• Introduction Osteosarcoma OS is the most common type

  2019-04-19

  

  Introduction Osteosarcoma (OS) is the most common type of bone tumor occurred in adolescents and children [1]. OS is highly malignant and accounts for about half of bone sarcomas with high potential of metastasis [2]. Treatment for OS is mainly depended on surgical operation, assisted with chemothe

• regadenoson br Discussion Studies have reported

  2019-04-19

  

  3. Discussion Studies have reported that permanent PMI using the conventional pectoral approach is impossible or contraindicated in 1–6% of patients [1–5]. In such patients, PMI via the iliac vein is considered an effective alternative. The advantages of this approach are that the wound size and

• Seg n el coeficiente de Gini que

  2019-04-19

  

  Según el coeficiente de Gini que mide la desigualdad, en la región es de 0.51, nivel de desigualdad sustancialmente más alto que otras zonas del mundo, al tener en cuenta que Estados Unidos tiene 0.378 y los países de la ocde 0.313. De ahí que el promedio simple de los valores en América Latina indi

• Cambiemos de hemisferio y procedamos a viajar

  2019-04-18

  

  Cambiemos de hemisferio y procedamos emodin viajar al Cusco del siglo xvi. La doctrina o parroquia que es de interés aquí –San Cristóbal Qolqanpata– parece haber sido administrada inicialmente por unos intermediarios apostólicos que poco o nada tuvieron que ver con la orden de San Francisco. La cabe

• br Una de las m s acres y

  2019-04-18

  

  Una de las más acres y reiteradas recriminaciones (RS)-CPP la tl provenientes de los sectores eclesiales más conservadores, ha estado fundada en el uso del instrumental teórico de origen marxista y su tesis de la lucha de clases, debido a que se le atribuye una irreconciliable incompatibilidad con

• br Introduction Cytochrome P CYP plays

  2019-04-18

  

  Introduction Cytochrome P450 (CYP) plays a key role in drug metabolism. In particular, CYP3A is highly expressed in the human liver and contributes to the metabolism of more than half of current pharmaceutical compounds [1,2]. From the viewpoint of drug-drug interactions, it is important to evalu

• br Discussion The present meta analysis of randomized

  2019-04-18

  

  Discussion The present meta-analysis of randomized trials demonstrated that treatment with AAMs is associated with an increase in non-cardiac and all-cause mortality as compared to non-arrhythmic therapy or control group. There was no significant reduction in cardiac or arrhythmic mortality betwe

• br Descripci n de las variantes Las variantes en los

  2019-04-18

  

  Descripción de las variantes Las variantes en los dos poemas estudiados a veces son leves: puntuación, acentuación o actualización de la ortografía. Pero cuando las acotaciones implican cambio de léxico o la sustitución de una parte o de un verso completo, constituyen un problema textual que ayud

• br Contributors br Funding br Conflict of interest br

  2019-04-17

  

  Contributors Funding Conflict of interest Patient consent Ethics approval Acknowledgment Introduction Perforation of a cardiac chamber has been reported as a relatively rare complication of pacemaker implantation; in particular, attachment of the active-fixation atrial lead to t

• Transformation of sanitation related knowledge into routine

  2019-04-17

  

  Transformation of sanitation-related knowledge into routine practice is hindered by traditional mindsets and the absence of awareness and an attitude to learn. Poverty has been described as a barrier to following safe hygiene practices. Regular use of footwear is equally important for the prevention

• The reduction in mother to child

  2019-04-17

  

  The reduction in mother-to-child transmission (MTCT) of HIV is one of the greatest success stories of the antiretroviral therapy (ART) era. However, evidence is accumulating that, despite avoiding HIV, HIV-exposed uninfected (HEU) infants have more infectious morbidity and mortality than HIV-unexpos

• The regular meridians are distributed symmetrically on the

  2019-04-17

  

  The 12 regular meridians are distributed symmetrically on the left and right sides of the body, and run along their fixed courses. The temperature of paired bilateral acupoints shows symmetry and correlation to the left and right sides. One member of our research group, Bing Xiong, compared the skin

• br Conflict of interest br

  2019-04-17

  

  Conflict of interest Introduction Far-field sensing of the atrial electrogram by a ventricular inhibited (VVI) pacemaker is a rare but potentially catastrophic phenomenon if there is no escape rhythm [1–3]. In this setting, the tip of the pacemaker lead is usually located in close proximity to

• Ethiopia is faced with challenging circumstances It is

  2019-04-17

  

  Ethiopia is faced with challenging circumstances. It is a low-income country, with a gross domestic product estimated by the International Monetary Fund at US$570 per person in 2014, and 66% of the npy receptor living on less than US$2 per day in 2011—rates that are even lower than the averages for

• br Introduction Sudden cardiac death SCD in patients with lo

  2019-04-16

  

  Introduction Sudden cardiac death (SCD) in patients with low ventricular function remains a substantial problem despite improved medical therapies [1–3]. Many patients require antiarrhythmic drugs to prevent recurrent arrhythmias and reduce the number of shocks from implanted cardioverter-defibri

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