1.The discussion about the application of trust financing in public hospitals under the new background
Min LUO ; Yaxin HUANG ; Lianhua KONG
Chinese Journal of Hospital Administration 2013;29(12):934-937
Trust financing is a new financial instrument on the market at present.Combined with the new health reform and macroeconomic background,the paper firstly summarized the basic theory of public hospitals'trust financing,discussed the feasibility of public hospitals'trust financing,then put forward some policy suggestions for how to perfect trust financing for public hospitals from improving external environment,increasing government support,optimizing of hospital risk mitigation mechanism and income security mechanism,regulating hospital project information disclosure,training professional talents on the basis of analysis of three models of public hospitals' trust financing.
2.Personality and Mental Health of the retired Military Officers
Jun LUO ; Yaxin XIE ; Zhen'An LIU ;
Chinese Mental Health Journal 1989;0(03):-
Objective:to study the relat onship between personality and mental health in retired military officers Method:178 retired military officers were assessed with EPQ and SCL-90 Result:1 The stable personality type,especially introversive stable type was the most common type in our sample 2 Total score and subscores of SCL-90 were lower than Chinese norm The subscore of depression increased with age,while other subscores had no this trend 3 SCL-90 score was significant different between officers of different types of personality,those with stable personality had lower scores of SCL-90 than those with unstable type Conclusion:mental health of retired military officers is good,most of them belong to introversive stable type in personality
3. Extracellular matrix and tissue engineering regeneration and repair
Chinese Journal of Tissue Engineering Research 2020;25(11):1785-1790
BACKGROUND: Extracellular matrix can provide a living environment for different types of cells in the body and affect their biological activities, playing an important role in maintaining cell homeostasis and tissue development. OBJECTIVE: To review the research progress of extracellular matrix and its application in tissue engineering regeneration. METHODS: Databases of PubMed and CNKI were retrieved with the key words of “extracellular matrix, tissue engineering, regeneration” in English and Chinese search from 2010 to 2020, respectively. RESULTS AND CONCLUSION: The extracellular matrix contains a variety of components, and its extraction methods are diverse. It has many functions, such as guiding cells, transmitting signals, diagnosing and treating diseases, regenerating and repairing. As a precise and orderly network structure, extracellular matrix has unique advantages in tissue regeneration and repair. Extracellular matrix provides a microenvironment closest to the growth of cells in vivo, and it is rich in various active molecules, which can provide the basis for cell activity, and has a good application prospect. The forms of extracellular matrix existing in tissue regeneration are varied, and it has good biodegradability and low immunogenicity, which can also improve the inflammatory response to a certain extent, can support tissue regeneration and guide tissue reconstruction effectively. With the continuous in-depth study to extracellular matrix, its application in tissue engineering will be better developed, and it will also bring emerging technologies and treatment methods for regenerative medicine and tissue engineering in the future. However, as for the problems faced by extracellular matrix in tissue repair applications, further research and discussion are needed.
4.Effects of an innovative inspiratory muscle training program on postoperative pulmonary complications in patients with valvular heart disease with limited resources
Zeruxin LUO ; Yuqiang WANG ; Yaxin ZHOU
Chinese Journal of Rehabilitation Medicine 2024;39(1):39-44,69
Objective:To explore the effectiveness and feasibility of strengthening inspiratory muscle training program matching the preoperative waiting time for patients with valvular heart disease in China with limited resources in preventing postoperative pulmonary complications(PPCs). Method:Patients undergoing elective heart valve surgery were randomly divided into control group and inter-vention group,with 65 patients in each group.All the enrolled patients received a routine physical therapy pro-gram before surgery,and the intervention group received an additional 3 days of enhanced inspiratory muscle training program before surgery.The incidence of postoperative complications was recorded for all patients with-in 14 days after surgery,respiratory function and motor capacity(6-minute walking test)were tested for all patients on the day of admission and discharge,and the length of postoperative hospital stay was counted. Result:Compared with the control group,the incidence of PPCs was lower in the intervention group(OR 2.18,95%CI 1.07-4.47,P-0.03),and the walking distance was longer(P=0.01).There was no statistical difference in lung function and length of hospital stay(P>0.05),and no adverse events occurred during train-ing.There was no significant difference in general demographic characteristics between the two groups before treatment.The incidence of PPCs in the intervention group was lower than that in the control group(P<0.05),and the 6-minute walking distance at discharge was higher than that in the control group(P<0.05).There were no statistically significant differences in lung function and postoperative hospital stay between the intervention group and the control group(P>0.05),and no adverse events occurred during training. Conclusion:Enhanced inspiratory muscle training 3 days before surgery is safe and feasible in patients with elective heart valves and can reduce postoperative pulmonary complications and improve the level of motor function at discharge.
