Insulina tópica en el tratamiento del defecto epitelial persistente posúlcera corneal grave

El tratamiento del defecto epitelial refractario es un reto y está sujeto al desarrollo de estudios preclínicos y clínicos con el objetivo de obtener tratamientos eficaces, entre los que emerge la insulina tópica. El objetivo del presente artículo fue describir la respuesta cicatrizal del epitelio corneal bajo tratamiento con colirio de insulina. Se presentan dos pacientes con diagnóstico de defecto epitelial persistente posúlcera corneal. Se indicó insulina tópica una gota cada 6 horas, con evolución hacia la epitelización corneal total a los 10 días de iniciado el tratamiento. Se sugiere el mecanismo por el cual la insulina promueve la cicatrización corneal al lograr la restauración de los nervios corneales y favorecer la migración de células epiteliales. En ambos casos el colirio de insulina logró la promover la cicatrización epitelial total de la córnea por lo que se es útil en el tratamiento de defecto epitelial persistente.

The treatment of refractory epithelial defect is a challenge and depends upon the development of preclinical or clinical studies aimed at obtaining effective treatments, among which topical insulin emerges. The objective of this article was to describe the healing response of the corneal epithelium under treatment with insulin eye drops. The cases are presented of two patients with a diagnosis of persistent post-corneal ulcer epithelial defect. Topical insulin was prescribed at one drop every six hours, with evolution towards total corneal epithelialization ten days after the treatment started. The mechanism is suggested by which insulin promotes corneal healing, thus restoring corneal nerves and favoring epithelial cell migration. In both cases, the insulin eye drops were able to promote total epithelial healing of the cornea, making it useful in the treatment of persistent epithelial defect.

Desfazer o Mestre, ou Reinventar a Ordem: Apontamentos para uma Psicanálise Política / Undoing the Master, or Reinventing Order: Notes for a Political Psychoanalysis / Deshacer el Amo, o Reinventar el Orden: Apuntes para un Psicoanálisis Político

Este texto trabalha as instâncias da verdade e da história, nas suas relações com a ficção. As condições singulares de cada uma dessas três instâncias encontram pontos de convergência em um campo mais pragmático quando pensadas as suas incidências no plano de imanência do Mestre, personagem conceitual que em algumas formulações lacanianas é representado pelo termo S1 - em uma tentativa de aludir à função do significante que ocupa a posição de primeiro em relação a uma cadeia de significantes que o sucede. Por um método investigativo bibliográfico, fazemos permanecer a questão: podemos oferecer aportes e vias epistêmicas alternativos para uma prática conceitual e clínica psicanalítica que suponha este Mestre, S1, enquanto produção em um só-depois? Faz-se uma segunda interpelação: quais são as potencialidades de uma retomada do corpo conceitual psicanalítico desde a conexão com estudos sobre gênero, colonialidade e relações raciais - y como tal conexão pode oferecer desvios felizes a este campo de pensamento?

This text intertwines the instances of truth, history and fiction. The unique conditions of each of these three instances converge in a more pragmatic field when considering their impact on the plane of immanence of the Master, a conceptual character that in some Lacanian formulations is represented by the term S1 - in an attempt to allude to the function of a precedent signifier related to a chain of signifiers that follows it. Through a bibliographical investigative method, we sustain the question: can we conceive alternative epistemologies for the conceptual and clinical practice of a psychoanalysis that assumes this Master, S1, as a production in an après-coup? Inherently, a second question arises: what are the potentialities of reclaiming a conceptual psychoanalytical corpus from the connection with studies on gender, coloniality and racial relations - and how this operation can offer optimal deviations to the field of psychoanalytic thought?

Este texto trabaja las relaciones entre las instancias de la verdad, de la historia y sus relaciones con la ficción. Las condiciones sigulares de cada una de estas tres instancias encuentran puntos de convergencia en un campo más pragmático al considerar su incidencia en el plano de inmanencia del Amo, carácter conceptual que en algunas formulaciones lacanianas se representa con el término S1 - en un intento de aludir a la función del significante que ocupa la posición de primero en relación a una cadena de significantes siguientes. A través de un método investigativo bibliográfico, hacemos con que permanezca la cuestión: ¿podemos ofrecer epistemologías alternativas para la práctica conceptual y clínica de un psicoanálisis que asuma este Amo, S1, como producción en un après-coup? Paralelamente, surge una segunda interpelación: ¿cuáles son las potencialidades de una recuperación del cuerpo conceptual psicoanalítico a partir de la conexión con los estudios sobre género, colonialidad y relaciones raciales - y cómo esta conección puede ofrecer desviaciones positivas al campo del pensamiento psicoanalítico?

