El interés legítimo como vía de acceso a los derechos difusos

El presente texto tiene como objeto el estudio del interés legítimo como figura procesal implementada en la Ley de Amparo en el año 2011 como vía para acceder a la tutela de los derechos difusos. Se sostiene que este instrumento procesal no ha satisfecho el fin para el cual fue incorporado al juicio de garantías, exponiendo las principales causas que han obstaculizado la tutela judicial de los derechos difusos

Association between time to reperfusion and outcome is primarily driven by the time from imaging to reperfusion

Background and Purpose A progressive decline in the odds of favorable outcome as time to reperfusion increases is well known. However, the impact of specific workflow intervals is not clear.; Methods We studied the mechanical thrombectomy group (n=103) of the prospective, randomized REVASCAT (Randomized Trial of Revascularization With Solitaire FR Device Versus Best Medical Therapy in the Treatment of Acute Stroke due to Anterior Circulation Large Vessel Occlusion Presenting Within Eight Hours of Symptom Onset) trial. We defined 3 workflow metrics: time from symptom onset to reperfusion (OTR), time from symptom onset to computed tomography, and time from computed tomography (CT) to reperfusion. Clinical characteristics, core laboratory-evaluated Alberta Stroke Program Early CT Scores (ASPECTS) and 90-day outcome data were analyzed. The effect of time on favorable outcome (modified Rankin scale, 0-2) was described via adjusted odds ratios (ORs) for every 30-minute delay.; Results Median admission National Institutes of Health Stroke Scale was 17.0 (14.0-20.0), reperfusion rate was 66%, and rate of favorable outcome was 43.7%. Mean (SD) workflow times were as follows: OTR: 342 (107) minute, onset to CT: 204 (93) minute, and CT to reperfusion: 138 (56) minute. Longer OTR time was associated with a reduced likelihood of good outcome (OR for 30-minute delay, 0.74; 95% confidence interval [CI], 0.59-0.93). The onset to CT time did not show a significant association with clinical outcome (OR, 0.87; 95% CI, 0.67-1.12), whereas the CT to reperfusion interval showed a negative association with favorable outcome (OR, 0.72; 95% CI, 0.54-0.95). A similar subgroup analysis according to admission ASPECTS showed this relationship for OTR time in ASPECTS<8 patients (OR, 0.56; 95% CI, 0.35-0.9) but not in ASPECTS8 (OR, 0.99; 95% CI, 0.68-1.44).; Conclusions Time to reperfusion is negatively associated with favorable outcome, being CT to reperfusion, as opposed to onset to CT, the main determinant of this association. In addition, OTR was strongly associated to outcome in patients with low ASPECTS scores but not in patients with high ASPECTS scores.; Clinical Trial Registration URL: http://www.clinicaltrials.gov. Unique identifier: NCT01692379.Peer ReviewedPostprint (author's final draft

Edificios Mezquitán

A lo largo de este semestre estudiamos el barrio de Mezquitán, el cual contiene una gran parte de la historia de Guadalajara y alberga varios de los edificios más antiguos de la ciudad. Así mismo, el objetivo principal de este programa de desarrollo de tecnología apropiada para la vivienda en el presente semestre de primavera 2021 fue proponer un tipo de vivienda digna y sustentable.ITESO, A.C

Reoperación coronaria por toracotomía izquierda sin circulación extracorpórea después de laringuectomía: seguimiento a nueve años

The use of left thoracotomy is an alternative approach in redo coronary surgery in selected patients for whom median sternotomy is potentially hazardous. We present a patient in whom a redo reoperative coronary revascularization was performed off-pump via left thoracotomy to avoid a tracheal stoma. Nine years after reoperation the patient remains free of cardiac symptoms. In selected patients, redo coronary bypass grafting can be performed without cardiopulmonary bypass through a left thoracotomy, with a low perioperative morbidity and mortality rate and good long-term symptomatic improvement.La toracotomía izquierda es una vía de acceso alternativa en las reoperaciones coronarias en algunos enfermos en los cuales la reesternotomía puede ser peligrosa. Presentamos un enfermo en quien realizamos una reoperación coronaria sin circulación extracorpórea a través de una toracotomía izquierda para evitar una incisión quirúrgica en las proximidades de una traqueotomía permanente. Nueve años después el enfermo permanece asintomático. En casos seleccionados se pueden realizar reoperaciones coronarias sin circulación extracorpórea a través de una toracotomía izquierda con morbilidad y mortalidad bajas y con buenos resultados a largo plazo

PROYECTO AÚLICO MULTIDISCIPLINARIO UNIVERSITARIO PARA ALUMNOS DEL 5° CURSO DE INGENIERÍA COMERCIAL, CREANDO NUESTRA PROPIA EMPRESA.

