On August 2-4,2023,the"Third Summit Forum on'Building a Community of Shared Future for Doctors and Patients'"was jointly organized by institutions such as the Chinese Medical Ethics,the Hospital Humanities Management and Talent Training Special Committee of the China Population and Culture Promotion Association,Center for Ethical Studies of Renmin University of China,the Newspaper for China's Physicians,the China Health Law Society,the China Anti-Cancer Association,and the China Association For Ethical Studies in Harbin.The conference arranged a sub-forum for the"Seminar on the Construction of Chinese Medical Humanities",with domestic medical humanities scholars attending the conference.After heated discussions at the seminar,the Scholars'Consensus on the Construction and Development of Chinese Medical Humanities was formed.It was proposed that in the new era,it is urgent to build the medical humanities discipline,as well as lead the academic integration and development of medical humanities under the core socialist values.At the same time,for the construction of the medical humanities discipline,it is necessary to optimize the organizational mechanism,prosper and develop the overall framework of the medical humanities discipline,accelerate the construction of a professional teaching team for the medical humanities discipline,promote the establishment of a new carrier medical humanities education and teaching in cultivating morality and nurturing talents,as well as focus on solving problems related to the cultivation of medical humanities graduate students.

Constructing a doctor-patient community with a shared future requires efforts from both the medical supply side and the patient demand side, with special attention to the needs of patients. Continuously meeting and improving the needs of patients is the starting point, ultimate goal, and evaluation standard for constructing a doctor-patient community with a shared future. Therefore, this paper proposed the proposition of "what patients need", that is, what needs do patients have and how to meet their needs. The fundamental needs of patients are to diagnose and treat diseases and recover from illness, which are specifically manifested in the demands to narrate the disease’s feelings, the willingness to participate in medical decision-making, the experience of diagnosis and treatment in the process of medical treatment, and the satisfaction evaluation of the hospital’s performance appraisal. On the basis of clarifying the needs of patients, this paper proposed the paths and methods to meet patients’ needs, and provided new ideas for constructing a doctor-patient community with a shared future.

Objective To comprehensively consider the effect of low diverter (FD) implantation on aneurysmal sac and its branches, so as to provide references for making a more reasonable surgical strategy for intracranial aneurysm embolization in clinical practice. Methods Based on computational fluid dynamics (CFD) method, the FD implantation procedure was simulated by using porous media model innovatively. Changes in hemodynamic parameters of aneurysmal sac and side branch with different diameters before and after FD implantation were compared and analyzed, such as blood flow field, velocity, wall pressure and wall shear stress (WSS). Results FD changed the hemodynamic characteristics of aneurysms. The blood flow velocity decreased significantly. The WSS on aneurysmal neck increased, while the difference of WSS between proximal and distal cervical area reduced conversely. Different side branch diameters of vessels had different effects on hemodynamic characteristic changes. The larger diameter would cause the greater blood flow reduction in side branch after FD implantation, but the decrease in velocity of aneurysmal sac and pressure on aneurysmal roof became smaller simultaneously. Meanwhile, the increase of WSS on aneurysmal neck was inversely proportional to the diameter of side branch. Conclusions The larger branch diameter of vessels would cause the worse effect of FD embolization therapy for intracranial aneurysm, worse atherosclerosis improvements and greater possibilities of branch occlusion or other ischemic complications. Doctors should pay more attention to such cases in FD interventional intravascular embolization in clinic.

The main contents of doctor - patient consensus, including that the history of human diseases is much earlier than the history of medical science; in the process of medical progress, diseases are also constantly e-volving; people generally pay more attention to medicine and have prejudice to the disease; doctors focus more on"diseases" while what patients feel is"sickness"; the power of medicine is always limited and the evolution of dis-ease is infinite. On this basis,this paper analyzed the obstacles in the formation process of doctor - patient consensus and put forward the improvement countermeasures from the angle of doctor, patient and society respectively.

The scenario simulation teaching method created a novel teaching mode for medical ethics and explored the new methods to enhance the teaching level.Through 6-year practice teaching,the authors made a comprehensive summary,refined the process,and resolved the existing problems.Several experiences gained in the process.The form of scenario simulation is novel,which is loved by the students.It is helpful to achieve the teaching goal that class should be led by students,cultivate medical students' humanistic quality,and make teaching benefits teachers as well as students.

