The year 2020 is an extremely unusual year. The world lost more than one million lives due to the attack of COVID-19. Economic production has been greatly reduced, and daily activities are largely restricted. Luckily the work of Chinese Journal of Traumatology (CJTEE) has not been adversely affected. 2020 is a harvest year for the journal, which (1) was included in the high-quality academic journals by China Association for Science and Technology; (2) cover of each issue is newly designed; (3) submission increased by about 60% with more countries and regions covered; (4) usage in the ScienceDirect database exceeded a million; (5) the CiteScore rises to more than 2.0 the first time. This study reviewed the articles published in the year 2020 by CJTEE.
COVID-19 ; China ; Humans ; Periodicals as Topic ; Science/organization & administration* ; Societies, Scientific/organization & administration* ; Technology/organization & administration* ; Time Factors ; Traumatology/organization & administration* ; Wounds and Injuries/etiology*

Chronic wounds are a major healthcare problem costing billions of dollars a year over the world. However, it is regrettable that a large number of chronic wounds are still treated simply by conventional dressing change in local clinics, lacking of definite diagnosis and personalized care. This situation results in a low wound healing rate, unsatisfied life quality of the patients, and higher medical cost for the prolonged promiscuous care. We should not only emphasize the importance of wound care in clinical practice, but also emphasize the importance of establishing wound care centers. With the experience of our practice in wound care center, the construction of wound care technology platform is strongly suggested. This platform could act as an education base to train more professional wound care doctors, nurses, and care workers, as well as resolve many technical difficulties involved in the treatment of many complicated chronic wounds.
Hospital Departments ; organization & administration ; Humans ; Reconstructive Surgical Procedures ; methods ; Technology ; Wound Healing

OBJECTIVES: This study was conducted to develop a smartphone application (app) as an educational learning instrument for coronary artery disease (CAD) patients and to assess the users' level of satisfaction. METHODS: This methodological research involves elicited learning content for CAD patients to develop a learning instrument using the smartphone app. The app was developed according to the steps of Assessment, Design, Development, Implementation, and Evaluation, which is a systematic instructional design model. The levels of satisfaction with the developed smartphone app among 30 outpatients with CAD were assessed via a questionnaire during their visits to a cardiology outpatient department. RESULTS: A smartphone app 'Strong Heart' was developed through reviewing the literature associated with education for CAD patients under professional supervision and searching for medical smartphone apps that are already available. The learning contents include six main sections containing essential learning issues in managing CAD and additional information to attract the user's attention, such as patient cases and quizzes. After modification with feedback from experts, the app was finally developed and evaluated by patients who reported that they were satisfied with the usefulness of the app. CONCLUSIONS: The developed smartphone app is available on both the iPhone App Store and the Android Play Store. Patients with CAD may utilize the app for supporting educational material without limitations of time and space.
Cardiology ; Coronary Artery Disease* ; Education ; Educational Technology ; Humans ; Learning ; Mobile Applications ; Organization and Administration ; Outpatients ; Patient Education as Topic ; Surveys and Questionnaires

Since the positive listing system for prescription drug reimbursement has been introduced in Korea, the number of pharmacoeconomic evaluation studies has increased. However it is not clear if the quality of pharmacoeconomic evaluation study has improved. Due to the lack of randomized clinical studies in Korean health care setting, Korean economic evaluation studies have typically integrated the local cost data and foreign clinical data. Therefore methodological issues can be raised in regard to data coherence and consistency. But the quality of data was not questiened and the potential bias has not been investigated yet. Even though changes in policy have encouraged the undertaking of pharmacoeconomic evaluations, there is few public-side funding for validation study of cost-effectiveness models and data. Several companies perform economic evaluation studies to be submitted on behalf of their own products, but do not want the study results to be disclosed to the academic community or public. To improve the present conduct of pharmacoeconomic evaluations in Korea, various funding sources need to be developed, and, like other multidisciplinary areas, the experts in different fields of study should collaborate to ensure the validity and credibility of pharmacoeconomic evaluations.
Cost-Benefit Analysis ; Economics, Pharmaceutical/legislation & jurisprudence/*organization & administration ; Formularies as Topic ; Humans ; Korea ; Pharmaceutical Preparations/*economics ; Technology Assessment, Biomedical

