Study on the Role of Medical Social Work in Organ Donation after Citizen’s Death / 中国医学伦理学

The development of human organ transplantation technology has brought the hope of rebirth to countless patients with organ failure. Human organ donation and transplantation need the joint efforts of various levels of Red Cross societies, human organ procurement organizations, medical institutions, etc. Medical social workers, as new forces, are gradually playing their own role. By summarizing the professional advantages of medical social work in organ donation after citizen’s death, this paper proposed that medical social workers can provide professional services for donors and their families through practical work, such as clarifying their willingness to donate and providing crisis intervention services to their families, assisting them in completing donation matters and holding farewell ceremonies, and following up and carrying out grief counseling activities. Regarding the problems encountered in practice process, suggestions were proposed to expand the scale of medical social workers and improve their management, increase social awareness of medical social work, and provide all-round support for the implementation of later service.

Return to the Patient’s Nature / 中国医学伦理学

Medicine is essentially an anthropology, and the patient role is characterized by integrity and subjectivity. With the progress of science and technology and social development, the contemporary patient role has become alienated. The specific manifestations of patient role alienation were analyzed from four aspects, including the objectification of the patient role and the blurring of the patient boundaries in sociology, the objectification of the patient role and the indexing of patients’ pain in technology, the challenge of patient life and health rights and the alienation of informed consent rights in law, and the instrumentalization of patient role and the fragility of patient subjectivity in economics. This paper proposed that the coordination of technology and humanities, the return to the nature of patients, and the concern for the needs of patients are essential in the development of modern medicine.

Detecting EB virus to determine curative effect in extranodal natu-ral killer/T-cell lymphoma / 中国肿瘤临床

Objective:To investigate the clinical significance of detecting Epstein Barr virus (EBV) infection in evaluating recent curative and long-term effects in patients with extranodal natural killer (NK)/T-cell lymphoma. Methods:The EBV-DNA copies in the plasma of 109 patients, who were pathologically and immunohistochemically diagnosed with extranodal natural killer/T-cell lymphoma in the First Affiliated Hospital of Zhengzhou University between January 2011 and April 2014, were monitored via quantitative re-al-time polymerase chain reaction. Subsequently, the difference in recent curative and long-term effects between EBV positive and EBV negative patients was compared. Results:Among the 109 patients with extranodal NK/T-cell lymphoma, 34 (64.2%) cases of EBV posi-tive patients were at the advanced stage (Ⅲ~Ⅳ stages), and 22 (39.3%) cases of EBV negative patients were at the terminal stage (Ⅲ~Ⅳstages). EBV positive patients who accompanied by B symptoms were 33 (62.3%) , and there were 21 (37.5%) cases with B symptoms in EBV negative patients, the differences between stages and B symptoms were statistically significant. The attained objec-tive response rate of the EBV-DNA negative patients (34, 60.7%) was significantly higher than that of the EBV-DNA positive patients (22, 41.5%) (P<0.05). Similarly, the 2-year progression-free survival (PFS) rate of EBV negative patients was better than that of EBV positive patients (P<0.05). Conclusion:Detecting EBV in plasma has clinical significance in evaluating the recent curative effect and the 2-year PFS rate in patients diagnosed with extranodal NK/T-cell lymphoma.