Conocimientos básicos para la preparación y uso de fórmulas magistrales en oftalmología

Los colirios fortificados o reforzados son fórmulas magistrales que reciben ese nombre por la vigorización que se les realiza a los colirios industriales con principios activos de antibióticos, antivirales, citostáticos y antimicóticos, en dependencia de los requerimientos individuales de los pacientes. Por tanto, la utilización de la formulación magistral es, por su capacidad y flexibilidad, un potencial para concebir nuevas pautas terapéuticas y posibilitar la creación de nuevas formulaciones o bien la actualización de antiguas fórmulas con principios activos más modernos, con el fin de lograr una alternativa a los colirios industriales de manera potente, eficaz y segura. El objetivo de este trabajo es describir los fundamentos teóricos, las tendencias nacionales e internacionales de la preparación y el uso oftalmológico de los colirios fortificados. Se realizó una revisión bibliográfica y documental actualizada, se utilizaron fuentes primarias, secundarias y terciarias y experiencias nacionales. La utilización de los colirios fortificados es cada día más frecuente en la especialidad de oftalmología, lo que obliga al farmacéutico hospitalario y al oftalmólogo a estar actualizado en temas como elaboración segura, composición, indicación y uso correctos.

Fortified or reinforced eye drops are masterful formulas that receive such name due to the industrial eye drops' invigoration with antibiotic, antiviral, cytostatic and antifungal active ingredients, depending on the patients' individual requirements. Therefore, the use of a masterful formulation is, due to its capacity and flexibility, a potential for conceiving new therapeutic guidelines and also for making possible the creation of new formulations or the updating of old formulations with more modern active ingredients, in order to achieve an alternative to industrial eye drops in a potent, effective and safe way. The objective of this work is to describe the theoretical foundations, the national and international trends in the preparation of fortified eye drops, as well as their ophthalmologic use. An updated bibliographic and documentary review was carried out, using primary, secondary and tertiary sources, together with national experiences. The use of fortified eye drops is becoming increasingly frequent in the ophthalmology specialty, which obliges the hospital pharmacist or the ophthalmologist to be updated on issues such as safe preparation, composition, prescription and correct use.

Impacto de la maestría en la formación investigativa de sus egresados a través de sus publicaciones / The Master's Degree in Research Training's Impact on its Graduates, Analyzed through their Publications

Introducción: La Maestría en Investigación en Aterosclerosis constituye una propuesta académica para elevar la calidad de la formación en salud sobre la base de métodos de investigación y aterosclerosis. Evaluar el impacto de su formación científica, evidenciará la relación causa-efecto entre la acción de superación y el comportamiento en el desempeño. Existen criterios de medida que sirven para hacerlo. Este trabajo empleó la publicación de artículos científicos. Objetivo: Evaluar el impacto de la maestría mediante el efecto producido sobre el desempeño investigativo de los graduados, a través de sus publicaciones en revistas científicas. Métodos: Estudio bibliométrico, descriptivo y retrospectivo. Se buscaron publicaciones de alumnos de tres ediciones en Google Académico. El criterio de desempeño investigativo evaluado fue el de artículos publicados. Se midieron las publicaciones de artículos científicos en cuanto a cantidad, calidad y extensión, en dos etapas; se compararon para medir impacto. Resultados: Se incrementaron significativamente los artículos originales y las revisiones bibliográficas en la segunda etapa. Se identificaron graduados más productivos, más citados, líderes; se publicó más en revistas grupo I. Las palabras clave estaban relacionadas con la aterosclerosis; se hallaron diferentes tipos de colaboración. Conclusiones: El incremento de publicaciones, especialmente artículos científicos con mayor liderazgo y colaboración en los últimos años, de citas y predominio en bases de datos internacionales, fueron muestra de productividad, visibilidad e impacto de la actividad científica(AU)

Introduction: The master's degree in Atherosclerosis Research is an academic proposal to raise the quality of health training based on research methods and atherosclerosis. To assess the impact of scientific training will show the cause-effect relationship between improvement action and performance behavior. There are measurement criteria that serve to this purpose. This work used the publication of scientific articles. Objective: To assess the impact of the master's degree through the effect produced on the research performance of graduates, through their publications in scientific journals. Methods: A descriptive and retrospective bibliometric study was carried out, searching, in Google Scholar, for publications by students from three editions. The assessed research performance criterion was the number of published articles. Publications of scientific articles were measured in terms of quantity, quality and length, in two stages; they were compared to measure impact. Results: Original articles and bibliographic reviews increased significantly in the second stage. More productive and more cited leading graduates were identified; more articles were published in group I journals. The keywords were related to atherosclerosis; different types of collaboration were found. Conclusions: The increase in publications, especially scientific articles with higher leadership and collaboration in recent years, as well as in citations and the predominance of representativeness in international databases, evidenced productivity, visibility and impact of the scientific activity(AU)

Diseño curricular del programa académico de la Maestría en Informática Médica Aplicada

