• br What is the best pacing algorithm for vasovagal

  2019-05-23

  

  What is the best pacing algorithm for vasovagal syncope? Conclusions Conflict of interest Introduction The number of implantations of cardiovascular implantable electronic devices (CIEDs), including permanent pacemakers (PPMs), implantable cardioverter defibrillators (ICDs), and cardiac

• br Rheumatic heart disease RHD affects over million people

  2019-05-23

  

  Rheumatic heart disease (RHD) affects over 32 million people worldwide; the vast majority of patients are in low-income and middle-income countries. It is a leading cause of premature mortality in children and young adults living in endemic regions. Patients with RHD often present in an advanced s

• br Introduction Percutaneous transcatheter device closure of

  2019-05-23

  

  Introduction Percutaneous transcatheter device closure of atrial septal defects (ASD) has become an effective alternative therapy to surgical repair in patients with secundum type ASD. Amplatzer ASD or ventricular septal defect (VSD) occluders were used for the closure of ASDs or VSDs, respectiv

• Roughly years have gone by since the identification of the

  2019-05-23

  

  Roughly 15 years have gone by since the identification of the main characters involved in the interplay of the RANK–RANKL system. This gave rise to the race for elucidating their biological role . In those years, in vivo silencing experiments for both Receptor Activator of Nuclear Factor κ B (RANK)

• br Discussion Digoxin has multiple effects on the myocardium

  2019-05-23

  

  Discussion Digoxin has multiple effects on the myocardium and has multiple cardiac-related uses. In the treatment of atrial fibrillation, digoxin increases vagal tone to prolong the refractory gingerol at the AV node, decreasing ventricular response to higher atrial rates [3]. Toxic doses of dig

• Emergency care inherently addresses the wide array

  2019-05-23

  

  Emergency care inherently addresses the wide array of illness and injury, including traumatic injuries, surgical disease, acute complications of chronic illness (eg, strokes, myocardial infarction, diabetic ketoacidosis, complications of HIV, tuberculosis, hepatitis C, and other chronic infections),

• It s springtime for surgery declared Meena

  2019-05-23

  

  “It\'s springtime for surgery!” declared Meena Cherian at the launch of the at the end of April. It certainly seems so. In a few days\' time, WHO Member State representatives will gather at the 68th World Health Assembly to discuss, among other things, the adoption a on surgical care and anaesthesia

• Tal como lo expresan los cantos

  2019-05-23

  

  Tal como lo expresan los cantos rituales registrados por Echeverri, las alusiones CB-5083 la orfandad siempre están asociadas con la curación social e histórica que se consigue mediante el trabajo agrícola y el yetárafue, la conducta adecuada. Echeverri articula este análisis de la tradición literar

• In an earlier study we used a questionnaire to assess

  2019-05-23

  

  In an earlier study, we used a questionnaire to assess musculoskeletal pain in patients with CML who had achieved DMR (MR4.0) and discontinued TKI treatment, including IM, nilotinib, and dasatinib [5]. Nine out of the 27 patients surveyed developed musculoskeletal pain after discontinuing TKIs. In t

• A second methodological issue concerns the accuracy of the e

  2019-05-23

  

  A second methodological issue concerns the accuracy of the exposure measurement. Without accurate measurement, different methods for calculating attributable risk that are equivalent in theory are not guaranteed to give compatible results in practice. Previous experience with carcinogenic infections

• Importa recordar que el intelectual acad mico siempre se

  2019-05-22

  

  Importa recordar que el intelectual académico siempre se ha sentido incómodo en su propia piel. Leer y escribir rigurosamente pueden ser actos radicales en sí, pero la relación del intelectual y la academia suele exigir sospecha, mucho más que la del artista y el mercado, o la del político y el part

• br Quentin Eichbaum and colleagues describe how new medical

  2019-05-22

  

  Quentin Eichbaum and colleagues describe how new medical schools in Africa have developed curricula that include community and rural health components, long-term family attachments, and admission processes that are more equitable for disadvantaged students. All these worthwhile innovations have be

• Grimson volver a a coordinar la quinta

  2019-05-22

  

  Grimson volvería 1-Deoxynojirimycin coordinar la quinta reunión del grupo en Porto Alegre, en 2004. Sin embargo, no será él sino Mato quien, en 2005, reeditará 21 de los ensayos incluidos en las pasadas antologías en el libro Cultura, política y sociedad. Perspectivas latinoamericanas. La publicaci

• Clinical symptoms consist of the pacemaker

  2019-05-22

  

  Clinical symptoms consist of the pacemaker syndrome, including palpitations and hemodynamic instability, as in our case. The definitive management of RNRVAS requires sufficient time for the atrial tissue to recover from the refractory period. Barold et al. reviewed several general modes that could p

• Another mechanism is that J

  2019-05-22

  

  Another mechanism is that J waves represent a repolarization abnormality where J waves are created by the transmural voltage gradient [16]. During myocardial ischemia, the membrane ionic currents are known to be augmented, in turn augmenting the transient outward current (Ito). Augmented Ito would r

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