Pros and cons of innovations in medical education.

Medical education has implemented various innovative strategies with the purpose to attain better learning achievements. An evaluation is made of the experiences in the competencies approach, new learning technologies, curricular alternatives, professional evaluation and distance education technologies in order to locate them in the areas they belong.

La educación médica ha puesto en práctica diversas estrategias innovadoras con el propósito de alcanzar mejores logros de aprendizaje. Se hace una evaluación de las experiencias relacionadas con el enfoque por competencias, las nuevas tecnologías educativas, las alternativas curriculares, la profesionalización de la evaluación y las técnicas educativas a distancia, para ubicarlas en el lugar que les corresponde.

[Posición de la Academia Nacional de Medicina de México con el fin de regular el uso de células troncales y de embriones humanos para fines terapéuticos o de investigación].

In recent years, the use of stem cells for therapeutic purposes has received attention from research groups. In Mexico, the Mexican Official Standard 260-SSAI-2015 regarding the use of stem and progenitor cells for therapeutic and research purposes is in the process of authorization. Even when this has not been approved, an increasing number of establishments are offering medical services involving the use of stem cells for therapeutic purposes without official regulatory authorization. The Mexican Academy of Medicine of Mexico makes its position public in favor of regulating the use of stem cells and embryos for therapeutic and research purposes.

En años recientes, el uso de células troncales con fines terapéuticos ha recibido atención por grupos de investigación. En México está en proceso de autorización la Norma oficial mexicana 260-SSAI-2015, para la disposición de células troncales y progenitoras con fines terapéuticos y de investigación. Aun cuando esta no ha sido aprobada, cada vez más establecimientos ofrecen servicios médicos con la finalidad de usar células madres con fines terapéuticos sin contar con las autorizaciones sanitarias oficiales. La Academia Nacional de Medicina de México da a conocer su posición acerca de la regulación sobre el uso de células troncales y embriones para fines terapéuticos o de investigación.

[Tratamientos estéticos. Posición de la Academia Nacional de Medicina de México].

In Mexico there is a proliferation of "centers for aesthetic medicine" that offer different treatments with laser beam, mesotherapy and hyaluronic acid and botulinum toxin injections. In numerous centers of this type, offered and performed by medical personnel that are neither trained or certified to ensure the quality of services. The National Academy of Medicine of Mexico and the National Normative Council for Medical Specialties (CONACEM) communicate their posture on this matter.

En México existe una proliferación de "centros de medicina estética" que ofrecen tratamientos diversos con rayos láser, mesoterapia, ácido hialurónico e inyecciones con toxina botulínica por personal médico que no está capacitado ni certificado para asegurar la calidad de los servicios. La Academia Nacional de Medicina y el Comité Normativo Nacional de Consejos de Especialidades Médicas (CONACEM) comunican su postura al respecto.

[Posición de la Academia Nacional de Medicina de México con relación con el decreto presidencial por el que se reforman y adicionan diversas disposiciones de la Ley General de Salud, en específico aquella donde faculta a la Secretaría de Salud para diseñar y ejecutar políticas públicas que regulen el uso medicinal y científico de los derivados farmacológicos de la Cannabis sativa indica americana o marihuana, entre los que se encuentra el tetrahidrocannabinol, sus isómeros y variantes estereoquímicas, así como para normar la investigación y producción nacional de los mismos].

As a consequence of the Presidential Decree that reforms and additions the General Statute of Health with regard to medicinal and scientific use of tetrahydrocannabinol, its isomers and stereochemical variants, the National Academy of Medicine of Mexico declares its position in favor of regulating investigation and national production thereof.

Como consecuencia del decreto presidencial que reforma y adiciona la Ley General de Salud respecto al uso medicinal y científico del tetrahidrocannabinol, sus isómeros y variantes estereoquímicas, la Academia Nacional de Medicina de México declara su posición para normar la investigación y producción nacional de los mismos.

[Postura de la Academia Nacional de Medicina de México en relación con las decisiones sobre el final de la vida].

There are decisions at the end of life that currently are relevant as humanistic values. Respect for human life and dignity are part of human rights. The National Academy of Medicine of Mexico declares its posture about end-of-life decisions that include treatment refusal, limitation of the therapeutic effort, advance directives and palliative sedation, among others, with the purpose to favor a peaceful death.

Hay decisiones relacionadas con el final de la vida que actualmente son relevantes como valores humanísticos. El respeto y la dignidad de la vida humana están incluidos en los derechos humanos. La Academia Nacional de Medicina de México declara su postura acerca de las decisiones sobre el final de la vida que incluyen rechazo a un tratamiento, limitación del esfuerzo terapéutico, voluntad anticipada y sedación paliativa, entre otros, con la finalidad de propiciar una muerte en paz.

[Epidemiological health factors and their relationship with academic performance during the first year of medical school. Study of two generations]. / Condicionantes epidemiológicos de salud y su relación con rendimiento escolar en el primer año de la carrera de medicina. Estudio de dos generaciones.