Introducción: el Ministerio de Salud Pública de Cuba realiza numerosos esfuerzos por garantizar la informatización de sus procesos, donde la superación profesional representa un eslabón fundamental. La Escuela Nacional de Salud Pública implementa la Maestría en Informática en Salud, dirigida a los profesionales del sector que participan en el proceso de informatización. Sin embargo, el programa actual no se enfoca hacia el desarrollo de habilidades técnicas de los especialistas informáticos. Objetivo: diseñar el programa académico de la Maestría en Informática Médica Aplicada, enfocado al desarrollo de habilidades técnicas de los especialistas informáticos, que desde su puesto de trabajo contribuyen a la informatización de la salud pública cubana. Materiales y métodos: la investigación tiene un enfoque cualitativo, con alcance descriptivo, de tipo retrospectivo y diseño no experimental, de corte longitudinal. Se realizó un análisis documental, donde se identificaron las bases teóricas y los programas académicos existentes, que fundamentan el diseño curricular presentado. Resultados: se diseñó la propuesta de programa académico de la Maestría en Informática Médica Aplicada, con una estructura de 78 créditos. Cuenta con tres bloques de cursos básicos y especializados en temas de salud e informática. Es coordinado por la Universidad de las Ciencias Informáticas en colaboración con la Escuela Nacional de Salud Pública. Conclusiones: el programa implementado es pertinente y contribuye al desarrollo de habilidades técnicas en los especialistas informáticos, que participan en el proceso de informatización de la salud pública cubana, muestra de ello lo constituyen las estadísticas de la primera edición en curso de la maestría.

Introduction: The Cuban Ministry of Public Health makes numerous efforts to guarantee the computerization of its processes, where professional improvement represents a fundamental link. The National School of Public Health implements the Master´s Degree in Health Informatics aimed at managers of the sector who participate in the computerization process. However, the current program does not focus on developing the technical skills of computer specialists. Objective: To design the academic program of the Master´s Degree in Applied Medical Informatics, focused on the development of technical skills of computer specialists who, from their work position, contribute to the computerization of the Cuban public health. Material and methods: The research has a qualitative approach and a descriptive, retrospective, non-experimental, longitudinal design. A documentary analysis was carried out, where the theoretical bases and existing academic programs were identified, which underpin the presented curriculum design. Results: The proposed academic program for the Master´s Degree in Applied Medical Informatics was designed, with a structure of 78 credits. It has three blocks of basic and specialized courses in health and computer science topics. It is coordinated by the University of Informatics Sciences in collaboration with the National School of Public Health. Conclusions: The implemented program is relevant and contributes to the development of technical skills in computer specialists who participate in the process of computerization of Cuban public health, which is evidenced by the statistics of the first ongoing edition of the master´s program.

Satisfacción con los cursos a distancia de la maestría Investigación en Aterosclerosis durante la COVID-19 / Satisfaction with the Distance Courses of a master's degree in Atherosclerosis Research during COVID-19

Introducción: La satisfacción de los estudiantes con respecto a la educación que reciben es un elemento clave en la valoración de la calidad de la educación. La enfermedad causada por el nuevo coronavirus SARS-CoV-2 representó una emergencia sanitaria que generó preocupación a nivel mundial por su impacto en la salud, la economía y la educación. Objetivo: Evaluar la satisfacción de los estudiantes con los cursos a distancia del primer ciclo de la maestría Investigación en Aterosclerosis durante la COVID-19. Métodos: Se hizo un estudio descriptivo de corte transversal. Se utilizó una encuesta, que estuvo disponible, al finalizar cada curso, en el Aula Virtual de Salud. Los datos de la encuesta se obtuvieron del AVS, se introdujeron en una base de datos en Excel, y se procesaron con el paquete estadístico SPSS versión 20.0 para Windows. Resultados: Para todos los cursos los horarios que predominaron fueron en horario extralaboral y los fines de semana y durante la jornada laboral, en horario extralaboral y los fines de semana. Como vías de conexión más utilizadas estuvieron Infomed y los datos móviles. El curso mejor orientado resultó La aterosclerosis, un problema epidemiológico. La evaluación de los aspectos relacionados con el profesor, los contenidos, el material bibliográfico, la comunicación y el aseguramiento tecnológico fue satisfactoria. La computadora y el celular representaron los dispositivos tecnológicos más empleados. Las respuestas en relación con la satisfacción con los cursos se encontraron entre satisfecho y muy satisfecho. Conclusiones: La mayor parte de los aspectos evaluados recibieron calificaciones satisfactorias. Como aspecto positivo se destaca el empleo del aula virtual; como negativos, la dificultad con los dispositivos tecnológicos y la conectividad; y como interesantes, la adquisición y el perfeccionamiento de habilidades con los cursos a distancia y mejorar la calidad de la conectividad(AU)

