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COVID-19 has killed over 6 million people worldwide. Currently available methods to detect SARS-CoV-2 are limited by their cost and need for multistep sample preparation and trained personnel. Therefore, there is an urgent need to develop fast, inexpensive, and scalable point-of-care diagnostics that can be used for mass testing. Between January and March 2021, we obtained 321 anterior nare swab samples from individuals in Philadelphia (PA, USA). For the Real-time Accurate Portable Impedimetric Detection prototype 1.0 (RAPID) test, anterior nare samples were tested via an electrochemical impedance spectroscopy (EIS) approach. The overall sensitivity, specificity, and accuracy of RAPID in this cohort study were 80.6%, 89.0%, and 88.2%, respectively. We present a rapid, accurate, inexpensive (<$5.00 per unit), and scalable test for diagnosing COVID-19 at the point-of-care. We anticipate that further iterations of this approach will enable widespread deployment, large-scale testing, and population-level surveillance.
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BACKGROUND: A bibliometric analysis of the Annals of Laboratory Medicine (ALM) was performed to understand its position in the medical laboratory technology category and to suggest a developmental strategy. METHODS: Journal metrics, including the number of articles by publication type, country of authors, total citations, 2-year impact factor, country of cited authors, journals citing ALM, and Hirsch-index, were obtained from the Journal Citation Report and Web of Science Core Collection. Target data included ALM content in the Web of Science from January 1, 2012, to October 5, 2021. Bibliometric analysis was performed using Biblioshiny. RESULTS: The impact factor increased from 1.481 in 2013 to 3.464 in 2020. Authors belonging to the USA, China, and Korea cited ALM articles the most. Plos One, Scientific Reports, and Frontiers in Microbiology most frequently cited ALM, besides ALM itself. The Hirsch-index was 34. The co-occurrence network of Keyword Plus indicated four clusters: diagnosis, identification, prevalence, and risk. The conceptual structure map of Keyword Plus based on multiple correspondence analysis showed two clusters: bacterial susceptibility at the bench and clinical courses. The co-citation network showed that ALM was in the cluster of the New England Journal of Medicine, The Lancet, JAMA, and the Annals of Internal Medicine. The collaboration network showed that Korean authors collaborated mainly with authors from the USA, Germany, and Italy. CONCLUSIONS: The journal's promotion to an international top-tier journal has been successful. "Principles of transparency and best practice in scholarly publishing" and a preprint policy are yet to be added.
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Leadership , Medical Laboratory Science , Bibliometrics , Humans , Italy , LaboratoriesABSTRACT
Specialty courses are an important carrier for driving forward the education reform of integrating ideological and political theories education in all courses and implementing the philosophy of fostering character through moral education. Medical Laboratory Pathways and Their Clinical Applicationis an undergraduate specialty course offered by the Department of Laboratory Medicine, West China Hospital, Sichuan University. The paper is based on the campaign of Integrating Ideological and Political Theories Education in All Courses and takes into consideration the features of the medical laboratory technology specialty. The paper proposes the organic unity of knowledge and skills teaching objectives and emotions and value-guided teaching objectives. In regard to the teaching content, horizontal integration was carried out, transforming the design of the course content from being laboratory test-centered to being disease-centered. Ideological and political theories education was organically incorporated in the content of the specialty course, assigning to the course the important task of values guidance. In addition, we made discussions on course design and instruction of Medical Laboratory Pathways and Their Clinical Application mainly in regard to the instruction, teaching methodology, and the form of classroom instruction of the course. We hope that the paper will provide useful information and reference for the ongoing education reform of the medical laboratory technology specialty under the new circumstances.
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Laboratories , Universities , China , HumansABSTRACT
Objective:To establish a reasonable and effective formative evaluation system based on the characteristics of practical teaching of medical laboratory to evaluate the effect of practical teaching and improve the quality and level of teaching.Methods:A survey and research method was used to screen the elements needed for the formative evaluation system, so as to construct the framework and evaluation indicators of the practice teaching of this specialty. The students from Batch 2016 were scored before and after implementing formative evaluation, and the results were statistically analyzed by paired t test with SPSS 20.0 software. Results:The survey results of a total of 30 teachers (experts) and 121 students in this major were counted. According to the practical characteristics of this major, the evaluation system included two first-level indicators, five second-level indicators, and corresponding third-level and fourth-level indicators. After statistical analysis, students' learning interest, practical ability, self-learning ability, team assistance ability and knowledge development ability were all significantly improved after the implementation of formative evaluation ( P<0.01- P<0.05), and students' enthusiasm for class also increased ( P<0.05). Conclusion:It proves that the constructed formative evaluation system conforms to the characteristics of practical teaching of medical laboratory, which helps to improve the effect of practical teaching and lays a foundation for its application in the practical teaching of this professional course.
