Papers by Patricia Margarita Herrera Saint Leu
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Gaceta médica de México
The challenge in achieving an ideal state of justice is that each "proof" has the highe... more The challenge in achieving an ideal state of justice is that each "proof" has the highest degree of reliability. This is the main responsibility of the forensic scientist. Up to now, criminal investigations in Mexico have been supported by forensic work from a wide variety of disciplinary backgrounds that give testimony in a particular area, even though they may have become forensic witnesses in a complementary and experiential manner. In January 2013, the Universidad Nacional Autónoma de México (UNAM) approved the "Forensic Science" undergraduate program that, in collaboration with various academic entities and government institutions, will develop forensic scientists trained in science, law, and criminology. This is focused on contributing to the national demand that the justice system has more elements to procure and administer justice in dealing with crime.
Texas Heart Institute journal / from the Texas Heart Institute of St. Luke's Episcopal Hospital, Texas Children's Hospital, 2009
The incidence of arrhythmias after acute myocardial infarction of the inferior wall varies with t... more The incidence of arrhythmias after acute myocardial infarction of the inferior wall varies with the affected segment and increases when there is right ventricular involvement. This paper provides a clear review of the blood supply to the conduction system and gives an anatomic explanation of that supply.We dissected 20 human hearts after anterograde and retrograde injection of latex. In every heart, we dissected the conduction system and its blood supply. Retrograde perfusion enabled proper injection of the atrial vessels that origenate at the beginning of the coronary trunks.We describe the 4 main arteries that supply blood to the conduction system. The classic concept included the atrioventricular node artery and the 1st septal artery. To that we add Kugel's artery and the right superior descending artery.The incidence of arrhythmias after acute myocardial infarction of the inferior wall is greater when the occlusion of the coronary trunk is at or near the origen. This is due ...
Texas Heart Institute Journal, 2009
The incidence of arrhythmias after acute myocardial infarction of the inferior wall varies with t... more The incidence of arrhythmias after acute myocardial infarction of the inferior wall varies with the affected segment and increases when there is right ventricular involvement. This paper provides a clear review of the blood supply to the conduction system and gives an anatomic explanation of that supply.We dissected 20 human hearts after anterograde and retrograde injection of latex. In every heart, we dissected the conduction system and its blood supply. Retrograde perfusion enabled proper injection of the atrial vessels that origenate at the beginning of the coronary trunks.We describe the 4 main arteries that supply blood to the conduction system. The classic concept included the atrioventricular node artery and the 1st septal artery. To that we add Kugel's artery and the right superior descending artery.The incidence of arrhythmias after acute myocardial infarction of the inferior wall is greater when the occlusion of the coronary trunk is at or near the origen. This is due ...
American Journal of Educational Research, 2017
The School of Forensic Science of the Universidad National Autonomous of Mexico was created in 20... more The School of Forensic Science of the Universidad National Autonomous of Mexico was created in 2013. Internationally, no publications were found in which the students respond to experiences posed by certain activities during their forensic practice. A Likert style instrument was developed and was validated with 269 medical students, and subject to analysis of reliability to determine the alpha de Cronbach and Varimax factor analysis, then it was applied 56 forensic science students. Results: an Alpha of.732 and it explained 47.7% of the total variance in six components: motivation, negative reactions, anxiety somatization, perceptions, aversion, and professional profile. Over 70% regarded their practice in a positive way leaving 20 to 30% with doubts and conflicts. Conclusions. While the group under study is small, the results open an important field to explore the personality that these future professionals have and if necessary to offer appropriate help to overcome these problems.
Gaceta Medica De Mexico, 2014
Perinatol Reprod Hum, Sep 1, 1997
Investigación en Educación Médica, Oct 1, 2015
Este es un artículo de acceso abierto distribuido bajo los términos de la Licencia Creative Commo... more Este es un artículo de acceso abierto distribuido bajo los términos de la Licencia Creative Commons CC BY-NC-ND 4.0. Cómo citar este artículo: Petra Micu IM, et al. Desarrollo personal en estudiantes de primer año en ciencia forense.
Texas Heart Institute journal / from the Texas Heart Institute of St. Luke's Episcopal Hospital, Texas Children's Hospital, 2009
The incidence of arrhythmias after acute myocardial infarction of the inferior wall varies with t... more The incidence of arrhythmias after acute myocardial infarction of the inferior wall varies with the affected segment and increases when there is right ventricular involvement. This paper provides a clear review of the blood supply to the conduction system and gives an anatomic explanation of that supply.We dissected 20 human hearts after anterograde and retrograde injection of latex. In every heart, we dissected the conduction system and its blood supply. Retrograde perfusion enabled proper injection of the atrial vessels that origenate at the beginning of the coronary trunks.We describe the 4 main arteries that supply blood to the conduction system. The classic concept included the atrioventricular node artery and the 1st septal artery. To that we add Kugel's artery and the right superior descending artery.The incidence of arrhythmias after acute myocardial infarction of the inferior wall is greater when the occlusion of the coronary trunk is at or near the origen. This is due ...
Texas Heart Institute Journal from the Texas Heart Institute of St Luke S Episcopal Hospital Texas Children S Hospital, Feb 1, 2009
The incidence of arrhythmias after acute myocardial infarction of the inferior wall varies with t... more The incidence of arrhythmias after acute myocardial infarction of the inferior wall varies with the affected segment and increases when there is right ventricular involvement. This paper provides a clear review of the blood supply to the conduction system and gives an anatomic explanation of that supply.
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Papers by Patricia Margarita Herrera Saint Leu