artery in NML +ES group.Meanwhile, the mean arterial pressure (MAP) was monitored during the experiment .At 6 h after intraperitoneal in-jection of LPS or the corresponding time point , blood samples were harvested from the heart through apical centesis for de-termination of the biochemical indexes to reflect myocardial and hepatocyte injuries .Simultaneously , the lung , heart and liver tissue specimens from a fixed location were harvested for the observation of histomorphology and the measurement of phosphorylation levels of p38 MAPK, ERK1/2 and JNK.RESULTS:Compared with sham shock (SS) group, MAP in ES group and NML+ES group remarkably decreased at multiple time points after intraperitoneal injection of LPS .However, MAP in NML+ES group at 80 min, 90 min, 190 min, 210 min, 240 min, 250 min, 340 min, 350 min, and 360 min were significantly increased compared with ES group .There were normal structures in the lung , liver and myocardium of the mice in SS group, while the morphological damages of these tissues appeared in ES group .Meanwhile, the damages were attenuated in the mice of NML +ES group.The activities of AST , ALT and CK-MB in the plasma in ES group were remark-ably higher than those in SS group .The CK-MB activity in NML+ES group was also increased compared with SS group , and the activities of AST and LDH-1 were lower than those in ES group .At 6 h after LPS injection , the phosphorylation levels of p38 MAPK, ERK1/2 and JNK in the lung tissues were remarkably increased .Meanwhile , no statistical difference of these indexes between the myocardial and hepatic tissues was observed .NML intervention decreased the phosphorylation levels of p38 MAPK in the lung tissues , and p38 MAPK, ERK1/2 and JNK in the myocardial tissues .CONCLUSION:The NML administration alleviates multi-organ injuries and reduces the phosphorylation level of p 38 MAPK in the lung tis-sues in the mice subjected to ES .

Objective To evaluate the advantages of transrectal contrast-enhanced ultrasound assis-ted prostate biopsy by comparing with systemic prostate biopsy . Methods From Jan.2010 to Dec.2011, 213 cases were selected randomly.Patient's mean age was 71.0±8.9 (54-83) years.Their PSA level was 22.5±19.4 (4.1-150.0) μg/L.The positive rates of DRE and transrectal ultrasound were 55.9%( 119/213) and 37.6%(80/213).This group of patients were biopsied according to transrectal contrast-enhanced ultrasound assisted prostate biopsies ( experimental group ) .During the same period , another 218 cases were selected randomly.Patient′s mean age was 65.0±9.1 (36-94) years.Their PSA level was 23.3±18.9 (4.6-147.0) μg/L.The positive rates of DRE and transrectal ultrasound were 57.3%( 125/218 ) and 38.1%(83/213).This group of patients were biopsied according to systemic prostate biopsy (control group).The data of two groups were compared to find out the advantages and disadvantages of transrectal contrast -en-hanced ultrasound assisted prostate biopsy . Results Comparing these two groups , the positive rates of prostate cancer in experimental group and control group were 38.0%(81/213) and 34.9%(76/218), with no statistically significance ( P>0.05); the numbers of cores were 9.5 and 12.0, with statistically signifi-cance (P<0.05);the positive rates of single needle were 18.2%(369/2 025) and 11.5%(301/2 616), with statistically significance (P<0.05); and the mean Gleason scores were 7.1 and 6.6, with statistically significance (P<0.05). Conclusions The efficiency of transrectal contrast-enhanced ultrasound assisted prostate biopsy is higher than systemic prostate biopsy .Transrectal contrast-enhanced ultrasound assisted prostate biopsy can be considered as a new option for prostate biopsy .

ObjectiveTo explore the effects of enteral nutrition (EN) on intestinal permeability in patients with active ulcerative colitis (AUC). MethodsTwenty-four A UC patients were randomly divided into two groups:routine treatment group (n =11 ) and routine treatment plus EN group (n =13). Patients in routine treatment group were treated with mesalazine as well as low-residue diet, while patients in routine treatment plus EN group received mesalazine and short peptide EN for 14 days. The ratio of lactulose to mannitol in urine (L/M) before and after treatment was detected by high-performance liquid chromatography. ResultsThe L/M ratio was 0. 039 ± 0. 025 in routine treatment group and 0.072 ± 0.019 in routine treatment plus EN group (P =0.069). After 2 weeks of treatment, the L/M ratio of routine treatment plus EN group (0.038 ± 0.012 ) was significantly lower than the pretreatment level (P =0.043 ), while the L/M ratio of routine treatment group between before and after treatment had no significant difference (0.039 ± 0.025 vs. 0.032 ± 0.022, P =0.730). ConclusionEN can effectively improve the intestinal permeability in AUC patients.

Objective To evaluate the clinical feasibility of laparoscopic cool-tip radiofrequency ablation (LCRFA)for renal cell carcinoma. Methods Twelve selected cases of primary renal, ceil carcinoma underwent LCRFA. Of them, 4 cases of left renal carcinomas, 7 cases had right renal carci-nomas and 1 case had bilateral renal carcinomas. The maximum diameter of the tumors was 2.1-8. 5 era. Eleven cases were T, No M0 and the other one was T2 N0 M0. Results The mean operation time was 92±24 min, and the mean blood loss was 50±29 ml. None of the cases need blood transfusion post-operation. No laparoscopic operative complications were observed. Six weeks after operation, complete ablation was achieved in 12 lesions and partial ablation in 1, with a complete ablation rate of 92.3%(12/13). There was no statistic change of Hb. ESR. SCr and GFR after operations (P>0.05). Ten cases underwent CT examination 3 months after the treatment ,9 cases showed complete necrosis of tumor,1 case showed partial necrosis. No recurrence was found. All of the 12 cases remained sur-vived during the follow-up for 1-16 months(median,7.8 months). Conelusions LCRFA for renal cell carcinoma is an accurate and effective intervention with a low incidence of complications, and is more accurate than ultrasound-guided pereutaneous radiofrequency ablation.

Objective To evaluate the role of native ureter for the management of renal transplantation urological complications retrospectively.Method Twenty-six renal transplant recipients (18 males and 8 females) experienced the following urological complications:upper ureter injury,urinary leaks and moderate or severe ureteric obstructions secondary to ureterovesical anastomotic stricture.These complications have been managed with minimally invasive endourologic techniques or percutaneous nephrostomy as the first-line intervention.While endourologic treatment did not succeed,and the recipients have been treated with intraperitoneal open surgical correction.Urinary continuity was established by pyeloureterostomy or ureteroureterostomy using recipient native ureter.A pigtail ureteral stent was placed with the tip positioned in the pelvis of the graft and native bladder and removed after 4 to 6 weeks.Result The recipients were managed successfully during a follow-up period of 6 months to 6 years without occurrence of urological complications.One case underwent graft loss due to chronic rejection 5 years later postoperation,and the rest developed stable renal function with baseline serum creatinine.Conclusion Excellent outcomes have been achieved by the use of recipient native ureter for the management of urological transplant complications.This simple and efficient procedure should be considered as the superior choice for the recipients who experienced urological complications while less invasive endourologic techniques failed.