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After participating in the student selection training and on-site refereeing of the clinical examination skills competition for college students in Sichuan-Chongqing region twice in succession, the author combined the on-site performance and competition results of the participating students with pre-match training experience and normal teaching experience. A comprehensive analysis found that the students' proficiency in basic testing skills, psychological quality and humanistic quality have an important impact on the results of the competition. Teachers should not only pay attention to the quality of basic skills training and theoretical knowledge teaching in practical teaching, but also pay attention to the cultivation of students' teamwork ability and good working habits. Therefore, the clinical laboratory skills competition has a strong leading role in promoting the education and teaching reform of medical laboratory technology and improving the quality of professional practice teaching. It is hoped that more medical colleges and universities will pay attention to and participate in it, and further promote the development of practical teaching of medical laboratory technology.
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The undergraduate four-year medical laboratory technology major aims to cultivate advanced medical application-oriented talents. The realization of this purpose depends on the construction of an innovative practical teaching curriculum system. This article combines the four modules of basic practice, professional practice, vocational skill practice, and innovative practice to improve the problems existing in the traditional practice teaching system, and proposes a "3+1" three-dimensional practice teaching model in order to adapt to the rapid development of medical laboratory technology.
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In order to train professionals in medical laboratory technology who are directly engaged in medical examination and medical laboratory work and who have strong practical ability and can adapt to the development of precision medicine, the reform of precise teaching for experiment is implemented. Through the precise stratification of experimental projects and knowledge points, the design of precise teaching activity and the construction of precise evaluation system for experiments, guided by precision medicine during the experimental process, the standardization and precision training of basic skills for students are strengthened in clinical laboratory test. The students can more well adapt to the needs of society for technical and innovative talent in the new period. The precise teaching for experiment will become one of the main characteristics of medical laboratory technology education in our school.
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Experimental teaching occupies an important position in the teaching of medical laboratory technology. At present, many experimental projects cannot be carried out due to the high cost and the long process of the experiment, the difficulty of morphology teaching and the biological safety of clinical specimens. Virtual simulation experiment platform can break through the limitations of conventional experimental teaching in time, space and safety by integrating course experiment, increasing the experiment test item, building morphological inspection data repository, the virtual operation platform for inspection instrument and equipment and the virtual experiment assessment operation platform, and play an important role in the experimental teaching. This paper reviews the current situation of experimental teaching of medical laboratory technology, the construction and application, the existing problems and countermeasures of virtual simulation experiment platform, and expects to provide reference for the construction and application of virtual simulation experiment platform for medical laboratory technology in the future.
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The recent discovery of extracellular RNAs in blood, including RNAs in extracellular vesicles (EVs), combined with low-input RNA-sequencing advances have enabled scientists to investigate their role in human disease. To date, most studies have been focusing on small RNAs, and methodologies to optimize long RNAs measurement are lacking. We used plasma RNA to assess the performance of six long RNA sequencing methods, at two different sites, and we report their differences in reads (%) mapped to the genome/transcriptome, number of genes detected, long RNA transcript diversity, and reproducibility. Using the best performing method, we further compare the profile of long RNAs in the EV- and no-EV-enriched RNA plasma compartments. These results provide insights on the performance and reproducibility of commercially available kits in assessing the landscape of long RNAs in human plasma and different extracellular RNA carriers that may be exploited for biomarker discovery.
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INTRODUCTION: First impression on potential readers is created by the title; therefore, authors should give importance to the title structure. The aim of this study was to establish whether articles created by a smaller number of authors and with shorter, descriptive or declarative titles gain more citations and whether article title length and number of authors correlate to the number of citations. MATERIAL AND METHODS: A cross-sectional study on article citation data for 30 scientific journals published in 2016 in Medical Laboratory Technology field according to Web of Science database was conducted. The type of article, type of title, as well as number of words in the title and number of authors was recorded. RESULTS: In the group of original articles (N = 2623), articles with declarative titles (N = 336, 13%) showed statistically higher number of citations in multiple comparison analysis when compared to descriptive titles (P < 0.001). No correlation was found between number of citations and title word count (r = 0.07, P < 0.001) nor between number of citations and number of authors in group of original articles (r = 0.09, P < 0.001). Original articles with descriptive titles longer than 15 words or with more than six authors are cited more (P = 0.005 and P < 0.001, respectively). CONCLUSION: Based on results of our study, titles do matter. Therefore, authors of original articles might want to consider including their findings in the title and having longer titles.
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Medical Laboratory Science , Cross-Sectional Studies , Databases, Factual , Humans , Periodicals as TopicABSTRACT
Due to the automation of clinical test and analysis,work units like hospitals have reduced the demand for medical laboratory talents,which has increased the employment pressure of graduates.However,the demand for medical laboratory talents is in short supply with the development of the in-vitro diagnosis industry.Guided by the industry development and the employment demand,our school set up the development direction of " in-vitro diagnosis ",combined medicine and engineering,established the corresponding curriculum system,adopted school-enterprise(institution)collaboration and explored the talent training mode of "special direction tutor system".In addition,we provided a special course of "Introduction to Medical Laboratory" to freshmen,helping them select direction and plan their career,and exploring how to cultivate medical and engineering compound applied undergraduate talents of medical laboratory major.
