Objective To explore the influence of cirrhotic portal hypertension and its complications on liver transplantation. Methods The literatures of the recent years on influence of hepatic cirrhotic portal hypertension on liver transplantation were reviewed. Results Splenomegaly, hypersplenism, portal vein thrombosis, portosystemic shunt and collateral flow in cirrhotic patients will increase the difficulty of liver transplantation and lead to more postoperative complications. Appropriate handling of these conditions can achieve a higher success rate of liver transplantation. Conclusion Correct management of end-stage cirrhotic portal hypertension and its complications can expand the indications of liver transplantation and improve long-term survival rates.

OBJECTIVE:To speed up the perfection of quality standards of traditional chinese medicine decoction pieces and control the quality.METHODS:To present the implication of traditional chinese medicine decoction pieces,and the influ?ence of its quality and processing on decoction.To discuss the present situation of quality standards,and to suggest some mea?sures.RESULTS&CONCLUSION:Further perfection of the quality standards of traditional chinese medicine decoction pieces will be beneficial to modernization of industry of TCM and to ensure the safe use of drugs.

Adolescent ; Arthritis, Juvenile ; blood ; immunology ; pathology ; Child ; Child, Preschool ; Female ; Humans ; Immunoglobulin A ; blood ; Immunoglobulin G ; blood ; Immunoglobulin M ; blood ; Interferon-gamma ; blood ; Interleukin-4 ; blood ; Male

Objective To select the indexes of forensic identification in digital orthopantomogram and formulate the full dentition pattern code.Methods To collect randomly 620 samples with dental interventions and 150 samples with dental pathological changes but without therapy.Then to observe and compare them respectively,select indexes for full dentition patterns according to the dental physiological variations,pathological changes and interventions Finally the diversity of the full dentition patterns in two groups would be evaluated by statistical analysis.Results The group with dental interventions had 619 kinds of dental pattern in 620 samples,its diversity of full dentition patterns was 99.84%.The group with dental pathological changes but without therapy had 146 kinds of dental pattern in 150 samples,thus its diversity of full dentition patterns was 97.33%.Conclusion These full dentition pattern indexes were valuable in the forensic identification of persons with abnormal teeth.

OBJECTIVE:To establish a microbial limit test method for povidone iodine solution.METHODS:Validation on methodology of the microbial limit test of povidone iodine solution was performed using plating method(Ⅰ),culture agent dilution method(Ⅱ),membrane-filter procedure method(Ⅲ)and sodium thiosulfate neutralization in combination with membrane-filter procedure method(Ⅳ).RESULTS:The recovery rates of all of the test organisms in method Ⅰ and method Ⅱ approached zero,less than 70% in method Ⅲ but above 85% in method Ⅳ.The growth of the control bacteria was abnormal in method Ⅱand method Ⅲ,but normal in method Ⅳ.CONCLUSION:It is advisable to adopt the method Ⅳ for microbial limit test of povidone iodine solution.

0.05) . The success rate of insertion at first attempt was similar (95%) in both groups. PLMA was placed in the correct position in 87.5% of the patients. The changes in BP and HR and the extubation or PLMA removal response were less in the PLMA group. Significantly less patients in PLMA group complained about sore throat after operation (P

Objective To analysis the effect of metformin on the expression of heat shock protein and VEGF in 5637 cell line of bladder cancer. Methods 5637 cell line of bladder cancer were selected, divided into blank control group, metformin 2 mM group, 5 mM group, 10 mM group and 20 mM group, 5637 cell line of bladder cancer were treated in each group.The cell proliferation inhibition rate was detected by MTT colorimetric assay, cell clone formation rate was detected by plate clone formation test, flow cytometry was used to detect cell cycle change, the expression levels of HSP-70, HSP-90α, VEGF were detected by Western blot method.Results Compared with control group, the inhibition rate of 5637 cell line of bladder cancer after 24, 48, 72 h were higher in all concentrations of metformin group(P<0.05), the higher the concentration and the longer the action time, the stronger inhibitory effect on cell proliferation.Compared with control group, the clone formation rate of 5637 cell line of bladder cancer in all concentrations of metformin group was lower, the difference was statistically significant(P<0.05).Compared with control group, the proportion of G1 phase cells were higher, the proportion of S phase cells were lower in in all concentrations of metformin group (P<0.05), the proportion of G2 phase cells in metformin 2 mM group, 5 mM group were lower(P<0.05).Compared with control group, the expression levels of HSP-70, HSP-90α, VEGF protein were lower in all concentrations of metformin group, the difference was statistically significant(P <0.05).Conclusion Metformin has obvious inhibitory effects on the expression of HSP-70, HSP-90α, VEGF in 5637 cell line of bladder cancer, can inhibit cell proliferation and cloning, promote the occurrence of G1 block, cause cell apoptosis, the effect was dose dependent.

Objective To investigate the relationship between wound suture and incision complications in acute gastrointesti -nal tract incision .Methods Patients with abdominal surgery ( acute digestive tract perforation , and acute intestinal obstruction ) were divided into two groups .The differences between two suture methods were compared with the indicators such as operative time , incision complications, and hospital stay, etc.Results There were no significant differences between two groups (12.5%vs 20%) in incision complications ( P >0.05 );while there were differences in the postoperative hospital stay between two groups .The hospital stay of the intradermalsubcutaneoussuturegroup(13.54±7.32)dweresignificantlyshorterthanthatoftraditionalgroup(18.11±11.67)d(P<0.05 ) .Conclusions Wound intradermal subcutaneous suture was superior to traditional suture in acute gastrointestinal tract inci -sion.No significant difference was found between two groups in incision complications , but wound intradermal subcutaneous suture had significantly shorter postoperative hospital stay .

Objective] Observing Cortex Lycii Radicis' effect(Cortex Lycii) on rat insulinoma cells(INS-1) proliferation and apoptosis. To explore the mechanism of Cortex Lycii on Pancreatic Beta Cell Proliferation and apoptosis.[ Methods] After primary culture, cells were randomly divided into blank control group:control,11.1mmol·L-1 glucose,HG,30mmol·L-1 glucose, HG+Cortex Lycii(1g·L-1), HG+Cortex Lycii(2g·L-1), HG+Cortex Lycii(4g·L-1), the survival rate of cells was observed by cell counting kit-8(CCK-8);the apoptosis rate was observed by Annexin V stammg. [Results] ①Compared with HG the better effect of cell proliferation groups of Cortex Lycii(P<0.01), the best is group of Cortex Lycii(2g·L-1)(P<0.05) ②Compared with HG group the higher survival rate is group of Cortex Lycii(P<0.01), the lower apoptosis rate of Cortex Lycii(2g·L-1) compared with Cortex Lycii(1g·L-1). [Conclusion] Cortex Lycii can promote the proliferation of pancreatic beta cell, inhibit the apoptosis to protect the pancreatic beta cell. The optimal concentration is 2g·L-1.

Carcinoembryonic Antigen ; analysis ; Humans ; Luminescence