UNLABELLED The aim of this study is to investigate the effect of ECG criteria which are used for the distinction between AVNRT and AVRT for the choice of treatment in patients with Supraventricular Tachycardia (SVT). The 77 patients with narrow QRS complex SVT which was treated with Adenosine or Diltiazem in the Emergency Department were evaluated retrospectively. All 12-lead ECG during tachyca...

Precise modeling of radio propagation is necessary for experiencing the benefits of wireless technology for indoor environments. Among many modeling techniques, the ray tracing based prediction models become popular for indoor wireless radio propagation characterization. Though the ray tracing models are popular, their key deficiency is the slower performance. In this paper, an accelerated tech...

Mirroring the global increase of registered cases of American visceral leishmaniasis (AVL), this infection has become a growing public health problem in Brazil during the last several years. As the traditional approach to control employed by the governmental health agencies has failed to reduce the incidence and epidemic outbreaks of this illness, we propose a re-evaluation of the national stra...

BACKGROUND The direct agglutination test (DAT) has proved to be a very important sero-diagnostic tool combining high levels of intrinsic validity and ease of performance. Otherwise, fast agglutination screening test (FAST) utilises only one serum dilution making the test very suitable for the screening of large populations. RESULTS We have tested FAST and DAT for the detection anti-Leishmania...

We present a set of local rules to deal with dictionaries Their main advantage is that they can be scheduled in a highly synchronized way to get parallel dictionaries on AVL trees Up to now trees used in massively parallel dictionaries needed to have all the leaves at the same depth such as trees Therefore it was possible in insertions and deletions the bottom up reconstruction of the tree in a...

Background: According to the drug resistance and side effects of the standard treatments for leishmaniasis, achieving effective treatment with less side effects and more benefits is of paramount importance. The present study aimed to evaluate the effect of Aloe vera leaf exudate on Leishmania major under in vitro and in vivo models, in inbred BALB/c mice. Methods: Different concentrations of bo...

Lung protection during surgeries with artificial circulation (AC) is a vital task in clinical medicine. The aim . Evaluation of the effectiveness intraoperative administration nebulized budesonide for correcting volume status lungs and oxygen transport patients concomitant coronary heart disease (CHD) chronic obstructive pulmonary (COPD) artery bypass grafting (CABG) (AC). Methods pilot study i...

In this paper we improve previous bounds on expected measures of AVL trees by using fringe analysis. A new way of handling larger tree collections that are not closed is presented. An inherent diiculty posed by the transformations necessary to keep the AVL tree balanced makes its analysis diicult when using fringe analysis methods. We derive a technique to cope with this diiculty obtaining the ...