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Due to the automation of clinical test and analysis, work units like hospitals have reduced the demand for medical laboratory talents, which has increased the employment pressure of graduates. However, the demand for medical laboratory talents is in short supply with the development of the in-vitro diagnosis industry. Guided by the industry development and the employment demand, our school set up the development direction of "in-vitro diagnosis", combined medicine and engineering, established the corresponding curriculum system, adopted school-enterprise (institution) collaboration and explored the talent training mode of "special direction tutor system". In addition, we provided a special course of "Introduction to Medical Laboratory" to freshmen, helping them select direction and plan their career, and exploring how to cultivate medical and engineering compound applied undergraduate talents of medical laboratory major.
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Medical Laboratory Technology now belongs to the first-level discipline of medical technology and focuses on the cultivation of technical talents.At present,there are some problems in this professional education,such as emphasizing theoretical knowledge teaching,neglecting practical skills training,weak practicability of some courses and graduates' lack of professional quality.In this study,we have combined "Teaching,Clinical and Scientific research" together.By improving the teaching staff,increasing the proportion of experimental courses,clinical skills and scientific research training,relying on "verification-synthesis-design" experiments,laboratory opening and undergraduate scientific research competitions,we have carried out professional personnel training,and have achieved better educational results,which is also helpful to the development of laboratory discipline.
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To prepare for the modern collaborative healthcare system, health science academia is charged with educating future professionals to be competent members of the interprofessional team. The purpose of this pilot study was to assess self-efficacy for interprofessional education (IPE) in medical laboratory technology, dental hygiene, and nursing students before and after an IPE session. The specific topic of ethics was the focus of the session. The interprofessional seminar was designed to compare the codes of ethics from each programme through discussion and a case-based approach. The Self-Efficacy for Interprofessional Experiential Learning scale was used to collect quantitative data. A total of 75 participants rated self-efficacy for IPE before and after the educational offering. A paired sample t-test was used to analyse data. Significant results were found in students' pre- and post-test scores that indicated increased levels of self-efficacy related to working as a collaborative team for the benefit of the patient. Overall, there was an increase in participants' self-efficacy after collaborating with students from different health professions programmes. Healthcare students that learn together are more confident in their abilities to implement a team-structured approach, and understand that doing so will foster optimal patient wellbeing.
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Ethics, Clinical/education , Health Occupations/education , Interprofessional Relations , Self Efficacy , Adolescent , Adult , Cooperative Behavior , Female , Humans , Male , Middle Aged , Pilot Projects , Problem-Based Learning , Young AdultABSTRACT
In order to adapt to the training target of medical laboratory technology professionals under the condition of five to four educational system,we reformed the experimental teaching of medical laboratory technology.The experiment teaching was divided three phases (traditional classroom teaching + simulated clinical laboratory training + clinical laboratory teaching).Classroom teaching focused on the cultivation of students' basic skills test;simulation laboratory training focused on strengthening the students' operating skills and basic post ability and professional quality;hospital laboratory teaching focused on strengthening the students' ability of medical laboratory management,test comprehensive analysis and scientific research.The reform practice of two sessions of the students showed that the students' examination skills and comprehensive quality improved significantly,which could better adapt to the social demand for technical personnel.
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Guided by the demands of society,we propose a new professional training objectives of medical laboratory technology,which is to cultivate comprehensive talents covering the entire industrial chain of medical laboratory technology with profound foundation,broad caliber,high quality and outstanding ability.According to the training objective,we build up 4321 talents training system and try to carry out preliminary practice and exploration on talent cultivation model from the following aspects,such as the construction of curriculum system,the reform of the teaching contents and methods,training of students' professional skills and entrepreneurial innovation spirit.
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Objective To study the job demand of vocational medical laboratory technology in Jiangsu Province ,and as a basis to build curriculum system of vocational medical laboratory technology .Methods We surveyed 128 medical laboratory related institu‐tions in Jiangsu Province ,the survey included the demand for talent ,changing needs of reasons ,demand for vocational talent and job skill requirements ,data of the survey results were collected and analyzed .Results Demand for vocational talents for tertiary hospi‐tals were small ,while the primary health care institutions and relevant private medical institutions and companies were exuberant . The main jobs were clinical testing technology direction and pathological examination technical direction .In addition ,blood transfu‐sion and transfusion technology direction ,testing reagents and equipment marketing direction and technical for andrology laboratory direction also were needed .Conclusion According to the survey results ,we determine educational objectives ,basic requirement and specialty orientation of vocational medical examination major ,and propose clinical laboratory specializing in the basic platform+specialty orientation modulefor the curriculum system of vocational medical examination major .
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This paper documents the evolution of the Medical Laboratory Technology (MLT) program established in 1989 (1408/1409 H) at the College of Medicine and Medical Sciences, King Faisal University. The rationale, objectives, the general outline of the program as well as methods of instruction and evaluation are discussed. The internship period and future plans are also addressed. Two hundred and seventy (270) students had been enrolled in the program since its inception until September 2000. Ten batches (138 graduates) have already successfully graduated. One hundred and fifteen (83.3%) graduated technologists are employed in the different health sectors and educational institutions in the Kingdom.
