Suchergebnisse

UNDERLINES The following work is based on the need to develop the method of professional performance of students in the first year of Stomatology, based on the cognitive, communicative and actitudinal approach that takes place in the Community's activities in the field of Health Promotion. In order to address the problem, this work raises the question of the theoretical input into the skills of health professionals to be trained in the first year of their careers and their treatment in the teaching and learning process of the subject. In order to diagnose the initial status of the assessment system geared towards the professional performance of the subject of Health Promotion in the Stomatology career, 22 students from the first year and 3 teachers who teach it were selected as a sample. The results obtained were evidenced by the application of tools such as the observation guide, interview and teacher and student surveys and in the analysis of the proposed dimensions and indicators. In the initial diagnosis, the majority of pupils were ranked as inadequate in the indicators: Professional cognitive representation, adherence to ethical values and professional attitudes, as well as in the reflective assessment of their professional performance. ; RESUMEN El siguiente trabajo parte de la necesidad de desarrollar el modo de actuación profesional de los estudiantes del primer año de la carrera de Estomatología, tomando como base el enfoque cognitivo, comunicativo y actitudinal que tienen lugar en las actividades de intervención comunitaria de la asignatura Promoción de Salud. Para abordar la problemática se plantea en este trabajo profundizar en los aportes teóricos sobre las competencias del profesional de la salud que se deben formar en el primer año de la carrera y su tratamiento desde el proceso de enseñanza-aprendizaje de la asignatura. Con el fin de diagnosticar el estado inicial del sistema de evaluación orientado hacia el modo de actuación profesional de la asignatura Promoción de Salud en la carrera de ...

AIM: To analyse and characterize the pattern of working and mobile phone usage distances for common users of electronic devices and computers. METHODS: Transversal descriptive study consisting of a screening campaign evaluating the visual status of different professionals working with computers or electronic devices more than 2h per day. A total of 100 healthy patients with a mean age of 41.2 (range: 20-62) years were revised and subdivided according to job subgroups. A battery of screening tests was performed to all participants in a single session at the working environment of each of them, including measurement of the working distance (WD), arm length, and mobile phone usage distances (MPUD). RESULTS: The WD was significantly longer than MPUD (61.22±12.35 vs 32.22±6.35 cm; P<0.001). Likewise, MPUD was significantly shorter than the arm length (74.44±4.65 cm; P<0.001). A total of 4% (4/100) and 91% (91/100) of patients had a WD and MPUD of 40 cm or below, respectively. A weak although statistically significant correlation was found between WD and MPUD (r=0.387, P<0.001) as well as between WD and arm length (r=0.260, P=0.009). Statistically significant differences were detected among job subgroups in WD (P=0.021), being longer for militaries compared to university researchers and lecturers (P=0.025). CONCLUSION: Working and mobile phone usage distances vary significantly among common users of computers and digital devices, although the use of mobile phones tends to be performed at significantly closer distances. This parameter should be considered when planning any type of optical correction, especially for presbyopia.

AIM: To analyse and characterize the pattern of working and mobile phone usage distances (MPUD) for common users of electronic devices and computers. METHODS: Transversal descriptive study consisting of a screening campaign evaluating the visual status of different professionals working with computers or electronic devices more than 2h per day. A total of 100 healthy patients with a mean age of 41.2 (range: 20-62) years were revised and subdivided according to job subgroups. A battery of screening tests was performed to all participants in a single session at the working environment of each of them, including measurement of the working distance (WD), arm length, and MPUD. RESULTS: The WD was significantly longer than MPUD (61.22±12.35 vs 32.22±6.35 cm; P<0.001). Likewise, MPUD was significantly shorter than the arm length (74.44±4.65 cm; P<0.001). A total of 4% (4/100) and 91% (91/100) of patients had a WD and MPUD of 40 cm or below, respectively. A weak although statistically significant correlation was found between WD and MPUD (r=0.387, P<0.001) as well as between WD and arm length (r=0.260, P=0.009). Statistically significant differences were detected among job subgroups in WD(P=0.021), being longer for militaries compared to university researchers and lecturers (P=0.025). CONCLUSION: Working and mobile phone usage distances vary significantly among common users of computers and digital devices, although the use of mobile phones tends to be performed at significantly closer distances. This parameter should be considered when planning any type of optical correction, especially for presbyopia.

Left ventricular remodeling following myocardial infarction (MI) is related to adverse outcome. It has been shown that an up-regulation of plasma soluble ST2 (sST2) levels are associated with lower pre-discharge left ventricular (LV) ejection fraction, adverse cardiovascular outcomes and mortality outcome after MI. The mechanisms involved in its modulation are unknown and there is not specific treatment capable of lowering plasma sST2 levels in acute-stage HF. We recently identified Yin-yang 1 (Yy1) as a transcription factor related to circulating soluble ST2 isoform (sST2) expression in infarcted myocardium. However, the underlying mechanisms involved in this process have not been thoroughly elucidated. This study aimed to evaluate the pathophysiological implication of miR-199a-5p in cardiac remodeling and the expression of the soluble ST2 isoform. Myocardial infarction (MI) was induced by permanent ligation of the left anterior coronary artery in C57BL6/J mice that randomly received antimiR199a therapy, antimiR-Ctrl or saline. A model of biomechanical stretching was also used to characterize the underlying mechanisms involved in the activation of Yy1/sST2 axis. Our results show that the significant upregulation of miR-199a-5p after myocardial infarction increases pathological cardiac hypertrophy by upregulating circulating soluble sST2 levels. AntimiR199a therapy up-regulates Sirt1 and inactivates the co-activator P300 protein, thus leading to Yy1 inhibition which decreases both expression and release of circulating sST2 by cardiomyocytes after myocardial infarction. Pharmacological inhibition of miR-199a rescues cardiac hypertrophy and heart failure in mice, offering a potential therapeutic approach for cardiac failure. ; This study was supported by a grant from the Seneca Foundation-Agency of Science and Technology of the Region of Murcia (20652/JLI/18) and a grant from the Instituto de Salud Carlos III (PI19/00519) which is cofinanced through the European Union's European Regional Development Fund (FEDER). Dr. Lax is a Ramon and Cajal researcher at the Department of Medicine, University of Murcia. ; Sí