【Methods】One hundred seventeen cases with prolapse of gastric mucosa were randomly divided into two groups: group A and group B.Cases in group A were treated with microwave after drugs,while cases in group B combining microwave with drugs.
Results The internal diameter, cross section area and congestive index of liver portal vein increased, blood flow velocity and blood flow volume of liver portal vein decreased gradually from control group, compensated group to decompensated group , and there was significant difference among groups;
Results In 3 groups, WBC and PLT counts kept significantly higher in number than pre-embolization in 24 h,3 d,7 d,one month and three months after PSE (P<0.05). Though WBC and PLT counts reached higher level after PSE in group B and C than that in group A,but without perceivable difference(P>0.05).
Compared with the sham group,the MPO activity in the intestinal,liver and lung tissues increased obviously in the three I/R groups after intestinal ischemia and reperfusion and their peak values were found in the I 40 min/R 60 rain group.
[Methods] From 1997 to 1999,a total of 12 endemic villages around Dongting lake where the prevalence rate of residents was 10% to 15% were selected by clustering sampling and the Villages were divided into two groups randomly.
The relapse rate were 0% and 12% in patients with HBeAg - negative and HBeAg - positive chronic liver disease who have received laniivudine 12 months. after 24 months the rate were up to 7% an 39% , there was significantly differenet in both groups ( P < 0.01). The only significant factor related with the relapse rate was HBeAg existence, however age, sex, levels of ALT and HBVDNA were not related with the relapse rate.
Considering the variability of isolates it is recommended that diagnostic PCR primers should be re-examined to ensure coverage of all BVDV-1 groups.
Interestingly, a mixed infection of two GLRaV-1 groups in the same plant was frequently detected together with a high intra-group variability in some isolates.
Bicyclo[2.2.1]heptane derivatives containing two vicinal CFC1 groups.
For the Ti-6Al-4V alloy, the control and T1 groups revealed statistically higher tensile strengths when compared to the T2 group, with no significant difference between the control and T1 groups.
Generalization of this concept toSU(2) andSU(2) × U(1) groups is carried out in such a way that the monopoles with quantized charges appear naturally and that the symmetry between the electric and magnetic phenomena is preserved.