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

AIM:To evaluate the effects of atorvastatin on nitric oxide(NO),endothelin-1(ET-1)and myocardial no-reflow in a rabbit model of acute myocardial infarction and reperfusion(AMI/R). METHODS:Twenty-four rabbits were randomized into 3 groups:8 in AMI/R group,8 in atorvastatin-treated group(5 mg?kg-1?d-1)and 8 in sham-operated group. Animals in the former two groups were subjected to 60 min of coronary occlusion followed by 120 min of reperfusion. Data on haemodynamics were collected. NO in blood sample,and in normal,and in infarcted reflow and no-reflow myocardium were evaluated respectively by nitrate reductase method. The levels of ET-1 in blood sample,and in normal,infarcted reflow and no-reflow myocardium were determined by radioimmunoassay. RESULTS:(1)Compared to the baselines,the heart rate(HR),systolic blood pressure(SBP),diastolic blood pressure(DBP),left ventricular systolic pressure(LVSP),maximal rate of increase and decline in left ventricular pressure(?dp/dtmax)and cardiac output(CO)in AMI/R and atorvastatin-treated groups were significantly declined,whereas left ventricular end-diastolic pressure(LVEDP)was increased after 60 min of coronary occlusion and 120 min of reperfusion(P

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.

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

AIM: A capillary electrophoresis fingerprints(CEFP) method of Fructus Gardeniae was established to evaluate its quality. METHODS: The background electrolyte(BGE) was 25 mmol/L sodium borate solution containing 10% acetonitrile.The detection wavelength was 228 nm and 24 kV was applied.Fructus Gardeniae was extracted by water and injectded for 15 s(9 cm).Some parameters were used to evaluate the similarities.(RESULTS): 24 co-possessing peaks were selected as the fingerprint peaks of Fructus Gardeniae taking chlorogenic acid peak as the reference peak.The similarities between each of the ten places and the standard CEFP of Fructus Gardeniae were evaluated both qualitatively and quantitatively.The CEFP was also evaluated by the information index(I) and the relative information index(I_r). CONCLUSIONS: The CEFP has acceptable precision,reproducibility and can be used to control the quality of Fructus Gardeniae.

AIM:To develop a new method to determine cucurbitacin B in Pedicellus Melo by capillary zone(electrophoresis(CZE).) METHODS:All the samples were analysed on a fused silica capillary(75 cm?75 ?m I.D.) by using 50 mmol/L sodium borate solution(containing 5% acetonitrile) as the background electrolyte with the running voltage at 12.0 kV and detection wavelength of 265 nm.And clorprenaline hydrochloride was applied as the internal standard. RESULTS:The results showed a good linear correlation between relative peak area of cucurbitacin B(y) and its concentration(x) over the range of 0.15～1.2 mg/mL.Regression equation was y=(0.003 4x)+0.058,r=0.999 7,and the average recovery for baicalin was 100.2% with the RSD at(2.11%). CONCLUSION:The method is rapid,simple,reproducible and produces low pollution.It serves as a novel way to determine cucurbitacin B.

Objective To observe pathological changes of varicose veins after electrocoagulation and endovenous laser treatment(EVLT) and to compare the efficacy between electrocoagulation and EVLT for the treatment of varicose veins of the lower extremity.Methods Twenty patients with varicose veins of the lower extremity were treated with either electrocoagulation(n=10) or EVLT(n=10).Histopathological changes of varicose veins were observed.Eight dogs were randomly divided into 2 groups and treated with electrocoagulation or EVLT.The treated veins were taken out at 0,7,and 14 days after operation,for histopathological examinations.Results After electrocoagulation or EVLT,the endothelial cells of varicose veins were absent,the structure of smooth muscle cells was indistinct,broken collagenous fibers and elastic fibers were observed,and thrombosis leading to occlusion was observed in the lumen.Incomplete thrombus organization and conglutination with the walls were observed 7 days after operation.Mild recanalization was found in both groups.On the 14th postoperative day,the hyperplasia of smooth muscle cells,collagenous fibers,and elastic fibers was detected.Complete thrombus organization was seen,and recanalization presented no obvious changes.ConclusionsBoth electrocoagulation and EVLT can lead to the occlusion of varicose veins,being effective therapeutic alternatives for varicose veins of the lower extremity.