Introduction: Student satisfaction with the education that they receive is a key element for education quality assessment. The disease caused by the new SARS-CoV-2 coronavirus represented a health emergency that generated worldwide concern due to its impact on health, economy and education. Objective: To assess student satisfaction with the distance courses of the first cycle of a master's degree in atherosclerosis research during COVID-19. Methods: A descriptive and cross-sectional study was carried out. A survey was used, available in the virtual health classroom at the end of each course. The survey's data were obtained from the virtual health classroom, entered into an Excel database, and processed with the statistical package SPSS (version 20.0) for Windows. Results: For all the courses, the predominant schedules were during out-of-work hours and on weekends and during the working day, during out-of-work hours and on weekends. The most frequently used means of connection were Infomed and mobile data. The best oriented course was Atherosclerosis, an epidemiological problem. The assessment of aspects related to the professor, the contents, the bibliographic material, communication and technological assurance were satisfactory. The computer and the cell phone were the most frequently used technological devices. The responses regarding satisfaction with the courses ranged between satisfied and very satisfied. Conclusions: Most of the assessed aspects received satisfactory ratings. As a positive aspect, the use of the virtual classroom stands out; as a negative one, the difficulty with technological devices and connectivity; and as interesting ones, the acquisition and improvement of skills with distance courses, as well as improving the quality of connectivity(AU)

Satisfacción de los empleadores con el desempeño de egresados de la maestría "Investigación en aterosclerosis" / Employers' Satisfaction with the Performance of Graduates from a Master's Program about Research in Atherosclerosis

Introducción: Los estudios de empleadores cobran cada vez mayor importancia en el ámbito de la educación superior, a partir de la necesidad institucional de evaluar la pertinencia de sus programas e identificar expectativas de crecimiento, al permitir conocer la existencia de vinculación institucional y desarrollo de sus egresados. Objetivo: Describir la satisfacción de los empleadores con el desempeño de egresados de la décima edición de la maestría investigación en aterosclerosis. Métodos: Se hizo un estudio descriptivo de corte transversal. Se seleccionaron los empleadores de los egresados de la última edición terminada. Se les aplicó una encuesta de forma autoadministrada para explorar la satisfacción con el desempeño de los egresados de la maestría. Resultados: El total de los empleadores manifestaron que la maestría respondía a las necesidades asistenciales, docentes e investigativas del centro en el que laboraba el máster; que este aplicaba creativa y críticamente en su práctica diaria los conocimientos adquiridos en el programa de maestría; y que era capaz de diseñar y dirigir proyectos de investigación. El 94,1 por ciento respondió que, después de graduado de la maestría, el máster tenía la capacidad de diseñar y organizar cursos de superación para solucionar problemas de la institución. El 76,5 por ciento contestó que cumplía las expectativas y el 52,9 por ciento que se sentía satisfecho con el desempeño de los egresados. Conclusiones: Los empleadores manifestaron que los egresados satisfacían el perfil declarado en la maestría. Los egresados cumplieron con las expectativas de sus empleadores y los empleadores se encontraron satisfechos con el desempeño de los egresados(AU)

Introduction: Employer surveys are becoming increasingly important in the field of higher education, from the institutional need to evaluate the relevance of their programs and identify growth expectations, by allowing to know the existence of institutional linkage and the development of its graduates. Objective: To describe the satisfaction of employers with the performance of graduates from the tenth edition of a master's program about research in atherosclerosis. Methods: A descriptive and cross-sectional study was carried out. The employers of the graduates from the last completed edition were selected. A self-administered survey was conducted on them to explore satisfaction with the performance of the graduates from the master's program. Results: The whole number of employers stated that the master's degree responded to the care, teaching and research needs of the center where the master's degree holder worked; that he/she applied the knowledge acquired in the master's program creatively and critically in his/her daily practice; and hat he/she was capable of designing and directing research projects. 94.1 percent responded that, after graduating from the master's program, the master's degree holder had the capacity to design and organize professional improvement courses to solve the institutional problems. 76.5 percent answered that the master's degree met the expectations, while 52.9 percent responded that they were satisfied with the performance of the graduates. Conclusions: Employers stated that the graduates met the profile stated in the master's program. The graduates met the expectations of their employers, who were satisfied with the performance of the graduates(AU)

O arquétipo do mestre-aprendiz - Considerações sobre a vivência / The master-apprentice archetype ­ Considerations about the experience / El arquetipo del maestro-aprendiz ­ Consideraciones sobre la vivencia

A partir de sua experiência como professora e como aluna, a autora tece reflexões sobre o campo de interação constelado pelo arquétipo do mestre-aprendiz. O "Teatro Arquetípico", ou "Mitodrama", é apresentado tal como é formulado por sua autora, tal como tem sido realizado numa disciplina do curso de graduação em Psicologia, e tal como pode ser enriquecido em alguns aspectos por contribuições de Erich Neumann sobre a fase do self corporal e de Juana Elbein dos Santos sobre o sistema Nagô. O artigo faz ainda algumas considerações sobre as relações e as diferenças entre a psicoterapia e a pedagogia, e termina por ressaltar a importância da palavra que "rasga a fantasia", permitindo o fluir da elaboração simbólica embasada no vivido.

