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Sin embargo hay que empezar por alg
2019-04-28
Sin embargo, hay que empezar por algún lado. Como efecto de la sobrepoblación poética, la convivencia entre creadores parece centrarse en una competencia por la búsqueda de valores simbólicos que los identifiquen (como el grado de originalidad del proyecto personal o el número de actividades en su c
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If a structurally normal patient with polymorphic
2019-04-28
If a structurally normal patient with polymorphic VT/VF storm has a completely normal baseline ECG, the possible diagnosis includes CPVT and idiopathic VF. CPVT is an inherited disorder of intracellular Ca2+ handling, which can cause polymorphic VT/VF storms [10]. Abnormal SR Ca2+ release from defec
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The mean follow up period was
2019-04-28
The mean follow-up period was 12 months. ICD discharges and ventricular tachycardia (VT) events were recorded by reviewing Holter, exercise ECG tracings, ICD interrogation reports, and clinic visit notes. Sustained VT was considered as VT with a rate of >100 beats per minute and duration of >30s or
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The approach used of estimating effectiveness relative to
2019-04-28
The approach used, of estimating effectiveness relative to a matched counterfactual, can be regarded as an attempt to reach the ideal estimation of relative risk, namely the comparison of a population to itself with the exposure removed. However, it is not possible to know exactly what would have ha
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br In mid close to the finish line of the
2019-04-28
In mid-2015, close to the finish line of the Millennium Development Goals (MDGs), Tanzania has reason to be proud. As Hoviyeh Afnan-Holmes and colleagues note in their Countdown to 2015 case study, Tanzania is on track to achieve MDG4: a two-thirds lrrk2 in child mortality. The largest gains in su
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br Discussion The differential diagnosis of ATA with a const
2019-04-26
Discussion The differential diagnosis of ATA with a constant CS activation sequence following PV isolation for AF includes (a) AF originating from a non-PV focus [1], (b) focal ATA, and (c) macro-reentrant AFL of LA or RA origin [2–4]. First, the proximal-to-distal CS activation sequence during t
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br Methods The prevalence of various fractionation
2019-04-26
Methods The prevalence of various fractionation schedules was extracted from each of the final articles included in the review. Other relevant information, such as significant predictive factors for the use of single fraction vip receptor therapy, changes in the prevalence of fractionation schedu
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br Discussion Debate persists about how to best
2019-04-26
Discussion Debate persists about how to best define the ER ECG pattern. There is consensus regarding definition of the malignant form of ER as a J-point elevation that could be (or not) associated with ST elevation [1]. In this case, a clear J-point elevation was seen, particularly in lead III (F
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In the univariate subgroup analysis the factors that
2019-04-26
In the univariate subgroup analysis, the factors that predicted reduced survival were increased age, significant mitral regurgitation (≥ grade 2), and creatinine level (Table 4). After multivariate analysis, (+)PES followed by ICD p450 inhibitors was a strong predictor of reduced mortality, along wi
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Performing an ajmaline test in
2019-04-26
Performing an ajmaline test in children is problematic for 2 reasons. First, the test is apparently less sensitive in children than in adults. In fact, in 1 study, a repeat ajmaline challenge performed after puberty unmasked BrS in 23% of relatives with a previously negative drug test performed duri
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An ERP in the ECG has been shown to
2019-04-26
An ERP in the ECG has been shown to be familial [187–189]. ERP and ERS have been associated with variants in 7 genes. Consistent with the findings that IK-ATP activation can generate an ERP in canine ventricular wedge preparations, variants in KCNJ8 and ABCC9, responsible for the pore- forming and A
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Despite our best efforts the cause of SCD in
2019-04-26
Despite our best efforts, the cause of SCD in young individuals is sometimes not established; no cause is identified in up to 40% of cases. Importantly, whether a cause of death is established or not, the possibility of an underlying inherited cardiac disorder remains in many cases, including the po
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Se empieza entonces a usar el clavel como un elemento
2019-04-26
Se empieza, entonces, stearoyl-coa desaturase usar el clavel como un elemento independiente e individual de la foto de Calanchina, sin desarticularse por completo de la figura de Robin, ya que casi se convierte en un atributo religioso que estará presente en la mayoría de las imágenes donde se le re
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Calkins et al demonstrated that volume loading
2019-04-26
Calkins et al. demonstrated that volume loading has a greater electrophysiological significance under pathologic conditions such as chronic infarction [8]. Some vasodilators can counteract such electrophysiological changes and suppresses VT. Captopril prolonged the ventricular refractory 5-aminosali
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However during pacing at the
2019-04-26
However, during pacing at the most proximal CS electrodes (CS 9–10), although the conduction time to the CS 1–2 was prolonged, the septal to lateral activation sequence (CS 5–6 to CS 3–4 to CS 1–2) indicated the presence of residual conduction on the MI line (Fig. 3B). Detailed mapping on the MI lin
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