Euthanasia, which involves medicine, law, sociology, philosophy, ethics and various other aspects, has become a universal issue. With social progress and development, people have come to focus their attention not only on eugenics but also on euthanasia. The paper analyzes the issue of euthanasia legislation in China from six aspects, including the principles of law, ethics and the significance of adopting euthanasia.

With medical system reform advancing,social requirement on comprehensive capability for health service management professionals enhances unceasingly.However,health service management in our country is a new branch of edge-crossed and needs to be improvd and perfected constantly to reduce the shortage in mode construction for talent cultivation. It is meaningful to explore and construct innovative cultivation mode for health management professionals from three aspects,management capability,learning capability and information feedback based on system self-organization principle.

Objective To investigate nursing of patients with continuous ambulatory peritoneal dialysis (CAPD) complicated by abdominal fistula. Methods Three patients with CAPD complicated by abdomial fistula who were treated in the nephrology department from January 2013 to September 2014 were nursed, including disease observation, chest drainage, measurable CAPD and health education. Result Two patients eventually turned to hemodialysis and 1 cases took pleural elemene injection 20 mL +lidocaine 5 mL, suspended peritoneal dialysis for 4 weeks to continue to receive the peritoneal dialysis treatment. Conclusions Abdominal fistula can be detected early based on clinical manifestations. Doctors and nurses in coordination, early treatment can reduce the pain of patients and the occurrence of complications.

Objective To evaluate the efficacy and safety of the intrathoracic injection of polysachride nucleic acid fraction of Bacillus Calmette Guerin(BCG PSN) combined with mitomycin and cisplatin for the treatment of lung cancer with malignant pleural effusion. Methods A total of 53 lung cancer patients with malignant pleural effusion were randomly divided into two groups: BCG PSN combined with chemotherapy group (treatment group, 27 patients) and simple chemotherapy group (control group, 26 patients). Drugs were injected into thoracic cavity, which was repeated every 7 day interval. Effective rate, Karnofsky score and toxicities were evaluated. Results After treatment, the effective rate was 88.8% in treatment group and 53 9% in the control group. Significant difference was found in the two groups( P

Objective To learn the domestic investigation into pulmonary cryptococcosis in the 22 years.Methods We retrieved the literature about pulmonary cryptococcosis included in CMCC,and summarized the clinical data of 67 patients suffering from pulmonary cryptococcosis.Results The clinical situation and radiological manifestation of pulmonary cryptococcosis were diverse and nonspecific.Cryptococcal meningitis was the commonest complication(31.34%).Almost all patients with pulmonary cryptococcosis were once misdiagnosed.Final diagnosis mainly depended on the smear,culture or pathological examination of various clinical specimens.Therapeutic tool involved resection with operation and the application of anti-fungi drugs.Conclusion To increase the cognition to the disease is the key to increase the final diagnosis rate.Therapeutical effect of anti-fungi drugs should be emphasized,especially the application in preoperation and postoperation can decrease the dissemination of cryptococcus after operation,which might result in cryptococcal meningitis.

The cellular proliferative activity (CPA) of the surgical specimens of 35 patients with lung cancer,10 patients with benign lesions of the lungs,and 10 normal subjects was studied with flow cytometry.It was found that CPA was significantly higher in lung cancer than in benign pulmonary lesion and it was significantly higher in benign pulmonary lesion than in the normal lungs.The finding suggests that CPA is useful in the screening of lung cancer patients.

The implementation of the Malpractice handling Regulations, which has set new and higher demands on medical institutions and medical workers, will have a certain impact on hospital administration and patient care. Medical institutions and medical workers must be highly aware of this. The entire staff of each hospital must study the Regulations carefully and try to obtain an objective understanding of it. Management of medical institutions must be strengthened, weak links identified, measures formulated and regulations perfected. Medical workers ought to strive for better professional skills, and supervision and management of medical records ought to be intensified.

Objective　To study the effect on the proliferation of vascular smooth muscle cells(VSMC) after transferring angiotensin Ⅱ(AngⅡ) type 2 receptor(AT2R) gene.Methods　The recombinant adenoviral vector AdcCMV-AT2R, containing rat AT2 receptor gene which was constracted by homologous recombination, was used to transfer AT2 receptor gene to rat VSMC in vitro. The expression of AT2R mRNA was detected by RT-PCR. The rate of expression and the change of cell cycle in VSMC were analysed by flow cytometry. Cell devision index, incorporation of bromodeoxyuridine(BrdU)and 3-(4,5-dimethyl-thiazol-2-yl)2,5-diphenytetrazolium bromide(MTT) were used to determine the proliferation of VSMC, respectively.Results　RT-PCR showed that the expression of AT2R mRNA increased obviously in transferred VSMC, and the peak value of expression rate was about 89.51% at 48 hours. When the expression of AT2R was at peak value, the ratio of S and G2-M periods was reduced from 31.7% to 13.9%(P<0.05) and the index of cell division from 37.4% to 9.6%(P<0.01). The OD values of MTT and BrdU incorporation were reduced by 61.4% and 51.6% respectively(P<0.01).Conclusion　Our study indicates that AdCMV-AT2R can generate high level expression of AT2 receptor in cultured rat VSMC and its expression can significantly inhibit the proliferation of rats VSMC in vitro. It may be a new selection for the gene therapy of restenosis after angioplasty.

To study the expression of angiotensin Ⅱ (AngⅡ) type 2 receptor (AT2R) and its effect on the proliferation and migration of vascular smooth muscle cell (VSMC) in rats. The recombinant adenoviral vector, AdCMV AT2R, containing rat AT2 receptor gene was constructed by homologous recombination, and then it was used to transfer AT2 receptor gene to rat VSMC in vitro. The expression of AT2R, bcl 2 and bax mRNA was detected by RT PCR and the rate of expression in VSMC was determined by flow cytometer. Cell proliferation was determined by incorporation of bromodeoxyuridine(BrdU) and 3 (4,5 dimethyl thiazol 2 yl)2,5 diphenytetrazolium bromide(MTT) respectively. The modified Boyden chamber method was used to test the migration of VSMC. Apoptosis was quantified by flow cytometer and by terminal deoxynucleotide transferase mediated dUTP nick end labeling(TUNEL) in situ. RT PCR showed that the expression of AT2R mRNA increased obviously in transferred VSMC, and the peak value of expression rate was about 89.51% at 48 hours; bax mRNA was also increased by 76.3% at the same time. When the expression of AT2R was at peak value, the OD value of MTT and BrdU incorporation were reduced by 61.4% and 51.6% respectively( P