Sistema Regional de Información
en línea para Revistas Científicas de América Latina,
el Caribe, España y Portugal

Investigaciones recientes han reportado la asociación de la migraña con determinados perfiles de personalidad y estilos de vida que pueden afectar la evolución de esta cefalea, aumentar la discapacidad y disminuir la calidad de vida, señalando una mayor prevalencia  en la migraña de tipo crónica.Objetivo: Analizar las diferencias de los rasgos de personalidad de los pacientes con  migraña episódica y crónica con abuso o no de medicamentos;  y, la frecuencia de los tipos de rasgos de personalidad de dichos los pacientes.Material y métodos: Se estudiaron 47 pacientes con diagnóstico de migraña en el periodo comprendido de un año. 14 varones y 33 mujeres con edad promedio de 31.53 + 10.6 años. Se aplicó el Cuestionario de Salamanca que evalúa 11 rasgos de personalidad agrupados en 3 grupos.Resultados: El rasgo de personalidad más frecuente con diferencia significativa fue el trastorno de inestabilidad emocional límite en quienes tenían migraña crónica en comparación con los que  tenían la forma episódica.  El rasgo de personalidad  más frecuente en los pacientes con migraña episódica  y crónica con y sin abuso de medicamentos fue el anancástico.Conclusiones: Los pacientes con migraña crónica tuvieron más inestabilidad emocional límite en comparación con quienes sufrían la forma episódica. El rasgo de personalidad más frecuente fue el anascásticoPalabras claves: Migraña, rasgos de personalidad, cefalea. (MeSH)DOI: http://dx.doi.org/10.17268/rmt.2019.v14i04.06

El quilotórax congénito es una patología infrecuente a nivel mundial; sin embargo, es la principal causa de derrame pleural en neonatos, siendo en su mayoría de causa idiopática. Al tener una clínica inespecífica, hace que su diagnóstico y manejo se retrase poniendo en riesgo la vida del paciente. Comunicamos el caso de un recién nacido pretérmino con quilotórax bilateral y realizamos una revisión actualizada sobre su abordaje diagnóstico y terapéutico.Palabras Clave: Quilotórax congénito, recién nacido prematuro, derrame pleural, linfa.DOI: http://dx.doi.org/10.17268/rmt.2019.v14i04.08

Presentamos el caso de un paciente que desarrolló una meningitis aguda causada por Streptococcus agalactiae, microorganismo que es un habitual colonizador del tractogenitourinario y raramente está implicado en casos de meningitis.Palabra clave: meningitisDOI: http://dx.doi.org/10.17268/rmt.2019.v14i04.09

Massive migration processes are nothing new, the history of humanity has always been characterized by a constant movement of individuals or groups that move from one side of the planet to another in search of better living conditions. The end of the 19th century and the beginning of the 20th century was marked by a massive migratory flow to the American continent, where the United States and La-tin America represented the main attractions for millions of people, both European and Asian. These migratory waves include the Arabs who left Middle East for America through a long and arduous jour-ney. In the specific case of Mexico, between the end of the nineteenth century and the beginning of the next, about 10,000 Arabs, of Lebanese majority, entered in the country, initially settled throughout the country and later settled in the large cities of Ciudad de México and Guadalajara. The present study intends to investigate the Arab presence in Mexico and for it in the following pages it will be made, in the first place, the reconstruction of the Arab migratory flow, analyzing the available sources that allow us to establish the number of Arabs that entered Mexico between 1870 and 1950; and, secondly, the pioneers of such migration will be traced by reconstructing the beginnings of displace-ment.

The World Health Organization (WHO) defines the phenomenon of stress as the physiological reac-tions that together prepare the body for action. So stress would be an alarm, a stimulus that leads to action, a response necessary for survival, a response that in most cases can be balanced or un-balanced with responses affecting a certain population. The objective of this article is to determine the importance of identifying opportunely the factors that can negatively affect the sexual and re-productive health of the adolescent for this evil of the century called chronic stress. For this, several bibliographical sources were consulted, which allowed a critical analysis of the state of the subject. It is concluded that a holistic and humanized approach to adolescents is urgently needed because they are socially exposed to an exaggerated reception of external and internal stimuli as a result of different phenomena that generate chronic stress, altering their hormonal, neuronal and physiological processing that is immature. Affecting negatively their social interaction, their sexual and reproductive health which are evidenced in figures of suicides, teenage pregnancies, cases of drug addiction and increasing sexual abuse.

The research focuses on the programming language used in Code.org for the development of logical mathematical reasoning in middle-level children of basic education in Ecuador, which is considered as the most suitable for children to work in programming computer, since it has a friendly graphical in-terface and programs on objects, all of which also helps to improve their performance in other areas. The linking of the Code.org concepts, the programming language and the mathematical logic constitutes the main guide of the research that, ultimately, aims to verify, in the Ecuadorian context, whether or not the programming exercises any influence on the mathematical capacity of the child, and, if it does, in what way it does it, what is its methodology and what are the pedagogical foundations in the teaching-learning process. The final results showed that the teaching of the programming language in Code.org stimulates the logical-mathematical capacity of the students, both in a general way and in each of the indicators studied.

The present work refers to existing relationships between Culture, Law and Tourism categories, ba-sed on the analysis of right and wrongs in the legal management of cultural processes in tourism en-vironment. Theoretical and practical referents are taken into account from several international case studies, such as the Ecuadorian context.

With the presence of the Internet, access to culture, cultural diversity and copyright have been affec-ted at the level of private international law. The existing legal reality causes a transnational legal frag-mentation in the area of copyright that limits the circulation of judicial decisions in the extraterritorial context of the internet. Issues such as the principle of lex loci protectionis, choice of forum, jurisdiction and applicable law are removed from the dynamics of copyright on the internet. International private law needs to reformulate the issues of transnational copyright litigation on the internet.

This paper addresses the regularities of language development in students with psychic development delay, obtained in the research project “La atención educativa integral a niños, adolescentes y jóve-nes con necesidades educativas especiales” (“Comprehensive Educational Care for Children, Ado-lescents and Young People with Special Educational Needs”) and in the PhD thesis of Milagros de la Caridad Sánchez Herrera, which allowed to make precisions to the previous characterizations and to contribute the characterization of the pragmatic component. In addition, recommendations for explo-ration are offered, as well as actions, exercises and didactic resources for language development. In the research process, the following methods and techniques were used: analytical-synthetic, inducti-ve-deductive, historical-logical, documentary analysis, logopedic exploration, survey, observation and interview.

There is a great analogy between the Portuguese and Spanish languages, either at the morphosyn-tactic level, the semantic level, or the phonetic-phonological level. Despite this there are notable di-fferences, because each language evolves historically and acquires its own characteristics. Linguistic interference, on the other hand, can provide a more precise view of the academic status of students and of the way to follow in the teaching of foreign languages, since they can be approached from an interdisciplinary perspective that surpasses even the limits of linguistics since they can be approa-ched from an interdisciplinary perspective that surpasses even the limits of linguistics. Therefore, the following paper intends to theoretically analyze the morphosyntactic interferences of Portuguese in the written expression of Spanish by the Angolan students of the Universidad Central Marta Abreu de Las Villas.