The development of digestive endoscopy has played a very important role in promoting diagnosis and treatment for digestive system diseases in children. Electronic endoscopy is safe and simple for check and treatment. If applied to chronic diarrhea it will extensively improve the diagnosis and therapy efficacy.

Carcinoma, Hepatocellular ; pathology ; therapy ; Humans ; Liver Neoplasms ; pathology ; therapy ; Neoplasm Metastasis ; Neoplasm Recurrence, Local

Humans ; Integrative Medicine ; trends ; Medical Oncology ; trends ; Medicine, Chinese Traditional ; trends ; Neoplasms ; therapy

China ; Combined Modality Therapy ; Evidence-Based Medicine ; Humans ; Liver Neoplasms ; diagnosis ; pathology ; prevention & control ; therapy ; Medicine, Chinese Traditional ; Neoplasm Invasiveness ; Neoplasm Metastasis ; Remission Induction ; Survival Rate

Carcinoma, Hepatocellular ; Humans ; Liver Neoplasms

Enteral nutrition (EN) therapy is one of the most important treatments of Crohn's disease (CD),especially in European countries,EN is considered as the first-line of treatment for pediatric CD.EN can improve the poor nutrition condition,induction and maintenance remission,the risk of this treatment is very low.But in our country the application of EN is still limited,deepening the understanding and obtained clinical guidelines are very important.

OBJECTIVETo observe the effect on female stress urinary incontinence (SUI) treated with the pudendal nerve stimulation of electroacupuncture therapy at different frequencies.

METHODSSixty patients were divided into a group treated three times every week (group A) and a group treated twice every week (group B), 30 cases in each one. The pudendal nerve stimulation of electroacupuncture therapy was adopted at Disixue (four acupoints on sacral region), 60 min in each time in the two groups, treated three times a week or twice a week respectively. SUI severity and the score of life quality were observed before and after 12 treatments separately. The efficacy was evaluated in the two groups.

RESULTSAt the end of treatment, SUI severity was relieved and the score of life quality was improved in the two groups (all P<0.01). The results in group A were superior to group B [0 (0-4.3) vs 4 (0-5), P<0.01]. At the end of treatment, the total effective rate in group A was 90.0% (27/30) and was 76.7% (23/30) in group B; the efficacy in group A was better than that in group B (P<0.05).

CONCLUSIONThe pudendal nerve stimulation of electroacupuncture therapy achieves the definite efficacy on female SUI and the results in the treatment of three times a week are superior to those in the treatment of twice a week.

Acupuncture Points ; Acupuncture Therapy ; Adult ; Aged ; Electroacupuncture ; Female ; Humans ; Middle Aged ; Quality of Life ; Treatment Outcome ; Urinary Incontinence, Stress ; psychology ; therapy

Humans ; Pancreatitis, Acute Necrotizing ; diagnosis ; therapy ; Practice Guidelines as Topic

Objective To investigate the effect of tumor necrosis factor-α (TNF-α) on the levels of ezrin-radixin-moesin (ERM) proteins and the phosphorylated ERM proteins (p-ERM) in rat pulmonary microvascular endothelial cells (PMVEC),and to explore Rho kinase (ROCK) influencing on modulation of the ERM proteins phosphorylation.Methods Cultured rat pulmonary microvascular endothelial cells were randomly divided into dose-dependent and time-dependent groups.In dose-dependent group,cells were cultured with different doses of TNF-α (0,0.1,1,10 μg/LTNF-α) for 60 min.In time-dependent group,cells were cultured with TNF-α (10 μg/L) for 0,15,30,60,90,120,180 min.In ROCK inhibitor (Y27632) intervention group,cells were cultured with TNF-α (10 μg/L) or Y27632 (30 μmol/L) + TNF-α (10 μg/L) for 60 min respectively.The levels of ERM proteins and p-ERM were determined by western blot.One way analysis of variance (ANOVA) was employed for statistical analysis by using SPSS version 16.0 software to compare values among all groups.A significant difference was presumed as a P value ＜ 0.05.Results Western blot revealed that ERM and p -ERM proteins were present in rat PMVEC.Stimulation withTNF-α gradually up-regulated the level of pERM proteins in a dose-dependent manner [0 μg/LTNF-α group:(0.648 ± 0.102),0.1 μg/LTNF-αgroup:(0.728-±0.082),1 μg/LTNF-α group:(0.926±0.121),10 μg/LTNF-α group:(1.245 ±0.134),all P =0.000].In time-dependent group,the level of p-ERM proteins rose at 15 min (0.777 ±0.151),peaked at 90 min (1.295 ±0.176),then decreased gradually at 120 min (0.802 ±0.139),but stayed higher level at 180 min (0.669 ±0.128) than that in un-stimulated 0 min group (0.631 ±0.123,P=0.004,0.000,0.001,0.016,respectively).When PMVEC pre-incubated with ROCK inhibitor and TNF-t,the level of p-ERM proteins caused a marked attenuation of TNF-αstimulation [(0.634 ± 0.112) vs.(0.875 ± 0.164),P =0.002],however,there are no significant differences compared to ROCK inhibitor alone group (0.661 ± 0.108) and no intervention group (0.654 ± 0.125),P =0.973,P =0.900,respectively).Conclusions TNF-α could induce up-regulation of the level of the phosphorylated ERM proteins in rat PMVEC,and ROCK signal molecules might involve in modulation of the ERM proteins phosphorylation.

BACKGROUND: Biliary complications are the common complication of liver transplantation. However, it is difficult to find the complications, since no obvious characteristic signs on the patients. Magnetic resonance imaging (MRI), especially,magnetic resonance cholangiopancreatography (MRCP) may provide a comprehensive evaluation of the functions and complications of the transplanted liver as a safe, noninvasive and exact technique.OBJECTIVE: To evaluate the manifestation of biliary system after liver transplantation by MRCP and its value of diagnosis of biliary complications.DESIGN: Comparative observation.SETTING: Medical Imaging Center, Nanfang Hospital, Southern Medical University.PARTICIPANTS: A total of 13 male liver transplantation patients aged from 40-58 years, who received imaging examination at Medical Imaging Center, Nanfang Hospital, Southern Medical University from January 2003 to January 2005, were enrolled. Original causes of liver failure included cirrhosis (n =11) and primal hepatic carcinoma (n =2). Ten received orthotopic liver transplantation, while 3 received piggyback orthotopic liver transplantation. Anastomotic mode of bile duct was common bile duct end-to-end anastomosis. The interval between transplantation and MRI examination ranged from 15 days to 1 year. All patients knew the items of examination and agreed to participate in the experiment.METHODS: Thirteen patients with orthotopic liver transplantation underwent turbo spin-echo (TSE) and fast low angle shot (FLASH), MRCP, Gd-DTPA enhanced MRI to analyze the characteristics of each imaging after liver transplantation.MAIN OUTCOME MEASURES: The imaging findings of the reestablished bile duct and complications of bile duct at MRCP.RESULTS: The diameters of bile duct and caliber were normal, no stricture on anastomotic stoma in 3 patients.Thick-section planes of MRCP did not develop biliary duct of one case. Biliary dilation occurred in 8 patients. There were 5 cases of biliary strictures and 2 cases of choledochus stone. Mucocele of bile duct remnant was identified in 2 cases.Bile leakage occurred in 1 case after T-tube was removed. Rejection reaction occurred in 2 cases.CONCLUSION: MRCP not only can display the image of reestablished biliary tract after liver transplantation, but also can exactly diagnose complications rapidly.