At present,there are the following problems in the country doctors' professionalism education,the lack of country doctors' understanding of physician professionalism,the impact of the market economy and the neg-lect of the current physician professionalism education.On the basis of this,this paper suggested to improve the so-cial status and treatment of country doctors,to strengthen the education and training of professionalism-related subjects,to embody the humanistic idea and criterion in the rich specialized course teaching,and to promote the implementation of country doctors' professionalism education and training.

This paper analyzed the main cause of the alienation of doctor-patient trust,the poor complaint channels of medical dispute,the lack of credibility for medical and judicial authentication,citizens' consciousness and other medical violence.Aiming at medical violence,we should popularize the concept of law firstly.Secondly,we should revise and perfect the act of medical violence,and promote the institutionalization of handling medical disputes.Then,we should strengthen the construction of physicianprofessionalism and perfect the medical identification.Third,we should strengthen the construction of mediation mechanism and import medical liability insurance appropriately.

Chinese Physician Declaration and Medical Professionalism in the New Millennium-Physician De-claration in the United States and European countries are two significant documents that promote and cultivate phy-sicians′professionalism. Researches showed that the two declarations were basically the same in the background and guiding ideology. However, influenced by the historical tradition, cultural characteristics, medical and health system, medical science technological development, and social psychological factors, there exists difference in terms of perceive and practice. The differences manifest in the comprehension and grasping, ethnical theory basis, the nature and the degree of standard abilityand practice guarantee of physicians′professionalism. Therefore, study on the differences between the two declarations is beneficial to the construction of physicians′professionalism in our country.

BACKGROUND:Analgesia in different ways can be selected for the elderly in hip and knee arthroplasty. Considering the actual situation of the elderly patients, choice of anesthesia should be reasonable in order to achieve fast acting, long lasting time and good analgesic effect. OBJECTIVE:To explore the analgesic effect of ropivacaine of lumbar epidural anesthesia on elderly knee arthroplasty. METHODS:A total of 78 elderly patients aged 80-96 years, who were treated with hip and knee arthroplasty in the Shenyang Orthopaedic Hospital from September 2011 to September 2014, were enrol ed in this study. They were equal y and randomly assigned to control group and observation group, and separately administered continuous epidural anesthesia and lumbar epidural anesthesia with ropivacaine. The excel ent and good rate, onset time, anesthetic induction, frequency of use of Duffing mixture, and adverse reactions were compared between the two groups. RESULTS AND CONCLUSION:The excel ent and good rate of analgesic effect was higher in the observation group (97%) than in the control group (87%) (P<0.05). Onset time was significantly shorter, the dose of anesthetic was significantly less, frequency of use of Duffing mixture was significantly less in the observation group than in the control group (P<0.05). The difference was not significant in adverse reactions between the two groups (P>0.05). Above results indicated that lumbar epidural anesthesia of ropivacaine obtained good analgesic effects during elderly knee arthroplasty.

Objective Study the fecal flora diversity of the tree shrew , to provide a basis data of fecal bacteria of feeding the tree shrew .Methods Ten tree shrews were used in this study .The Stools of the animals were respectively cultured with oxygen and without oxygen to isolate the bacterial .Then the PCR-amplified 16S rRNA of the bacterial was sequenced and analyzed .Results 25 bacterial strains belonging to ten bacterial species were isolated by anaerobic incubation , and 25 bacterial strains belonging to twelve bacterial species were isolated by aerobic incubation .Proteus vulgaris, Enterococcus faecalis, Escherichia fergusonii, Enterococcus faecium, Shigella flexneri, Shigella sonnei, Staphylococcus aureus , Aeromonas salmonicida subsp .masoucida , Rahnella aquatilis , Exiguobacterium aquaticum , Raoultella terrigena , and Escherichia coli were identified in this study .Conclusions There is a fecal flora diversity of the tree shrew, and the Proteus vulgaris , Escherichia fergusonii and Enterococcus faecium may be the major parasitic flora .