A brief introduction of Xiangya's anti-epidemic history in a century / 中南大学学报(医学版)

Based on archival materials, the Xiangya's anti-epidemic history in a century from its establishment to 2020 is divided into 4 stages. The first stage (1906-1926), Edward Hicks Hume and YAN Fuqing, the founders of Xiangya, prevented and controlled smallpox and plague. The second stage (1929-1953), during the resumption of Xiangya, students prevented and controlled cholera, plague, dysentery, typhus, and other infectious diseases. In the third stage (1953-1999), in a peacetime, Xiangya actively fought against schistosomiasis, hydatidosis, malaria, leprosy, tuberculosis and other epidemics. The fourth stage (2000-2020), the era of Central South University. Medical staff in Xiangya fight SARS, influenza A (HN) flu, Ebola hemorrhagic fever, coronavirus disease 2019, etc. Over the past hundred years, Xiangya people joined together to spread benevolence and love, apply medical knowledge and skills, combat the epidemic and rescue people in difficulties, which made a great contribution to the motherland and the people.

Effect of group counseling on depression, compliance and blood sugar level in diabetic patients / 中南大学学报(医学版)

OBJECTIVE@#To establish an interference mode of group counseling for diabetic patients with depression and to evaluate the effectiveness of this mode on depression, treatment compliance and blood sugar level in the patients.
@*METHODS@#One hundred diabetic patients with depression were randomly divided into a counseling group and a control group (n=50 per group). Self-Rating Depression Scale (SDS) was applied to all the patients. The interference mode of group counseling was established through literature review, expert consultation or interview. The counseling group received counseling for 8 times within 2 months.
@*RESULTS@#There was a significant difference in the SDS scores at 0, 3, 6 or 12 months after the intervention between the 2 groups (P0.05). There was a significant difference in the compliance between any two time points after the intervention (P<0.05). Fasting blood glucose (FBG), 2 h postprandial blood glucose (2hPG) or glycosylated hemoglobin (HbA1c) was significantly different at any two time points after the intervention (P<0.05).
@*CONCLUSION@#Group counseling can improve depression, compliance and blood sugar control in the diabetic patients.

A clinical trial of xenotransplantation of neonatal pig islets for diabetic patients / 中南大学学报(医学版)

ObjectiveTo ascertain the safety and function of the transplantation of neonatal pig islets (NPIs) for diabetic patients.MethodsNPIs were injected into the hepatic artery of 22 patients.After the transplantation,the patients were treated with a multiple drug immunosuppressive regimens.The first 14 patients were treated with cyclosporine (CsA),mycophenolate mofetil (MMF) and prednisolon,and porcine C-peptide was not monitored,the following 2 patients were given cyklosporin and MMF only,while the next 6 patients were given a quadruple drug regimen consisting of OKT3,takrolimus,sirolimus and prednisolon.The blood glucose levels,exogenous insulin requirement,HbA1c,porcine endogenous retrovirus (PERV) and liver function were assessed before and after NPI transplantation.The serum porcine C peptide were monitored in last 8 patients.ResultsThe first 14 patients required less insulin and the HbAlc dropped after the transplantation.In the 2 subsequent patients,the metabolic parameters remained unchanged and monitor of porcine C-peptide was negative.Insulin requirements were reduced in all 6 patients,and HbAlc was normalized 3 months after the transplantation.Significant levels of porcine C-peptide were detected in the patient serum.Two of the patients were given a second injection of NPIs,and one of them became insulin independent for 7 d.No serious adverse events were noted after the transplantation.There was no evidence of PERV transmission.Six out of the 22 patients were followed up for 4-6 years after the NPIs injection,immunosuppressive treatment was stopped 1 year after the transplantation.The patients started to take insulin at the time of follow up.Four patients restricted the intake of sugar,while the other 2 did not.One patient had ketoacidosis twice and slight diabetic retinopathy,and another patient had ketoacidosis induced by acute gastroenteritis.The remaining 4 patients did not have any complications.Assays for PERV were again negative.ConclusionXenogenic islets can survive and function in the human body.No serious adverse events are noted.