• br Alternans and arrhythmogenesis in different clinical cond

  2019-05-16

  

  Alternans and arrhythmogenesis in different clinical conditions APD alternans, whether spatially concordant or discordant, can produce arrhythmias. For example, spatially concordant alternans themselves can produce 2:1 conduction block, thereby initiating re-entry [48]. Nevertheless, discordant a

• La cr nica es en las obras de

  2019-05-16

  

  La crónica es en las obras de Nájera, además de profusa, el género que imprimió mayor libertad creativa al contenido de sus temas, razón por la que sus múltiples intereses se vieron arropados más confortablemente en ella. La crónica de , otro de sus heterónimos más conocidos, fue entre otras cosas u

• The comparative consensus modelling approach used by Eaton

  2019-05-16

  

  The comparative consensus modelling approach used by Eaton and colleagues is now used frequently to justify the implementation of particular HIV interventions. However, this approach produces meaningful results only if the comparison is based on valid models. Most comparative consensus studies (incl

• br A new model of human wellbeing is emerging

  2019-05-15

  

  A new model of human wellbeing is emerging to guide humanity in the Anthropocene. In essence, it recognises that wellbeing depends on enabling every person to lead a life of dignity and opportunity, while safeguarding the integrity of Earth\'s life-supporting systems. The conceptual framework of s

• br In their Comment on the use

  2019-05-15

  

  In their Comment on the use of antenatal corticosteroids to reduce preterm infant deaths, Kishwar Azad and Anthony Costello advise “extreme caution” before scale-up in low-income settings. They emphasise maternal sepsis as a concern but cite only one trial in which dexamethasone resulted in a sign

• br La historia de los animales en el Nuevo

  2019-05-15

  

  La historia de los animales en el Nuevo Mundo La descripción de la ptio americana fue una tarea que realizaron algunos exploradores, soldados, funcionarios y religiosos como respuesta a la petición de información de las autoridades, deseosas de conocer la fauna y descubrir las propiedades de la n

• Una recopilaci n impresa del

  2019-05-15

  

  Una recopilación impresa del trabajo que realizó con su cámara, desde 1980 hasta 1986, fue publicado con el título: Guatemala: Eternal Spring, Eternal Tyranny en 1988. En 2010 reeditó el libro en español, el cual se difundió ampliamente en Guatemala como parte del proceso de recuperación histórica.

• br Current approaches to HIV prevention

  2019-05-15

  

  Current approaches to HIV prevention typically target people who are identified as, or self-identify, with being at risk. In Africa, 74% of new HIV infections are among adolescent girls aged 15–19 years, and AIDS-related illnesses are the leading cause of death among adolescent girls and women of

• In subgroup analysis of the types of hospice as

  2019-05-15

  

  In subgroup analysis of the types of hospice as classified by the administrative authorities (Table 3), there was a trend that the patients admitted to a public hospital had a higher rate of dying in a hospice than those admitted to a private hospital, especially in the military and veterans\' hospi

• In our clinic the intracardiac electrogram

  2019-05-15

  

  In our clinic, the intracardiac electrogram recorded by the ICD showed repetitive non-reentrant ventriculoatrial synchrony (RNRVAS), which was associated with hypotension and chest discomfort (Fig. 1). We suspected that the RNRVAS caused the hypotension; therefore, we performed electrophysiologic an

• br Discussion In the present report we describe a technique

  2019-05-15

  

  Discussion In the present report, we describe a technique for the 1-Deoxynojirimycin cost of a 6.0 Fr active fixation atrial lead in the inferior IAS using a 9.0 Fr GC. Previous studies have indicated that inferior IAS pacing significantly reduces paroxysmal AF burden and recurrence and slows th

• br Detection methods in implantable monitoring device State

  2019-05-15

  

  Detection methods in implantable monitoring device State-of-the-art, implantable, dual-chamber cardiac devices provide useful diagnostic information, including the numbers and duration of automatic mode switch (AMS) episodes upon detection of AT/AF. However, to collect accurate diagnostic informa

• br A gest o hospitalar nas unidades mantidas Talvez

  2019-05-14

  

  A gestão hospitalar nas unidades mantidas Talvez seja o produto de mais expressividade que as oss divulgam. A forma como se gerencia o hospital é Go 6976 garantia de colheita dos resultados, seu game over junto à sociedade e junto a sua contratante, a Secretaria de Saúde. É a procura por legitima

• br Conflict of interest br

  2019-05-14

  

  Conflict of interest Case presentation A 64-year-old female presented to the emergency room with persistent dizziness that began early that morning. She had a 30-year history of palpitations and known electrocardiogram (ECG) abnormalities. Her pulse was irregular at 130–270min−1 and blood pres

• A year old man was hospitalized following a

  2019-05-14

  

  A 36-year-old man was hospitalized following a first syncope attack while awake at night. No history of sudden death was reported in his family. On arrival, his consciousness was clear and his vital signs were stable. An electrocardiogram (ECG) showed sinus rhythm with ST-segment elevations and J wa

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