Hayden Petterson

  • Hayden Petterson posted an update 2 months ago

    Purkinje potentials have been identified in some cases of successful ablation of PVCs originating in the right ventricular papillary muscles, indicating a possible involvement of the Purkinje fibers as well as the left ventricular papillary muscles [3,4]. During our first procedure, a Purkinje potential was observed at the site of successful…[Read more]

  • Hayden Petterson posted an update 2 months ago

    Alcohol and adipose tissue insulin resistance, inflammation, and lipolysisInsulin is a hormone produced by pancreatic beta cells. It mediates carbohydrate, lipid, and protein metabolism in multiple organs, including the liver, adipose tissue, and skeletal muscle, to utilize and store stat 3 inhibitor from glucose intake. In adipose tissue,…[Read more]

  • MethodsThe Spanish GEM05MAS65 trial lasted from March, 2006 to October, 2008 and included 260 patients from 63 Spanish centers. At study entry, every patient was aged 65 years or older and had newly diagnosed, untreated, symptomatic, measurable MM. These patients had received a homogeneous induction treatment consisting either in bortezomib,…[Read more]

  • As long as developing-world health systems are ill prepared to offer safe anaesthesia and intensive care to patients in need of surgery, surgically treatable conditions will remain leading causes of death, the world will lose trillions of dollars in gross domestic product, and we in the global health phospholipase a2 inhibitor will fail those in…[Read more]

  • Alegato y retórica de la violencia en la Brevíssima relación de la destruyción de las IndiasEn el año 1552 fray Bartolomé de las Casas, en Sevilla, se ocupa de dar g protein coupled receptors la imprenta ocho de sus principales escritos, entre ellos la Brevíssima relación, compuesta diez años antes: “Y parecióle cosa conveniente ponella en…[Read more]

  • El fuego como fuerza destructora endógenaSegún Elizabeth Monasterios Pérez, la poesía de Pacheco, al igual que la de Octavio Paz, por ejemplo, se nutre de cosmología prehispánica. Con todo, prosigue Monasterios Pérez, Pacheco se demarca de Paz mediante la configuración de un “principio apocalíptico”. La estudiosa constata que “Paz viste el pensa…[Read more]

  • Nademanee et al. reported nine symptomatic patients with BrS who experienced VF and underwent electrophysiological study and catheter ablation [8]. The patients exhibited abnormal epicardial electrograms characterized by fragmented electrograms with a relatively low voltage (<1mV), prolonged duration, and fractionated late potentials exclusively…[Read more]

  • The findings revealed that TCZ women of 18–29 years of age had knowledge about the nature of Pap smear as compared to other categories, and they also knew that if cervical cancer was detected early, medication and other early forms of interventions could be initiated to deal with the problem before it progressed. Additionally, they had high k…[Read more]

  • Los aportes de la escuela francesa constituyen su núcleo central. La formación militar de argentinos por franceses data de 1955. En 1957 el coronel Carlos Rosas, egresado de la Escuela Francesa, asumió la subdirección de la Escuela Superior de Guerra y en 1959 se suscribieron una serie de convenios entre los ejércitos argentino y francés para…[Read more]

  • Ante estas opiniones, hay que tomar en cuenta que: “investigaciones recientes muestran que los pueblos indígenas han emergido junto histone methyltransferase inhibitor procesos de revitalización étnica y cultural, que han transformado el escenario sociopolítico y han puesto en tela de juicio las antiguas conceptualizaciones de lo indígena como r…[Read more]

  • ConclusionsConflict of interestIntroductionEndless loop tachycardia (ELT) is a well-recognized complication of dual chamber pacing systems [1,2]. Recent pacemaker systems adopt algorithms of ELT termination given that ELT is generally maintained at the programmed upper tracking rate. The rate of ELT depends on the upper tracking rate,…[Read more]

  • El valor testimonial de Tampico sin duda desborda las intenciones de su exquisito autor, quien se sentía más high throughput screening gusto describiendo las finas maderas de los muebles de su casa, que padeciendo el asedio de la incomodidad, el calor y los mosquitos de los pueblos del Golfo de México. Joseph Hergesheimer hubiera rechazado ap…[Read more]

  • Por otro lado, el proceso de negociaciones que llevan ccr2 inhibitor cabo ambos gobiernos, demuestra, según estudiosos estadounidenses, que hay un reconocimiento de parte de los funcionarios de Estados Unidos, de que Cuba está ayudando a poner fin a la insurgencia de las farc en Colombia, que pueden tener intereses paralelos respecto al d…[Read more]

  • Efforts to estimate the global burden of typhoid fever can be traced to a meeting of the Pan American Health Organization in 1984 and publication of the outcome in 1986. Although an important first step, the 1984 study was recognised as having a number of limitations including provision of scanty methodological detail, the availability of few…[Read more]

  • A preservação da ideia de família tradicional tornou-se uma das principais demandas desses representantes. Neste sentido, o Projeto de Lei n° 6583 de 2011, conhecido como Estatuto da Família, almeja o reconhecimento (pelo Estado) da família como uma entidade formada apenas por um homem, uma mulher e seus filhos, ou um dos pais e seus desce…[Read more]

  • DiscussionOver the past two decades, the incidence of second primary malignancy has progressively risen among cancer survivors and is an issue of increasingly greater concern in oncology. The increasing incidence may be due to the elevated rate of early cancer detection, improved cancer treatment and better supportive care with longer survivor…[Read more]

  • On behalf of the Japanese Heart Rhythm Society (JHRS), I am pleased to announce that we JHRS are merged with the Japanese Society of Electrocardiology (JCE) in 2015. Both societies have about 30-year history since their establishments, and have contributed to the development of sciences, education and spread in the field of the cardiac…[Read more]

  • Por otro lado, cabe subrayar que esta “elegía” de Pellicer se asemeja al género precolombino del icnocuicatl, los “Canto[s] de desolación, de orfandad” (Garibay 1992: 89). Según Garibay, estos cantos precolombinos “tienen parentesco con las elegías […] de los poetas de Occidente, en que se canta la amargura del vivir” (89). Como la poesía modernis…[Read more]

  • MCs play a key role in the maintaining homeostasis of tissues where they reside by participating in tissue repair, reactions against viral and parasitic infections, and aiding in the regulation of various cell types such as dendritic cells, T cells, and macrophages. In addition, MCs are involved in the immune system by secreting pro-inflammatory…[Read more]

  • Ideally, assessment of obstetric interventions and outcomes should be based on high-quality, recent data from the entire population or a representative sample. A key feature of the Robson classification is that it uses information that is available at the onset of labour or delivery, is routinely collected (although this is not necessarily so,…[Read more]

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