BACKGROUND: Academic drop outs at the university level is a serious problem. At the School of Medicine of the UNAM, over 50% of students enrolled in their first year do not graduate. In order to solve this problem, the UNAM has tutoring and financial aids to help students. One area of enquiry is to analyze factors such as health status (physical and mental), lifestyle and environmental factors that may influence student's performance. The objective in the present study was to identify risk factors for overall health and establish a scholastic performance forecasting profile. METHODS: Health variables included in the Examen Médico Automatizado (EMA) were correlated with the academic performance in a sample of students from two generations. Four groups were conformed and the variables that were analyzed included traditional academic program (TRAD), high academic demand and having a status as regular or irregular student. RESULTS: 1,848 students were included in the study. The risk factors that characterized students in the TRAD program and had an irregular status were: signs of depression, anxiety, suicidal ideation and suicidal intent, prior pregnancy, poor interpersonal relationships, public school education, low income, parents with less than college education and long commutes from home to school. Students with an irregular status belonging to the high academic demand, reported the strongest protective factors against school failure. CONCLUSIONS: The EMA test identifies risk and protective factors that have an influence on student's academic performance. A forecasting failure profile was established among first year of students enrolled in the TRAD program. We suggest strategies that should be implemented and to continue studying cohorts of graduating students.

[Academic guidelines for the creation of a medical school curricula in Mexico]. / Fundamentación académica para la elaboración de un plan de estudios de medicina en México.

Medical training curricula is a constantly evolving field. The objective of the present study is to analyze the changes the field has undergone. Our sources of information include demographic and health surveys, surveys carried out with students and faculty members and medical school guidelines from prestigious teaching centers. We compared medical curricula offered in Mexico as well as international trends. We analyzed context requirements, current status and future trends in biological, sociomedical and clinical disciplines; research and teaching methods; adequate academic programs. We describe the state of affairs in medical teaching in Mexico and the challenges that academic programs are currently facing. We propose a curricula with horizontal and vertical planning according to skills and competences that focus on health problems to foster scientific reasoning. Teaching strategies that are student-focused and foster significant/long-lasting learning. We suggest the need to include early clinical activities, communication skills and training in technological resources. Finally, there is a need to define a teaching profile that is consistent with training programs, to include experts in technology and modern teaching methods in order to establish permanent monitoring mechanisms, and to offer incentives to academics and administrative personnel.

Pros y contras de las innovaciones en educación médica / Pros and cons of innovations in medical education

Resumen La educación médica ha puesto en práctica diversas estrategias innovadoras con el propósito de alcanzar mejores logros de aprendizaje. Se hace una evaluación de las experiencias relacionadas con el enfoque por competencias, las nuevas tecnologías educativas, las alternativas curriculares, la profesionalización de la evaluación y las técnicas educativas a distancia, para ubicarlas en el lugar que les corresponde.

Abstract Medical education has implemented various innovative strategies with the purpose to attain better learning achievements. An evaluation is made of the experiences in the competencies approach, new learning technologies, curricular alternatives, professional evaluation and distance education technologies in order to locate them in the areas they belong.

[Consensus on Systemic Arterial Hypertension In México]. / Consenso de Hipertensión Arterial Sistémica en México.

This Consenso Nacional de Hipertensión Arterial Sistémica (National Consensus on Systemic Arterial Hypertension) brings together experiences and joint work of 79 specialists who have been in contact with the patient affected by systemic arterial hypertension. All concepts here presented were outlined on the basis of the real world practice of Mexican hypertensive population. The consensus was developed under strict methodological guidelines. The Delphi technique was applied in two rounds for the development of an appropriate statistical analysis of the concepts exposed by all the specialists, who posed key questions, later developed by the panel of experts of the Hospital de Cardiología, and specialists from the Centro Médico Nacional. Several angles of this illness are shown: detection, diagnosis, pathophysiology, classification, treatment and prevention. The evidence analysis was carried out using PRISMA method. More than 600 articles were reviewed, leaving only the most representative in the references. This document concludes with practical and useful recommendations for the three levels of health care of our country.

Este Consenso Nacional de Hipertensión Arterial Sistémica reúne las experiencias y el trabajo conjunto de 79 especialistas que han estado en contacto con el paciente que padece hipertensión arterial sistémica. Todos los conceptos aquí presentados se plantearon con base en la práctica del mundo real de la población hipertensa de México. El consenso se desarrolló bajo lineamientos metodológicos estrictos. La técnica de Delphi se aplicó en dos vueltas para el desarrollo de un análisis estadístico apropiado de los conceptos vertidos por todos los especialistas con preguntas clave que desarrolló el panel de expertos del Hospital de Cardiología y especialistas del Centro Médico Nacional. Se presentan los aspectos de detección, diagnóstico, fisiopatología, clasificación, tratamiento y prevención. El análisis de la evidencia en la literatura se hizo utilizando el método de PRISMA para análisis de evidencia. Se revisaron más de 600 artículos y se dejaron en la bibliografía solo los más representativos. Este documento concluye con recomendaciones prácticas y de utilidad para los tres niveles de atención en salud de nuestro país.