Drawing from her experience as both a professor and a student, the author reflects upon the field of interaction constellated by the master-apprentice archetype. The "Archetypal Theater", or "Mythodrama", is presented as it is formulated by its author, as it is implemented in a course within the undergraduate Psychology program at the University of Sao Paulo, and as it can be enriched in certain aspects by contributions from Erich Neumann regarding the phase of the body-self and from Juana Elbein dos Santos regarding the Nagô system. The article also offers some considerations on the relationships and differences between psychotherapy and pedagogy and concludes by emphasizing the importance of the words, which allow the flow of symbolic elaboration grounded on experience.

A partir de su experiencia como profesora y como alumna, la autora teje reflexiones sobre el campo de interacción constelado por el arquetipo del maestro-aprendiz. El "Teatro Arquetípico", o "Mitodrama", se presenta tal como es formulado por su autora, tal como ha sido realizado en una disciplina del curso de graduación en Psicología, y tal como puede ser enriquecido en algunos aspectos por contribuciones de Erich Neumann sobre la fase del self corporal y de Juana Elbein dos Santos sobre el sistema Nagô. El artículo hace aún algunas consideraciones sobre las relaciones y diferencias entre la psicoterapia y la pedagogía, y termina por resaltar la importancia de la palabra que "rasga la fantasia", permitiendo el fluir de la elaboración simb6lica basada en lo vivido.

Practice and consideration of the "Master-Apprentice" training model in Shanghai medical group assistance to Tibet / 中华医学教育探索杂志

In order to deal with the shortage of medical talents in Tibet, medical group assistance to Tibet is started as an innovative move in a new era, not only providing high-quality medical resources to Tibet, but also training local medical personnel by drawing on the "Master-Apprentice" model in traditional Chinese medicine. During the past three-year, the Shanghai Medical Team took advantage of medical group assistance to Tibet, enriched the types, methods and contents of teaching and mentoring tasks, and highlighted the role of "experts leading the backbone" and "team leading the team" in the "Master-Apprentice" model. The total amount and quality of local medical talents have thus been significantly improved. On the basis of summarizing experience, this study proposes a number of measures to optimize the current "Master-Apprentice" training model, evaluate the implementation process, and improve the feedback and quality management, so as to speed up the construction of the Tibetan medical talent team.

The application of scenario simulation teaching in acute ST-segment elevation myocardial infarction course for the training of "5+3" professional master / 中华医学教育探索杂志

Objective:To explore the application and effect of scenario simulation teaching in ST-segment elevation myocardial infarction (STEMI) course for emergency training of "5+3" professional master.Methods:A randomized controlled trial was conducted among 48 "5+3" professional masters who would rotate in the emergency department, to compare the test results of the total and three scenes between scenario simulation teaching group ( n=24) and traditional teaching group ( n=24). The STEMI teaching was carried out through simulating the emergency room, standardized patients and first-aid simulators in the simulation teaching group, and the traditional teaching group was taught by conventional classroom teaching. After the class, "Theoretical Examination" and "Questionnaire Survey" were used to evaluate the teaching effect. The former was further divided into "first diagnosis and differential diagnosis of chest pain", "fast identification and processing of STEMI" and "rescue of cardiac arrest" for inter-group and intra-group evaluation. SPSS 20.0 was used to conduct t-test. Results:In the theoretical examination, the scenario simulation teaching group was superior to the traditional teaching group in the test of emergency processing for STEMI course [(82.38±2.41) vs . (68.00±1.95), t=4.64, P<0.001]. In the sub-analysis of scenario simulation teaching group, students in the role-play group had significantly higher scores than others in the non-role-play group [(90.50±3.04) vs . (79.67±2.79), t=2.09, P=0.049]. Scenario simulation teaching group was also superior to traditional teaching group in the "Questionnaire Survey". Conclusion:In the training and teaching of STEMI emergency processing, scenario simulation teaching group proves to be superior to traditional teaching, which deserves further promotion.

Comparative analysis of Master of Public Health education between China and the UK / 中华医学教育探索杂志

The Master of Public Health (MPH) is one of the internationally recognized ways of training professionals in the medical and health field. With the outbreak of COVID-19 pandemic, the need for talents who can serve the national public health emergency management system has accelerated. This article makes the comparison of public health education in China and the UK, starting from the reasons and advantages of medical education in two countries, selecting several universities with high rankings in public health in China and the UK as the research objects, collecting and summarizing their programme descriptions, from the enrollment mode, training objectives, cultivation mode and degree types, curriculum settings, etc., in the MPH programme descriptions in order to find the advantages of MPH education in the UK, which can be used for reference in the education and training of public health talents in China, and is of great significance for the improvement and optimization of MPH education in China.

