Objective To analyze the surgical treatment choice of hepatolithiasis and its curative effect. Methods The clinical data of 120 patients with hepatolithiasis admitted in our hospital were randomly selected and retrospectively analyzed. 43 cases were undergone cho-ledocholithotomy, 37 cases were given merotomy of live, 31 cases were given hepatic duct plasty and choledochojejunostomy, and 9 cases were performed fiber choledochoscope lithotomy. Results All the 120 cases were followed-up from 1 year to 10 years. The postoperative re-sidual stone rate, good rate, and occurrence rate of complications were respectively:42. 23%, 78. 69%, 9. 23% in group of choledocho-lithotomy;8. 05%, 95. 93%, 18. 09% in group of merotomy of live;13. 33%, 87. 33%, 21. 32% in group of hepatic duct plasty and cho-ledochojejunostomy;31. 98%, 78. 04%, 15. 69% in group of fiber choledochoscope lithotomy. The total residual stone rate was 24. 17%, the total good rate was 85. 83%, and the occurrence rate of complications was 15. 83%. Conclusion Choose the suitable operation method according to medical history of patients is the the key to reduce the residual stone rate and the occurrence rate of complications, thus elevating therapeutic efficacy of hepatolithiasis.

0.05). CONCLUSION:3M Ketac Molar ultrahard glass ionomer cement is a good substitute for silver amalgam as the filling material for dental cavities,for not only can it repair dental facial defects,but also make teeth good-looking and prevent dental caries.

The professionalism view of qualified person and some reasonable proposals for the promotion of the professionalism are put forward. The necessity of the professionalization of qualified person and the effective measures of perfecting the professionalization are studied by the comparative analysis between home and abroad combined with the game model analysis. Under the current national conditions, qualified person are repositioned, and after learning the advanced experience of the EU, the registration system is strictly carried out, which can promote the professionalism of qualified person and make relevant measures in order to restrict the behavior of qualified person.

Objective To explore whether ganoderma spores could help the neural epithelial cell of embryonic neural tube stagnated by retinoic acid in G-0/G-1 phase reenter the cell cycle,keep on proliferating and differentiating,and could reduce the occurrence of neural tube defects(NTDs). Methods When E7.75d,mice of the control group and the ganoderma spores group were given intragastrically onetime retinoic acid all-trans.Then the ganoderma spores solution was given intragastrically to the ganoderma spores group.At E10.5d,The embryos of the two groups were taken out and the ratio of NTDs was counted respectively Immunofluorescence histochemistry and flow cytometry were applied to examine the expression of nestin,and DNA quantity staining and RT-PCR to detect the mRNA transcriptions of Cdk2 and Cdk4. Results The radio of NTDs in the ganoderma spores group was lower than that in the control group remarkably,but the level of nestin was higher.With the neural tube cell cycles compared the cell radio of G-0/G-1 phase in the control group was higher than that in the ganoderma spores group,while the ratio in the S phase in the control group,it was lower than that of the normal embryos in the ganoderma spores group.The neural epithelial cell of embryonic neural tube in the ganoderma spores group could transcript Cdk4 mRNA normally,with a low transcription rate in the control group.Conclusion Ganoderma spores can reduce the occurrence of embryonic NTDs induced by retinoic acid in pregnant mice.

Objective To observe effects of soaking therapy with traditional Chinese medicine on athlete's foot. Methods346 cases of the treatment group (175 cases of erosive type and 171 cases of bullous type) were treated with soaking therapy by traditional Chinese medicine and 335 cases of the control group (170 cases of erosive type and 165 cases of bullous type) were treated with 3% Clotrimazolum ointment. Effects of two groups were compared.Results Effect of the treatment group was obviously more superior to that of the control group (P<0.0001). ConclusionsIt shows easy and effective that patients with athlete's foot were treated by soaking therapy with traditional Chinese medicine.

Residency training is the mainstream model of doctor training around the world. Radiol-ogy teaching is an important part of the resident practice training. The purpose is improving and upgrading the quality of the residency training by establishing rigorous management system, intensifying the teachers disposition, setting tutorial system and reforming the examination and supervisor system, the residents.