Esta investigación se centró en la implementación de proyecto interdisciplinario áulico de creación de empresas por los alumnos de Ingeniería Comercial de la Facultad de Ciencias Económicas y Administrativas de la Universidad Nacional de Concepción en el año 2018. La importancia de este proyecto áulico derivó de la necesidad de la aplicación de conceptos económicos, administrativos, de mercadeo y de contabilidad utilizando herramientas informáticas. Se aplicaron conceptos tales como los aspectos formales de la creación de una empresa, los procesos administrativos, del área de mercadeo, estudio de mercado y publicidad, área contable tales como la apertura de una empresa y sus registros contables, en el área informática el uso de procesador de palabras y otras herramientas. La metodología utilizada fue una investigación con paradigma de enfoque mixto ya que abarca aspectos cualitativos y cuantitativos. El tipo de investigación correspondió a un tipo descriptivo ya que recogió y describió datos en relación a aspectos del perfil emprendedor de los alumnos. El diseño de la investigación fue no experimental de alcance exploratorio. Se hizo un análisis documental de los aspectos relevantes para la creación de una empresa utilizando como herramienta de recolección de datos hojas de observación y encuesta. Los resultados obtenidos permitieron ver la importancia de la aplicación de los conocimientos teóricos en la creación práctica de una empresa permitiendo a los alumnos demostrar su creatividad y facilitar su inserción al campo laboral.This research focused on the implementation of an interdisciplinary project class of business creation by the students of Commercial Engineering of the Faculty of Economic and Administrative Sciences of the National University of Concepción in 2018. The importance of this classroom project derived from the need of the application of economic, administrative, marketing and accounting concepts using computer tools. Concepts were applied such as the formal aspects of the creation of a company, the administrative processes, the marketing area, market study and advertising, accounting area such as the opening of a company and its accounting records, in the computer area the use of word processor and other tools. The methodology used was an investigation with a mixed approach paradigm since it covers qualitative and quantitative aspects. The type of research corresponded to a descriptive type since it collected and described data in relation to aspects of the entrepreneurial profile of the students. The design of the research was non-experimental with an exploratory scope. A documentary analysis of the relevant aspects for the creation of a company was made using observation sheets and a survey as a data collection tool. The results obtained allowed to see the importance of the application of theoretical knowledge in the practical creation of a company allowing students to demonstrate their creativity and facilitate their insertion into the labor field

Low-temperature oxidation effects on the morphological and structural properties of hexagonal Zn nanodisks

Ambient-atmosphere oxidation in the temperature range of 90-450 C was performed over Zn films composed by well-faceted hexagonal nanodisks, which were deposited by thermal evaporation. Morphological and structural properties of oxidized Zn nanodisks were studied by scanning electron microscopy, transmission electron microscopy, energy dispersive spectroscopy, X-ray diffraction, and Raman scattering measurements. It was found that Zn nanodisks keep its original shape only when they are annealed at 90 or 150 C. Smooth oxidation ocurred only on the rectangular faces of Zn nandodisks heated at 150 C. Thermal oxidation at 250 C favored growth of ZnO nanoneedles over the surface of the Zn nanodisks. Hexagonal-shape of Zn nanodisks was transformed completely into a complex morphology composed by different shaped particles, with further increase in oxidation temperature to 450 C

ANALYSIS OF THE UV SOLAR IRRADIANCE FOR THE SYNTHESIS OF PRE-VITAMIN D3 ON THE SKIN, IN ROSARIO, ARGENTINA

In the last years, the study of vitamin D has raised due to the increase in the incidence of people who have deficient levels of this vitamin. Few foods contain vitamin D3 naturally, the main source of obtaining the ultraviolet (UV)solar radiation, which triggers the synthesis on the skin’s surface. In this study, the effective UV solar irradiance for the synthesis of pre-vitamin D3 was determined in Rosario city, Argentina, using three methods: a) ProportionalityCoefficient, b) Herman’s equation and c) TUV model. The values were compared in clear sky conditions at solar noon.The Solar Exposure Times (TES) that reach the minimum doses of solar UV radiation for the synthesis of pre-vitamin D3 and erythema were calculated, along the period june 2019 - may 2020. The variation of the TES to accumulate the minimum dose of pre-vitamin D3 and erythema with a photoexposure of 25 % of the body (face, neck and arms) is discusse

Comportamento de genótipos de feijão caupi "Moita" branco em Passo Fundo, RS.

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