1.Prerequisites for the success of health reform
Chinese Journal of Hospital Administration 1996;0(05):-
At present it is imperative to discuss not only the rightness or wrongness of specific health policies but moreover the problems in the mechanisms of health policy formulation.Specific policies are like products whereas mechanisms of formulation are like machines,which determine to some extent the quality of the products.To be successful,health reform must be based on scientific and rational decision-making;to achieve scientific and rational decision-making,it is necessary to be fully aware of the difficulty in ensuring the success of reform,discard the experience-based model of decision-making,and set up and observe procedures and regulations for complex decision-making.Those are the prerequisites for the success of health reform.The paper also discusses the procedures and regulations that must be observed in the decision-making process of health reform.
2.Research advances of LINE-1 in tumor
Meiling TANG ; Jianxin WU ; Huibo CHANG
Journal of International Oncology 2017;44(9):676-678
The abnormality of long interspersed nuclear element-1 (LINE-1) is closely related to the occurrence and development of tumor.Overexpression of LINE-1 can promote cell proliferation and affect the prognosis and metastasis of tumor.The retrotransposition and methylation status of LINE-1 have potential application value in clinical diagnosis,prognosis,disease monitoring and treatment.
3.The value of transrectal realtime tissue elastography in the differential diagnosis of prostatic lesions
Xiaofeng, CHANG ; Wei, WANG ; Xiaozhi, ZHAO ; Changwei, JI ; Huibo, LIAN ; Shiwei, ZHANG ; Weidong, GAN ; Xiaogong, LI ; Gutian, ZHANG ; Hongqian, GUO
Chinese Journal of Medical Ultrasound (Electronic Edition) 2014;(1):76-80
Objective To assess the contribution of transrectal realtime tissue elastography (TRTE) on the differential diagnosis of prostatic diseases. Methods A total of 88 prostatic disease patients with 95 lesions proved by pathology from May 2012 to January 2013 in the Afifliated Drum Tower Hospital of Medical College of Nanjing University were included. The elasticity grade and strain ratio were calculated by using TRTE. According to the gold standard of pathological results, the sensitivity, speciifcity, accuracy rate were calculated to evaluate the effectiveness of elasticity grade and strain ratio in distinguishing benign and malignant prostatic diseases;and the receiver operating characteristic (ROC) curves were made respectively. The accuracy of elasticity grade and strain ratio in diagnosing prostatic diseases was also compared using chi-square test. Results Forty-seven benign lesions were found in the 95 prostatic lesions and the other 48 lesions were malignant. The elasticity grades of the 95 prostatic lesions were as follows:GradeⅠ26, GradeⅡ19, GradeⅢ16, GradeⅣ21, and GradeⅤ13. Elasticity grade ≤Ⅱwas considered to be benign, while grade ≥Ⅲwas malignant. The sensitivity, speciifcity, accuracy rate of elasticity grade in diagnosis of prostatic malignant lesions was 79.17%(38/48), 74.47%(35/47) and 76.84%(73/95), respectively. According the ROC curve analysis, the cutoff point of strain ratio was 4.67, and Youden′s index was 0.622. The sensitivity, speciifcity, accuracy rate of strain ratio was 83.33%, 78.72%and 81.05%, respectively. The area under ROC curves of strain ratio was superior to that of elasticity grade. But the diagnosis accuracy of the two approaches was almost the same in statistics (χ2=0.51, P>0.05). Conclusions TRTE is valuable in the differential diagnosis of the prostatic benign and malignant lesions. Both strain ratio and elasticity grade are useful approaches, and have similar diagnostic accuracy.
4.Medium-term outcomes of kidney transplantation from old-aged deceased donors: a single-center retrospective analysis
Qian HUANG ; Huibo SHI ; Xia LU ; Sheng CHANG ; Dunfeng DU ; Lan ZHU ; Weijie ZHANG ; Changsheng MING ; Bin LIU
Chinese Journal of Organ Transplantation 2021;42(6):344-348
Objective:To summarize the medium-term outcomes of single kidney transplantation from senile deceased donors aged above 65 years.Methods:Forty-three kidney recipients from donors aged above 65(old-aged donor group, OAD) and 43 kidney recipients of the same age and gender from donors aged 18 to 49 years(standard-criteria donor group, SCD) were retrospectively reviewed.The survival outcomes of patients and grafts, renal functions, the incidence of delayed graft function(DGF)and other complications were recorded within the 3-year follow-up post-transplantation.Results:The 3-year patient survival rates were 95.3% both in OAD and SCD and the 3-year death-censored graft survival rates 92.7% and 97.6% respectively.The serum levels of creatinine were significantly higher in OAD than that in SCD( P<0.05). And lower estimated glomerular filtration rate(eGFR)was found in OAD as compared with SCD( P<0.05). No significant difference existed in the incidence of DGF(OAD 20.9% and SCD 18.6%, P>0.05), acute rejection (OAD 4.7% and SCD 2.3%, P>0.05)or proteinuria(OAD 27.9%and SCD 14.0%, P>0.05). Conclusions:Single kidney transplantation from old-aged deceased donors may achieve excellent medium-term survival outcomes of patients and grafts.It can expand the donor pool though kidney functions were not as good as those of SCD.