It is exposed by the high frequency of medical dissension that the consciousness such as equality consciousness, justice consciousness, right and obligation consciousness, evidence consciousness and procedure consciousness are absent and need improvement when the medical personnel keeps away and deals with the medical dissension.

Any rights should be within the range of exertion, as well as the patients' right is relative. Which kind of the rights the patients have? Why should the rights be lmited? and what's that? To avoid the abuse of rights, the text discusses the limits of the patients' rights from the prevention and cure of the SARS disease.

Distinguish between the medical accident and the medical malpractice and the definitude of their responsibility, are propitious to solve and mitigate the conflict between the doctors and the patients. The text compares the medical accident with the medical malpractice, from their definition, elements and respond.

Respecting patients' informed consent right is not only the request of both patients and society,but it is the duty of law and ethics as well.Hospitals should respect the freedom of patients,fulfill the duty of caring and informing,and combine the adjustment of law and moral.

Objective:Prepared the specific chicken egg yolk immunoglobulins (IgY) against the cell wall protein of Trichophyton mentagrophytes (tmCWP) and detected its biological activities,which was to establish the basis for the preventment and treatment in dermatophytes disease.Methods: In this work,tmCWP was extracted and purified by cold alkali method,and being used as immunogen to immunized healthy laying hens.The IgY was extracted from the egg yolk by polyethylene glycol method and purified by saturated ammonium sulfate method,respectively.The concentration of the extracted IgY was detected by Bradford method.The purity and molecular weight of the specific anti-tmCWP IgY were analysed by SDS-PAGE.The titer of IgY was obtained by ELISA.The immunoreactivity of IgY was performed by Western blot.Results: The purity of the extracted IgY reached to 87.27％.ELISA indicated that the titer of the specific anti-tmCWP IgY gradual rised 20 days after primary immunization and reached to the highest value (1∶32 000) after 45 days.Western blot revealed that the specific IgY showed a good immunoreactivity and a specifically combination capacity.Conclusion: In our work,the tmCWP could be regarded as the immunogen to prepare the specific anti-tmCWP IgY,which could provide a novel thought for the therapy of Trichophyton mentagrophytes infection.

Objective To investigate the significance of hypoxia inducible factor lα and lactate and lactate clearance in patients with septic shock.Methods A prospective observational study was conducted.Thirty healthy volunteers (control group) and 40 cases of septic shock patients in EICU were recruited.According to the survival time,40 patients with septic shock were divided into survival group (21 cases,survival time ＞ 28 days) and death group (19 cases,survival time ≤ 28 d).The HIF-lα level was tested by ELISA assay.Lactate level of 0,6,12,24 h in arterial blood were also tested.Lactate clearance rate of the 6 h,12 h and 24 h were calculated.The association of HIF-1α and lactate level and lactate clearance rate,APACHE Ⅱ score and prognosis were evaluated.Results 40 patients with septic shock,20 male and 20 femnales,the mean age was (61.3 ± 12.8) years.The 28 day mortality rate was 47.5％.The average APACHE Ⅱ score was (23.7 ± 4.83) and arterial blood lactate levels was (5.88 ± 2.73) mmol/L.In death group and survival group,the levels of HIF-1α levels and blood lactate were significantly higher than that in the control group (P ＜ 0.05).The death group increased more significantly (P ＜ 0.05).In death group,the 6 h,12 h and 24 h lactate clearance rate were lower than the survival group (all P ＜ 0.01).APACHE Ⅱ score were higher than that in survival group (P ＜ 0.05) and the difference is statistically significant.The lactate and HIF-1α were positively correlated (r =0.868,P ＜ 0.01).Blood lactate and HIF-1α levels were all positively correlated with APACHEⅡ score (r =0.804,P ＜ 0.01) and (r =0.811,P ＜ 0.01).Conclusion The level of HIF-1α,blood lactate,lactate clearance rate are closely related with the severity and prognosis of septic shock and may become an important indicator of the prognosis.

