Objective To investigate the siginicance of evaluation of chemotherapy the changes of serum concentration of CYFRA21-1 application in patients with advanced non-small cell lung cancer (NSCLC).Methods Enzyme linked immunosorbent assay ( ELISA) was used to analyze of 86 cases of advanced NSCLC in the serum of the patients after first-line chemotherapy(gemcitabine +cisplatin) difference between the changes of CYFRA21-1 con-centration in serum before and after chemotherapy ,and 42 cases of normal healthy control CYFRA 21-1 concentration in human serum were analyzed .Results Compared with healthy controls ,serum concentrations of CYFRA 21-1 in pa-tients with advanced NSCLC increased significantly [(1.98 ±1.17)μg/L vs (17.36 ±13.28)μg/L,t=12.56,P<0.05],and the concentration of CYFRA21-1 in serum of patients with lung squamous cell carcinoma was significantly higher than that in patients with lung adenocarcinoma [(25.47 ±15.31)μg/L vs (17.36 ±13.28)μg/L, t=5.84, P<0.05] .In addition to first-line chemotherapy in patients with NSCLC patients ,the serum concentration of CY-FRA21-1 significantly lower than before chemotherapy and after chemotherapy ,the first-line chemotherapy drug was invalid or CYFRA21-1 concentration in serum of patients with chemotherapy resistance in before and after the change is not obvious ,even there was a trend of rising .Conclusion Serum CYFRA21-1 can be used as the curative effect of chemotherapy in patients with advanced NSCLC effective evaluation index of early .

OBJECTIVE: To examine the circulating levels of miR-214 in acute myocardial infarction (AMI) patients and to explore the relationship between the circulating levels of miR-214 and the degree of coronary lesion. METHODS: A total of 45 patients with AMI (AMI group) were enrolled from Xiangya Hospital of Central South University between September, 2011 and January, 2012. Twenty healthy volunteers served as a normal control group (n=20). According to the coronary artery lesion area, AMI group was also divided into a single-branch group, a double-branch group and a triple-branch group (n=20, 13, 12 respectively). Circulating levels of miR-214 and plasma levels of placental growth factor (PLGF) were measured by real time-PCR assay and enzyme-linked immunosorbent assay respectively on the day when the patients admitted to the hospital. The plasma levels of miR-214 and PLGF were compared among the various branch groups. The correlation between miR-214 and PLGF was analyzed in AMI subgroups. RESULTS: The miR-214 levels in the AMI subgroups were lower than that in the control group. The more decrease in miR-214 level, the larger size of coronary lesion. There was significant difference in the different groups (all P<0.05). Compared with the control group, the levels of plasma PLGF were significantly higher in the AMI subgroups. The more increase in PLGF level, the larger size of coronary lesion. There was significant difference in the different groups (all P<0.05). The plasma levels of miR- 214 were negatively correlated with that of PLGF in the AMI group (r=-0.588, P<0.01). CONCLUSION The circulating level of miR-214 was significantly decreased in the AMI group, which might be correlated with the extent of the coronary lesion. Circulating miR-214 may be a promising biomarker for the diagnosis and prognosis of severe AMI.
Biomarkers ; blood ; Case-Control Studies ; Enzyme-Linked Immunosorbent Assay ; Humans ; MicroRNAs ; blood ; Myocardial Infarction ; pathology ; Placenta Growth Factor ; Pregnancy Proteins ; blood ; Prognosis

OBJECTIVE：To interpret the new version of the Implementation Plan for Enrollment and Assessment of Clinical Pharmacist Teacher Training Project of Chinese Hospital Association （Trial）（hereinafter referred to as the “New Plan ”）officially announced by the Chinese Hospital Association in Sept. 2021，in order to provide guidance and reference for smoothly promoting the implementation of the New Plan and realizing the original intention of the reform. METHODS ：The New Plan was interpreted from four aspects ，including the background of the formulation of the New Plan ，the main features presented ，the innovations and the issues that need to be paid attention to in the next implementation. RESULTS & CONCLUSIONS ：The formulation and release of the New Plan marks the beginning of a new round of reform of the clinical pharmacist teacher training program of the Chinese Hospital Association. It is mainly based on the actual problems encountered in the operation of the current clinical pharmacist teacher training system ，the importance of clinical pharmacistteacher training itself ，and the opportunities and challenges that the development of the times has brought to our country ’s 163.com clinical pharmacy business. Research foundation ， problem orientation and professional demonstration present important characteristics. Compared with the old plan ，the New Plan adds a substantive selection mechanism for majors ，which intends to achieve the necessary “strictness”in the enrollment process ；it reconstructs the overall training goal of the benchmarking project and the three-in-one assessment system ，which intends to achieve a reasonable “lax”of assessment link ；it removes restrictions on off-site training ，advocates wide-ranging professional docking，and improves the flexibility of the training system and process management. The implementation of the New Plan is a complex work involving multiple parties and is affected by many factors. It requires multiple teams to perform their duties and promote together. The teacher training base and expert team must understand the spirit of reform and achieve the stable implementation of the New Plan ；at the same time ，the communication between the project working group and the teaching base and experts should be strengthened ，and finally realize the original intention of the reform of cultivating more high-quality clinical pharmacy teachers.

OBJECTIVE To interpret Teacher Training Syllabus for Clinical Pharmacist Training Program （2023 edition） （hereinafter referred as to the “new syllabus”）， and to provide reference and guidance for promoting the implementation of the new syllabus and realizing the quality-improving goal of the reform of the clinical pharmacist teacher training program initiated by China Hospital Association. METHODS From the perspective of the management and based on the position of the designer， the new syllabus was interpreted from four aspects： the background of its compilation and release， the process of its compilation and its characteristics， the key improvements of the program and the points for attention about its subsequent implementation. RESULTS & CONCLUSIONS The development and release of the new syllabus provide a “construction blueprint” for the reform of the clinical pharmacist teacher training program of the China Hospital Association. The whole process of compiling the new syllabus is characterized by four basic features： theory-led， goal-oriented， research-based， and synergistic. Compared with the previous syllabus， in addition to the adjustment of the text structure，the new syllabus presents more complete and clearer competence requirements for clinical teaching competence in terms of training objectives； in terms of training content， it further structures the group of task items， pays attention to the 育。E-mail：zhenjiancun@163.com sequential planning and time arrangement of items， and puts forward both quantitative and qualitative refinement requirements for each specific training task；in terms of training methods， it emphasizes the interaction of lecturing， demonstrating and guiding， and the progression of observation， operation and reflection， with the intention of guiding teacher trainees to “learn how to teach by teaching”. In the subsequent implementation of the new syllabus， it is necessary for the teacher training bases to attach great importance to the guarantee of training conditions and process quality management， and to organize the teacher training team to do a good job in the two training programs of “clinical pharmacist training” and “clinical pharmacist teacher training”. Based on further improving the connection between the two training programs， the teacher training team should continue to explore the scientific model of clinical pharmacist teacher training oriented by clinical teaching competence.