• Hydrogen peroxide H O is shown to readily promote

  2019-06-12

  

  Hydrogen peroxide (H2O2) is shown to readily promote EADs and triggered activity in isolated rat and rabbit ventricular myocytes by increasing both the L-type Ca channel (ICa-L) and late sodium currents (INa-L) [31–35]. However, this same stress fails to cause EADs in normal non-fibrotic cardiac tis

• br Discussion The presence of metastases at

  2019-06-12

  

  Discussion The presence of metastases at the time of diagnosis is a significant prognostic factor in osteosarcoma [14]. Skeletal metastases at time of presentations appears to carry a worse prognosis than pulmonary metastases [15]. Furthermore, the chance of survival can be improved by surgical r

• Atrial fibrillation is the most common atrial arrhythmia stu

  2019-06-12

  

  Atrial fibrillation is the most common atrial arrhythmia studied in BrS [3–14]. The prevalence of AF has been reported to be higher in patients with BrS than in the general poly ic Supplier of the same age [15,16]. Earlier studies reported an approximately 10–50% prevalence of spontaneous, clinical

• Preamble The J wave syndromes JWSs consisting

  2019-06-12

  

  Preamble The J-wave syndromes (JWSs), consisting of the Brugada syndrome (BrS) and early repolarization syndrome (ERS), have captured the interest of the cardiology cox inhibitor over the past 2 decades following the identification of BrS as a new clinical entity by Pedro and Josep Brugada in 1992

• During a mean of months of follow up freedom

  2019-06-12

  

  During a mean of 41±29 months of follow-up, freedom from VT or VF was observed more frequently in the non-inducible group (24 of 30 (75%)) than in the inducible group (9 of 21 (43%), P=0.03). The estimated cumulative freedom from VT or VF was 88%, 83%, 75%, and 55% at the 1-, 2-, 3-, and 5-year foll

• En Introducci n Bases filos ficas

  2019-06-12

  

  En “Introducción. Bases filosóficas del poema” (11-34), Evodio Escalante une los tres hilos de las grandes madejas que considera fundamentales para entender el origen y los alcances de este poema filosófico: Heidegger, Nietzsche y de Gorostiza. La presentación es gradual y va de la mera conexión an

• Epoxomicin Buturovic and Ignatovic rightly point out that pr

  2019-06-12

  

  Buturovic and Ignatovic rightly point out that present-day formula is different from the type of milk received by Brazilian infants born in the early 1980s, particularly because long-chain polyunsaturated fatty acids have been added to modern products. Nevertheless, modern biology is constantly unco

• Durrer et al reported that

  2019-06-11

  

  Durrer et al. [17] reported that ventricular depolarization begins in the LV septum, which suggests that initiating pacing from regions close to this area (e.g., RV septum) may produce a physiologic contraction pattern. In contrast, the free wall of the RV is the last zone to be depolarized. Thus, i

• br Short case report A year old man

  2019-06-11

  

  Short case report A 65-year-old man with persistent AF underwent multi-detector computed tomography (CT) before catheter ablation. An anomalous muscular band connecting the posterior side of the left atrial roof and the right edge of fossa ovalis in the left atrium was detected (Fig. 1). During

• br Conclusion br Conflict of interest br Introduction

  2019-06-11

  

  Conclusion Conflict of interest Introduction Recent trials of the use of implantable electronic devices, including implantable cardioverter defibrillators (ICDs) and cardiac resynchronization therapy defibrillators (CRT-Ds) show survival benefits [1–3]. As a result, implantable electronic d

• p2y receptor Patients with endophytic tumors had a fold high

  2019-06-11

  

  Patients with endophytic tumors had a 2.6-fold higher rate of local recurrence than those with exophytic tumors. The 5-year local control rates were 64% and 95% in those with endophytic and exophytic lesions, respectively. The correlation of tumor morphology with local recurrence in patients with ea

• br Material and methods br Results

  2019-06-11

  

  Material and methods Results Discussion Conclusions Conflict of interest Introduction Scoliosis forms a complex curve in all three planes, not only in the coronal plane, leading to deformities caused by the self-rotating movement of the spine [1]. Spinal anomalies may impair cardio

• Vaccinated individuals might represent a safer

  2019-06-11

  

  Vaccinated individuals might represent a safer source of hyperimmune serum. Two vaccine candidates will be tested soon in west Africa. If serum from vaccinated individuals has neutralising activity against the virus in cell models, this serum could be used as adjuvant therapy for EVD. In parallel, a

• The results of the study

  2019-06-11

  

  The results of the study are highly encouraging. HIV testing rates were significantly higher in the intervention arm than in the control arm (92% 55%). In multivariable models, the likelihood of not receiving an HIV test was more than 11-fold greater (adjusted odds ratio 11·2, 95% CI 8·8–14·3; pcal

• Los movimientos que propiciaron los cosmopolitismos de Sur

  2019-06-11

  

  Los movimientos que propiciaron los cosmopolitismos de Sur y Orígenes fueron distintos: en el primer caso, se quería innovar mediante la importación, en el segundo, se buscó importar para legitimar una apuesta poética propia. La diferencia en los sentidos de estos movimientos de selección editorial

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