Interpretation and comparison of guidelines for diagnosis and treatment of diabetic foot between International Working Group on Diabetic Foot and Chinese Diabetes Society / 中华内分泌代谢杂志

This exploratory study attempted to establish the rules in diagnosis and treatment of diabetic foot, through interpretation and comparison of the guidelines for diabetic foot from domestic with international ones. The document provided comparison between Guidelines of International Working Group on Diabetic Foot (IWGDF) and Chinese Diabetes Society (CDS) in 2019, related to diabetic foot disease on: methodology, content, prevention, offloading, peripheral artery disease (PAD), infection, wound healing interventions, and classification of diabetic foot ulcers. Prevention of ulcers in persons with diabetes foot is very important, and a non-removable offloading device is the first-choice of offloading treatment; Surgical indications and reasonable treatment should be mastered in PAD; Different anti-infection treatments, including surgical debridement, should be used base on the severity of foot infection; There are lots of treatments to improve healing, however the Grand Standard of medical evidence is not very high; There are a larger number of proposed classifications and scoring systems for diabetic foot, but none of them could cover all the needs of diagnosis and treatment. Thus, the principles outlined have to be adapted or modified by our health care professionals, based on local circumstances, to develop a standardizated procedure in diagnosis and treatment of diabetic foot.

Qualitative analysis on the utilization of health services and economic burden of the elderly pa-tients with diabetic foot ulcer / 中国卫生政策研究

Objective:To explore the health seeking behavior, utilization of health services and the economic burden of the elderly patients with diabetic foot ulcer ( DF) , with aim to provide policy evidence for improving their DF prevention and treatment outcomes. Methods: The purposive sampling method was applied to recruit 15 elderly DF patients treated in the 454 th Hospital of Chinese PLA from December 2013 to January 2014. After informed con-sent, they were in-depth interviewed. Results: The elderly with DF had a higher demand for the health services. They emphasized on treatment and neglected prevention. The utilization and efficiency of health services were affected by patients' economic level, medical insurance, capacity of community services, and so on. Conclusion:In order to improve the treatment outcome and quality of life for the elderly DF patients, it's necessary to strengthen patients' health education, to build a community-based and integrated health care system on DF prevention, treatment and management, and to develop the policies for reducing DF related economic burden.

Clinical approach to the neuroischemic ulcers in diabetic foot / 中华内分泌代谢杂志

[Summary] Neuroischemic diabetic foot ulcer ( NDFU) is characterized by infection, ulceration of deep tissues, neurological abnormalities, and various degrees of peripheral vascular disease in the lower limbs. The patients often have multiple risk factors such as older, longer duration, cardiovascular disease. The treatment is very difficult. The prognosis depends on the severity of complications, tissue range of infections, and the peripheral vascular disease. In this article, the treatment process of an old inpatient with NDFU and severe complications was reviewed and to propose a standard pathway for its management.

Changes of NKT cells in livers and spleens of mice infected with Schistosoma japonicum / 中国血吸虫病防治杂志

Objective To understand the changes of NKT cells in the livers and spleens of mice infected with Schistosoma japonicum.Methods Twenty-four female BALB/c mice aged 6-8 weeks were randomly divided into 4 groups.Three groups of mice were infected with(14?2)cercariae of S.japonicum.In 3,6 and 12 weeks post-infection,the mice were randomly chosen from each group and sacrificed resectively and the lymphocytes were harvested from the livers and spleens.The cells were stained with fluorescein-isothiocyanate(FITC)-conjugated anti-mouse pan-NK cells(CD49b)and phycoerythrin(PE)anti-mouse CD3e monoclonal antibodies,respectively.The proportion of NKT cells was analyzed by flow cytometry.In the experiment in vitro,the lymphocytes from spleens of normal mice were harvested and stimulated with SEA,the protein constituents of eggs and lipid constituents of eggs,respectively.The proportion of NKT cells was also analyzed by flow cytometry.Results The proprotion of splenic NKT cells in lymphocytes in 12 weeks post-infection was(4.73?0.41)%,which was significantly higher than that of the control(2.07?0.12)%(P