In this paper a brief history of the development of PACS in China is reviewed, the current status of PACS is presented, and its development in the future is discussed.
China ; Humans ; Image Processing, Computer-Assisted ; Medical Records Systems, Computerized ; Radiology Information Systems ; organization & administration ; trends ; Technology, Radiologic

OBJECTIVEIndependently research and develop the wireless network system to monitor clinical nursing information in order to meet the needs of clinical care.

METHODSThe system consists of two sections which are the bedside machines and the central station. Advanced wireless network communications, microelectronics and computer technology are applied to continuously monitor various indicators of patients in intensive case units and general wards. Then the information was sent to the central monitoring station, which can automatically classify the data.

RESULTSThe system includes 4 subsystems which are automatic monitoring of urine output, automatic monitoring of infusion, automatic measurement of patient body weight and automatic management device of postoperative drainage tubes, which can provide essential indicators for major surgeries and critical patients.

CONCLUSIONThe system has strong practicality. which can provide information for clinical care, ensuring the safety of medical care.

Computer Communication Networks ; Equipment Design ; Humans ; Monitoring, Physiologic ; instrumentation ; methods ; Nursing Services ; organization & administration ; Software Design ; Wireless Technology

This paper introduces the design of the wireless medical information management system based on PDA and its model whose experiment results show that it can realize the functional requirements of the design.
Computers, Handheld ; Information Systems ; instrumentation ; organization & administration ; Medical Informatics Applications ; Signal Processing, Computer-Assisted ; Software Design ; Wireless Technology

Rotational thromboelastometry (ROTEM) is a point-of-care viscoelastic method and enables to assess viscoelastic profiles of whole blood in various clinical settings. ROTEM-guided bleeding management has become an essential part of patient blood management (PBM) which is an important concept in improving patient safety. Here, ROTEM testing and hemostatic interventions should be linked by evidence-based, setting-specific algorithms adapted to the specific patient population of the hospitals and the local availability of hemostatic interventions. Accordingly, ROTEM-guided algorithms implement the concept of personalized or precision medicine in perioperative bleeding management (‘theranostic’ approach). ROTEM-guided PBM has been shown to be effective in reducing bleeding, transfusion requirements, complication rates, and health care costs. Accordingly, several randomized-controlled trials, meta-analyses, and health technology assessments provided evidence that using ROTEM-guided algorithms in bleeding patients resulted in improved patient's safety and outcomes including perioperative morbidity and mortality. However, the implementation of ROTEM in the PBM concept requires adequate technical and interpretation training, education and logistics, as well as interdisciplinary communication and collaboration.
Cooperative Behavior ; Education ; Health Care Costs ; Hemorrhage ; Humans ; Interdisciplinary Communication ; Methods ; Mortality ; Organization and Administration ; Patient Safety ; Point-of-Care Systems ; Precision Medicine ; Technology Assessment, Biomedical ; Thrombelastography

This article makes a pilot study on the key points of the quality management system of in-vitro diagnostic reagents by analyzing the technical characteristics and production methods of these products as well as the status in quo, and problems the in-vitro diagnostic reagent industry in China is facing nowadays. It can serve as a reference to the supervision departments and the manufacturers in this field which are establishing and running the quality management system.
China ; Equipment and Supplies ; standards ; Humans ; Indicators and Reagents ; chemistry ; standards ; Pilot Projects ; Quality Assurance, Health Care ; organization & administration ; Quality Control ; Reagent Kits, Diagnostic ; standards ; Safety Management ; Technology, Pharmaceutical ; organization & administration ; standards ; Total Quality Management