The practice of cultivating gastroenterological postgraduates based on the innovation of "dual synergy ability" / 中华医学教育探索杂志

Under the background of "Medical Education Synergy", the clinical practice ability of postgraduates has been significantly improved, and the post competency has been enhanced. However, the "cultivation goal orientation" focuses on clinical practice, the education management department has weakened the cultivation of scientific research literacy, and the postgraduate tutors have not paid enough attention. As a result, the cultivation of scientific research literacy of professional degree postgraduates is seriously affected, and their scientific research ability is obviously weak. Taking gastroenterology as an example, by optimizing the course setting and rotation plan arrangement, attaching importance to the management of the graduate management department and the tutor responsibility system, and strengthening the application of interdisciplinary in the innovation and development of disciplines, we have explored an educational plan for cultivating professional degree postgraduates. The clinical practice and clinical research capabilities of postgraduates majoring in gastroenterology have been synergistically developed with remarkable results.

Questionnaire survey on the training model for master of public health in Fujian province / 中华医学教育探索杂志

Objective:To better understand the current status of master of public health (MPH) cultivation, establish a better training system, and improve its training quality.Methods:The students and teachers from many universities in Fujian province, as well as the public health workers, were investigated with a questionnaire on the "training model of master of public health", and SPSS 13.0 was used for data processing.Results:The survey results showed that 51.54%(67/130) of the survey respondents liked MPH major, and their understanding of MPH gradually increased with increasing working experience. However, there was no statistical significance in terms of the correlation between the abilities cultivated by the MPH training system and the working years. And 89.23%(116/130) of the survey respondents indicated that the direction of MPH training needed to be further refined, and the net promoter score for the evaluation of the MPH training model was -53.07%.Conclusion:At present, certain achievements have been made in MPH cultivation, and the development of MPH cultivation system needs more in-depth study.

Analysis on the Ethical Principles of Traditional Chinese Medicine Health Preservation Thought from the Perspective of Healthy China: Taking Master Lyu’s Spring and Autumn Annals as an Example / 中国医学伦理学

"Healthy China 2030" states that health is a necessary requirement for all-round human development and a basic condition for economic and social development. Achieving national health and longevity is an important symbol of national prosperity and rejuvenation, and also the common aspiration of the people of all ethnic groups in China. Traditional Chinese medicine (TCM) health preservation has been fully integrated into the construction of "Healthy China", and the development of TCM health preservation culture and thought has a profound historical origin. Starting from the development of TCM health preservation culture thought and ethical principles, this paper analyzed the TCM health preservation thought contained in Master Lyu’s Spring and Autumn Annals, and further discussed and summarized the ethical principles contained in them, with a view to comprehensively and systematically promoting the development of TCM health preservation culture and providing a theoretical basis for people to use health preservation ethical principles to achieve physical fitness, disease prevention and longevity.

Prediction of CW chord after cataract surgery from IOL Master 700 measurement data based on SVR algorithm and BP neural network / 国际眼科杂志(Guoji Yanke Zazhi)

AIM: To observe the changes in the Chang-Warning chord(CW chord)before and after cataract surgery using the IOL Master 700 and predict the CW chord using an artificial intelligence prediction model and preoperative measurement data.METHODS: The analysis was conducted on the preoperative and postoperative IOL Master 700 measurements of 304 cataract patients. This included astigmatism vector value, average keratometry, axial length, anterior chamber depth, lens thickness, corneal central thickness, white-to-white, the position of the Purkinje reflex I image relative to the corneal center and pupil center, and the CW chord. A prediction model based on the SVR algorithm and the BP neural network algorithm was established to predict the postoperative CW chord using the preoperative CW chord and ocular biological parameters.RESULTS: The X component of the CW chord showed a slight shift in the temporal direction in both the left and right eyes after cataract surgery, while the Y component changed little. The SVR model, using the preoperative CW chord and other preoperative biometric parameters as input data, was able to predict the X and Y components of the CW chord more accurately than the BP neural network.CONCLUSION: The CW chord can be directly measured with a coaxial fixation light using various biometers, corneal topographers, or tomographers. The use of the SVR algorithm can accurately predict the postoperative CW chord before cataract surgery.

Research on Syndrome and Treatment Rules of Famous Doctors in Treating Ulcerative Colitis Based on Data Mining / 中医杂志