AIM: To investigate the inhibitory effect of vector-based RNA interference(RNAi) on the expression of melanoma associated antigen A3(MAGEA3) protein in hepatocellular carcinoma cells and on apotposis of hepatocellular carcinoma cells.METHODS: A vector for transcribing specific small hairpin RNA(shRNA) targeting MAGEA3 gene was constructed,introduced into hepatocellular carcinoma MEL-ED1 cells by Lipofectamine 2000.The MAGEA3 protein and mRNA expression levels of MEL-ED1 cells were detected by Western blotting and RT-PCR, respectively.The cell apoptosis was studied by DNA fragmentation,electron microscopy,TUNEL assay,and annexin V/PI staining.RESULTS: The vector of RNA interference was successfully constructed and MAGEA3 expression was descreased significantly in MEL-ED1 cells.After the shRNA expression vector was transfected into the MEL-ED1 cells,the expression of MAGEA3 gene was inhibited significantly(by 90%).DNA fragmentation,electron microscopy and TUNEL assay showed classic apoptosis characters in the MEL-ED1 cells transfected with pSilencer-MAGEA3 plasmid with an apoptosis rate of 21.41% ?1.98%,significantly higher than those in the negative control group transfected with pSilencer-neo and in the non-transfected group(both P

Objective: To investigate if bFGF can penetrate placental barrier. Methods: Sixteen day pregnant Wistar rats were selected. bFGF labeled with 125 I was injected peritoneally into the rats. The radioactivity of bFGF in different organs were determined in 30 min. Results: (1) 125 I bFGF was detected in the brain, heart, liver,lung and spleen. (2)With the same dose of 125 I bFGF, the concentration of it in the brain was at lowest level of all other organs.(3) In the range of safe dose, the permeability of bFGF through placental barrier was increased obviously. Conclusion: bFGF may penetrate placental barrier into rat's brain, which makes possible for the therapeutic intervention of bFGF in feotus. [

Objective To investigate the clinical effect of human neural stem cells transplantation on severe visual disability infants after cerebral palsy. Methods Cells obtained from the forebrain of an 11-week-old abortive fetus were cultured and expanded for 15 days, then injected into cerebral ventricle of 7 patients. Results Their vision of 4 patients improved, as well as changes of flash visual evoked potential and functional magnetic resonance imaging in a few days after transplantation. Conclusion Neural stem cells transplantation may benefit in some CP children with severe visual disability.

Objective:To analyze the effect of role standardized progressive nursing model on delivery fear and delivery outcome of primiparas.Methods:Using the convenient sampling method, a total of 200 primiparas who were admitted to Ruian Maternal and Child Health Hospital of Zhejiang Province from January to December 2020 were selected as the research objects. According to the random number table method, they were divided into the control group and the observation group, with 100 cases in each group. Patients in the control group were given routine nursing intervention, while patients in the observation group were given role standardization progressive nursing mode on the basis of the control group. Childbirth Attitude Questionnaire (CAQ) and Childbirth Self-Efficacy Inventory-32 (CBSEI-32) were used to investigate, and the outcomes of delivery in the two groups were counted.Results:Before intervention, there was no statistically significant difference in CAQ and CBSEI-32 scores between two groups ( P>0.05) . After intervention, the scores and total scores of all dimensions of CAQ in the observation group were lower than those in the control group, and the outcome expectation, delivery self-efficacy expectation score in CBSEI-32 were higher than those in the control group, and the differences were all statistically significant ( P<0.05) . There was no statistically significant difference in the incidence of postpartum hemorrhage, lateral perineal resection and premature rupture of membranes in the observation group ( P>0.05) . The cesarean section rate in the observation group was lower than that in the control group, and the difference was statistically significant ( P<0.05) . Conclusions:The role standardized progressive nursing model can alleviate the fear of delivery, improve the sense of self-efficacy during delivery and improve the outcome of delivery, which is worthy of clinical application.