ABSTRACT
A key global health objective is to promote the advancement of scientific production in disciplines with low publication volume, as opposed to specialties addressing pathologies that represent the greatest global disease burden (1). Dermatology is one such discipline, which has experienced substantial growth in research on immunopathogenic, pathophysiological, diagnostic, and therapeutic aspects (2-4). The extent to which Latin American authors and institutions have been involved in publishing scientific articles in the dermatology journals with highest impact worldwide remains unknown.
Un objetivo clave de salud mundial es promover el avance de la producción científica en disciplinas con bajo volumen de publicación, a diferencia de especialidades que abordan las patologías que representan la mayor carga de enfermedad a nivel mundial (1). La Dermatología es una de esas disciplinas que ha experimentado un crecimiento sustancial en investigación en aspectos inmunopatogénicos, fisiopatológicos, diagnósticos y terapéuticos (2-4). El alcance en el cual los autores e instituciones latinoamericanas han participado en la publicación de artículos científicos en revistas de dermatología con mayor impacto mundial permanece incierto.
Um objetivo fundamental da saúde global é promover o avanço da produção científica em disciplinas com baixo volume de publicações, em oposição às especialidades que abordam patologias que representam a maior carga de doenças em todo o mundo (1). A Dermatologia é uma das disciplinas que tem experimentado um crescimento substancial nas pesquisas em aspectos imunopatogênicos, fisiopatológicos, diagnósticos e terapêuticos (2-4). A extensão da participação de autores e instituições latino-americanas na publicação de artigos científicos em revistas de dermatologia de maior impacto global permanece incerta.
Subject(s)
Dermatology , Hispanic or Latino , Bibliometrics , Authorship in Scientific Publications , Scholarly CommunicationSubject(s)
Hematoma, Subdural, Chronic , Hematoma, Subdural, Intracranial , Intracranial Hypotension , Humans , Hematoma, Subdural, Chronic/complications , Hematoma, Subdural, Chronic/diagnostic imaging , Intracranial Hypotension/complications , Intracranial Hypotension/diagnostic imaging , HeadacheABSTRACT
Scientific research plays a fundamental role in current medical practice and it is of great importance that medical students relate to it from the beginning of their professional career, since it generates multiple benefits that will be reflected during the course of their careers as university students and future professionals. However, getting involved in research during the undergraduate years is not always easy, as there are different obstacles and challenges that result in a reduced number of research students. Because of this, it is necessary to adopt appropriate strategies and measures to help facilitate this process, in order to foster the early development of essential skills that will facilitate responsible clinical practice. Knowing the evidence on this issue is fundamental to propose educational solutions depending on each context.
ABSTRACT
Traumatic brain injury is caused by mechanical forces impacting the skull and its internal structures and constitutes one of the main causes of morbidity and mortality in the world. Clinically, severe traumatic brain injury is associated with the development of acute lung injury and so far, few studies have evaluated the cellular, molecular and immunological mechanisms involved in this pathophysiological process. Knowing and investigating these mechanisms allows us to correlate pulmonary injury as a predictor of cerebral hypoxia in traumatic brain injury and to use this finding in decision making during clinical practice. This review aims to provide evidence on the importance of the pathophysiology of traumatic brain injury-acute lung injury, and thus confirm its role as a predictor of cerebral hypoxia, helping to establish an appropriate therapeutic strategy to improve functional outcomes and reduce mortality.
Subject(s)
Acute Lung Injury , Brain Injuries, Traumatic , Hypoxia, Brain , Acute Lung Injury/complications , Humans , Hypoxia, Brain/complicationsABSTRACT
Currently, the adaptation of scientific evidence in clinical problem solving is based on the evidence-based medicine method. Medical students and health professionals should have an adequate knowledge of this method and thus provide adequate health care and increasingly provide high quality scientific publications that can be subsequently integrated in different clinical scenarios. Several scales and tools have been proposed as guides to recognize the different levels of quality of the available evidence, their degrees of recommendation and the biases and fallacies that may occur both in the clinical and research areas, with the aim of identifying the best available evidence. However, few students and professionals are aware of them and make proper use of them. Therefore, it is necessary to synthesize these tools in an understandable and practical way.