5.Significance and research status of quality management of cardiopulmonary resuscitation training for Chinese public
Yanping LI ; Liang LUO ; Yaxin LUO ; Xiaodi WU ; Suwen JIANG ; Qi LI ; Tao HAN ; Jie GAO ; Tong LI ; Hui GAO
Chinese Journal of Practical Nursing 2021;37(19):1512-1518
The quality of public cardiopulmonary resuscitation training plays an important role in improving the survival rate of patients with cardiac arrest. Various forms of training have been carried out all over China, which plays a great role in promoting the work of cardiopulmonary resuscitation. However, there is still a lot of room for improvement in the quality management and effect sustainability of training. This paper reviews the current situation and deficiencies of quality management of public cardiopulmonary resuscitation training, and the role of training quality in enhancing people's self-confidence in learning and rescue, training contents, training methods, quality evaluation indicators, evaluation methods, and quality influencing factors and retraining time requirements, and so on. And it puts forward some practical suggestions on the quality management of public cardiopulmonary resuscitation training in China. Such as it will more emphasize standardized training, deliberate practice, proficient training, National Training, long-term maintenance of knowledge and skills, and using useful tools to improve the quality of cardiopulmonary resuscitation training, etc. In order to improve the training quality management level of the public, so that the trainees can really master cardiopulmonary resuscitation skills, so as to improve the rescue rate and survival rate of patients with cardiac arrest. To promote the sustainable development of people's health.
6.Risk factors for axial deviation in treatment of tibial bone defects by bone transport with Orthofix unilateral external fixator
Dongwei FENG ; Yaxin ZHANG ; Yanshi LIU ; Xuefeng LUO ; Erlin CHENG ; Qiyu JIA ; Dongsheng CHEN ; Jian GUO ; Chuang MA
Chinese Journal of Orthopaedic Trauma 2022;24(6):471-477
Objective:To investigate the risk factors for axial deviation in the treatment of tibial defect susing Orthofix unilateral external fixator and proximal tibial osteotomy for bone transport.Methods:A retrospective study was performed to analyze the clinical data of 90 patients who had been treated for tibial bone defects by the Orthofix unilateral external fixator at Department of Microrepair and Reconstruction, The First Hospital Affiliated to Xinjiang Medical University from May 2012 to June 2019. There were 77 males and 13 females with a mean age of 41.2 years (from 17 to 63 years).The bone defects ranged from 4 to 13 cm in length. According to the Paley criteria for axial deviation, the 90 patients were divided into 2 groups: a deviation-free group with no axial deviation or an axial deviation ≤5° and a deviation group with an axial deviation>5°. The 2 groups were compared in terms of age, number of prior surgery, defect length, placement angle of Schanz screws, external fixation time, external fixation index and bending degree of Schanz screws at the last follow-up.The factors with P<0.05 were analyzed by multivariate logistic regression to find the risk factors for coronal axial deviation. Results:The 90 patients were followed up for an average of 23 months (from 12 to 40 months). The incidence of axial deviation in this cohort was 36.7% (33/90).The deviation group had a significantly larger number of prior surgery [5 (3, 6) times], a significantly longer defect length [8 (8, 9) cm], a significantly longer external fixation time [400.0 (341.8, 426.3) d], and a significantly greater bending degree of Schanz screws at the last follow-up [1.2° (0.4°, 3.5°)] than the deviation-free group [3 (2, 3) times, 6 (5, 8) cm, 340.8 (226.5, 422.8) d, and 0.8° (0.2°, 3.7°)] (all P<0.05). Multivariate logistic regression analysis showed that the number of prior surgery ( OR=2.581, 95% CI: 1.496-4.450, P=0.001) and the defect length ( OR=5.310, 95% CI: 1.952-14.442, P=0.001) were the risk factors for the axial deviation. Conclusion:In the treatment of tibial defect susing Orthofix unilateral external fixator and proximal tibial osteotomy for bone transport, the more prior surgeries and the longer a bone defect, the higher the risk for axial deviation.
7.Human parechovirus associated sepsis and central nervous system infections in hospitalized children.
Lei LUO ; Runan ZHU ; Linqing ZHAO ; Jie DENG ; Fang WANG ; Yu SUN ; Qinwei SONG ; Yaxin DING ; Yuan QIAN
Chinese Journal of Pediatrics 2014;52(6):444-448
OBJECTIVEHuman parechovirus (HPeV) is a single-stranded, positive sense RNA virus in the Parechovirus genus within the large family of Picornaviridae. As a possible new pathogen of neonatal sepsis, meningoencephalitis and other infections in young children, HPeV gets more and more attention. This study aimed to better understand the association of HPeV with central nervous system (CNS) infectious diseases and sepsis among hospitalized children in Beijing.
METHODA total of 577 cerebrospinal fluid (CSF) samples were retrospectively collected from 557 children suspected of CNS infections in 2012. Three hundred and fifty-one of them were male and 206 were female. HPeV was screened by reverse transcription-nested PCR (RT-nPCR) with the universal primers which target the highly conserved 5'UTR. The positive samples were genotyped by amplifying and sequencing for the VP3/VP1 junction region. The sequences were compared with the HPeV sequences from GenBank and performed phylogenetic analysis.Some samples other than CSF from HPeV positive children, including serum, nasopharyngeal aspirate and stool, were collected and carried out screening for HPeV.