ObjectiveTo systematically review the clinical experience of four sessions of Masters of Traditional Chinese Medicine and two sessions of National Famous Chinese Medicine Practitioners in treating ulcerative colitis （UC）. Data mining and analysis were conducted to clarify the diagnosis and treatment ideas and characteristics of prescription used by these famous doctors in treating UC. MethodsRelevant literature on the treatment of UC by renowned doctors was retrieved from the establishment of the database until March 31， 2023. The literature was collected from databases such as China National Knowledge Infrastructure （CNKI）， Wanfang Data Knowledge Service Platform， Chinese Science and Technology Periodicals Database， and China Biomedical Literature Database. The data mining techniques including frequency analysis， association rules， and cluster analysis were conducted using the Ancient and Modern Medical Case Cloud Platform V2.3.5. ResultsA total of 157 literatures were included in this study， including 115 clinical case data. The study found that UC can be categorized into 14 types of syndrome patterns for treatment， including large intestine dampness-heat syndrome （75，65.22%）， syndrome of dampness stagnancy due to spleen deficiency （23， 20.00%）， spleen-kidney yang deficiency syndrome （21， 18.26%）. The main affected organs were the spleen （85， 73.91%） and large intestine （75， 65.22%）， and they were closely related to liver （24， 20.87%） and the kidney （21， 18.26%）. The predominant pathogenic factors were dampness （83， 72.17%） ， heat （80， 69.57%） and qi deficiency （65， 56.52%）. The treatment involved 30 kinds of treatment methods， including heat-clearing and dampness-draining method （75， 65.22%）， pleen-tonifying and qi-boosting method （25，21.74%） and spleen-invigorating and dampness-transforming method （23， 20.00%）. The medication involved 187 ingredients， with the most commonly used being heat-clearing herbs （37， 19.79%） and tonifying herbs （27， 14.44%）. The tastes of the herbs were mostly sweet （85， 45.45%） ， bitter （80， 42.78%） ， and pungent （71， 37.97%）. The association rules revealed 16 high-frequency combinations mainly composed of Huanglian （黄连）， Baishao （白芍） and Gancao （甘草） along with Baizhu （白术）， Fuling （茯苓）， Muxiang （木香） and Danggui （当归）. ConclusionFamous doctors are skilled in diagnosing and treating UC based on the differentiation of the zang-fu organs and qi-blood. The key pathological mechanism is “spleen deficiency as the root， and large intestine damp-heat as the manifestation”. The core treatment approach is “heat-clearing， spleen-tonifying， and dampness-draining”， with the inclusion of “regulating qi and blood， and balancing cold and heat”.

Development and application of a new transurethral surgical robot / 中华泌尿外科杂志

Objective:To evaluate the performance of a novel master-slave transurethral surgical robot system and test its safety and effectiveness.Methods:In September 2021, two urologists (A and B) applied transurethral surgery robot prototype on simulate human tissue model experiments. The transurethral surgical robotic systems used in this study include: master-end control platform, slave-end surgical platform, and end-effector. The main end control platform adopted Omega7 force feedback main hand as the main controller, and the degrees of freedom include: up and down translation, left and right translation, front and back translation, end rotation, end pitch, end swing, end operation. The end-operated surgical platform adopts the Med 7 seven-degree-of-freedom medical collaborative robotic arm to apply precision through the end effector operated resectoscope. The end effectors were modular in design for maximum compatibility with existing surgical instruments. The two doctors routinely assembled the resectoscope and the transurethral surgical robot 20 times each to calculate the assembly time. The routine assembly time of the resectoscope included the time when the lens and light source were connected after the resectoscope had been installed, and the doctor entered the experimental module with the resectoscope in hand. The time to assemble the surgical robot included the time to install the resectoscope with the end effector and connect the lens and light source to enter the experimental module. Two doctors performed 25 simulated prostate resection and 5 simulated bladder resection procedures. The small intestine, heart and stomach of pigs were sutured to construct urethra, prostate and bladder structures that simulated human body: urethra (pig small intestine) was 16-18 cm long, prostate (pig heart) size was about 5 cm×5 cm×6 cm, and bladder (pig stomach) capacity was 250-300 ml. The model was placed in a 3D printed sleeve to simulate the fitting of the urethra to the silicone penis. Prostate resection surgery: the doctor operated the handle on the main end control platform, controld the slave actuator through human-computer interaction, and excisesed the "prostate" around the fixed point under direct vision, simulating standard transurethral prostatectomy, the resection ranges from the bladder neck to the tip of the prostate, and the two lobes and middle lobes were removed. Each operation lasted 40 minutes and the weight of the removed tissue was recorded. Transurethral esection of the bladder: each procedure involved removal of the triangle, bilateral walls, and apical area of the bladder to record the occurrence of perforation. The accuracy of master-slave operating distance, operation attitude accuracy, master-slave operation attitude repeatability, fixed point accuracy, master-slave control start delay time and master-slave control following delay time, robotic arm swing range, limit site and other indicators of the robot were verified by surgery.Results:The positioning accuracy of the end effector of transurethral surgical robot was less than 0.5 mm, the accuracy of master-slave operation distance was ≤0.5 mmthe repeatability distance was ≤0.2 mm, the accuracy of master-slave operation attitude was a≤0.30°, the angle b≤0.30°, the angle C≤0.15°, the accuracy of the fixed point ≤is 0.6 mm, the maximum activity space of the robotic arm was a hemispherical space with a radius of (1 493±5)mm. The delay time of master-slave control startup and master-slave control follow-up delay time did not exceed 100ms; When the end of the manipulator was collided by an external force during the movement, the system could automatically stop the movement of the manipulator, at this time the external force was(70±7) N, and the fixed point setting range was 30-170 mm. The assembly time of transurethral surgery robot by Doctor A and Doctor B was (111.35±57.88) s and (111.70±58.30), respectively.The time of routine assembly resectoscope was (44.90±4.89) s and (44.90±5.16) s, respectively, and the difference between the routine assembly time and robot assembly time of Doctor A and Doctor B were not statistically significant( P=0.679 and P=0.996), the assembly time of the two doctor robots was more than the conventional assembly time( P=0.001 and P=0.001). The average weight of prostate tissue resection in experiments was (43.60±12.42)g and (43.45±12.63)g, respectively. No significant difference was found between them( P=0.954). During the simulated bladder electrosurgery, the robot system could successfully complete the resection of the triangular region, bilateral walls, and top tissues of the bladder. In the surgical experiment, the system operated smoothly, without mechanical failure, module damage, perforation, and other complications. Conclusions:The transurethral surgery robot might be a choice for transurethral surgery.