Objective To investigate the breast cancer neoadjuvant chemotherapy for clinical applica-tion.Methods Given suitable breast cancer patients anthracycline-based combination chemotherapy, 2 ～ 4 cy-cle after the surgery were observed to assess their clinical efficacy and conform to conditions and are compatible with the same period did not receive neoadjuvant chemotherapy for a comparative analysis of cases.Results Ac-ceptance of neoadjuvant chemotherapy group of cases the total effective rate was 89.47%, 1-year and 3-year over-all survival rate significantly improved, 17 cases due to neoadjuvant chemotherapy benefit received axillary lymph node dissection to narrow the scope of the modified radical mastectomy for breast cancer, five cases of implemen-tation of the breast retain on the radical operation of breast cancer.Conclusions Neoadjuvant chemotherapy can effectively reduce the clinical stage of breast cancer, some patients benefit from breast-implementation, such as radical mastectomy or surgery to narrow the scope, postoperative survival and prognosis of breast cancer is there-fore improved.

Acute Disease ; Herbicides ; poisoning ; Humans ; Paraquat ; poisoning

Brain Injuries ; Erythropoietin ; Humans ; Infant, Newborn

Objective Brain -derived neurophic factor ( BDNF) has played an important role in the repair of cauda equina Injury.The aim of this article was to observe the influences of Miao medicine Sheng Xian Decoction on structural change and BDNF protein expression in the sacral spinal cord of rats with cauda equina injury . Methods The rat model of cauda equina injury was es-tablished by using nerve clamping .Rats were randomly divided into the following groups:normal group , control group , Miao medicine group and mecobalamin group , 15 rats in each group .According to the death time after modeling , the rats in each group were subdivi-ded into 1d group, 7d group and 14d group, 5 in each subgroup.The nerve function recovery of rats in every group was observed through Basso , Beattie & Bresnahan locomotor rating score ( BBB score ) .The structural change of sacral spinal cord was observed(11.40 ±1.14) and the mecobalamin group (11.40 ±0.89) (P>0.05).On the 7th, 14th day after modeling, the scores of the Miao medicine group (17.0 ±1.00, 19.60 ±0.55) and the mecobalamin group (16.2 ±0.84, 18.80 ±0.84) were much higher than the control group (14.00 ±0.70, 16.40 ±0.55) (P<0.05).There was no significant difference between the Miao medicine group and the mecobalamin group (P>0.05).The scores of the control group , the Miao medicine group and the mecobalamin group showed an increasing tendency with time, and the difference of scores among the groups are of statistical significance (P<0.05).HE staining:Compared with the normal group , the spinal cord structure of the control group was damaged and glial cell proliferation increased signif -icantly.Compared with the control group , rats in the Miao medicine group and the mecobalamin group were lightly damaged in spinal cord and got improvement in the glial cell proliferation as well as an increase in the number of normal neurons .Immunohistochemistry staining:On the 1st day after modeling, the MOD values of the control group (0.152 ±0.007) , the Miao medicine group (0.156 ± 0.008) and the mecobalamin group (0.162 ±0.008) were much higher than that of the normal group (0.130 ±0.006), and the difference was of significant difference (P<0.05).Moreover,the MOD value of the mecobalamin group was much higher than those of the control group and the Miao medicine group , which was of significant difference (P<0.05); there was no statistical significance between the control group and the Miao medicine group (P>0.05).On the 7th and 14th day after modeling, the MOD values of the Miao medicine group (0.205 ±0.009, 0.183 ±0.008) and the mecobalamin group (0.217 ±0.033, 0.187 ±0.007) were much higher than that of the control group (0.181 ±0.007, 0.161 ±0.014), which was of significant difference (P<0.05).There was no statistical significance between the values of Miao medicine group and the mecobalamin group (P>0.05).The MOD values of the control group , the Miao medicine group and the mecobalamin group showed a tendency of increase followed by decrease with time .The MOD values of 3 subgroups in the Miao medicine group and the mecobalamin group had no statistical significance (P>0.05).The MOD value of 14d subgroup was much lower than 7d subgroup in the control group (P<0.05), however, compared with 1d subgroup in the control group, there was no significant difference (P>0.05).There was no significant difference among the MOD value of 3 subgroups in the normal group (0.130 ±0.006, 0.130 ±0.006, 0.130 ±0.008) (P>0.05). Conclusion Miao medicine Sheng Xian Decoction can promote neuron survival and improve nerve functions through increasing the BDNF expression in the sacral spinal cord of rats with cauda equina injury .