• Generally patients with VVS do

  2019-05-22

  

  Generally, patients with VVS do not need continuous cardiac pacing, but require physiological pacing only at the moment of the vasovagal response. Petersen et al. [7] reported the efficacy of permanent DDI pacing with rate hysteresis in selected patients who presented with cardioinhibitory VVS. Prev

• br Results br Discussion Atrial fibrillation is widely

  2019-05-22

  

  Results Discussion Atrial fibrillation is widely recognized as the most common sustained arrhythmia. The risk of AF development may be determined by evaluating the patients’ age, sex, underlying dopamine-2 receptor antagonist disease, other medical illnesses, and echocardiographic findings. H

• any social pitfall For many decades scientists have warned

  2019-05-21

  

  For many decades, scientists have warned that human activity is pushing life on our planet beyond the point of no return. In the Earth\'s history there have been five mass extinction events, most recently the Cretaceous–Tertiary mass extinction that occurred almost 65 million years ago and was thoug

• Frustratingly in the past years

  2019-05-21

  

  Frustratingly, in the past 40 years the world has added only two new drugs to the arsenal against tuberculosis, the second most deadly infectious disease on the planet. The statistics are infuriating: more than 9 million people developed tuberculosis in 2013, and an estimated 44% of those in countri

• br In the cluster randomised controlled

  2019-05-21

  

  In the cluster randomised controlled trial by Marcel Yotebieng and colleagues (August, 2015) the addition of Step 10 of the UNICEF Baby Friendly Hospital Initiative (BFHI)—that is, the provision of additional support for breastfeeding—did not enhance the effects of steps 1–9, and may even have les

• Another key challenge requires special attention in

  2019-05-21

  

  Another key challenge requires special attention in improving maternal health in western China. On the basis of recent estimates, China has more than 250 million so-called rural-to-urban migrants who move from the countryside to cities to seek better paid jobs. A substantial number of these people c

• The so called driver hypothesis has

  2019-05-21

  

  The so-called driver AL 8697 has been posited in the recent years. Optical mapping studies in isolated sheep hearts have suggested that at least some cases of AF can be maintained by high-frequency reentrant sources (rotors), usually located in the posterior LA, which result in spatially distributed

• The results of our initial cross

  2019-05-21

  

  The results of our initial cross-sectional analyses assessing the clinical characteristics of the patients participating in ASSAF-K are shown in Table 1. As compared with the “Fushimi AF Registry,” considered a representative Japanese AF registry with an initial registration of 3183 patients [28], t

• Rulfo emplea un s mil para

  2019-05-21

  

  Rulfo emplea un símil para describir la caída de Pedro Páramo, para crear el efecto de desmoronamiento del personaje. El lector o la lectora “oyen” la caída de ese cuerpo. Acompañado por una muerta, Damiana Cisneros, que en la posición de Caronte le invita al mundo de los muertos, Pedro Páramo se de

• El trasfondo musical de la obra de sor Juana

  2019-05-21

  

  El trasfondo musical de la obra de sor Juana Inés de la Cruz ha recibido la atención de connotados críticos, tanto del ámbito de la música como del de las letras. Quien parece haber inaugurado en toda forma esta veta crítica es Alfonso Méndez Plancarte en su admirable anotación de la obra de sor Jua

• The study by Wan Ling

  2019-05-21

  

  The study by Wan Ling Wong and colleagues examines the overall prevalence of age-related macular degeneration. In agreement with previous studies, Wong and colleagues have projected that 196 million people will be affected by age-related macular degeneration in 2020, increasing to 288 million by 204

• ARQ 621 Although Afnan Holmes and colleagues report covers

  2019-05-21

  

  Although Afnan-Holmes and colleagues\' report covers substantial ground, several issues remain unexamined. For example, why have facility delivery rates in the country stagnated at roughly 50% over the past decade? Although enhancement of women\'s agency in making health-care decisions is necessary,

• br Environmental pollution is a

  2019-05-21

  

  Environmental pollution is a global problem and the subject of increasing worldwide public health concern. In particular, air pollution is regarded as the largest single environmental risk to health. More than 80% of people living in urban areas that monitor air pollution are exposed to air qualit

• We did a qualitative analysis to estimate the potential

  2019-05-21

  

  We did a qualitative analysis to estimate the potential risk of Zika buy topirimate introduction into the country. We used the circlize statistical package for R software to visualise incoming traffic (logarithm of relative passenger volume) to Pakistani airports from countries characterised as Zik

• South Africa was the first African country

  2019-05-20

  

  South Africa was the first African country to implement the seven-valent pneumococcal conjugate vaccine (PCV7) in its routine infant immunisation programme (in 2009), with the novel schedule aligned to WHO\'s recommended Expanded Programme on Immunisation (EPI)—ie, a 2 + 1 schedule with doses at age

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