Some thoughts about the double-edged sword effects of high-technology in the fields of surgery / 中华消化外科杂志

High technology promotes the rapid development of the surgery. Various high and new technologies emerge to benefit patients and doctors. However, it is not surprising that there are unavoidable problems at the same time. Any situation needs to be analyzed from two aspects, which can be called the "double-edged sword" effects. Talking about and paying attention to these circumstances can promote the better application of high technology in the field of surgery.

Evaluación del procesamiento de muestras con equipos de alta tecnología en estudiantes de bioanálisis clínico / Evaluation of samples procedures with high-technology equipments by students of clinical bioanalysis

Se realizó un estudio descriptivo y transversal de los 76 estudiantes del cuarto año de la carrera de bioanálisis clínico en la Facultad de Tecnología de la Salud "Dr. Juan Manuel Páez Inchausti" de Santiago de Cuba, desde septiembre del 2012 hasta enero del 2013, con vistas a evaluar las habilidades prácticas de estos en el procesamiento de muestras con equipos de alta tecnología. El empleo de métodos teóricos y empíricos propios de la investigación pedagógica, reveló insuficiencias en las habilidades prácticas relacionadas con la calibración y manipulación de los equipos, debido a la influencia de diferentes factores. Asimismo, se constató la necesidad de emplear medios alternativos de enseñanza que propicien las vías de solución para dicho problema, y que a su vez sean utilizados como material de consulta, preparación y autoevaluación de los educandos.

A descriptive and cross sectional study of the 76 students of the fourth year of the clinical bioanalysis career in "Dr. Juan Manuel Páez Inchausti" Health Technology Faculty, Santiago de Cubawas carried out from September, 2012 to January, 2013, aimed at evaluating their practical skills in the processing of samples with high-technology equipments. The use of theoretical and empiric methods characteristic of the pedagogic investigation, revealed deficiencies in the practical skills related to the calibration and manipulation of the equipments, due to the influence of different factors. Also, the necessity of using teaching alternative means giving solution to this problem was verified, and that, in turn, could be used as consulting, preparation and self-assessment material for the students.

Influence of advanced military technology on military medicine and its countermeasures / 中华医学科研管理杂志

In the field of military medicine,advanced military technologies are widely used.Meanwhile they demand changes and pose challenges to military medicine.In this paper,we discuss the characteristics of those technologies and their influences.Some thoughts are proposed to strengthen the military medical research.

Access of high technology based medical diagnostic tool to convicted prisoners lodged in a typically large indian jail: CT scan as case study.

Computed tomography scan of whole body or part of the body is an excellent tool that has elbowed out other radiological procedures demoting their diagnostic importance. However, it is costly to install and operate successfully following the prescribed procedure of equipment maintenance, overhaul and replacement of depleted parts. Keeping this in view, this exercise was contemplated to find out if convicted prisoners lodged in jail are being discriminated at any time by denying CT scan against medical advice. A typically large Indian jail was selected because it would be reflective of similar conditions prevailing in other jails. It was found that although the prescription rate of CT scan was less in prison inmates as compared with the general population, no element of discriminatory nature or prejudice could be detected. Search on internet and other related journals yielded no result on this topic. Hence it was felt that a beginning should be made. In future large sample studies could be taken up for an authoritative work. Such a work would serve the requirement of the government for enacting policies as well as create awareness among the penitentiary officers.

Entrenamiento en equipos automatizados de laboratorio clínico de los Centros de alta tecnología en Venezuela: I Fundamentación / Training in automated equipment of clinical laboratory of high technology center in Venezuela: I Basis

Los Laboratorios Clínicos de los Centros Médicos Diagnósticos de Alta Tecnología (CMDAT) en Venezuela han sido dotados de tecnologías de punta las cuales no están todavía difundidas en Cuba, por lo que no contamos con suficientes profesionales debidamente entrenados. OBJETIVOS: identificar las necesidades de aprendizaje de los médicos Especialistas y Licenciados de Laboratorio Clínico para el manejo de los equipos de tecnología de punta de los Centros Médicos Diagnósticos de alta tecnología. Elaborar un programa de entrenamiento para los profesionales del Laboratorio Clínico para la correcta explotación de los equipos de alta tecnología. MÉTODOS: se realizó el análisis de un grupo de documentos rectores de la educación de posgrado en Cuba. Fue administrada una encuesta a 34 profesionales. RESULTADOS: entre el 60 y el 86 por ciento de los profesionales destinados a los CMDAT no conocían estas tecnologías. La proporción de profesionales que no habían tenido experiencias prácticas previas se encontró siempre por encima del 76 por ciento en las cuatro tecnologías. CONCLUSIONES: se diseñó un entrenamiento en equipos automatizados de laboratorio clínico de los Centros Médicos Diagnósticos de Alta Tecnología con un enfoque contextualizado y una estructuración metodológica que asume al proceso de asimilación relacionado directamente con la propia realidad profesional de los implicados. Su aplicación contribuirá al logro de una explotación más efectiva de las tecnologías de punta de los laboratorios clínicos de los CMDAT.

Clinical Laboratories of the Diagnostic Medical Centers of High Technology (DMCHT) in Venezuela have point technology, which are not very diffused in Cuba, thus we count on enough professional very well trained. OBJECTIVE: To identify the learning needs of physicians specialists and bachelors in Clinical Laboratory to management of point technology equipments from the high technology Diagnostic Medical Centers.To the correct exploitation of high technology equipments authors draw out a training program for professionals from clinical laboratories was draw out. METHODS: Authors made an analysis of important documents related to postgraduate education in Cuba. A survey was applied to 34 professionals. RESULTS: Between the 60 percent and the 86 percent of professionals appointed to DMCHTs failed to recognize these technologies. The ratio of professional without previous practical experiences was always above the 76 percent in the four technologies. CONCLUSIONS: A training program on automated equipments of clinical laboratories of high technology Diagnostic Medical Centers with a contextualized approach and a methodological structuring assuming the assimilation process related directly to own professional reality of the participants. Its application will allows the achievement of a more effective exploitation of point technologies of clinical laboratories from DMCHts.

Thinking about High-tech Medical Equipment Dispose and Use on Sociology and Ethics / 中国医学伦理学

This paper analyzes social background and ethical problems of disposing and using unreasonably High-tech equipment, and puts forward relative proposals of contermeasure.

Cloning and sequencing of mouse immunoglobulin kappa variable domains against human small lung cancer by the polymerase chain reaction / 中国免疫学杂志

We have directly amplified immunoglobulin kappa variable domains from the genomic DNA of 2F7 ybridoma against human small cell lung cancer by the polymerase chain reaction(PCR)with a set of universal primers that were on the FR1 site and FR4 site of V_(?) genesrespectively.By EcoRI and BglⅡ,the DNA fragments amplified were force-cloned into pGEM-7Zf(+)-V_kPCR that carried human immunoglobulin kappa constant domain.By sequencing,It conformed that we had got the V_(?) gene that was 318 bp in length.