RESULTWith the RT-nPCR by universal primers, HPeVs were detected in 18 out of 577 CSF samples obtained from 18 children with a positive rate of 3.1%. The ratio of male and female was 2: 1. There were no statistically significant differences on infection rate between boys (12/351, 3.4%) and girls (6/206, 2.9%). All of 18 positive CSF samples were negative for enterovirus, Epstein-Barr virus (EBV), human cytomegalovirus (HCMV), and herpes simplex virus 1 and 2 (HSV).HPeVs from 10 positive CSF samples were genotyped successfully, consisting of 7 HPeV3 and 3 HPeV1. In addition, 2 of 8 serum samples were positive for HPeV3 and 1 of 2 stool samples were positive for HPeV 1. HPeVs were identified in CSF from children aged from 15 days to 14 years, in which 7 cases were infants younger than 3 months and 5 cases were infants from 3 months to one year. Three children older than the age of 9 years (9, 13 and 14 years) were positive for HPeV. Most of the children (6/8) infected with HPeV3 were younger than 3 months and were diagnosed as sepsis, while the rest of HPeV3 positive children were diagnosed as meningitis and bronchopneumonia. HPeV3 infection clustered in August, while HPeV1 in January.
CONCLUSIONHPeVs were associated with CNS infections and sepsis in hospitalized children in Beijing, especially in children younger than one year.HPeV3 was the predominant type identified in CSF.
Adolescent ; Age Distribution ; Central Nervous System Infections ; cerebrospinal fluid ; epidemiology ; virology ; Cerebrospinal Fluid ; virology ; Child ; Child, Hospitalized ; Child, Preschool ; Female ; Genotype ; Humans ; Infant ; Infant, Newborn ; Male ; Parechovirus ; classification ; genetics ; isolation & purification ; Picornaviridae Infections ; cerebrospinal fluid ; epidemiology ; virology ; RNA, Viral ; genetics ; Retrospective Studies ; Reverse Transcriptase Polymerase Chain Reaction ; Seasons ; Sepsis ; cerebrospinal fluid ; epidemiology ; virology ; Sequence Analysis, DNA
8.Research progress on preoperative inspiratory muscle training for prevention of postoperative pulmonary complications in adult cardiac surgery
Zeruxin LUO ; Yuqiang WANG ; Yaxin ZHOU ; Yingqiang GUO ; Pengming YU
Chinese Journal of Clinical Thoracic and Cardiovascular Surgery 2023;30(10):1519-1523
In the past two decades, adult cardiac surgery has developed by leaps and bounds in both anesthetic techniques and surgical methods, whereas the incidence of postoperative pulmonary complications (PPCs) has not changed. Until now PPCs are still the most common complications after cardiac surgery, resulting in poor prognosis, significantly prolonged hospital stays and increased medical costs. With the promotion of the concept of enhanced recovery after surgery (ERAS), pre-rehabilitation has been becoming a basic therapy to prevent postoperative complications. Among them, preoperative inspiratory muscle training as a very potential intervention method has been widely and deeply studied. However, there is still no consensus about the definition and diagnostic criteria of PPCs around the world; and there is significant heterogeneity in preoperative inspiratory muscle training in the prevention of pulmonary complications after cardiac surgery in adults, which impedes its clinical application. This paper reviewed the definition, mechanism, and evaluation tools of PPCs, as well as the role, implementation plan and challenges of preoperative inspiratory muscle training in the prevention of PPCs in patients undergoing cardiac surgery, to provide reference for clinical application.
9. The effect of research on the distance education in the mixed teaching mode of clinical skills
Yanping LI ; Liang LUO ; Yaxin LUO ; Xiaodi WU ; Yanan ZHANG ; Yongmei WANG ; Fengjuan JIN ; Yuan GAO ; Jie GAO ; Qi LI
Chinese Journal of Practical Nursing 2019;35(33):2621-2626
Objective:
To explore the effect of distance education in the teaching mode of medical clinical skills, and to provide theoretical and practical basis for finding a better teaching mode to promote the combination of theory and practice.
Methods:
A total of 172 trainees of clinical skill training in the training center were divided into the control group and the observation group (the observation group was divided into pre-class long-distance group, in-class long-distance group, after-class long-distance group). There were 43 trainees in each group. The control group adopted traditional teaching methods in clinical basic skills courses, and the observation group adopted mixed teaching mode under long-distance education. The satisfaction of teachers and students under the two teaching modes were investigated, and the performance of each group of students in skills, human-computer dialogue, and team first aid comprehensive test were compared.
Results:
There were significant differences in teacher satisfaction between the control group and the pre-class and in-class distance groups (