Condicionantes epidemiológicos de salud y su relación con rendimiento escolar en el primer año de la carrera de medicina: estudio de dos generaciones / Epidemiological health factors and their relationship with academic performance during the first year of medical school: study of two generations

Antecedentes: El rezago escolar en la educación superior es preocupante. En la Facultad de Medicina de la UNAM la reprobación en el primer año rebasa 50%. Existen estrategias educativas y económicas para apoyar a estos alumnos. Las condicionantes de salud física, mental, estilo de vida y entorno social pueden influir en el rendimiento escolar. El objetivo de esta investigación fue identificar factores de riesgo para la salud integral y establecer un perfil predictivo del rendimiento escolar. Métodos: Se compararon condicionantes de salud del examen médico automatizado (EMA) y rendimiento escolar en dos generaciones. Se integraron cuatro grupos considerando el programa educativo, tradicional (TRAD) o alta exigencia académica (NUCE), y situación de regular o irregular. Resultados: Se incluyeron 1848 alumnos. Los factores que caracterizaron a los irregulares TRAD fueron alta prevalencia de depresión, ansiedad, ideación e intento suicida, embarazo previo, relaciones personales deficientes, escuela de procedencia pública, percepción económica baja, escolaridad de los padres inferior a bachillerato y tiempo prolongado de traslado. Los irregulares NUCE tuvieron los mayores factores protectores. Conclusiones: El EMA identifica factores de riesgo y protectores que influyen en el rendimiento escolar. Se estableció un perfil predictivo de fracaso escolar en el primer año del TRAD. Se recomiendan estrategias preventivas y continuar con el estudio de cohortes.

BACKGROUND: Academic drop outs at the university level is a serious problem. At the School of Medicine of the UNAM, over 50% of students enrolled in their first year do not graduate. In order to solve this problem, the UNAM has tutoring and financial aids to help students. One area of enquiry is to analyze factors such as health status (physical and mental), lifestyle and environmental factors that may influence student's performance. The objective in the present study was to identify risk factors for overall health and establish a scholastic performance forecasting profile. METHODS: Health variables included in the Examen Médico Automatizado (EMA) were correlated with the academic performance in a sample of students from two generations. Four groups were conformed and the variables that were analyzed included traditional academic program (TRAD), high academic demand and having a status as regular or irregular student. RESULTS: 1,848 students were included in the study. The risk factors that characterized students in the TRAD program and had an irregular status were: signs of depression, anxiety, suicidal ideation and suicidal intent, prior pregnancy, poor interpersonal relationships, public school education, low income, parents with less than college education and long commutes from home to school. Students with an irregular status belonging to the high academic demand, reported the strongest protective factors against school failure. CONCLUSIONS: The EMA test identifies risk and protective factors that have an influence on student's academic performance. A forecasting failure profile was established among first year of students enrolled in the TRAD program. We suggest strategies that should be implemented and to continue studying cohorts of graduating students.

Fundamentación académica para la elaboración de un plan de estudios de medicina en México / Academic guidelines for the creation of a medical school curricula in Mexico

Los planes de estudio para la formación de médicos se encuentran en continua transformación. El presente trabajo es un ejercicio para el análisis y modificación de dichos planes. Se fundamenta en información de fuentes oficiales demográficas y de salud, encuestas de opinión de alumnos y profesores, lineamientos de organismos acreditadores, así como en el análisis de la situación de la formación de médicos en México y las tendencias internacionales en la educación médica. Se analizan demandas del contexto, el estado actual y las tendencias futuras de las disciplinas biológicas, sociomédicas y clínicas, situación de la docencia e investigación, planes de estudios afines, características actuales y tendencias de la formación profesional en el país y retos que enfrentan los planes estudio. La propuesta se basa en un currículo esencial, con congruencia horizontal y vertical, por competencias fundamentadas en problemas prioritarios de salud. Propicia el razonamiento científico, estrategias educativas centradas en el alumno y aprendizaje significativo. Incorpora tempranamente actividades clínicas, habilidades de comunicación y empleo de recursos tecnológicos. Define el perfil docente y programas de formación de profesores. Integra expertos en tecnología y pedagogía modernas. Establece mecanismos de evaluación permanente y para incentivar al personal académico y administrativo.

Medical training curricula is a constantly evolving field. The objective of the present study is to analyze the changes the field has undergone. Our sources of information include demographic and health surveys, surveys carried out with students and faculty members and medical school guidelines from prestigious teaching centers. We compared medical curricula offered in Mexico as well as international trends. We analyzed context requirements, current status and future trends in biological, sociomedical and clinical disciplines; research and teaching methods; adequate academic programs. We describe the state of affairs in medical teaching in Mexico and the challenges that academic programs are currently facing. We propose a curricula with horizontal and vertical planning according to skills and competences that focus on health problems to foster scientific reasoning. Teaching strategies that are student-focused and foster significant/long-lasting learning. We suggest the need to include early clinical activities, communication skills and training in technological resources. Finally, there is a need to define a teaching profile that is consistent with training programs, to include experts in technology and modern teaching methods in order to establish permanent monitoring mechanisms, and to offer incentives to academics and administrative personnel.