According to the speciality of medical occupation and the form of professional ethics education (including its significance,content and method) received by medical personnel at school,this essay is to elaborate the life effect of professional ethics education in medical practice,which plays an important role in the improvement of public efficiency and economic profit,and the development of medical science in a healthy way.

According to the law,signing the operation agreement between patient and hospital before operation is one of the most important parts of legal treatment.It discusses the importance of the effect,error regions in applying and modeling the operation agreement before operation.It discusses the function of operation agreement in protecting both patients' and medical staff's right,reducing medical disputes and strengthening the confidence of patients against diseases from the point of view of ethics.At the same time it analyses how to perfect and regulate the content and procedure of the agreement and have a good relationship between doctors and patients.

Acupuncture Points ; Adult ; Combined Modality Therapy ; Drugs, Chinese Herbal ; administration & dosage ; Electroacupuncture ; Female ; Humans ; Hyperprolactinemia ; therapy ; Young Adult

The patients received massive blood transfusion in General Hospital of the Chinese Pepole's Liberation Army between 1999to 2001were reviewed. The following items of leucodepleted blood transfusion (LDBT)group and routing blood transfusion(RBT) group at pretransfusion, the first day, third day, and seventh day after blood transfusion were recorded and compared: glutamic pyruvic transaminase(GPT), glutamic oxaloacetic transaminase(GOT), lactate dehydrogenase(LDH), total bilirubin(TB), direct bilirubin(DB), alkalescence phosphorylase(ALP), total protein(TP), albumin(ALB), glucose (GLU), Ca 2+ , total CO 2, pH and febrile nonhemolytic transfusion reactions(FNHTR). The results showed that compared with RBT group, GPT in LDBT group on the third day after blood transfusion was significantly lower ( P 0 05). When antiallergic medicine was given, FNHTR rate of massive blood transfusion in RBT and LDBT groups was 27% and 1 9%( P

In order to explore the permissible range of temperatures for cryopreserved platelets, each of the eleven bags of platelets with 5% dimethyl sulfoxide was divided at random into eight aliquot paired groups labeled A, B, C, D, E, F, G, and H respectively. All of the groups were stored at -80℃ for one day. The control group A was stored at -80℃ throughout the experiment, and group B, C, D, E, F, G, H were replaced to the refrigerator at -80℃ after they were stored for 4 hours at -60℃, -50℃, -40℃, -30℃, -20℃, -10℃, and 0℃ respectively. All samples were thawed to test the phosphatidylserine expression, CD62p re expression, slide platelet aggregation test(SPAT), and activated plasma clotting test(aPCT). The above items were monitored in group A hourly when group A was thawed and stored at 22℃ for 4 hours. The results showed that the permissible storage temperature of cryopreserved platelet was under -40℃, and storage at temperature from -30℃ to 0℃ was detrimental for cryopreserved platelets. No significant damages were detected when the thawed platelets were stored at 22 with a gentle shaker.

Objective To explore the changes in plasma fibronectin level in patients with SARS in the acute stage, and the feasibility of the use of plasma fibronectin in acute stage of SARS. Methods Plasma fibronectin contents were assayed with ELISA in patients with SARS in acute stage and 24 healthy donors. Results The plasma fibronectin level of control group was 476.2?221.0mg/L, while that of four SARS patients was 42.2?23.0 mg/L(P

0.05).⑵ With the increase of titers of anti-A(B) antibodies of IgG type, both the incidence and severity of HDN elevated (P

Objective To establish the technique of loading trehalose into human platelets including temperature, time and concentration of trehalose loading. Methods Intracellular trehalose concentration versus loading time curves at 37℃ and 16℃, mean plateletee volume(MPV) versus loading time curves, and loading concentration curves were investigated and compared. Then loading time and temperature for high loading efficiency of trehalose into human platelets were ascertained. Intracellular trehalose versus trehalose loading concentration curves were made, and loading efficiency was caculated. Results The trehalose loading efficiency of 4 hours at 37℃ was significantly higher than that at 16℃ (11.6% vs 5.6%). MPV at 16℃ increased 43.2% compared with at 37℃, but had no changes along with the change of loading time and concentration. When loading at 37℃, MPV change was positively related with loading time and concentration, and loading time and loading concentration had a cooperative effect. MPV had no changes in 1～4hours loading when trehalose loading concentration was under 50mM. MPV increased with the increase of loading time and concentration when trehalose loading concentration was above 50mM. When trehalose loading concentration was 45mM, loading efficiency at 37℃ reached 13.86% 4 hours aftr loading. Conclusion The basic parameter of trehalose loading technique of human platelets was loading temperature at 37℃, loading time for 4 hours, and loading concentration of 45mM.

0.01).After incubation with trehalose for 4h,the expression of CD62p increased,and it decreased when platelets activation inhibitor PGE-1 and adenosine were added to the incubation buffer.The expression of PAC-1 showed no difference among the three groups. Conclusion The preprocessing before platelets lyophilization has no significant effects on the function and activity of platelets when the platelets activation inhibitor is added.

0.05).Conclusion Platelets maintain a good and stable quality at-80 ℃ and the-80 ℃ refrigerator may cryopreserve the platelets for a long time.