Difference and consistency of corneal refractive power and astigmatism in cataract patients measured by CASIA2 and IOL Master 700 / 国际眼科杂志(Guoji Yanke Zazhi)

AIM: To compare the difference and consistency of corneal refractive power and astigmatism measured by CASIA2 and IOL Master 700 in patients with age-related cataract.METHODS: Retrospective study. A total of 153 patients(232 eyes)with age-related cataract admitted to Daping hospital from November to December 2021 were selected. The flat keratometry(Kf), steep keratometry(Ks), mean keratometry(Km), degree and axis of astigmatism(vector representation J0 and J45)of the anterior, posterior surfaces together with the total cornea from cataract patients were measured by CASIA2 and IOL Master 700, respectively. The difference, correlation and consistency of the two instruments were analyzed.RESULTS:There was no significant difference in J45 values of posterior corneal surface measured by CASIA2 and IOL Master 700(-0.006±0.038D vs. -0.005±0.044D, P&#x003E;0.05), but there were significant differences in other parameters(all P&#x003C;0.05). All parameters measured by the two instruments were significantly positive correlated(all r/rs&#x003E;0.7, P&#x003C;0.001); Bland-Altman analysis showed that the refractive power and astigmatism of the anterior cornea surface measured by the two facilities were in good consistency, while the refractive power of the posterior surface and the whole cornea showed poor consistency.CONCLUSION: CASIA2 and IOL Master 700 showed little differences and good consistency in the refractive power and astigmatism of the anterior, posterior and total corneal surface in cataract patients, which seems interchangeable. However, the refractive power of the posterior surface and the whole cornea has significant differences and poor consistency, which should not be interchange casually.

Research progress on genome-guided precision oncology and development ideas of antitumor Chinese medicine / 中国中药杂志

Genome-guided oncology refers to a new treatment concept that transcends histological classification and pathological ty-ping and uses drugs according to the genetic characteristics of tumors. New drug development technology and clinical trial design based on this concept provide new ideas for the clinical application of precision oncology. The multi-component and multi-target characteristics of Chinese medicine provide rich resources for the development of tumor-targeting drugs from natural products, and the design of the master protocol trial aiming at the characteristics of precision oncology supports the rapid clinical screening of effective tumor-targeting drugs. The emergence of the synthetic lethality strategy breaks through the bottleneck that the drug can only target the oncogene but cannot do anything to the tumor suppressor gene with the loss-of-function mutation in the past. With the rapid development of high-throughput sequencing technology, the cost of sequencing is also decreasing. For the development of tumor-targeting drugs, how to keep up with the update speed of target information is a difficult problem of concern. Based on the integration of innovative ideas and me-thods of precision oncology, network pharmacology, and synthetic lethality strategy on synthetic lethal interaction network of antitumor Chinese medicine compatibility formula design, and the combination of improvement of innovative clinical trial methods, such as master protocol trial, basket trial, and umbrella trial, unique advantages of Chinese medicine are expected to be exerted beyond the antibody-based drugs and small molecule-based drugs and corresponding targeted drugs are potentially developed for clinical application.

SUN Shen-tian's clinical experience in treating Tourette's syndrome with acupuncture / 中国针灸

To introduce the clinical experience of professor SUN Shen-tian in treatment of Tourette's syndrome (TS) with acupuncture. TS is a psychosomatic disease and the core pathogenesis refers to blood deficiency producing internal wind. The disease is located in the heart and liver. Acupoints are selected according to the functional orientation of the cerebral cortex. The extrapyramidal system area is preferred for tic disorder, and the emotional area is for behavioral disorder. The treatment focuses on regulating the mind by multiple methods, including manual needling technique used the transcranial repeated acupuncture, and regulating the mind by taking multiple acupoints, Baihui (GV 20), Neiguan (PC 6), Shenmen (HT 7) and Dazhong (KI 4) are stimulated. For abdominal twitching and mental symptoms of TS children, the first and third abdominal areas are selected. The target symptoms (biao) are treated specially by local acupoints, the combination of the starting and ending acupoints of the affected meridian, or the acupoints of the meridians with same name. The modified chaihu longgu muli decoction and siwu decoction are prescribed to sooth liver, nourish blood and soothe wind. In association with the characteristics and target symptoms of TS, the sequential therapy is used with filiform needling, intradermal needling, Chinese herbal medication and psychotherapy.